PDB Short entry for 1EEX HEADER LYASE 04-FEB-00 1EEX TITLE CRYSTAL STRUCTURE OF THE DIOL DEHYDRATASE-ADENINYLPENTYLCOBALAMIN TITLE 2 COMPLEX FROM KLEBSIELLA OXYTOCA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROPANEDIOL DEHYDRATASE; COMPND 3 CHAIN: A, L; COMPND 4 FRAGMENT: ALPHA CHAIN; COMPND 5 EC: 4.2.1.28; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROPANEDIOL DEHYDRATASE; COMPND 9 CHAIN: B, E; COMPND 10 FRAGMENT: BETA CHAIN; COMPND 11 EC: 4.2.1.28; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: PROPANEDIOL DEHYDRATASE; COMPND 15 CHAIN: G, M; COMPND 16 FRAGMENT: GAMMA CHAIN; COMPND 17 EC: 4.2.1.28; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA OXYTOCA; SOURCE 3 ORGANISM_TAXID: 571; SOURCE 4 ATCC: ATCC8724; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUC119; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: KLEBSIELLA OXYTOCA; SOURCE 11 ORGANISM_TAXID: 571; SOURCE 12 ATCC: ATCC8724; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PUC119; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: KLEBSIELLA OXYTOCA; SOURCE 19 ORGANISM_TAXID: 571; SOURCE 20 ATCC: ATCC8724; SOURCE 21 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 23 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 24 EXPRESSION_SYSTEM_PLASMID: PUC119 KEYWDS COENZYME B12, PROPANEDIOL, POTASSIUM ION, TIM BARREL, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR N.SHIBATA,J.MASUDA,T.TORAYA,Y.MORIMOTO,N.YASUOKA REVDAT 4 24-JUL-19 1EEX 1 REMARK REVDAT 3 24-FEB-09 1EEX 1 VERSN REVDAT 2 01-APR-03 1EEX 1 JRNL REVDAT 1 07-FEB-01 1EEX 0 JRNL AUTH J.MASUDA,N.SHIBATA,Y.MORIMOTO,T.TORAYA,N.YASUOKA JRNL TITL HOW A PROTEIN GENERATES A CATALYTIC RADICAL FROM COENZYME JRNL TITL 2 B(12): X-RAY STRUCTURE OF A JRNL TITL 3 DIOL-DEHYDRATASE-ADENINYLPENTYLCOBALAMIN COMPLEX. JRNL REF STRUCTURE FOLD.DES. V. 8 775 2000 JRNL REFN ISSN 0969-2126 JRNL PMID 10903944 JRNL DOI 10.1016/S0969-2126(00)00164-7 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH N.SHIBATA,J.MASUDA,T.TORAYA,Y.MORIMOTO,N.YASUOKA REMARK 1 TITL A NEW MODE OF B12 BINDING AND THE DIRECT PARTICIPATION OF A REMARK 1 TITL 2 POTASSIUM ION IN ENZYME CATALYSIS: X-RAY STRUCTURE OF DIOL REMARK 1 TITL 3 DEHYDRATASE REMARK 1 REF STRUCTURE V. 7 997 1999 REMARK 1 REFN ISSN 0969-2126 REMARK 1 DOI 10.1016/S0969-2126(99)80126-9 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.164 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.164 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 8882 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 177506 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 13304 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 226 REMARK 3 SOLVENT ATOMS : 1872 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 ANGLE DISTANCES (A) : 0.024 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EEX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1000010509. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-99; 12-NOV-99 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SPRING-8; SPRING-8 REMARK 200 BEAMLINE : BL44B2; BL44B2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.7000; 0.7000 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 177514 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.0 REMARK 200 DATA REDUNDANCY : 9.490 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 61.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.83 REMARK 200 R MERGE FOR SHELL (I) : 0.17100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, POTASSIUM PHOSPATE, TRIS REMARK 280 -HCL, LDAO, AMMONIUM SULFATE, PROPANE DIOL, REMARK 280 ADENINYLPENTYLCOBALAMIN,, PH 8.0, VAPOR DIFFUSION, SANDWICH DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 36.69000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 103.80000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 60.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 103.80000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.69000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 60.70000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE PROTEIN EXISTS AS A DIMER OF HETEROTRIMERS. