PDB Short entry for 1AX4 HEADER TRYPTOPHAN BIOSYNTHESIS 28-OCT-97 1AX4 TITLE TRYPTOPHANASE FROM PROTEUS VULGARIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHANASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: TRYPTOPHAN INDOLE-LYASE; COMPND 5 EC: 4.1.99.1; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: PYRIDOXAL 5'-DEPENDENT ENZYME, REQUIRES MONOVALENT COMPND 8 CATIONS FOR ACTIVITY, DEGRADES L-TRYPTOPHAN TO INDOLE, PYRUVATE AND COMPND 9 AMMONIA SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PROTEUS VULGARIS; SOURCE 3 ORGANISM_TAXID: 585; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRYPTOPHAN BIOSYNTHESIS, TRYPTOPHAN INDOLE-LYASE, PYRIDOXAL 5'- KEYWDS 2 PHOSPHATE, MONOVALENT CATION BINDING SITE EXPDTA X-RAY DIFFRACTION AUTHOR M.N.ISUPOV,A.A.ANTSON,E.J.DODSON,G.G.DODSON,I.S.DEMENTIEVA, AUTHOR 2 L.N.ZAKOMIRDINA,K.S.WILSON,Z.DAUTER,A.A.LEBEDEV,E.H.HARUTYUNYAN REVDAT 4 02-AUG-23 1AX4 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1AX4 1 VERSN REVDAT 2 30-SEP-99 1AX4 1 JRNL REVDAT 1 28-JAN-98 1AX4 0 JRNL AUTH M.N.ISUPOV,A.A.ANTSON,E.J.DODSON,G.G.DODSON,I.S.DEMENTIEVA, JRNL AUTH 2 L.N.ZAKOMIRDINA,K.S.WILSON,Z.DAUTER,A.A.LEBEDEV, JRNL AUTH 3 E.H.HARUTYUNYAN JRNL TITL CRYSTAL STRUCTURE OF TRYPTOPHANASE. JRNL REF J.MOL.BIOL. V. 276 603 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9551100 JRNL DOI 10.1006/JMBI.1997.1561 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.ISUPOV,I.DEMENTIEVA,L.ZAKOMIRDINA,K.S.WILSON,Z.DAUTER, REMARK 1 AUTH 2 A.A.ANTSON,G.G.DODSON,E.H.HARUTYUNYAN REMARK 1 TITL X-RAY STUDY OF TRYPTOPHANASE AT 2.1 ANGSTROM RESOLUTION REMARK 1 EDIT G.MARINO, G.SANNIA, F.BOSSA REMARK 1 REF BIOCHEMISTRY OF VITAMIN B6 183 1994 REMARK 1 REF 2 AND PQQ REMARK 1 PUBL BASEL, SWITZERLAND : BIRKHAUSER VERLAG REMARK 1 REFN REMARK 1 REFERENCE 2 REMARK 1 AUTH I.S.DEMENTIEVA,L.N.ZAKOMIRDINA,N.I.SINITZINA,A.A.ANTSON, REMARK 1 AUTH 2 K.S.WILSON,M.N.ISUPOV,A.A.LEBEDEV,E.H.HARUTYUNYAN REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY INVESTIGATION OF REMARK 1 TITL 2 HOLOTRYPTOPHANASES FROM ESCHERICHIA COLI AND PROTEUS REMARK 1 TITL 3 VULGARIS REMARK 1 REF J.MOL.BIOL. V. 235 783 1994 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 115498 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2364 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 14771 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 940 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AX4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171363. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JAN-94 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 397510 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 18.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 3.330 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : 0.09800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.49 REMARK 200 R MERGE FOR SHELL (I) : 0.27300 REMARK 200 R SYM FOR SHELL (I) : 0.27300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: TYROSINE PHENOL LYASE, PDB ENTRY 1TPL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27 % PEG 4000, 0.1 M POTASSIUM REMARK 280 PHOSPHATE BUFFER PH 7.8, 0.25 MM PYRIDOXAL 5'-PHOSPHATE, 5MM DTT, REMARK 280 0.1 M CSCL. 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 57.49500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 76.84000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.11500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 76.84000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.49500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 59.11500 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 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 18180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 58440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 MET A 1 REMARK 465 GLU A 467 REMARK 465 MET B 1 REMARK 465 GLU B 467 REMARK 465 MET C 1 REMARK 465 GLU C 467 REMARK 465 