HEADER LYASE 29-DEC-21 7QOU TITLE A MUTANT OF THE NITRILE HYDRATASE FROM GEOBACILLUS PALLIDUS HAVING TITLE 2 ENHANCED THERMOSTABILITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRILE HYDRATASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CHAIN A; COMPND 5 EC: 4.2.1.84; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: NITRILE HYDRATASE SUBUNIT BETA; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: CHAIN B; COMPND 12 SYNONYM: NHASE; COMPND 13 EC: 4.2.1.84; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AERIBACILLUS PALLIDUS; SOURCE 3 ORGANISM_TAXID: 33936; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET21A; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: AERIBACILLUS PALLIDUS; SOURCE 10 ORGANISM_TAXID: 33936; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS HETEROTETRAMER, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.C.VAN WYK,D.A.COWAN,M.J.DANSON,T.L.TSEKOA,M.F.SAYED,B.T.SEWELL REVDAT 3 23-OCT-24 7QOU 1 REMARK REVDAT 2 31-JAN-24 7QOU 1 JRNL REVDAT 1 18-JAN-23 7QOU 0 JRNL AUTH J.C.VAN WYK,B.T.SEWELL,M.J.DANSON,T.L.TSEKOA,M.F.SAYED, JRNL AUTH 2 D.A.COWAN JRNL TITL ENGINEERING ENHANCED THERMOSTABILITY INTO THE GEOBACILLUS JRNL TITL 2 PALLIDUS NITRILE HYDRATASE. JRNL REF CURR RES STRUCT BIOL V. 4 256 2022 JRNL REFN ESSN 2665-928X JRNL PMID 36106339 JRNL DOI 10.1016/J.CRSTBI.2022.07.002 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 74.95 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 108677 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5740 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 1.3340 - 1.3000 0.99 8008 428 0.3530 0.3900 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 SOLVENT RADIUS : 1.40 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.029 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.04000 REMARK 3 B22 (A**2) : 0.04000 REMARK 3 B33 (A**2) : -0.08000 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7QOU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1292119992. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 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 : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 294741 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 74.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 3.420 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.33 REMARK 200 R MERGE FOR SHELL (I) : 0.29800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2DPP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG400, 100MM MAGNESIUM CHLORIDE, REMARK 280 100MM MES (2[N-MORPHOLINO]ETHANESULFONIC ACID), 10-40MG/ML REMARK 280 PROTEIN, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 41.48750 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 53.04200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 53.04200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 20.74375 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 53.04200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 53.04200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 62.23125 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 53.04200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.04200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 20.74375 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 53.04200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.04200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 62.23125 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 41.48750 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: 22680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -155.