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 31250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -127.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, G, L, E, M REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLU A 552 REMARK 465 ILE A 553 REMARK 465 ASP A 554 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 ILE B 3 REMARK 465 ASN B 4 REMARK 465 GLU B 5 REMARK 465 LYS B 6 REMARK 465 LEU B 7 REMARK 465 LEU B 8 REMARK 465 ARG B 9 REMARK 465 GLN B 10 REMARK 465 ILE B 11 REMARK 465 ILE B 12 REMARK 465 GLU B 13 REMARK 465 ASP B 14 REMARK 465 VAL B 15 REMARK 465 LEU B 16 REMARK 465 SER B 17 REMARK 465 GLU B 18 REMARK 465 MET B 19 REMARK 465 LYS B 20 REMARK 465 GLY B 21 REMARK 465 SER B 22 REMARK 465 ASP B 23 REMARK 465 LYS B 24 REMARK 465 PRO B 25 REMARK 465 VAL B 26 REMARK 465 SER B 27 REMARK 465 PHE B 28 REMARK 465 ASN B 29 REMARK 465 ALA B 30 REMARK 465 PRO B 31 REMARK 465 ALA B 32 REMARK 465 ALA B 33 REMARK 465 SER B 34 REMARK 465 ALA B 35 REMARK 465 ALA B 36 REMARK 465 PRO B 37 REMARK 465 GLN B 38 REMARK 465 ALA B 39 REMARK 465 THR B 40 REMARK 465 PRO B 41 REMARK 465 PRO B 42 REMARK 465 ALA B 43 REMARK 465 GLY B 44 REMARK 465 ASP B 45 REMARK 465 LEU B 224 REMARK 465 MET G 1 REMARK 465 ASN G 2 REMARK 465 THR G 3 REMARK 465 ASP G 4 REMARK 465 ALA G 5 REMARK 465 ILE G 6 REMARK 465 GLU G 7 REMARK 465 SER G 8 REMARK 465 MET G 9 REMARK 465 VAL G 10 REMARK 465 ARG G 11 REMARK 465 ASP G 12 REMARK 465 VAL G 13 REMARK 465 LEU G 14 REMARK 465 SER G 15 REMARK 465 ARG G 16 REMARK 465 MET G 17 REMARK 465 ASN G 18 REMARK 465 SER G 19 REMARK 465 LEU G 20 REMARK 465 GLN G 21 REMARK 465 GLY G 22 REMARK 465 GLU G 23 REMARK 465 ALA G 24 REMARK 465 PRO G 25 REMARK 465 ALA G 26 REMARK 465 ALA G 27 REMARK 465 ALA G 28 REMARK 465 PRO G 29 REMARK 465 ALA G 30 REMARK 465 ALA G 31 REMARK 465 GLY G 32 REMARK 465 GLY G 33 REMARK 465 ALA G 34 REMARK 465 SER G 35 REMARK 465 ARG G 36 REMARK 465 GLU L 552 REMARK 465 ILE L 553 REMARK 465 ASP L 554 REMARK 465 MET E 1 REMARK 465 GLU E 2 REMARK 465 ILE E 3 REMARK 465 ASN E 4 REMARK 465 GLU E 5 REMARK 465 LYS E 6 REMARK 465 LEU E 7 REMARK 465 LEU E 8 REMARK 465 ARG E 9 REMARK 465 GLN E 10 REMARK 465 ILE E 11 REMARK 465 ILE E 12 REMARK 465 GLU E 13 REMARK 465 ASP E 14 REMARK 465 VAL E 15 REMARK 465 LEU E 16 REMARK 465 SER E 17 REMARK 465 GLU E 18 REMARK 465 MET E 19 REMARK 465 LYS E 20 REMARK 465 GLY E 21 REMARK 465 SER E 22 REMARK 465 ASP E 23 REMARK 465 LYS E 24 REMARK 465 PRO E 25 REMARK 465 VAL E 26 REMARK 465 SER E 27 REMARK 465 PHE E 28 REMARK 465 ASN E 29 REMARK 465 ALA E 30 REMARK 465 PRO E 31 REMARK 465 ALA E 32 REMARK 465 ALA E 33 REMARK 465 SER E 34 REMARK 465 ALA E 35 REMARK 465 ALA E 36 REMARK 465 PRO E 37 REMARK 465 GLN E 38 REMARK 465 ALA E 39 REMARK 465 THR E 40 REMARK 465 PRO E 41 REMARK 465 PRO E 42 REMARK 465 ALA E 43 REMARK 465 GLY E 44 REMARK 465 ASP E 45 REMARK 465 LEU E 224 REMARK 465 MET M 1 REMARK 465 ASN M 2 REMARK 465 THR M 3 REMARK 465 ASP M 4 REMARK 465 ALA M 5 REMARK 465 ILE M 6 REMARK 465 GLU M 7 REMARK 465 SER M 8 REMARK 465 MET M 9 REMARK 465 VAL M 10 REMARK 465 ARG M 11 REMARK 465 ASP M 12 REMARK 465 VAL M 13 REMARK 465 LEU M 14 REMARK 465 SER M 15 REMARK 465 ARG M 16 REMARK 465 MET M 17 REMARK 465 ASN M 18 REMARK 465 SER M 19 REMARK 465 LEU M 20 REMARK 465 GLN M 21 REMARK 465 GLY M 22 REMARK 465 GLU M 23 REMARK 465 ALA M 24 REMARK 465 PRO M 25 REMARK 465 ALA M 26 REMARK 465 ALA M 27 REMARK 465 ALA M 28 REMARK 465 PRO M 29 REMARK 465 ALA M 30 REMARK 465 ALA M 31 REMARK 465 GLY M 32 REMARK 465 GLY M 33 REMARK 465 ALA M 34 REMARK 465 SER M 35 REMARK 465 ARG M 36 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 252 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG A 282 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 314 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 TYR A 364 CB - CG - CD1 ANGL. DEV. = 4.8 DEGREES REMARK 500 TYR A 364 CG - CD1 - CE1 ANGL. DEV. = 6.5 DEGREES REMARK 500 TYR A 370 CB - CG - CD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 TYR A 501 CB - CG - CD1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 89 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 122 