MET D 1 REMARK 465 GLU D 467 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LLP A 266 C4' REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH2 ARG B 4 NH2 ARG D 4 1.50 REMARK 500 NH2 ARG A 4 NH2 ARG C 4 1.67 REMARK 500 REMARK 500 REMARK: NULL 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 4 CD - NE - CZ ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG A 4 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG A 10 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 25 NE - CZ - NH1 ANGL. DEV. = 5.1 DEGREES REMARK 500 ASP A 51 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP A 59 CB - CG - OD1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP A 59 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 TYR A 72 CB - CG - CD1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 101 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG A 237 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 GLU A 248 OE1 - CD - OE2 ANGL. DEV. = -8.4 DEGREES REMARK 500 GLU A 248 CG - CD - OE1 ANGL. DEV. = 12.1 DEGREES REMARK 500 GLU A 296 OE1 - CD - OE2 ANGL. DEV. = -9.0 DEGREES REMARK 500 ARG A 328 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 338 CD - NE - CZ ANGL. DEV. = 20.0 DEGREES REMARK 500 ARG A 338 NE - CZ - NH1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 338 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 414 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 419 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 420 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 MET A 427 CA - CB - CG ANGL. DEV. = 10.5 DEGREES REMARK 500 ASP A 428 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 LEU A 463 CA - CB - CG ANGL. DEV. = 19.2 DEGREES REMARK 500 ASP B 51 CB - CG - OD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP B 267 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 337 CB - CG - OD1 ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG B 338 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG B 338 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG B 340 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 340 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG B 398 CD - NE - CZ ANGL. DEV. = 10.1 DEGREES REMARK 500 ARG B 419 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG B 419 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ASP B 432 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG C 10 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG C 10 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP C 59 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 TYR C 72 CB - CG - CD1 ANGL. DEV. = -4.1 DEGREES REMARK 500 GLU C 296 OE1 - CD - OE2 ANGL. DEV. = -9.5 DEGREES REMARK 500 ASP C 308 CB - CG - OD1 ANGL. DEV. = -5.6 DEGREES REMARK 500 TYR C 327 CB - CG - CD1 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG C 328 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG C 398 CD - NE - CZ ANGL. DEV. = 11.0 DEGREES REMARK 500 ARG C 419 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG D 4 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG D 25 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ASP D 47 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP D 59 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG D 101 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 ARG D 226 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 62 ANGLE DEVIATIONS. 