PDB Short entry for 2ICS HEADER HYDROLASE 13-SEP-06 2ICS TITLE CRYSTAL STRUCTURE OF AN ADENINE DEAMINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADENINE DEAMINASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.4.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROCOCCUS FAECALIS; SOURCE 3 ORGANISM_TAXID: 1351; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: BC-PSGX3(BC) KEYWDS TIM BARREL, BINUCLEAR ZINC, ADENINE COMPLEX, AMIDOHYDROLASE, 9295A, KEYWDS 2 ADENINE DEAMINASE, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, KEYWDS 4 NYSGXRC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.SUGADEV,D.KUMARAN,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX RESEARCH AUTHOR 2 CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 4 03-FEB-21 2ICS 1 AUTHOR JRNL REMARK SEQADV REVDAT 4 2 1 LINK REVDAT 3 30-JUN-09 2ICS 1 HETATM HETNAM REVDAT 2 24-FEB-09 2ICS 1 VERSN REVDAT 1 17-OCT-06 2ICS 0 JRNL AUTH R.SUGADEV,D.KUMARAN,S.K.BURLEY,S.SWAMINATHAN JRNL TITL CRYSTAL STRUCTURE OF AN ADENINE DEAMINASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.82 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 121064.720 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 19154 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1328 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2854 REMARK 3 BIN R VALUE (WORKING SET) : 0.2160 REMARK 3 BIN FREE R VALUE : 0.2410 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 198 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2856 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 108 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.35000 REMARK 3 B22 (A**2) : -1.76000 REMARK 3 B33 (A**2) : 2.11000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.870 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 36.25 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN1.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : ADE.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN1.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : LCX_XPLOR.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2ICS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039421. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23326 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.170 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.700 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.17 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M SODIUM MALONATE, 10% JEFFAMINE, REMARK 280 PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 31.18650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 70.84300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.18650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 70.84300 