CD - NE - CZ ANGL. DEV. = 13.6 DEGREES REMARK 500 ARG G 80 CD - NE - CZ ANGL. DEV. = 10.9 DEGREES REMARK 500 ARG G 80 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG G 80 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 LEU G 126 CA - CB - CG ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG G 146 CD - NE - CZ ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG G 157 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG G 157 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG G 157 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG L 12 NE - CZ - NH1 ANGL. DEV. = -4.1 DEGREES REMARK 500 CYS L 218 CA - CB - SG ANGL. DEV. = 7.5 DEGREES REMARK 500 ARG L 282 CD - NE - CZ ANGL. DEV. = 47.5 DEGREES REMARK 500 ARG L 282 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 TYR L 364 CB - CG - CD1 ANGL. DEV. = 4.8 DEGREES REMARK 500 TYR L 364 CG - CD1 - CE1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP L 383 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG L 392 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG L 468 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG L 468 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 VAL E 222 C - N - CA ANGL. DEV. = 22.1 DEGREES REMARK 500 ARG M 127 CD - NE - CZ ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG M 127 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG M 127 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ARG A 194 103.96 -160.62 REMARK 500 THR A 222 48.11 -82.60 REMARK 500 SER A 260 -150.09 -142.07 REMARK 500 SER A 299 -41.00 65.66 REMARK 500 VAL A 300 -121.17 57.07 REMARK 500 SER A 332 55.19 -93.07 REMARK 500 SER A 333 -123.76 52.98 REMARK 500 SER A 362 46.89 -104.33 REMARK 500 ALA A 525 37.57 -144.33 REMARK 500 LEU B 73 -99.88 -116.71 REMARK 500 ALA G 56 -47.03 -22.65 REMARK 500 ASN L 72 89.68 -66.93 REMARK 500 ARG L 194 107.58 -164.41 REMARK 500 GLU L 221 -35.00 -132.71 REMARK 500 SER L 260 -151.80 -141.61 REMARK 500 SER L 299 -42.39 67.72 REMARK 500 VAL L 300 -121.01 54.61 REMARK 500 SER L 332 57.19 -93.28 REMARK 500 SER L 333 -122.42 54.35 REMARK 500 SER L 362 45.38 -104.93 REMARK 500 ASN L 467 53.12 39.90 REMARK 500 PHE L 482 65.97 -114.58 REMARK 500 ALA L 525 39.57 -144.31 REMARK 500 PHE E 47 -4.76 -151.54 REMARK 500 VAL E 51 56.31 -119.16 REMARK 500 THR E 58 -55.11 -126.38 REMARK 500 LEU E 73 -93.54 -105.93 REMARK 500 VAL E 222 -179.84 -22.27 REMARK 500 HIS M 49 56.13 -147.64 REMARK 500 THR M 60 -179.02 -66.77 REMARK 500 SER M 71 2.62 -69.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 603 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 170 OE1 REMARK 620 2 GLN A 141 OE1 84.6 REMARK 620 3 SER A 362 O 116.2 67.9 REMARK 620 4 GLU A 221 OE2 121.4 70.6 102.4 REMARK 620 5 GLU A 170 OE2 35.0 110.8 147.2 108.0 REMARK 620 6 PGO A 602 O1 77.6 152.9 138.7 101.6 45.4 REMARK 620 7 PGO A 602 O2 89.1 131.2 72.1 146.4 88.7 69.3 REMARK 620 8 GLU A 221 OE1 95.3 85.2 134.9 32.8 75.3 76.5 143.6 REMARK 620 9 GLN A 296 NE2 126.7 130.3 114.5 60.3 91.7 53.2 91.1 57.6 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 604 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 280 OE1 REMARK 620 2 HOH A 625 O 101.2 REMARK 620 3 GLY A 261 O 78.4 82.4 REMARK 620 4 SER A 264 OG 148.0 54.2 78.1 REMARK 620 5 CYS A 283 SG 77.8 74.6 142.7 109.6 REMARK 620 6 GLU A 265 OE1 140.1 94.8 140.3 68.8 71.6 REMARK 620 7 GLU A 265 OE2 143.0 115.8 104.6 65.0 111.6 41.6 REMARK 620 8 HOH A 728 O 96.3 156.3 85.6 103.3 125.2 81.5 48.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K L 603 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN L 296 NE2 REMARK 620 2 PGO L 602 O1 51.7 REMARK 620 3 GLU L 170 OE2 90.3 45.2 REMARK 620 4 SER L 362 O 114.5 138.9 148.2 REMARK 620 5 PGO L 602 O2 89.4 69.2 89.1 72.5 REMARK 620 6 GLN L 141 OE1 132.5 152.4 110.3 68.1 131.4 REMARK 620 7 GLU L 170 OE1 125.9 76.6 35.9 114.9 85.4 86.2 REMARK 620 8 GLU L 221 OE1 57.2 73.9 73.2 136.4 141.1 87.5 98.1 REMARK 620 9 GLN L 296 OE1 36.8 82.2 125.8 77.9 81.5 115.7 158.0 81.5 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K L 604 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER L 264 OG