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 PRO A 8 34.77 -85.26 REMARK 500 PHE A 130 110.67 -170.56 REMARK 500 LLP A 266 -104.05 -110.25 REMARK 500 ASP A 280 4.48 -157.71 REMARK 500 PHE A 371 67.98 65.99 REMARK 500 LEU A 456 53.43 -109.10 REMARK 500 ARG A 457 -75.45 -58.46 REMARK 500 PRO B 8 37.21 -85.31 REMARK 500 TYR B 45 -72.53 -89.43 REMARK 500 PHE B 130 115.63 -166.97 REMARK 500 LLP B 266 -109.53 -108.96 REMARK 500 ASP B 280 2.79 -157.38 REMARK 500 TYR B 301 -26.99 -142.29 REMARK 500 PHE B 371 82.15 53.91 REMARK 500 GLN B 405 111.91 -39.99 REMARK 500 ASP B 409 -80.99 -56.01 REMARK 500 GLU B 411 73.06 -106.84 REMARK 500 PRO C 8 31.93 -84.51 REMARK 500 TYR C 45 -69.81 -94.92 REMARK 500 PHE C 130 114.36 -167.69 REMARK 500 ASP C 156 78.77 -100.65 REMARK 500 LLP C 266 -107.96 -110.34 REMARK 500 ASP C 280 3.12 -154.92 REMARK 500 TYR C 301 -26.37 -141.79 REMARK 500 PHE C 371 73.59 53.12 REMARK 500 SER C 384 -7.51 -141.07 REMARK 500 GLU C 411 78.87 -109.54 REMARK 500 PRO D 8 32.77 -85.32 REMARK 500 TYR D 45 -68.67 -94.38 REMARK 500 LYS D 120 -158.60 -85.93 REMARK 500 PHE D 130 119.60 -167.68 REMARK 500 LLP D 266 -105.76 -108.55 REMARK 500 ASP D 280 4.89 -153.43 REMARK 500 PHE D 371 74.45 60.73 REMARK 500 ILE D 391 69.41 -117.57 REMARK 500 LYS D 406 155.33 -45.39 REMARK 500 GLU D 411 76.09 -118.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASP C 162 10.10 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 500 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 53 O REMARK 620 2 ASN A 271 O 84.8 REMARK 620 3 HOH A 542 O 115.9 85.2 REMARK 620 4 HOH A 544 O 71.8 119.4 59.6 REMARK 620 5 GLU B 70 OE1 96.5 98.6 147.6 138.1 REMARK 620 6 GLU B 70 O 77.1 161.9 101.5 53.6 84.8 REMARK 620 7 HOH B 515 O 165.9 106.8 58.7 95.2 89.8 90.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 500 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 70 O REMARK 620 2 GLU A 70 OE1 83.4 REMARK 620 3 HOH A 521 O 90.6 87.8 REMARK 620 4 GLY B 53 O 78.8 94.8 168.7 REMARK 620 5 ASN B 271 O 160.4 99.4 108.9 81.6 REMARK 620 6 HOH B 503 O 100.2 149.7 62.2 115.5 87.2 REMARK 620 7 HOH B 513 O 57.7 141.0 95.3 75.9 116.0 53.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 500 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY C 53 O REMARK 620 2 ASN C 271 O 81.2 REMARK 620 3 HOH C 506 O 75.2 119.3 REMARK 620 4 HOH C 529 O 117.0 91.3 54.8 REMARK 620 5 GLU D 70 OE1 93.5 96.5 139.4 149.3 REMARK 620 6 GLU D 70 O 77.5 158.7 54.1 97.6 85.5 REMARK 620 7 HOH D 509 O 168.2 110.4 96.4 62.0 87.6 90.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K D 500 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 70 O REMARK 620 2 GLU C 70 OE1 84.2 REMARK 620 3 HOH C 511 O 52.5 136.7 REMARK 620 4 HOH C 512 O 90.6 87.3 94.1 REMARK 620 5 GLY D 53 O 77.5 93.4 77.1 167.9 REMARK 620 6 ASN D 271 O 161.1 97.8 122.3 108.2 83.6 REMARK 620 7 HOH D 517 O 98.1 148.8 55.1 61.6 117.5 89.8 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: POA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: POTASSIUM BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: POB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: POTASSIUM BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: POC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: POTASSIUM BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: POD REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: POTASSIUM BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: LPA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: PYRIDOXAL 5'-PHOSPHATE BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: LPB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: PYRIDOXAL 5'-PHOSPHATE BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: LPC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: PYRIDOXAL 5'-PHOSPHATE BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: LPD REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: PYRIDOXAL 5'-PHOSPHATE BINDING SITE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K C 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K D 500 DBREF 1AX4 A 1 467 UNP P28796 TNAA_PROVU 1 467 DBREF 1AX4 B 1 467 UNP P28796 TNAA_PROVU 1 467 DBREF 1AX4 C 1 467 UNP P28796 TNAA_PROVU 1 467 DBREF 1AX4 D 1 467 UNP P28796 TNAA_PROVU 1 467 SEQADV 1AX4 LLP A 266 UNP P28796 LYS 266 MODIFIED RESIDUE SEQADV 1AX4 LLP B 266 UNP P28796 LYS 266 MODIFIED RESIDUE SEQADV 1AX4 LLP C 266 UNP P28796 LYS 266 MODIFIED RESIDUE