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -41.48750 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 561 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 466 LIES ON A SPECIAL POSITION. 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 THR A 2 REMARK 465 ILE A 3 REMARK 465 ASP A 4 REMARK 465 GLN A 5 REMARK 465 LYS A 6 REMARK 465 ASN A 7 REMARK 465 THR A 8 REMARK 465 ASN A 9 REMARK 465 LYS A 212 REMARK 465 VAL A 213 REMARK 465 THR A 214 REMARK 465 VAL A 215 REMARK 465 GLY A 216 REMARK 465 SER B 228 REMARK 465 HIS B 229 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 O HOH B 434 O HOH B 464 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 48 CD GLU A 48 OE1 0.072 REMARK 500 GLU A 191 CG GLU A 191 CD 0.109 REMARK 500 GLU A 191 CD GLU A 191 OE1 0.068 REMARK 500 GLU B 21 CD GLU B 21 OE2 0.105 REMARK 500 ILE B 25 CA ILE B 25 CB 0.179 REMARK 500 TYR B 82 CE1 TYR B 82 CZ -0.092 REMARK 500 GLU B 97 CG GLU B 97 CD -0.111 REMARK 500 GLU B 123 CB GLU B 123 CG -0.120 REMARK 500 GLN B 194 CB GLN B 194 CG -0.195 REMARK 500 GLN B 194 CD GLN B 194 OE1 0.150 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 28 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ASP A 157 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP B 128 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG B 200 NE - CZ - NH2 ANGL. DEV. = -3.3 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 ASP A 83 75.08 -155.45 REMARK 500 CSD A 119 -93.04 -170.86 REMARK 500 SER A 120 9.05 -171.53 REMARK 500 SER A 171 -165.26 -115.88 REMARK 500 ALA B 51 -158.49 -161.67 REMARK 500 SER B 71 160.49 75.43 REMARK 500 ASN B 192 58.45 37.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 575 DISTANCE = 6.74 ANGSTROMS REMARK 525 HOH B 516 DISTANCE = 6.12 ANGSTROMS 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 CO A 301 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 120 N REMARK 620 2 CSD A 121 N 83.8 REMARK 620 3 HOH A 405 O 88.3 88.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE A 173 O REMARK 620 2 ASP B 218 OD1 109.5 REMARK 620 N 1 DBREF 7QOU A 1 216 UNP Q84FS5 Q84FS5_9BACI 1 216 DBREF 7QOU B 1 229 UNP Q84FS6 Q84FS6_9BACI 1 229 SEQADV 7QOU VAL A 188 UNP Q84FS5 MET 188 ENGINEERED MUTATION SEQADV 7QOU GLU B 96 UNP Q84FS6 ASP 96 ENGINEERED MUTATION SEQADV 7QOU VAL B 167 UNP Q84FS6 ASP 167 ENGINEERED MUTATION SEQRES 1 A 216 MET THR ILE ASP GLN LYS ASN THR ASN ILE ASP PRO ARG SEQRES 2 A 216 PHE PRO HIS HIS HIS PRO ARG PRO GLN SER PHE TRP GLU SEQRES 3 A 216 ALA ARG ALA LYS ALA LEU GLU SER LEU LEU ILE GLU LYS SEQRES 4 A 216 GLY HIS LEU SER SER ASP ALA ILE GLU ARG VAL ILE LYS SEQRES 5 A 216 HIS TYR GLU HIS GLU LEU GLY PRO MET ASN GLY ALA LYS SEQRES 6 A 216 VAL VAL ALA LYS ALA TRP THR ASP PRO ALA PHE LYS GLN SEQRES 7 A 216 ARG LEU LEU GLU ASP SER GLU THR VAL LEU ARG GLU LEU SEQRES 8 A 216 GLY TYR TYR GLY LEU GLN GLY GLU HIS ILE ARG VAL VAL SEQRES 9 A 216 GLU ASN THR ASP THR VAL HIS ASN VAL VAL VAL CYS THR SEQRES 10 A 216 LEU CSD SER CSD TYR PRO TRP PRO LEU LEU GLY LEU PRO SEQRES 11 A 216 PRO SER TRP TYR LYS GLU PRO ALA TYR ARG ALA ARG VAL SEQRES 12 A 216 VAL LYS GLU PRO ARG GLN VAL LEU LYS GLU PHE GLY LEU SEQRES 13 A 216 ASP LEU PRO ASP SER VAL GLU ILE ARG VAL TRP ASP SER SEQRES 14 A 216 SER SER GLU ILE ARG PHE MET VAL LEU PRO GLN ARG PRO SEQRES 15 A 216 GLU GLY THR GLU GLY VAL THR GLU GLU GLU LEU ALA LYS SEQRES 16 A 216 LEU VAL THR ARG ASP SER MET ILE GLY VAL ALA LYS ILE SEQRES 17 A 216 GLU PRO PRO LYS VAL THR VAL GLY SEQRES 1 B 229 MET ASN GLY ILE HIS ASP VAL GLY GLY MET ASP GLY PHE SEQRES 2 B 229 GLY LYS VAL MET TYR VAL LYS GLU GLU GLU ASP ILE TYR SEQRES 3 B 229 PHE THR HIS ASP TRP GLU ARG LEU ALA PHE GLY LEU VAL SEQRES 4 B 229 ALA GLY CYS