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 LEU A 3 REMARK 465 GLU A 372 REMARK 465 GLY A 373 REMARK 465 HIS A 374 REMARK 465 HIS A 375 REMARK 465 HIS A 376 REMARK 465 HIS A 377 REMARK 465 HIS A 378 REMARK 465 HIS A 379 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 ILE A 153 O - C - N ANGL. DEV. = -9.8 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 LYS A 27 11.98 55.41 REMARK 500 ALA A 68 -92.89 -38.80 REMARK 500 ILE A 122 32.16 -93.55 REMARK 500 ASP A 126 60.01 -115.84 REMARK 500 GLU A 127 0.13 -69.04 REMARK 500 ARG A 159 -62.00 -29.78 REMARK 500 THR A 308 -82.23 -139.07 REMARK 500 LEU A 323 57.13 -92.56 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 ILE A 153 10.32 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 ZN A 400 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 60 NE2 REMARK 620 2 HIS A 62 NE2 108.8 REMARK 620 3 KCX A 154 OQ1 89.8 94.4 REMARK 620 4 ASP A 272 OD1 85.9 99.1 166.6 REMARK 620 5 HOH A1115 O 95.3 154.8 93.1 74.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 KCX A 154 OQ2 REMARK 620 2 HIS A 188 ND1 93.6 REMARK 620 3 HIS A 211 NE2 98.4 97.3 REMARK 620 4 ADE A1114 N6 150.8 96.0 107.6 REMARK 620 5 HOH A1115 O 94.3 170.9 86.0 74.9 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADE A 1114 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-9295A RELATED DB: TARGETDB DBREF 2ICS A 4 371 UNP Q837K0 Q837K0_ENTFA 2 369 SEQADV 2ICS MSE A 1 UNP Q837K0 INITIATING METHIONINE SEQADV 2ICS SER A 2 UNP Q837K0 CLONING ARTIFACT SEQADV 2ICS LEU A 3 UNP Q837K0 CLONING ARTIFACT SEQADV 2ICS MSE A 18 UNP Q837K0 MET 16 MODIFIED RESIDUE SEQADV 2ICS MSE A 67 UNP Q837K0 MET 65 MODIFIED RESIDUE SEQADV 2ICS MSE A 157 UNP Q837K0 MET 155 MODIFIED RESIDUE SEQADV 2ICS MSE A 186 UNP Q837K0 MET 184 MODIFIED RESIDUE SEQADV 2ICS MSE A 203 UNP Q837K0 MET 201 MODIFIED RESIDUE SEQADV 2ICS MSE A 264 UNP Q837K0 MET 262 MODIFIED RESIDUE SEQADV 2ICS MSE A 290 UNP Q837K0 MET 288 MODIFIED RESIDUE SEQADV 2ICS GLU A 372 UNP Q837K0 CLONING ARTIFACT SEQADV 2ICS GLY A 373 UNP Q837K0 CLONING ARTIFACT SEQADV 2ICS HIS A 374 UNP Q837K0 EXPRESSION TAG SEQADV 2ICS HIS A 375 UNP Q837K0 EXPRESSION TAG SEQADV 2ICS HIS A 376 UNP Q837K0 EXPRESSION TAG SEQADV 2ICS HIS A 377 UNP Q837K0 EXPRESSION TAG SEQADV 2ICS HIS A 378 UNP Q837K0 EXPRESSION TAG SEQADV 2ICS HIS A 379 UNP Q837K0 EXPRESSION TAG SEQRES 1 A 379 MSE SER LEU ASP TYR ASP LEU LEU ILE LYS ASN GLY GLN SEQRES 2 A 379 THR VAL ASN GLY MSE PRO VAL GLU ILE ALA ILE LYS GLU SEQRES 3 A 379 LYS LYS ILE ALA ALA VAL ALA ALA THR ILE SER GLY SER SEQRES 4 A 379 ALA LYS GLU THR ILE HIS LEU GLU PRO GLY THR TYR VAL SEQRES 5 A 379 SER ALA GLY TRP ILE ASP ASP HIS VAL HIS CYS PHE GLU SEQRES 6 A 379 LYS MSE ALA LEU TYR TYR ASP TYR PRO ASP GLU ILE GLY