SEQADV 1AX4 LLP D 266 UNP P28796 LYS 266 MODIFIED RESIDUE SEQRES 1 A 467 MET ALA LYS ARG ILE VAL GLU PRO PHE ARG ILE LYS MET SEQRES 2 A 467 VAL GLU LYS ILE ARG VAL PRO SER ARG GLU GLU ARG GLU SEQRES 3 A 467 ALA ALA LEU LYS GLU ALA GLY TYR ASN PRO PHE LEU LEU SEQRES 4 A 467 PRO SER SER ALA VAL TYR ILE ASP LEU LEU THR ASP SER SEQRES 5 A 467 GLY THR ASN ALA MET SER ASP HIS GLN TRP ALA ALA MET SEQRES 6 A 467 ILE THR GLY ASP GLU ALA TYR ALA GLY SER ARG ASN TYR SEQRES 7 A 467 TYR ASP LEU LYS ASP LYS ALA LYS GLU LEU PHE ASN TYR SEQRES 8 A 467 ASP TYR ILE ILE PRO ALA HIS GLN GLY ARG GLY ALA GLU SEQRES 9 A 467 ASN ILE LEU PHE PRO VAL LEU LEU LYS TYR LYS GLN LYS SEQRES 10 A 467 GLU GLY LYS ALA LYS ASN PRO VAL PHE ILE SER ASN PHE SEQRES 11 A 467 HIS PHE ASP THR THR ALA ALA HIS VAL GLU LEU ASN GLY SEQRES 12 A 467 CYS LYS ALA ILE ASN ILE VAL THR GLU LYS ALA PHE ASP SEQRES 13 A 467 SER GLU THR TYR ASP ASP TRP LYS GLY ASP PHE ASP ILE SEQRES 14 A 467 LYS LYS LEU LYS GLU ASN ILE ALA GLN HIS GLY ALA ASP SEQRES 15 A 467 ASN ILE VAL ALA ILE VAL SER THR VAL THR CYS ASN SER SEQRES 16 A 467 ALA GLY GLY GLN PRO VAL SER MET SER ASN LEU LYS GLU SEQRES 17 A 467 VAL TYR GLU ILE ALA LYS GLN HIS GLY ILE PHE VAL VAL SEQRES 18 A 467 MET ASP SER ALA ARG PHE CYS GLU ASN ALA TYR PHE ILE SEQRES 19 A 467 LYS ALA ARG ASP PRO LYS TYR LYS ASN ALA THR ILE LYS SEQRES 20 A 467 GLU VAL ILE PHE ASP MET TYR LYS TYR ALA ASP ALA LEU SEQRES 21 A 467 THR MET SER ALA LYS LLP ASP PRO LEU LEU ASN ILE GLY SEQRES 22 A 467 GLY LEU VAL ALA ILE ARG ASP ASN GLU GLU ILE PHE THR SEQRES 23 A 467 LEU ALA ARG GLN ARG CYS VAL PRO MET GLU GLY PHE VAL SEQRES 24 A 467 THR TYR GLY GLY LEU ALA GLY ARG ASP MET ALA ALA MET SEQRES 25 A 467 VAL GLN GLY LEU GLU GLU GLY THR GLU GLU GLU TYR LEU SEQRES 26 A 467 HIS TYR ARG ILE GLY GLN VAL LYS TYR LEU GLY ASP ARG SEQRES 27 A 467 LEU ARG GLU ALA GLY ILE PRO ILE GLN TYR PRO THR GLY SEQRES 28 A 467 GLY HIS ALA VAL PHE VAL ASP CYS LYS LYS LEU VAL PRO SEQRES 29 A 467 GLN ILE PRO GLY ASP GLN PHE PRO ALA GLN ALA VAL ILE SEQRES 30 A 467 ASN ALA LEU TYR LEU GLU SER GLY VAL ARG ALA VAL GLU SEQRES 31 A 467 ILE GLY SER PHE LEU LEU GLY ARG ASP PRO ALA THR GLY SEQRES 32 A 467 GLU GLN LYS HIS ALA ASP MET GLU PHE MET ARG LEU THR SEQRES 33 A 467 ILE ALA ARG ARG VAL TYR THR ASN ASP HIS MET ASP TYR SEQRES 34 A 467 ILE ALA ASP ALA LEU ILE GLY LEU LYS GLU LYS PHE ALA SEQRES 35 A 467 THR LEU LYS GLY LEU GLU PHE GLU TYR GLU PRO PRO VAL SEQRES 36 A 467 LEU ARG HIS PHE THR ALA ARG LEU LYS PRO ILE GLU SEQRES 1 B 467 MET ALA LYS ARG ILE VAL GLU PRO PHE ARG ILE LYS MET SEQRES 2 B 467 VAL GLU LYS ILE ARG VAL PRO SER ARG GLU GLU ARG GLU SEQRES 3 B 467 ALA ALA LEU LYS GLU ALA GLY TYR ASN PRO PHE LEU LEU SEQRES 4 B 467 PRO SER SER ALA VAL TYR ILE ASP LEU LEU THR ASP SER SEQRES 5 B 467 GLY THR ASN ALA MET SER ASP HIS GLN TRP ALA ALA MET SEQRES 6 B 467 ILE THR GLY ASP GLU ALA TYR ALA GLY SER ARG ASN TYR SEQRES 7 B 467 TYR ASP LEU LYS ASP LYS ALA LYS GLU LEU PHE ASN TYR SEQRES 8 B 467 ASP TYR ILE ILE PRO ALA HIS GLN GLY ARG GLY ALA GLU SEQRES 9 B 467 ASN ILE LEU PHE PRO VAL LEU LEU LYS TYR LYS GLN LYS SEQRES 10 B 467 GLU GLY LYS ALA LYS ASN PRO VAL PHE ILE SER ASN PHE SEQRES 11 B 467 HIS PHE ASP THR THR ALA ALA HIS VAL GLU LEU ASN GLY SEQRES 12 B 467 CYS LYS ALA ILE ASN ILE VAL THR GLU LYS ALA PHE ASP SEQRES 13 B 467 SER GLU THR TYR ASP ASP TRP LYS GLY ASP PHE ASP ILE SEQRES 14 B 467 LYS LYS LEU LYS GLU ASN ILE ALA GLN HIS GLY ALA ASP SEQRES 15 B 467 ASN ILE VAL ALA ILE VAL SER THR VAL THR CYS ASN SER SEQRES 16 B 467 ALA GLY GLY GLN PRO VAL SER MET SER ASN LEU LYS GLU SEQRES 17 B 467 VAL TYR GLU ILE ALA LYS GLN HIS GLY ILE PHE VAL VAL SEQRES 18 B 467 MET ASP SER ALA ARG PHE CYS GLU ASN ALA TYR PHE ILE SEQRES 19 B 467 LYS ALA ARG ASP PRO LYS TYR LYS ASN ALA THR ILE LYS SEQRES 20 B 467 GLU VAL ILE PHE ASP MET TYR LYS TYR ALA ASP ALA LEU SEQRES 21 B 467 THR MET SER ALA LYS LLP ASP PRO LEU LEU ASN ILE GLY SEQRES 22 B 467 GLY LEU VAL ALA ILE