REMARK 620 2 HOH L 606 O 101.4 REMARK 620 3 GLU L 265 OE1 69.1 82.0 REMARK 620 4 CYS L 283 SG 111.3 125.7 71.5 REMARK 620 5 GLY L 261 O 77.6 83.0 139.7 144.5 REMARK 620 6 HOH L 624 O 52.9 153.8 91.8 75.1 85.6 REMARK 620 7 GLY L 261 N 101.1 120.6 157.3 94.6 50.1 66.8 REMARK 620 8 GLU L 280 OE1 149.1 97.1 138.5 76.0 80.4 104.2 48.0 REMARK 620 9 GLU L 265 OE2 65.9 47.9 40.5 109.9 105.1 113.8 155.0 141.8 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K L 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K L 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COY A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGO A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COY L 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGO L 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DIO RELATED DB: PDB REMARK 900 1DIO CONTAINS THE SAME PROTEIN COMPLEXED WITH CYANOCOBALAMIN. REMARK 900 RELATED ID: 1EGM RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH CYANOCOBALAMIN DBREF 1EEX A 1 554 UNP Q59470 Q59470_KLEOX 1 554 DBREF 1EEX L 1 554 UNP Q59470 Q59470_KLEOX 1 554 DBREF 1EEX B 1 224 UNP Q59471 Q59471_KLEOX 1 224 DBREF 1EEX E 1 224 UNP Q59471 Q59471_KLEOX 1 224 DBREF 1EEX G 1 173 UNP Q59472 Q59472_KLEOX 1 173 DBREF 1EEX M 1 173 UNP Q59472 Q59472_KLEOX 1 173 SEQRES 1 A 554 MET ARG SER LYS ARG PHE GLU ALA LEU ALA LYS ARG PRO SEQRES 2 A 554 VAL ASN GLN ASP GLY PHE VAL LYS GLU TRP ILE GLU GLU SEQRES 3 A 554 GLY PHE ILE ALA MET GLU SER PRO ASN ASP PRO LYS PRO SEQRES 4 A 554 SER ILE LYS ILE VAL ASN GLY ALA VAL THR GLU LEU ASP SEQRES 5 A 554 GLY LYS PRO VAL SER ASP PHE ASP LEU ILE ASP HIS PHE SEQRES 6 A 554 ILE ALA ARG TYR GLY ILE ASN LEU ASN ARG ALA GLU GLU SEQRES 7 A 554 VAL MET ALA MET ASP SER VAL LYS LEU ALA ASN MET LEU SEQRES 8 A 554 CYS ASP PRO ASN VAL LYS ARG SER GLU ILE VAL PRO LEU SEQRES 9 A 554 THR THR ALA MET THR PRO ALA LYS ILE VAL GLU VAL VAL SEQRES 10 A 554 SER HIS MET ASN VAL VAL GLU MET MET MET ALA MET GLN SEQRES 11 A 554 LYS MET ARG ALA ARG ARG THR PRO SER GLN GLN ALA HIS SEQRES 12 A 554 VAL THR ASN VAL LYS ASP ASN PRO VAL GLN ILE ALA ALA SEQRES 13 A 554 ASP ALA ALA GLU GLY ALA TRP ARG GLY PHE ASP GLU GLN SEQRES 14 A 554 GLU THR THR VAL ALA VAL ALA ARG TYR ALA PRO PHE ASN SEQRES 15 A 554 ALA ILE ALA LEU LEU VAL GLY SER GLN VAL GLY ARG PRO SEQRES 16 A 554 GLY VAL LEU THR GLN CYS SER LEU GLU GLU ALA THR GLU SEQRES 17 A 554 LEU LYS LEU GLY MET LEU GLY HIS THR CYS TYR ALA GLU SEQRES 18 A 554 THR ILE SER VAL TYR GLY THR GLU PRO VAL PHE THR ASP SEQRES 19 A 554 GLY ASP ASP THR PRO TRP SER LYS GLY PHE LEU ALA SER SEQRES 20 A 554 SER TYR ALA SER ARG GLY LEU LYS MET ARG PHE THR SER SEQRES 21 A 554 GLY SER GLY SER GLU VAL GLN MET GLY TYR ALA GLU GLY SEQRES 22 A 554 LYS SER MET LEU TYR LEU GLU ALA ARG CYS ILE TYR ILE SEQRES 23 A 554 THR LYS ALA ALA GLY VAL GLN GLY LEU GLN ASN GLY SER SEQRES 24 A 554 VAL SER CYS ILE GLY VAL PRO SER ALA VAL PRO SER GLY SEQRES 25 A 554 ILE ARG ALA VAL LEU ALA GLU ASN LEU ILE CYS SER SER SEQRES 26 A 554 LEU ASP LEU GLU CYS ALA SER SER ASN ASP GLN THR PHE SEQRES 27 A 554 THR HIS SER ASP MET ARG ARG THR ALA ARG LEU LEU MET SEQRES 28 A 554 GLN PHE LEU PRO GLY THR ASP PHE ILE SER SER GLY TYR SEQRES 29 A 554 SER ALA VAL PRO ASN TYR ASP ASN MET PHE ALA GLY SER SEQRES 30 A 554 ASN GLU ASP ALA GLU ASP PHE ASP ASP TYR ASN VAL ILE SEQRES 31 A 554 GLN ARG ASP LEU LYS VAL ASP GLY GLY LEU ARG PRO VAL SEQRES 32 A 554 ARG GLU GLU ASP VAL ILE ALA ILE ARG ASN LYS ALA ALA SEQRES 33 A 554 ARG ALA LEU GLN ALA VAL PHE ALA GLY MET GLY LEU PRO SEQRES 34 A 554 PRO ILE THR ASP GLU GLU VAL GLU ALA ALA THR TYR ALA SEQRES 35 A 554 HIS GLY SER LYS ASP MET PRO GLU ARG ASN ILE VAL GLU SEQRES 36 A 554 ASP ILE LYS PHE ALA GLN GLU ILE ILE ASN LYS ASN ARG SEQRES 37 A 554 ASN GLY LEU GLU VAL VAL LYS ALA LEU ALA GLN GLY GLY SEQRES 38 A 554 PHE THR ASP VAL ALA GLN ASP MET LEU ASN ILE GLN LYS SEQRES 39 A 554 ALA LYS LEU THR GLY ASP TYR LEU HIS THR SER ALA ILE SEQRES 40 A 554 ILE VAL GLY ASP GLY GLN VAL LEU SER ALA VAL ASN ASP SEQRES 41 A 554 VAL ASN ASP TYR ALA GLY PRO ALA THR GLY TYR ARG LEU SEQRES 42 A 554 GLN GLY GLU ARG TRP GLU GLU ILE LYS ASN ILE PRO GLY SEQRES 43 A 