SEQRES 7 A 379 VAL LYS LYS GLY VAL THR THR VAL ILE ASP ALA GLY THR SEQRES 8 A 379 THR GLY ALA GLU ASN ILE HIS GLU PHE TYR ASP LEU ALA SEQRES 9 A 379 GLN GLN ALA LYS THR ASN VAL PHE GLY LEU VAL ASN ILE SEQRES 10 A 379 SER LYS TRP GLY ILE VAL ALA GLN ASP GLU LEU ALA ASP SEQRES 11 A 379 LEU SER LYS VAL GLN ALA SER LEU VAL LYS LYS ALA ILE SEQRES 12 A 379 GLN GLU LEU PRO ASP PHE VAL VAL GLY ILE KCX ALA ARG SEQRES 13 A 379 MSE SER ARG THR VAL ILE GLY ASP ASN GLY ILE THR PRO SEQRES 14 A 379 LEU GLU LEU ALA LYS GLN ILE GLN GLN GLU ASN GLN GLU SEQRES 15 A 379 ILE PRO LEU MSE VAL HIS ILE GLY SER ALA PRO PRO HIS SEQRES 16 A 379 LEU ASP GLU ILE LEU ALA LEU MSE GLU LYS GLY ASP VAL SEQRES 17 A 379 LEU THR HIS CYS PHE ASN GLY LYS GLU ASN GLY ILE LEU SEQRES 18 A 379 ASP GLN ALA THR ASP LYS ILE LYS ASP PHE ALA TRP GLN SEQRES 19 A 379 ALA TYR ASN LYS GLY VAL VAL PHE ASP ILE GLY HIS GLY SEQRES 20 A 379 THR ASP SER PHE ASN PHE HIS VAL ALA GLU THR ALA LEU SEQRES 21 A 379 ARG GLU GLY MSE LYS ALA ALA SER ILE SER THR ASP ILE SEQRES 22 A 379 TYR ILE ARG ASN ARG GLU ASN GLY PRO VAL TYR ASP LEU SEQRES 23 A 379 ALA THR THR MSE GLU LYS LEU ARG VAL VAL GLY TYR ASP SEQRES 24 A 379 TRP PRO GLU ILE ILE GLU LYS VAL THR LYS ALA PRO ALA SEQRES 25 A 379 GLU ASN PHE HIS LEU THR GLN LYS GLY THR LEU GLU ILE SEQRES 26 A 379 GLY LYS ASP ALA ASP LEU THR ILE PHE THR ILE GLN ALA SEQRES 27 A 379 GLU GLU LYS THR LEU THR ASP SER ASN GLY LEU THR ARG SEQRES 28 A 379 VAL ALA LYS GLU GLN ILE ARG PRO ILE LYS THR ILE ILE SEQRES 29 A 379 GLY GLY GLN ILE TYR ASP ASN GLU GLY HIS HIS HIS HIS SEQRES 30 A 379 HIS HIS MODRES 2ICS MSE A 18 MET SELENOMETHIONINE MODRES 2ICS MSE A 67 MET SELENOMETHIONINE MODRES 2ICS KCX A 154 LYS LYSINE NZ-CARBOXYLIC ACID MODRES 2ICS MSE A 157 MET SELENOMETHIONINE MODRES 2ICS MSE A 186 MET SELENOMETHIONINE MODRES 2ICS MSE A 203 MET SELENOMETHIONINE MODRES 2ICS MSE A 264 MET SELENOMETHIONINE MODRES 2ICS MSE A 290 MET SELENOMETHIONINE HET MSE A 18 8 HET MSE A 67 8 HET KCX A 154 12 HET MSE A 157 8 HET MSE A 186 8 HET MSE A 203 8 HET MSE A 264 8 HET MSE A 290 8 HET ZN A 400 1 HET ZN A 401 1 HET ADE A1114 10 HETNAM MSE SELENOMETHIONINE HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM ZN ZINC ION HETNAM ADE ADENINE FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 ZN 2(ZN 2+) FORMUL 4 ADE C5 H5 N5 FORMUL 5 HOH *108(H2 O) HELIX 1 1 TYR A 73 GLY A 78 1 6 HELIX 2 2 VAL A 79 LYS A 81 5 3 HELIX 3 3 ASN A 96 GLN A 106 1 11 HELIX 4 4 ASP A 130 VAL A 134 5 5 HELIX 5 5 GLN A 135 LEU A 146 1 12 HELIX 6 6 SER A 158 GLY A 163 1 6 HELIX 7 7 ILE A 167 GLU A 179 1 13 HELIX 8 8 HIS A 195 MSE A 203 1 9 HELIX 9 9 LYS A 229 LYS A 238 1 10 HELIX 10 10 ASN A 252 GLU A 262 1 11 HELIX 11 11 TYR A 274 ASN A 280 1 7 HELIX 12 12 ASP A 285 GLY A 297 1 13 