ARG ASP ASN GLU GLU ILE PHE THR SEQRES 23 B 467 LEU ALA ARG GLN ARG CYS VAL PRO MET GLU GLY PHE VAL SEQRES 24 B 467 THR TYR GLY GLY LEU ALA GLY ARG ASP MET ALA ALA MET SEQRES 25 B 467 VAL GLN GLY LEU GLU GLU GLY THR GLU GLU GLU TYR LEU SEQRES 26 B 467 HIS TYR ARG ILE GLY GLN VAL LYS TYR LEU GLY ASP ARG SEQRES 27 B 467 LEU ARG GLU ALA GLY ILE PRO ILE GLN TYR PRO THR GLY SEQRES 28 B 467 GLY HIS ALA VAL PHE VAL ASP CYS LYS LYS LEU VAL PRO SEQRES 29 B 467 GLN ILE PRO GLY ASP GLN PHE PRO ALA GLN ALA VAL ILE SEQRES 30 B 467 ASN ALA LEU TYR LEU GLU SER GLY VAL ARG ALA VAL GLU SEQRES 31 B 467 ILE GLY SER PHE LEU LEU GLY ARG ASP PRO ALA THR GLY SEQRES 32 B 467 GLU GLN LYS HIS ALA ASP MET GLU PHE MET ARG LEU THR SEQRES 33 B 467 ILE ALA ARG ARG VAL TYR THR ASN ASP HIS MET ASP TYR SEQRES 34 B 467 ILE ALA ASP ALA LEU ILE GLY LEU LYS GLU LYS PHE ALA SEQRES 35 B 467 THR LEU LYS GLY LEU GLU PHE GLU TYR GLU PRO PRO VAL SEQRES 36 B 467 LEU ARG HIS PHE THR ALA ARG LEU LYS PRO ILE GLU SEQRES 1 C 467 MET ALA LYS ARG ILE VAL GLU PRO PHE ARG ILE LYS MET SEQRES 2 C 467 VAL GLU LYS ILE ARG VAL PRO SER ARG GLU GLU ARG GLU SEQRES 3 C 467 ALA ALA LEU LYS GLU ALA GLY TYR ASN PRO PHE LEU LEU SEQRES 4 C 467 PRO SER SER ALA VAL TYR ILE ASP LEU LEU THR ASP SER SEQRES 5 C 467 GLY THR ASN ALA MET SER ASP HIS GLN TRP ALA ALA MET SEQRES 6 C 467 ILE THR GLY ASP GLU ALA TYR ALA GLY SER ARG ASN TYR SEQRES 7 C 467 TYR ASP LEU LYS ASP LYS ALA LYS GLU LEU PHE ASN TYR SEQRES 8 C 467 ASP TYR ILE ILE PRO ALA HIS GLN GLY ARG GLY ALA GLU SEQRES 9 C 467 ASN ILE LEU PHE PRO VAL LEU LEU LYS TYR LYS GLN LYS SEQRES 10 C 467 GLU GLY LYS ALA LYS ASN PRO VAL PHE ILE SER ASN PHE SEQRES 11 C 467 HIS PHE ASP THR THR ALA ALA HIS VAL GLU LEU ASN GLY SEQRES 12 C 467 CYS LYS ALA ILE ASN ILE VAL THR GLU LYS ALA PHE ASP SEQRES 13 C 467 SER GLU THR TYR ASP ASP TRP LYS GLY ASP PHE ASP ILE SEQRES 14 C 467 LYS LYS LEU LYS GLU ASN ILE ALA GLN HIS GLY ALA ASP SEQRES 15 C 467 ASN ILE VAL ALA ILE VAL SER THR VAL THR CYS ASN SER SEQRES 16 C 467 ALA GLY GLY GLN PRO VAL SER MET SER ASN LEU LYS GLU SEQRES 17 C 467 VAL TYR GLU ILE ALA LYS GLN HIS GLY ILE PHE VAL VAL SEQRES 18 C 467 MET ASP SER ALA ARG PHE CYS GLU ASN ALA TYR PHE ILE SEQRES 19 C 467 LYS ALA ARG ASP PRO LYS TYR LYS ASN ALA THR ILE LYS SEQRES 20 C 467 GLU VAL ILE PHE ASP MET TYR LYS TYR ALA ASP ALA LEU SEQRES 21 C 467 THR MET SER ALA LYS LLP ASP PRO LEU LEU ASN ILE GLY SEQRES 22 C 467 GLY LEU VAL ALA ILE ARG ASP ASN GLU GLU ILE PHE THR SEQRES 23 C 467 LEU ALA ARG GLN ARG CYS VAL PRO MET GLU GLY PHE VAL SEQRES 24 C 467 THR TYR GLY GLY LEU ALA GLY ARG ASP MET ALA ALA MET SEQRES 25 C 467 VAL GLN GLY LEU GLU GLU GLY THR GLU GLU GLU TYR LEU SEQRES 26 C 467 HIS TYR ARG ILE GLY GLN VAL LYS TYR LEU GLY ASP ARG SEQRES 27 C 467 LEU ARG GLU ALA GLY ILE PRO ILE GLN TYR PRO THR GLY SEQRES 28 C 467 GLY HIS ALA VAL PHE VAL ASP CYS LYS LYS LEU VAL PRO SEQRES 29 C 467 GLN ILE PRO GLY ASP GLN PHE PRO ALA GLN ALA VAL ILE SEQRES 30 C 467 ASN ALA LEU TYR LEU GLU SER GLY VAL ARG ALA VAL GLU SEQRES 31 C 467 ILE GLY SER PHE LEU LEU GLY ARG ASP PRO ALA THR GLY SEQRES 32 C 467 GLU GLN LYS HIS ALA ASP MET GLU PHE MET ARG LEU THR SEQRES 33 C 467 ILE ALA ARG ARG VAL TYR THR ASN ASP HIS MET ASP TYR SEQRES 34 C 467 ILE ALA ASP ALA LEU ILE GLY LEU LYS GLU LYS PHE ALA SEQRES 35 C 467 THR LEU LYS GLY LEU GLU PHE GLU TYR GLU PRO PRO VAL SEQRES 36 C 467 LEU ARG HIS PHE THR ALA ARG LEU LYS PRO ILE GLU SEQRES 1 D 467 MET ALA LYS ARG ILE VAL GLU PRO PHE ARG ILE LYS MET SEQRES 2 D 467 VAL GLU LYS ILE ARG VAL PRO SER ARG GLU GLU ARG GLU SEQRES 3 D 467 ALA ALA LEU LYS GLU ALA GLY TYR ASN PRO PHE LEU LEU SEQRES 4 D 467 PRO SER SER ALA VAL TYR ILE ASP LEU LEU THR ASP SER SEQRES 5 D 467 GLY THR ASN ALA MET SER ASP HIS GLN TRP ALA ALA MET SEQRES 6 D 467 ILE THR GLY ASP GLU ALA TYR ALA GLY SER ARG ASN TYR SEQRES 7 D 467 TYR ASP LEU LYS ASP LYS ALA LYS GLU LEU PHE ASN TYR SEQRES 8 D 467 ASP TYR ILE ILE PRO ALA HIS GLN GLY ARG GLY ALA