554 ALA LEU ASP PRO ASN GLU ILE ASP SEQRES 1 B 224 MET GLU ILE ASN GLU LYS LEU LEU ARG GLN ILE ILE GLU SEQRES 2 B 224 ASP VAL LEU SER GLU MET LYS GLY SER ASP LYS PRO VAL SEQRES 3 B 224 SER PHE ASN ALA PRO ALA ALA SER ALA ALA PRO GLN ALA SEQRES 4 B 224 THR PRO PRO ALA GLY ASP GLY PHE LEU THR GLU VAL GLY SEQRES 5 B 224 GLU ALA ARG GLN GLY THR GLN GLN ASP GLU VAL ILE ILE SEQRES 6 B 224 ALA VAL GLY PRO ALA PHE GLY LEU ALA GLN THR VAL ASN SEQRES 7 B 224 ILE VAL GLY ILE PRO HIS LYS SER ILE LEU ARG GLU VAL SEQRES 8 B 224 ILE ALA GLY ILE GLU GLU GLU GLY ILE LYS ALA ARG VAL SEQRES 9 B 224 ILE ARG CYS PHE LYS SER SER ASP VAL ALA PHE VAL ALA SEQRES 10 B 224 VAL GLU GLY ASN ARG LEU SER GLY SER GLY ILE SER ILE SEQRES 11 B 224 GLY ILE GLN SER LYS GLY THR THR VAL ILE HIS GLN GLN SEQRES 12 B 224 GLY LEU PRO PRO LEU SER ASN LEU GLU LEU PHE PRO GLN SEQRES 13 B 224 ALA PRO LEU LEU THR LEU GLU THR TYR ARG GLN ILE GLY SEQRES 14 B 224 LYS ASN ALA ALA ARG TYR ALA LYS ARG GLU SER PRO GLN SEQRES 15 B 224 PRO VAL PRO THR LEU ASN ASP GLN MET ALA ARG PRO LYS SEQRES 16 B 224 TYR GLN ALA LYS SER ALA ILE LEU HIS ILE LYS GLU THR SEQRES 17 B 224 LYS TYR VAL VAL THR GLY LYS ASN PRO GLN GLU LEU ARG SEQRES 18 B 224 VAL ALA LEU SEQRES 1 G 173 MET ASN THR ASP ALA ILE GLU SER MET VAL ARG ASP VAL SEQRES 2 G 173 LEU SER ARG MET ASN SER LEU GLN GLY GLU ALA PRO ALA SEQRES 3 G 173 ALA ALA PRO ALA ALA GLY GLY ALA SER ARG SER ALA ARG SEQRES 4 G 173 VAL SER ASP TYR PRO LEU ALA ASN LYS HIS PRO GLU TRP SEQRES 5 G 173 VAL LYS THR ALA THR ASN LYS THR LEU ASP ASP PHE THR SEQRES 6 G 173 LEU GLU ASN VAL LEU SER ASN LYS VAL THR ALA GLN ASP SEQRES 7 G 173 MET ARG ILE THR PRO GLU THR LEU ARG LEU GLN ALA SER SEQRES 8 G 173 ILE ALA LYS ASP ALA GLY ARG ASP ARG LEU ALA MET ASN SEQRES 9 G 173 PHE GLU ARG ALA ALA GLU LEU THR ALA VAL PRO ASP ASP SEQRES 10 G 173 ARG ILE LEU GLU ILE TYR ASN ALA LEU ARG PRO TYR ARG SEQRES 11 G 173 SER THR LYS GLU GLU LEU LEU ALA ILE ALA ASP ASP LEU SEQRES 12 G 173 GLU SER ARG TYR GLN ALA LYS ILE CYS ALA ALA PHE VAL SEQRES 13 G 173 ARG GLU ALA ALA THR LEU TYR VAL GLU ARG LYS LYS LEU SEQRES 14 G 173 LYS GLY ASP ASP SEQRES 1 L 554 MET ARG SER LYS ARG PHE GLU ALA LEU ALA LYS ARG PRO SEQRES 2 L 554 VAL ASN GLN ASP GLY PHE VAL LYS GLU TRP ILE GLU GLU SEQRES 3 L 554 GLY PHE ILE ALA MET GLU SER PRO ASN ASP PRO LYS PRO SEQRES 4 L 554 SER ILE LYS ILE VAL ASN GLY ALA VAL THR GLU LEU ASP SEQRES 5 L 554 GLY LYS PRO VAL SER ASP PHE ASP LEU ILE ASP HIS PHE SEQRES 6 L 554 ILE ALA ARG TYR GLY ILE ASN LEU ASN ARG ALA GLU GLU SEQRES 7 L 554 VAL MET ALA MET ASP SER VAL LYS LEU ALA ASN MET LEU SEQRES 8 L 554 CYS ASP PRO ASN VAL LYS ARG SER GLU ILE VAL PRO LEU SEQRES 9 L 554 THR THR ALA MET THR PRO ALA LYS ILE VAL GLU VAL VAL SEQRES 10 L 554 SER HIS MET ASN VAL VAL GLU MET MET MET ALA MET GLN SEQRES 11 L 554 LYS MET ARG ALA ARG ARG THR PRO SER GLN GLN ALA HIS SEQRES 12 L 554 VAL THR ASN VAL LYS ASP ASN PRO VAL GLN ILE ALA ALA SEQRES 13 L 554 ASP ALA ALA GLU GLY ALA TRP ARG GLY PHE ASP GLU GLN SEQRES 14 L 554 GLU THR THR VAL ALA VAL ALA ARG TYR ALA PRO PHE ASN SEQRES 15 L 554 ALA ILE ALA LEU LEU VAL GLY SER GLN VAL GLY ARG PRO SEQRES 16 L 554 GLY VAL LEU THR GLN CYS SER LEU GLU GLU ALA THR GLU SEQRES 17 L 554 LEU LYS LEU GLY MET LEU GLY HIS THR CYS TYR ALA GLU SEQRES 18 L 554 THR ILE SER VAL TYR GLY THR GLU PRO VAL PHE THR ASP SEQRES 19 L 554 GLY ASP ASP THR PRO TRP SER LYS GLY PHE LEU ALA SER SEQRES 20 L 554 SER TYR ALA SER ARG GLY LEU LYS MET ARG PHE THR SER SEQRES 21 L 554 GLY SER GLY SER GLU VAL GLN MET GLY TYR ALA GLU GLY SEQRES 22 L 554 LYS SER MET LEU TYR LEU GLU ALA ARG CYS ILE TYR ILE SEQRES 23 L 554 THR LYS ALA ALA GLY VAL GLN GLY LEU GLN ASN GLY SER SEQRES 24 L 554 VAL SER CYS ILE GLY VAL PRO SER ALA VAL PRO SER GLY SEQRES 25 L 554 ILE ARG ALA VAL LEU ALA GLU ASN LEU ILE CYS SER SER SEQRES 26 L 554 LEU ASP LEU GLU CYS ALA SER SER ASN ASP GLN THR PHE SEQRES 27 L 554 THR HIS SER ASP MET ARG ARG THR ALA ARG LEU LEU MET SEQRES 28 L 554 GLN PHE LEU PRO GLY THR ASP PHE ILE SER SER GLY TYR SEQRES 29 L 554 SER ALA VAL PRO ASN TYR ASP ASN MET PHE ALA GLY SER SEQRES 30 L 554 ASN GLU ASP ALA GLU ASP PHE ASP ASP TYR ASN VAL ILE