MET ALA GLN GLY LEU GLY MET LYS ALA PHE SEQRES 5 B 229 ASP GLU PHE ARG ILE GLY ILE GLU LEU MET ARG PRO VAL SEQRES 6 B 229 ASP TYR LEU THR SER SER TYR TYR GLY HIS TRP ILE ALA SEQRES 7 B 229 THR VAL ALA TYR ASN LEU VAL ASP THR GLY VAL LEU ASP SEQRES 8 B 229 GLU LYS GLU LEU GLU GLU ARG THR GLU VAL PHE LEU LYS SEQRES 9 B 229 LYS PRO ASP THR LYS ILE PRO ARG ARG GLU ASP PRO ALA SEQRES 10 B 229 LEU VAL LYS LEU VAL GLU LYS ALA LEU TYR ASP GLY LEU SEQRES 11 B 229 SER PRO LEU ARG GLU ILE SER ALA SER PRO ARG PHE LYS SEQRES 12 B 229 VAL GLY GLU ARG ILE LYS THR LYS ASN ILE HIS PRO THR SEQRES 13 B 229 GLY HIS THR ARG PHE PRO ARG TYR ALA ARG VAL LYS TYR SEQRES 14 B 229 GLY VAL ILE ASP GLU VAL TYR GLY ALA HIS VAL PHE PRO SEQRES 15 B 229 ASP ASP ALA ALA HIS ARG LYS GLY GLU ASN PRO GLN TYR SEQRES 16 B 229 LEU TYR ARG VAL ARG PHE GLU ALA GLU GLU LEU TRP GLY SEQRES 17 B 229 TYR LYS GLN LYS ASP SER VAL TYR ILE ASP LEU TRP GLU SEQRES 18 B 229 SER TYR MET GLU PRO VAL SER HIS MODRES 7QOU CSD A 119 CYS MODIFIED RESIDUE MODRES 7QOU CSD A 121 CYS MODIFIED RESIDUE HET CSD A 119 8 HET CSD A 121 8 HET CO A 301 1 HET MG A 302 1 HET CL A 303 1 HET MG A 304 1 HETNAM CSD 3-SULFINOALANINE HETNAM CO COBALT (II) ION HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETSYN CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE FORMUL 1 CSD 2(C3 H7 N O4 S) FORMUL 3 CO CO 2+ FORMUL 4 MG 2(MG 2+) FORMUL 5 CL CL 1- FORMUL 7 HOH *391(H2 O) HELIX 1 AA1 PHE A 14 HIS A 18 5 5 HELIX 2 AA2 PRO A 21 LYS A 39 1 19 HELIX 3 AA3 SER A 43 HIS A 56 1 14 HELIX 4 AA4 PRO A 60 ASP A 73 1 14 HELIX 5 AA5 ASP A 73 ASP A 83 1 11 HELIX 6 AA6 ASP A 83 LEU A 91 1 9 HELIX 7 AA7 PRO A 123 GLY A 128 1 6 HELIX 8 AA8 PRO A 131 LYS A 135 5 5 HELIX 9 AA9 GLU A 136 VAL A 143 1 8 HELIX 10 AB1 GLU A 146 PHE A 154 1 9 HELIX 11 AB2 THR A 189 LYS A 195 1 7 HELIX 12 AB3 LYS B 20 ASP B 24 5 5 HELIX 13 AB4 HIS B 29 ALA B 44 1 16 HELIX 14 AB5 ALA B 51 LEU B 61 1 11 HELIX 15 AB6 ARG B 63 SER B 70 1 8 HELIX 16 AB7 SER B 71 THR B 87 1 17 HELIX 17 AB8 ASP B 91 LYS B 105 1 15 HELIX 18 AB9 ASP B 115 GLY B 129 1 15 HELIX 19 AC1 PRO B 162 ARG B 166 5 5 HELIX 20 AC2 PHE B 181 ALA B 186 1 6 HELIX 21 AC3 ALA B 203 GLY B 208 1 6 SHEET 1 AA1 2 ILE A 101 GLU A 105 0 SHEET 2 AA1 2 ARG A 174 LEU A 178 1 O ARG A 174 N ARG A 102 SHEET 1 AA2 6 VAL A 110 VAL A 115 0 SHEET 2 AA2 6 GLU A 163 ASP A 168 1 O GLU A 163 N HIS A 111 SHEET 3 AA2 6 ASP B 213 TRP B 220 1 O TYR B 216 N VAL A 166 SHEET 4 AA2 6 GLN B 194 GLU B 202 -1 N PHE B 201 O VAL B 215 SHEET 5 AA2 6 TYR B 169 HIS B 179 -1 N ASP B 173 O ARG B 198 SHEET 6 AA2 6 LEU B 133 ARG B 134 -1 N ARG B 134 O ALA B 178 SHEET 1 AA3 7 VAL A 110 VAL A 115 0 SHEET 2 AA3 7 GLU A 163 ASP A 168 1 O GLU A 163 N HIS A 111 SHEET 3 AA3 7 ASP B 213 TRP B 220 1 O TYR B 216 N VAL A 166 SHEET 4 AA3 7 GLN B 194 GLU B 202 -1 N PHE B 201 O VAL B 215 SHEET 5 AA3 7 TYR B 169 HIS B 179 -1 N ASP B 173 O ARG B 198 SHEET 6 AA3 7 ARG B 147 THR B 150 -1 N ILE B 148 O GLY B 170 SHEET 7 AA3 7 MET B 224 PRO B 226 -1 O GLU B 225 N LYS B 149 LINK C LEU A 118 N CSD A 119 1555 1555 1.33 LINK C CSD A 119 N SER A 120 1555 1555 1.30 LINK C SER A 120 N CSD A 121 1555 1555 1.33 LINK C CSD A 121 N TYR A 122 1555 1555 1.35 LINK N SER A 120 CO CO A 301 1555 1555 2.04 LINK N CSD A 121 CO CO A 301 1555 1555 1.94 LINK O ILE A 173 MG MG A 302 1555 1555 2.77 LINK CO CO A 301 O HOH A 405 1555 1555 2.20 LINK MG MG A 302 OD1 ASP B 218 1555 1555 2.75 CRYST1 106.084 106.084 82.975 90.00 90.00 90.00 P 41 21 2 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 0.009426 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009426 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012052 0.00000