GLU SEQRES 9 D 467 ASN ILE LEU PHE PRO VAL LEU LEU LYS TYR LYS GLN LYS SEQRES 10 D 467 GLU GLY LYS ALA LYS ASN PRO VAL PHE ILE SER ASN PHE SEQRES 11 D 467 HIS PHE ASP THR THR ALA ALA HIS VAL GLU LEU ASN GLY SEQRES 12 D 467 CYS LYS ALA ILE ASN ILE VAL THR GLU LYS ALA PHE ASP SEQRES 13 D 467 SER GLU THR TYR ASP ASP TRP LYS GLY ASP PHE ASP ILE SEQRES 14 D 467 LYS LYS LEU LYS GLU ASN ILE ALA GLN HIS GLY ALA ASP SEQRES 15 D 467 ASN ILE VAL ALA ILE VAL SER THR VAL THR CYS ASN SER SEQRES 16 D 467 ALA GLY GLY GLN PRO VAL SER MET SER ASN LEU LYS GLU SEQRES 17 D 467 VAL TYR GLU ILE ALA LYS GLN HIS GLY ILE PHE VAL VAL SEQRES 18 D 467 MET ASP SER ALA ARG PHE CYS GLU ASN ALA TYR PHE ILE SEQRES 19 D 467 LYS ALA ARG ASP PRO LYS TYR LYS ASN ALA THR ILE LYS SEQRES 20 D 467 GLU VAL ILE PHE ASP MET TYR LYS TYR ALA ASP ALA LEU SEQRES 21 D 467 THR MET SER ALA LYS LLP ASP PRO LEU LEU ASN ILE GLY SEQRES 22 D 467 GLY LEU VAL ALA ILE ARG ASP ASN GLU GLU ILE PHE THR SEQRES 23 D 467 LEU ALA ARG GLN ARG CYS VAL PRO MET GLU GLY PHE VAL SEQRES 24 D 467 THR TYR GLY GLY LEU ALA GLY ARG ASP MET ALA ALA MET SEQRES 25 D 467 VAL GLN GLY LEU GLU GLU GLY THR GLU GLU GLU TYR LEU SEQRES 26 D 467 HIS TYR ARG ILE GLY GLN VAL LYS TYR LEU GLY ASP ARG SEQRES 27 D 467 LEU ARG GLU ALA GLY ILE PRO ILE GLN TYR PRO THR GLY SEQRES 28 D 467 GLY HIS ALA VAL PHE VAL ASP CYS LYS LYS LEU VAL PRO SEQRES 29 D 467 GLN ILE PRO GLY ASP GLN PHE PRO ALA GLN ALA VAL ILE SEQRES 30 D 467 ASN ALA LEU TYR LEU GLU SER GLY VAL ARG ALA VAL GLU SEQRES 31 D 467 ILE GLY SER PHE LEU LEU GLY ARG ASP PRO ALA THR GLY SEQRES 32 D 467 GLU GLN LYS HIS ALA ASP MET GLU PHE MET ARG LEU THR SEQRES 33 D 467 ILE ALA ARG ARG VAL TYR THR ASN ASP HIS MET ASP TYR SEQRES 34 D 467 ILE ALA ASP ALA LEU ILE GLY LEU LYS GLU LYS PHE ALA SEQRES 35 D 467 THR LEU LYS GLY LEU GLU PHE GLU TYR GLU PRO PRO VAL SEQRES 36 D 467 LEU ARG HIS PHE THR ALA ARG LEU LYS PRO ILE GLU MODRES 1AX4 LLP A 266 LYS MODRES 1AX4 LLP B 266 LYS MODRES 1AX4 LLP C 266 LYS MODRES 1AX4 LLP D 266 LYS HET LLP A 266 23 HET LLP B 266 24 HET LLP C 266 24 HET LLP D 266 24 HET K A 500 1 HET K B 500 1 HET K C 500 1 HET K D 500 1 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM K POTASSIUM ION HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 4(C14 H22 N3 O7 P) FORMUL 5 K 4(K 1+) FORMUL 9 HOH *940(H2 O) HELIX 1 1 ARG A 22 GLU A 31 1 10 HELIX 2 2 PRO A 36 LEU A 38 5 3 HELIX 3 3 SER A 41 ALA A 43 5 3 HELIX 4 4 ASP A 59 ILE A 66 1 8 HELIX 5 5 ARG A 76 PHE A 89 1 14 HELIX 6 6 GLY A 100 LYS A 117 1 18 HELIX 7 7 ASP A 133 LEU A 141 1 9 HELIX 8 8 GLU A 152 PHE A 155 5 4 HELIX 9 9 ILE A 169 HIS A 179 1 11 HELIX 10 10 ALA A 181 ASN A 183 5 3 HELIX 11 11 MET A 203 HIS A 216 1 14 HELIX 12 12 PHE A 227 ARG A 237 1 11 HELIX 13 13 PRO A 239 TYR A 241 5 3 HELIX 14 14 ILE A 246 TYR A 256 1 11 HELIX 15 15 GLU A 282 MET A 295 1 14 HELIX 16 16 GLY A 306 THR A 320 1 15 HELIX 17 17 GLU A 322 GLU A 341 1 20 HELIX 18 18 GLY A 368 GLN A 370 5 3 HELIX 19 19 PRO A 372 SER A 384 1 13 HELIX 20 20 SER A 393 LEU A 396 1 4 HELIX 21 21 ASN A 424 PHE A 441 1 18 HELIX 22 22 ARG A 457 THR A 460 1 4 HELIX 23 23 ARG B 22 GLU B 31 1 10 HELIX 24 24 PRO B 36 LEU B 38 5 3 HELIX 25 25 SER B 41 ALA B 43 5 3 HELIX 26 26 ASP B 59 ILE B 66 1 8 HELIX 27 27 ARG B 76 PHE B 89 1 14 HELIX 28 28 GLY B 100 LYS B 117 1 18 HELIX 29 29 ASP B 133 LEU B 141 1 9 HELIX 30 30 GLU B 152 PHE B 155 5 4 HELIX 31 31 ILE B 169 HIS B 179 1 11 HELIX 32 32 ALA B 181 ASN B 183 5 3 HELIX 33 33 MET B 203 GLN B 215 1 13 HELIX 34 34 PHE B 227 ARG B 237 1 11 HELIX 35 35 PRO B 239 TYR B 241 5 3 HELIX 36 36 ILE B 246 TYR B 256 1 11 HELIX 37 37 GLU B 282 MET B 295 1 14 HELIX 38 38 GLY B 306 THR B 320 1 15 HELIX 39 39 GLU B 322 ALA B 342 1 21 HELIX 40 40 CYS B 359 LEU B 362 1 4 HELIX 41 41 GLY B 368 GLN B 370 5 3 HELIX 42 42 PRO B 372 SER B 384 1 13 HELIX 43 43 SER B 393 LEU B 396 1 4 HELIX 44 44 ASN B 424 LEU B 437 1 14 HELIX 45 45 ARG B 457 THR B 460 1 4 HELIX 46 46 ARG C 