SEQRES 31 L 554 GLN ARG ASP LEU LYS VAL ASP GLY GLY LEU ARG PRO VAL SEQRES 32 L 554 ARG GLU GLU ASP VAL ILE ALA ILE ARG ASN LYS ALA ALA SEQRES 33 L 554 ARG ALA LEU GLN ALA VAL PHE ALA GLY MET GLY LEU PRO SEQRES 34 L 554 PRO ILE THR ASP GLU GLU VAL GLU ALA ALA THR TYR ALA SEQRES 35 L 554 HIS GLY SER LYS ASP MET PRO GLU ARG ASN ILE VAL GLU SEQRES 36 L 554 ASP ILE LYS PHE ALA GLN GLU ILE ILE ASN LYS ASN ARG SEQRES 37 L 554 ASN GLY LEU GLU VAL VAL LYS ALA LEU ALA GLN GLY GLY SEQRES 38 L 554 PHE THR ASP VAL ALA GLN ASP MET LEU ASN ILE GLN LYS SEQRES 39 L 554 ALA LYS LEU THR GLY ASP TYR LEU HIS THR SER ALA ILE SEQRES 40 L 554 ILE VAL GLY ASP GLY GLN VAL LEU SER ALA VAL ASN ASP SEQRES 41 L 554 VAL ASN ASP TYR ALA GLY PRO ALA THR GLY TYR ARG LEU SEQRES 42 L 554 GLN GLY GLU ARG TRP GLU GLU ILE LYS ASN ILE PRO GLY SEQRES 43 L 554 ALA LEU ASP PRO ASN GLU ILE ASP SEQRES 1 E 224 MET GLU ILE ASN GLU LYS LEU LEU ARG GLN ILE ILE GLU SEQRES 2 E 224 ASP VAL LEU SER GLU MET LYS GLY SER ASP LYS PRO VAL SEQRES 3 E 224 SER PHE ASN ALA PRO ALA ALA SER ALA ALA PRO GLN ALA SEQRES 4 E 224 THR PRO PRO ALA GLY ASP GLY PHE LEU THR GLU VAL GLY SEQRES 5 E 224 GLU ALA ARG GLN GLY THR GLN GLN ASP GLU VAL ILE ILE SEQRES 6 E 224 ALA VAL GLY PRO ALA PHE GLY LEU ALA GLN THR VAL ASN SEQRES 7 E 224 ILE VAL GLY ILE PRO HIS LYS SER ILE LEU ARG GLU VAL SEQRES 8 E 224 ILE ALA GLY ILE GLU GLU GLU GLY ILE LYS ALA ARG VAL SEQRES 9 E 224 ILE ARG CYS PHE LYS SER SER ASP VAL ALA PHE VAL ALA SEQRES 10 E 224 VAL GLU GLY ASN ARG LEU SER GLY SER GLY ILE SER ILE SEQRES 11 E 224 GLY ILE GLN SER LYS GLY THR THR VAL ILE HIS GLN GLN SEQRES 12 E 224 GLY LEU PRO PRO LEU SER ASN LEU GLU LEU PHE PRO GLN SEQRES 13 E 224 ALA PRO LEU LEU THR LEU GLU THR TYR ARG GLN ILE GLY SEQRES 14 E 224 LYS ASN ALA ALA ARG TYR ALA LYS ARG GLU SER PRO GLN SEQRES 15 E 224 PRO VAL PRO THR LEU ASN ASP GLN MET ALA ARG PRO LYS SEQRES 16 E 224 TYR GLN ALA LYS SER ALA ILE LEU HIS ILE LYS GLU THR SEQRES 17 E 224 LYS TYR VAL VAL THR GLY LYS ASN PRO GLN GLU LEU ARG SEQRES 18 E 224 VAL ALA LEU SEQRES 1 M 173 MET ASN THR ASP ALA ILE GLU SER MET VAL ARG ASP VAL SEQRES 2 M 173 LEU SER ARG MET ASN SER LEU GLN GLY GLU ALA PRO ALA SEQRES 3 M 173 ALA ALA PRO ALA ALA GLY GLY ALA SER ARG SER ALA ARG SEQRES 4 M 173 VAL SER ASP TYR PRO LEU ALA ASN LYS HIS PRO GLU TRP SEQRES 5 M 173 VAL LYS THR ALA THR ASN LYS THR LEU ASP ASP PHE THR SEQRES 6 M 173 LEU GLU ASN VAL LEU SER ASN LYS VAL THR ALA GLN ASP SEQRES 7 M 173 MET ARG ILE THR PRO GLU THR LEU ARG LEU GLN ALA SER SEQRES 8 M 173 ILE ALA LYS ASP ALA GLY ARG ASP ARG LEU ALA MET ASN SEQRES 9 M 173 PHE GLU ARG ALA ALA GLU LEU THR ALA VAL PRO ASP ASP SEQRES 10 M 173 ARG ILE LEU GLU ILE TYR ASN ALA LEU ARG PRO TYR ARG SEQRES 11 M 173 SER THR LYS GLU GLU LEU LEU ALA ILE ALA ASP ASP LEU SEQRES 12 M 173 GLU SER ARG TYR GLN ALA LYS ILE CYS ALA ALA PHE VAL SEQRES 13 M 173 ARG GLU ALA ALA THR LEU TYR VAL GLU ARG LYS LYS LEU SEQRES 14 M 173 LYS GLY ASP ASP HET K A 603 1 HET K A 604 1 HET COY A 601 106 HET PGO A 602 5 HET K L 603 1 HET K L 604 1 HET COY L 601 106 HET PGO L 602 5 HETNAM K POTASSIUM ION HETNAM COY CO-(ADENIN-9-YL-PENTYL)-COBALAMIN HETNAM PGO S-1,2-PROPANEDIOL FORMUL 7 K 4(K 1+) FORMUL 9 COY 2(C72 H106 CO N18 O14 P 1+) FORMUL 10 PGO 2(C3 H8 O2) FORMUL 15 HOH *1872(H2 O) HELIX 1 1 SER A 3 LYS A 11 1 9 HELIX 2 2 ARG A 12 ASP A 17 5 6 HELIX 3 3 ILE A 24 GLY A 27 5 4 HELIX 4 4 SER A 57 PHE A 59 5 3 HELIX 5 5 ASP A 60 GLY A 70 1 11 HELIX 6 6 ARG A 75 MET A 82 1 8 HELIX 7 7 ASP A 83 ASP A 93 1 11 HELIX 8 8 LYS A 97 THR A 106 1 10 HELIX 9 9 THR A 109 SER A 118 1 10 HELIX 10 10 ASN A 121 ARG A 133 1 13 HELIX 11 11 ASN A 150 GLY A 165 1 16 HELIX 12 12 VAL A 175 ARG A 177 5 3 HELIX 13 13 TYR A 178 ARG A 194 1 17 HELIX 14 14 GLU A 204 LEU A 214 1 11 HELIX 15 15 THR A 228 GLY A 235 1 8 HELIX 16 16 THR A 238 ARG A 252 1 15 HELIX 17 17 GLY A 263 MET A 268 1 6 HELIX 18 18 SER A 275 GLY A 291 1 17 HELIX 19 19 SER A 299 ILE A 303 5 5 HELIX 20 20 VAL A 305 VAL A 309 5 5 HELIX 21 21 SER A 311 LEU A 326 1 16 HELIX 22 22 SER A 341 LEU A 354 1 14 HELIX 23 23 PRO A 368 ASN A 372 5 5 HELIX 24 24 ASP A 380 GLU A 382 5 3 HELIX 25 25 ASP A 383 LYS