HELIX 13 13 ASP A 299 LYS A 306 1 8 HELIX 14 14 THR A 308 PHE A 315 1 8 SHEET 1 A 4 LYS A 28 ALA A 33 0 SHEET 2 A 4 PRO A 19 LYS A 25 -1 N ALA A 23 O ALA A 31 SHEET 3 A 4 TYR A 5 GLN A 13 -1 N LEU A 7 O ILE A 24 SHEET 4 A 4 ALA A 40 HIS A 45 1 O ILE A 44 N LEU A 8 SHEET 1 B 4 TYR A 51 ALA A 54 0 SHEET 2 B 4 LEU A 331 THR A 344 -1 O PHE A 334 N TYR A 51 SHEET 3 B 4 THR A 350 ILE A 364 -1 O ALA A 353 N LYS A 341 SHEET 4 B 4 GLN A 367 ASP A 370 -1 O TYR A 369 N THR A 362 SHEET 1 C 7 TRP A 56 VAL A 61 0 SHEET 2 C 7 VAL A 83 ALA A 89 1 O ALA A 89 N VAL A 61 SHEET 3 C 7 ASN A 110 ASN A 116 1 O PHE A 112 N VAL A 86 SHEET 4 C 7 VAL A 150 MSE A 157 1 O GLY A 152 N VAL A 115 SHEET 5 C 7 LEU A 185 ILE A 189 1 O HIS A 188 N ALA A 155 SHEET 6 C 7 VAL A 208 THR A 210 1 O VAL A 208 N VAL A 187 SHEET 7 C 7 VAL A 241 ASP A 243 1 O ASP A 243 N LEU A 209 SHEET 1 D 2 LEU A 221 ASP A 222 0 SHEET 2 D 2 LYS A 227 ILE A 228 -1 O LYS A 227 N ASP A 222 LINK C GLY A 17 N MSE A 18 1555 1555 1.33 LINK C MSE A 18 N PRO A 19 1555 1555 1.35 LINK C LYS A 66 N MSE A 67 1555 1555 1.33 LINK C MSE A 67 N ALA A 68 1555 1555 1.33 LINK C ILE A 153 N KCX A 154 1555 1555 1.23 LINK O ILE A 153 N KCX A 154 1555 1555 2.05 LINK C KCX A 154 N ALA A 155 1555 1555 1.33 LINK C ARG A 156 N MSE A 157 1555 1555 1.33 LINK C MSE A 157 N SER A 158 1555 1555 1.33 LINK C LEU A 185 N MSE A 186 1555 1555 1.33 LINK C MSE A 186 N VAL A 187 1555 1555 1.33 LINK C LEU A 202 N MSE A 203 1555 1555 1.33 LINK C MSE A 203 N GLU A 204 1555 1555 1.33 LINK C GLY A 263 N MSE A 264 1555 1555 1.33 LINK C MSE A 264 N LYS A 265 1555 1555 1.33 LINK C THR A 289 N MSE A 290 1555 1555 1.33 LINK C MSE A 290 N GLU A 291 1555 1555 1.33 LINK NE2 HIS A 60 ZN ZN A 400 1555 1555 2.23 LINK NE2 HIS A 62 ZN ZN A 400 1555 1555 1.99 LINK OQ1 KCX A 154 ZN ZN A 400 1555 1555 1.92 LINK OQ2 KCX A 154 ZN ZN A 401 1555 1555 2.16 LINK ND1 HIS A 188 ZN ZN A 401 1555 1555 2.12 LINK NE2 HIS A 211 ZN ZN A 401 1555 1555 2.19 LINK OD1 ASP A 272 ZN ZN A 400 1555 1555 2.23 LINK ZN ZN A 400 O HOH A1115 1555 1555 2.01 LINK ZN ZN A 401 N6 ADE A1114 1555 1555 2.40 LINK ZN ZN A 401 O HOH A1115 1555 1555 2.24 CISPEP 1 ALA A 192 PRO A 193 0 0.17 CISPEP 2 PRO A 193 PRO A 194 0 0.02 CISPEP 3 GLY A 281 PRO A 282 0 -0.03 SITE 1 AC1 7 HIS A 60 HIS A 62 TYR A 70 KCX A 154 SITE 2 AC1 7 ASP A 272 ZN A 401 HOH A1115 SITE 1 AC2 6 KCX A 154 HIS A 188 HIS A 211 ZN A 400 SITE 2 AC2 6 ADE A1114 HOH A1115 SITE 1 AC3 6 TYR A 70 GLN A 125 ARG A 156 HIS A 188 SITE 2 AC3 6 ZN A 401 HOH A1115 CRYST1 62.373 141.686 47.396 90.00 90.00 90.00 P 21 21 2 4 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 0.016033 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007058 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021099 0.00000