22 GLU C 31 1 10 HELIX 47 47 PRO C 36 LEU C 38 5 3 HELIX 48 48 SER C 41 ALA C 43 5 3 HELIX 49 49 ASP C 59 ILE C 66 1 8 HELIX 50 50 ARG C 76 PHE C 89 1 14 HELIX 51 51 GLY C 100 LYS C 117 1 18 HELIX 52 52 ASP C 133 LEU C 141 1 9 HELIX 53 53 GLU C 152 PHE C 155 5 4 HELIX 54 54 ILE C 169 HIS C 179 1 11 HELIX 55 55 ALA C 181 ASN C 183 5 3 HELIX 56 56 MET C 203 HIS C 216 1 14 HELIX 57 57 PHE C 227 ARG C 237 1 11 HELIX 58 58 PRO C 239 TYR C 241 5 3 HELIX 59 59 ILE C 246 TYR C 256 1 11 HELIX 60 60 GLU C 282 MET C 295 1 14 HELIX 61 61 GLY C 306 THR C 320 1 15 HELIX 62 62 GLU C 322 ALA C 342 1 21 HELIX 63 63 GLY C 368 GLN C 370 5 3 HELIX 64 64 PRO C 372 SER C 384 1 13 HELIX 65 65 SER C 393 LEU C 396 1 4 HELIX 66 66 ASN C 424 THR C 443 1 20 HELIX 67 67 ARG C 457 THR C 460 1 4 HELIX 68 68 ARG D 22 GLU D 31 1 10 HELIX 69 69 PRO D 36 LEU D 38 5 3 HELIX 70 70 SER D 41 ALA D 43 5 3 HELIX 71 71 ASP D 59 ILE D 66 1 8 HELIX 72 72 ARG D 76 PHE D 89 1 14 HELIX 73 73 GLY D 100 LYS D 117 1 18 HELIX 74 74 ASP D 133 LEU D 141 1 9 HELIX 75 75 GLU D 152 PHE D 155 5 4 HELIX 76 76 ILE D 169 HIS D 179 1 11 HELIX 77 77 ALA D 181 ASN D 183 5 3 HELIX 78 78 MET D 203 GLN D 215 1 13 HELIX 79 79 PHE D 227 ARG D 237 1 11 HELIX 80 80 PRO D 239 TYR D 241 5 3 HELIX 81 81 ILE D 246 TYR D 256 1 11 HELIX 82 82 GLU D 282 MET D 295 1 14 HELIX 83 83 GLY D 306 THR D 320 1 15 HELIX 84 84 GLU D 322 GLU D 341 1 20 HELIX 85 85 LYS D 360 LEU D 362 5 3 HELIX 86 86 GLY D 368 GLN D 370 5 3 HELIX 87 87 PRO D 372 SER D 384 1 13 HELIX 88 88 SER D 393 LEU D 396 1 4 HELIX 89 89 ASN D 424 PHE D 441 1 18 HELIX 90 90 ARG D 457 THR D 460 1 4 SHEET 1 A 7 TYR A 93 ALA A 97 0 SHEET 2 A 7 GLY A 274 ILE A 278 -1 N ILE A 278 O TYR A 93 SHEET 3 A 7 ALA A 259 SER A 263 -1 N MET A 262 O LEU A 275 SHEET 4 A 7 VAL A 220 ASP A 223 1 N MET A 222 O ALA A 259 SHEET 5 A 7 ILE A 184 THR A 190 1 N ILE A 187 O VAL A 221 SHEET 6 A 7 VAL A 125 SER A 128 1 N VAL A 125 O VAL A 185 SHEET 7 A 7 LYS A 145 ASN A 148 1 N LYS A 145 O PHE A 126 SHEET 1 B 3 ALA A 354 ASP A 358 0 SHEET 2 B 3 PHE A 412 THR A 416 -1 N LEU A 415 O VAL A 355 SHEET 3 B 3 VAL A 389 ILE A 391 -1 N ILE A 391 O PHE A 412 SHEET 1 C 2 LEU A 447 TYR A 451 0 SHEET 2 C 2 ARG A 462 PRO A 465 -1 N LYS A 464 O GLU A 448 SHEET 1 D 7 TYR B 93 ALA B 97 0 SHEET 2 D 7 GLY B 274 ILE B 278 -1 N ILE B 278 O TYR B 93 SHEET 3 D 7 ALA B 259 SER B 263 -1 N MET B 262 O LEU B 275 SHEET 4 D 7 PHE B 219 ASP B 223 1 N MET B 222 O ALA B 259 SHEET 5 D 7 ILE B 184 THR B 190 1 N ILE B 187 O PHE B 219 SHEET 6 D 7 VAL B 125 SER B 128 1 N VAL B 125 O VAL B 185 SHEET 7 D 7 LYS B 145 ASN B 148 1 N LYS B 145 O PHE B 126 SHEET 1 E 3 ALA B 354 ASP B 358 0 SHEET 2 E 3 PHE B 412 THR B 416 -1 N LEU B 415 O VAL B 355 SHEET 3 E 3 VAL B 389 ILE B 391 -1 N ILE B 391 O PHE B 412 SHEET 1 F 2 LEU B 447 TYR B 451 0 SHEET 2 F 2 ARG B 462 PRO B 465 -1 N LYS B 464 O GLU B 448 SHEET 1 G 7 TYR C 93 ALA C 97 0 SHEET 2 G 7 GLY C 274 ILE C 278 -1 N ILE C 278 O TYR C 93 SHEET 3 G 7 ALA C 259 SER C 263 -1 N MET C 262 O LEU C 275 SHEET 4 G 7 PHE C 219 ASP C 223 1 N MET C 222 O ALA C 259 SHEET 5 G 7 ILE C 184 THR C 190 1 N ILE C 187 O PHE C 219 SHEET 6 G 7 VAL C 125 SER C 128 1 N VAL C 125 O VAL C 185 SHEET 7 G 7 LYS C 145 ASN C 148 1 N LYS C 145 O PHE C 126 SHEET 1 H 3 ALA C 354 ASP C 358 0 SHEET 2 H 3 PHE C 412 THR C 416 -1 N LEU C 415 O VAL C 355 SHEET 3 H 3 VAL C 389 ILE C 391 -1 N ILE C 391 O PHE C 412 SHEET 1 I 2 LEU C 447 TYR C 451 0 SHEET 2 I 2 ARG C 462 PRO C 465 -1 N LYS C 464 O GLU C 448 SHEET 1 J 7 TYR D 93 ALA D 97 0 SHEET 2 J 7 GLY D 274 ILE D 278 -1 N ILE D 278 O TYR D 93 SHEET 3 J 7 ALA D 259 SER D 263 -1 N MET D 262 O LEU D 275 SHEET 4 J 7 PHE D 219 ASP D 223 1 N MET D 222 O ALA D 259 SHEET 5 J 7 ILE D 184 THR D 190 1 N ILE D 187 O PHE D 219 SHEET 6 J 7 VAL D 125 SER D 128 1 N VAL D 125 O VAL D 185 SHEET 7 J 7 LYS D 145 ASN D 148 1 N LYS D 145 O PHE D 126 SHEET 1 K 3 ALA D 354 ASP D 358 0 SHEET 2 K 3 PHE D 412 THR D 416 -1 N LEU D 415 