A 395 1 13 HELIX 26 26 ARG A 404 MET A 426 1 23 HELIX 27 27 THR A 432 ALA A 442 1 11 HELIX 28 28 GLY A 444 MET A 448 5 5 HELIX 29 29 ASN A 452 LYS A 466 1 15 HELIX 30 30 ASN A 469 GLY A 480 1 12 HELIX 31 31 PHE A 482 GLY A 499 1 18 HELIX 32 32 ASP A 500 HIS A 503 5 4 HELIX 33 33 GLN A 534 ASN A 543 1 10 HELIX 34 34 PRO B 83 GLU B 98 1 16 HELIX 35 35 ASP B 112 SER B 124 1 13 HELIX 36 36 GLN B 156 LEU B 160 5 5 HELIX 37 37 THR B 161 LYS B 177 1 17 HELIX 38 38 MET B 191 LYS B 209 1 19 HELIX 39 39 ARG G 39 TYR G 43 5 5 HELIX 40 40 PRO G 44 HIS G 49 1 6 HELIX 41 41 PRO G 50 VAL G 53 5 4 HELIX 42 42 LEU G 61 PHE G 64 5 4 HELIX 43 43 THR G 65 SER G 71 1 7 HELIX 44 44 THR G 82 ALA G 96 1 15 HELIX 45 45 ARG G 98 THR G 112 1 15 HELIX 46 46 PRO G 115 ARG G 127 1 13 HELIX 47 47 THR G 132 GLN G 148 1 17 HELIX 48 48 ALA G 149 ARG G 166 1 18 HELIX 49 49 SER L 3 LYS L 11 1 9 HELIX 50 50 ARG L 12 ASP L 17 5 6 HELIX 51 51 ILE L 24 GLY L 27 5 4 HELIX 52 52 SER L 57 PHE L 59 5 3 HELIX 53 53 ASP L 60 GLY L 70 1 11 HELIX 54 54 ASN L 72 ASN L 74 5 3 HELIX 55 55 ARG L 75 ALA L 81 1 7 HELIX 56 56 ASP L 83 ASP L 93 1 11 HELIX 57 57 LYS L 97 THR L 106 1 10 HELIX 58 58 THR L 109 SER L 118 1 10 HELIX 59 59 ASN L 121 ARG L 133 1 13 HELIX 60 60 ASN L 150 GLY L 165 1 16 HELIX 61 61 VAL L 175 ARG L 177 5 3 HELIX 62 62 TYR L 178 ARG L 194 1 17 HELIX 63 63 GLU L 204 LEU L 214 1 11 HELIX 64 64 THR L 228 GLY L 235 1 8 HELIX 65 65 THR L 238 ARG L 252 1 15 HELIX 66 66 GLY L 263 MET L 268 1 6 HELIX 67 67 SER L 275 GLY L 291 1 17 HELIX 68 68 SER L 299 CYS L 302 5 4 HELIX 69 69 ILE L 303 VAL L 309 1 7 HELIX 70 70 SER L 311 LEU L 326 1 16 HELIX 71 71 SER L 341 LEU L 354 1 14 HELIX 72 72 PRO L 368 ASN L 372 5 5 HELIX 73 73 ASP L 380 GLU L 382 5 3 HELIX 74 74 ASP L 383 LYS L 395 1 13 HELIX 75 75 ARG L 404 GLY L 427 1 24 HELIX 76 76 THR L 432 ALA L 442 1 11 HELIX 77 77 GLY L 444 MET L 448 5 5 HELIX 78 78 ASN L 452 LYS L 466 1 15 HELIX 79 79 ASN L 469 GLY L 480 1 12 HELIX 80 80 PHE L 482 GLY L 499 1 18 HELIX 81 81 ASP L 500 HIS L 503 5 4 HELIX 82 82 GLN L 534 ASN L 543 1 10 HELIX 83 83 PRO E 83 GLU E 97 1 15 HELIX 84 84 ASP E 112 SER E 124 1 13 HELIX 85 85 GLN E 156 LEU E 160 5 5 HELIX 86 86 THR E 161 LYS E 177 1 17 HELIX 87 87 MET E 191 GLN E 197 1 7 HELIX 88 88 TYR E 196 LYS E 209 1 14 HELIX 89 89 ARG M 39 TYR M 43 5 5 HELIX 90 90 PRO M 44 HIS M 49 1 6 HELIX 91 91 PRO M 50 LYS M 54 5 5 HELIX 92 92 THR M 65 SER M 71 1 7 HELIX 93 93 THR M 82 ALA M 96 1 15 HELIX 94 94 ARG M 98 THR M 112 1 15 HELIX 95 95 PRO M 115 ARG M 127 1 13 HELIX 96 96 THR M 132 GLN M 148 1 17 HELIX 97 97 ALA M 149 ARG M 166 1 18 SHEET 1 A 2 PHE A 19 VAL A 20 0 SHEET 2 A 2 ALA L 547 LEU L 548 1 N LEU L 548 O PHE A 19 SHEET 1 B 3 ILE A 41 VAL A 44 0 SHEET 2 B 3 ALA A 47 LEU A 51 -1 O ALA A 47 N VAL A 44 SHEET 3 B 3 LYS A 54 PRO A 55 -1 O LYS A 54 N LEU A 51 SHEET 1 C 4 LEU A 198 CYS A 201 0 SHEET 2 C 4 GLU A 168 THR A 171 1 N GLN A 169 O LEU A 198 SHEET 3 C 4 GLN A 141 HIS A 143 1 O ALA A 142 N GLU A 170 SHEET 4 C 4 SER A 362 SER A 365 1 N GLY A 363 O GLN A 141 SHEET 1 D 4 TYR A 219 SER A 224 0 SHEET 2 D 4 LYS A 255 THR A 259 1 O LYS A 255 N ALA A 220 SHEET 3 D 4 GLY A 294 GLN A 296 1 O GLY A 294 N PHE A 258 SHEET 4 D 4 GLU A 329 ALA A 331 1 O GLU A 329 N LEU A 295 SHEET 1 E 2 ILE A 507 VAL A 509 0 SHEET 2 E 2 GLN A 513 LEU A 515 -1 O GLN A 513 N VAL A 509 SHEET 1 F 7 LEU B 48 GLU B 53 0 SHEET 2 F 7 GLN B 218 VAL B 222 -1 O GLU B 219 N VAL B 51 SHEET 3 F 7 LYS B 101 ARG B 106 -1 O VAL B 104 N LEU B 220 SHEET 4 F 7 GLU B 62 VAL B 67 1 N VAL B 63 O LYS B 101 SHEET 5 F 7 ILE B 128 ILE B 132 1 O ILE B 128 N ILE B 64 SHEET 6 F 7 THR B 138 GLN B 142 -1 O VAL B 139 N GLY B 131 SHEET 7 F 7 GLU B 152 PHE B 154 -1 O GLU B 152 N ILE B 140 SHEET 1 G 3 ILE L 41 VAL L 44 0 SHEET 2 G 3 ALA L 47 LEU L 51 -1 O ALA L 47 N VAL L 44 SHEET 3 G 3 LYS L 54 PRO L 55 -1 O LYS L 54 N LEU L 51 SHEET 1 H 4 LEU L 198 CYS L 201 0 SHEET 2 H 4 GLU L 168 THR L 171 1 N GLN L 169 O LEU L 198 SHEET 3 H 4 SER L 139 HIS L 143 1 O GLN L 140 N GLU L 168 SHEET 4 H 4 PHE L 359 SER L 365 1 N ILE L 360 O SER L 139 SHEET 1 I 4 TYR L 219 SER L 224 0 SHEET 2 I 4 LYS L 255 THR L 259 1 O LYS L 255 N ALA L 220 SHEET 3 I 4 GLY L 294 GLN L 296 1 O GLY L 294 N PHE L 258 SHEET 4 I 4 GLU L 329 ALA L 331 1 O GLU L 329 N LEU L 295 SHEET 1 J 2 ILE L 507 VAL L 509 0 SHEET 2 J 2 GLN L 513 LEU L 515 -1 O GLN L 513 N VAL L 509 SHEET 1 K 7 THR E 49 GLU E 53 0 SHEET 2 K 7 GLN E 218 ARG E 221 -1 N GLU E 219 O GLY E 52 SHEET 3 K 7 LYS E 101 ARG E 106 -1 O VAL E 104 N LEU E 220 SHEET 4 K 7 GLU E 62 VAL E 67 1 N VAL E 63 O LYS E 101 SHEET 5 K 7 ILE E 128 ILE E 132 1 O ILE E 128 N ILE E 64 SHEET 6 K 7 THR E 138 GLN E 142 -1 O VAL E 139 N GLY E 131 SHEET 7 K 7 GLU E 152 PHE E 154 -1 O GLU E 152 N ILE E 140 LINK K K A 603 OE1 GLU A 170 1555 1555 2.36 LINK K K A 603 OE1 GLN A 141 1555 1555 2.40 LINK K K A 603 O SER A 362 1555 1555 2.38 LINK K K A 603 OE2 GLU A 221 1555 1555 3.70 LINK K K A 603 OE2 GLU A 170 1555 1555 3.67 LINK K K A 603 O1 PGO A 602 1555 1555 2.50 LINK K K A 603 O2 PGO A 602 1555 1555 2.48 LINK K K A 603 OE1 GLU A 221 1555 1555 2.25 LINK K K A 603 NE2 GLN A 296 1555 1555 3.72 LINK K K A 603 OE1 GLN A 296 1555 1555 2.39 LINK K K A 604 OE1 GLU A 280 1555 1555 2.85 LINK K K A 604 O HOH A 625 1555 1555 2.84 LINK K K A 604 O GLY A 261 1555 1555 2.84 LINK K K A 604 OG SER A 264 1555 1555 2.98 LINK K K A 604 SG CYS A 283 1555 1555 3.42 LINK K K A 604 OE1 GLU A 265 1555 1555 2.65 LINK K K A 604 OE2 GLU A 265 1555 1555 3.27 LINK K K A 604 O HOH A 728 1555 1555 3.00 LINK K K L 603 NE2 GLN L 296 1555 1555 3.64 LINK K K L 603 O1 PGO L 602 1555 1555 2.50 LINK K K L 603 OE2 GLU L 170 1555 1555 3.62 LINK K K L 603 O SER L 362 1555 1555 2.29 LINK K K L 603 O2 PGO L 602 1555 1555 2.45 LINK K K L 603 OE1 GLN L 141 1555 1555 2.40 LINK K K L 603 OE1 GLU L 170 1555 1555 2.28 LINK K K L 603 OE1 GLU L 221 1555 1555 2.40 LINK K K L 603 OE1 GLN L 296 1555 1555 2.41 LINK K K L 604 OG SER L 264 1555 1555 2.92 LINK K K L 604 O HOH L 606 1555 1555 3.03 LINK K K L 604 OE1 GLU L 265 1555 1555 2.73 LINK K K L 604 SG CYS L 283 1555 1555 3.34 LINK K K L 604 O GLY L 261 1555 1555 2.74 LINK K K L 604 O HOH L 624 1555 1555 2.80 LINK K K L 604 N GLY L 261 1555 1555 3.64 LINK K K L 604 OE1 GLU L 280 1555 1555 2.74 LINK K K L 604 OE2 GLU L 265 1555 1555 3.40 CISPEP 1 TYR G 43 PRO G 44 0 -4.43 CISPEP 2 TYR M 43 PRO M 44 0 -5.32 SITE 1 AC1 6 GLN A 141 GLU A 170 GLU A 221 GLN A 296 SITE 2 AC1 6 SER A 362 PGO A 602 SITE 1 AC2 7 GLY A 261 SER A 264 GLU A 265 GLU A 280 SITE 2 AC2 7 CYS A 283 HOH A 625 HOH A 728 SITE 1 AC3 6 GLN L 141 GLU L 170 GLU L 221 GLN L 296 SITE 2 AC3 6 SER L 362 PGO L 602 SITE 1 AC4 7 GLY L 261 SER L 264 GLU L 265 GLU L 280 SITE 2 AC4 7 CYS L 283 HOH L 606 HOH L 624 SITE 1 AC5 40 THR A 172 VAL A 173 GLU A 205 THR A 222 SITE 2 AC5 40 SER A 224 VAL A 225 ASP A 234 THR A 259 SITE 3 AC5 40 SER A 260 GLY A 261 GLN A 267 MET A 268 SITE 4 AC5 40 SER A 299 VAL A 300 SER A 301 GLN A 336 SITE 5 AC5 40 MET A 373 PHE A 374 HOH A 623 HOH A 625 SITE 6 AC5 40 HOH A 639 HOH A 696 HOH A 714 HOH A 755 SITE 7 AC5 40 HOH A 789 HOH A 851 HOH A1123 ASP B 112 SITE 8 AC5 40 LYS B 135 THR B 137 LEU B 148 ASN B 150 SITE 9 AC5 40 LEU B 153 PRO B 155 GLN B 156 ALA B 157 SITE 10 AC5 40 ARG B 193 TYR B 196 SER B 200 HOH B 226 SITE 1 AC6 9 HIS A 143 GLU A 170 GLU A 221 THR A 222 SITE 2 AC6 9 GLN A 296 ASP A 335 GLN A 336 SER A 362 SITE 3 AC6 9 K A 603 SITE 1 AC7 40 ASP E 112 VAL E 113 LYS E 135 THR E 137 SITE 2 AC7 40 LEU E 148 ASN E 150 LEU E 153 PRO E 155 SITE 3 AC7 40 GLN E 156 ALA E 157 ARG E 193 TYR E 196 SITE 4 AC7 40 GLN E 197 SER E 200 HOH E 229 HOH E 230 SITE 5 AC7 40 HOH E 266 THR L 172 VAL L 173 GLU L 205 SITE 6 AC7 40 THR L 222 SER L 224 ASP L 234 THR L 259 SITE 7 AC7 40 SER L 260 GLY L 261 GLN L 267 MET L 268 SITE 8 AC7 40 SER L 299 VAL L 300 SER L 301 GLN L 336 SITE 9 AC7 40 MET L 373 PHE L 374 HOH L 624 HOH L 667 SITE 10 AC7 40 HOH L 759 HOH L 809 HOH L 950 HOH L 961 SITE 1 AC8 9 HIS L 143 GLU L 170 GLU L 221 THR L 222 SITE 2 AC8 9 GLN L 296 ASP L 335 GLN L 336 SER L 362 SITE 3 AC8 9 K L 603 CRYST1 73.380 121.400 207.600 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013628 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008237 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004817 0.00000