O VAL D 355 SHEET 3 K 3 VAL D 389 ILE D 391 -1 N ILE D 391 O PHE D 412 SHEET 1 L 2 LEU D 447 TYR D 451 0 SHEET 2 L 2 ARG D 462 PRO D 465 -1 N LYS D 464 O GLU D 448 LINK C LYS A 265 N LLP A 266 1555 1555 1.32 LINK C LLP A 266 N ASP A 267 1555 1555 1.31 LINK C LYS B 265 N LLP B 266 1555 1555 1.33 LINK C LLP B 266 N ASP B 267 1555 1555 1.34 LINK C LYS C 265 N LLP C 266 1555 1555 1.32 LINK C LLP C 266 N ASP C 267 1555 1555 1.32 LINK C LYS D 265 N LLP D 266 1555 1555 1.33 LINK C LLP D 266 N ASP D 267 1555 1555 1.33 LINK O GLY A 53 K K A 500 1555 1555 2.82 LINK O GLU A 70 K K B 500 1555 1555 3.32 LINK OE1 GLU A 70 K K B 500 1555 1555 2.73 LINK O ASN A 271 K K A 500 1555 1555 2.89 LINK K K A 500 O HOH A 542 1555 1555 3.11 LINK K K A 500 O HOH A 544 1555 1555 2.88 LINK K K A 500 OE1 GLU B 70 1555 1555 2.64 LINK K K A 500 O GLU B 70 1555 1555 3.43 LINK K K A 500 O HOH B 515 1555 1555 2.87 LINK O HOH A 521 K K B 500 1555 1555 2.66 LINK O GLY B 53 K K B 500 1555 1555 2.90 LINK O ASN B 271 K K B 500 1555 1555 2.97 LINK K K B 500 O HOH B 503 1555 1555 2.93 LINK K K B 500 O HOH B 513 1555 1555 2.83 LINK O GLY C 53 K K C 500 1555 1555 2.85 LINK O GLU C 70 K K D 500 1555 1555 3.42 LINK OE1 GLU C 70 K K D 500 1555 1555 2.70 LINK O ASN C 271 K K C 500 1555 1555 2.92 LINK K K C 500 O HOH C 506 1555 1555 2.84 LINK K K C 500 O HOH C 529 1555 1555 2.97 LINK K K C 500 OE1 GLU D 70 1555 1555 2.69 LINK K K C 500 O GLU D 70 1555 1555 3.36 LINK K K C 500 O HOH D 509 1555 1555 2.73 LINK O HOH C 511 K K D 500 1555 1555 2.82 LINK O HOH C 512 K K D 500 1555 1555 2.85 LINK O GLY D 53 K K D 500 1555 1555 2.90 LINK O ASN D 271 K K D 500 1555 1555 2.86 LINK K K D 500 O HOH D 517 1555 1555 3.02 CISPEP 1 VAL A 191 THR A 192 0 -13.66 CISPEP 2 TYR A 348 PRO A 349 0 -0.26 CISPEP 3 VAL B 191 THR B 192 0 -13.31 CISPEP 4 TYR B 348 PRO B 349 0 2.14 CISPEP 5 VAL C 191 THR C 192 0 -15.74 CISPEP 6 TYR C 348 PRO C 349 0 -2.04 CISPEP 7 VAL D 191 THR D 192 0 -17.52 CISPEP 8 TYR D 348 PRO D 349 0 -4.34 SITE 1 POA 3 GLU A 70 GLY B 53 ASN B 271 SITE 1 POB 3 GLU B 70 GLY A 53 ASN A 271 SITE 1 POC 3 GLU C 70 GLY D 53 ASN D 271 SITE 1 POD 3 GLU D 70 GLY C 53 ASN C 271 SITE 1 LPA 14 LLP A 266 ARG A 226 MET A 222 ASN A 194 SITE 2 LPA 14 PHE A 132 ALA A 225 GLY A 100 ARG A 101 SITE 3 LPA 14 GLN A 99 SER A 263 SER A 52 LYS A 265 SITE 4 LPA 14 TYR B 72 TYR B 301 SITE 1 LPB 14 LLP B 266 ARG B 226 MET B 222 ASN B 194 SITE 2 LPB 14 PHE B 132 ALA B 225 GLY B 100 ARG B 101 SITE 3 LPB 14 GLN B 99 SER B 263 SER B 52 LYS B 265 SITE 4 LPB 14 TYR A 72 TYR A 301 SITE 1 LPC 14 LLP C 266 ARG C 226 MET C 222 ASN C 194 SITE 2 LPC 14 PHE C 132 ALA C 225 GLY C 100 ARG C 101 SITE 3 LPC 14 GLN C 99 SER C 263 SER C 52 LYS C 265 SITE 4 LPC 14 TYR D 72 TYR D 301 SITE 1 LPD 14 LLP D 266 ARG D 226 MET D 222 ASN D 194 SITE 2 LPD 14 PHE D 132 ALA D 225 GLY D 100 ARG D 101 SITE 3 LPD 14 GLN D 99 SER D 263 SER D 52 LYS D 265 SITE 4 LPD 14 TYR C 72 TYR C 301 SITE 1 AC1 5 GLY A 53 ASN A 271 HOH A 544 GLU B 70 SITE 2 AC1 5 HOH B 515 SITE 1 AC2 6 GLU A 70 HOH A 521 GLY B 53 ASN B 271 SITE 2 AC2 6 HOH B 503 HOH B 513 SITE 1 AC3 6 GLY C 53 ASN C 271 HOH C 506 HOH C 529 SITE 2 AC3 6 GLU D 70 HOH D 509 SITE 1 AC4 6 GLU C 70 HOH C 511 HOH C 512 GLY D 53 SITE 2 AC4 6 ASN D 271 HOH D 517 CRYST1 114.990 118.230 153.680 90.00 90.00 90.00 P 21 21 21 16 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 0.008696 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008458 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006507 0.00000 MTRIX1 1 0.010000 -0.212000 0.977000 -46.10084 1 MTRIX2 1 -0.214000 -0.955000 -0.205000 127.67617 1 MTRIX3 1 0.977000 -0.208000 -0.055000 75.14806 1 MTRIX1 2 -0.009000 0.263000 -0.965000 43.11463 1 MTRIX2 2 0.229000 -0.939000 -0.257000 129.55736 1 MTRIX3 2 -0.973000 -0.223000 -0.052000 76.94052 1 MTRIX1 3 -1.000000 -0.018000 0.002000 2.05439 1 MTRIX2 3 -0.015000 0.887000 0.462000 -21.19797 1 MTRIX3 3 -0.010000 0.462000 -0.887000 86.35860 1