HEADER HYDROLASE 11-APR-25 9QVA TITLE POLYESTER HYDROLASE LEIPZIG 7 (PHL7) VARIANT R2M2-P155G-A186S COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYESTER HYDROLASE LEIPZIG 7 (PHL-7), CATALYSIS-DEFICIENT COMPND 3 S131A MUTANT; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COMPOST METAGENOME; SOURCE 3 ORGANISM_TAXID: 702656; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PET HYDROLASE, ENZYMATIC PLASTIC DEGRADATION, ENZYME ENGINEERING, KEYWDS 2 POLYESTER HYDROLASE LEIPZIG 7, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.USEINI,N.STRATER,G.KUENZE,C.SONNENDECKER REVDAT 1 27-MAY-26 9QVA 0 JRNL AUTH P.BLAZQUEZ-SANCHEZ,J.GUNKEL,A.USEINI,A.ZLOBIN,J.D.ZAKARY, JRNL AUTH 2 A.SCHOLER,N.GRAEFE,F.ENGELBERGER,F.CANTANHEDE,R.FRANK, JRNL AUTH 3 Z.ZHAO,A.ZAREI,E.BUTENSCHON,J.MATYSIK,W.ZIMMERMANN, JRNL AUTH 4 N.STRATER,C.SONNENDECKER,G.KUNZE JRNL TITL COMPUTATIONAL ENGINEERING OF THE POLYESTER HYDROLASE PHL7 JRNL TITL 2 FOR EFFICIENT POLY(ETHYLENE TEREPHTHALATE) DEGRADATION IN JRNL TITL 3 BIOCATALYTIC RECYCLING PROCESSES. JRNL REF NAT COMMUN V. 17 2026 JRNL REFN ESSN 2041-1723 JRNL PMID 42140896 JRNL DOI 10.1038/S41467-026-70868-4 REMARK 2 REMARK 2 RESOLUTION. 1.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.95 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 56.4 REMARK 3 NUMBER OF REFLECTIONS : 72371 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.530 REMARK 3 FREE R VALUE TEST SET COUNT : 4002 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 62.9500 - 4.8800 0.97 4062 232 0.2156 0.2469 REMARK 3 2 4.8700 - 3.8700 0.99 4193 224 0.1501 0.2030 REMARK 3 3 3.8700 - 3.3800 1.00 4206 212 0.1544 0.1913 REMARK 3 4 3.3800 - 3.0700 0.99 4109 275 0.1717 0.2188 REMARK 3 5 3.0700 - 2.8500 0.96 4072 222 0.1877 0.2569 REMARK 3 6 2.8500 - 2.6800 0.96 3993 240 0.2026 0.2582 REMARK 3 7 2.6800 - 2.5500 0.98 4102 249 0.2104 0.2141 REMARK 3 8 2.5500 - 2.4400 0.98 4033 298 0.2168 0.2458 REMARK 3 9 2.4400 - 2.3400 0.94 3944 218 0.2130 0.2715 REMARK 3 10 2.3400 - 2.2600 0.87 3598 218 0.2110 0.2660 REMARK 3 11 2.2600 - 2.1900 0.81 3391 172 0.2132 0.2918 REMARK 3 12 2.1900 - 2.1300 0.75 3159 179 0.2203 0.2546 REMARK 3 13 2.1300 - 2.0700 0.69 2884 157 0.2326 0.3098 REMARK 3 14 2.0700 - 2.0200 0.62 2573 137 0.2403 0.3049 REMARK 3 15 2.0200 - 1.9800 0.54 2279 122 0.2420 0.2804 REMARK 3 16 1.9800 - 1.9400 0.49 2088 108 0.2432 0.2216 REMARK 3 17 1.9400 - 1.9000 0.44 1790 118 0.2577 0.2982 REMARK 3 18 1.9000 - 1.8600 0.39 1663 92 0.2682 0.3011 REMARK 3 19 1.8600 - 1.8300 0.36 1495 102 0.2706 0.2480 REMARK 3 20 1.8300 - 1.8000 0.32 1348 78 0.2875 0.3452 REMARK 3 21 1.8000 - 1.7700 0.28 1175 83 0.2781 0.3523 REMARK 3 22 1.7700 - 1.7400 0.25 1032 72 0.2861 0.3371 REMARK 3 23 1.7400 - 1.7200 0.21 853 55 0.2844 0.3226 REMARK 3 24 1.7100 - 1.6900 0.00 758 43 0.2946 0.3348 REMARK 3 25 1.6900 - 1.6700 0.00 578 47 0.2582 0.3097 REMARK 3 26 1.6700 - 1.6500 0.00 467 23 0.2462 0.3517 REMARK 3 27 1.6500 - 1.6300 0.00 271 13 0.0000 0.1956 REMARK 3 28 1.6300 - 1.6100 0.00 171 13 0.3135 0.4048 REMARK 3 29 1.6100 - 1.5900 0.00 82 0 0.3170 0.0000 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.216 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.311 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.19 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 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 : 0.002 4240 REMARK 3 ANGLE : 0.483 5840 REMARK 3 CHIRALITY : 0.042 653 REMARK 3 PLANARITY : 0.005 781 REMARK 3 DIHEDRAL : 10.500 1572 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 : 1 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "A" and (resid 2 through 13 or REMARK 3 resid 15 through 19 or resid 21 through REMARK 3 24 or resid 26 through 30 or resid 32 REMARK 3 through 103 or resid 105 through 116 or REMARK 3 resid 119 through 138 or resid 140 REMARK 3 through 143 or resid 145 or resid 147 REMARK 3 through 165 or resid 167 through 178 or REMARK 3 resid 180 through 186 or resid 188 REMARK 3 through 191 or resid 193 through 194 or REMARK 3 resid 196 through 211 or resid 213 or REMARK 3 resid 215 through 251 or resid 253 REMARK 3 through 261 or resid 301)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : (chain "B" and (resid 2 through 13 or REMARK 3 resid 15 through 19 or resid 21 through REMARK 3 24 or resid 26 through 30 or resid 32 REMARK 3 through 103 or resid 105 through 116 or REMARK 3 resid 119 through 138 or resid 140 REMARK 3 through 143 or resid 145 or resid 147 REMARK 3 through 165 or resid 167 through 178 or REMARK 3 resid 180 through 186 or resid 188 REMARK 3 through 191 or resid 193 through 194 or REMARK 3 resid 196 through 211 or resid 213 or REMARK 3 resid 215 through 251 or resid 253 REMARK 3 through 261 or resid 301)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9QVA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-APR-25. REMARK 100 THE DEPOSITION ID IS D_1292146341. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P14 (MX2) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : STARANISO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72371 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.590 REMARK 200 RESOLUTION RANGE LOW (A) : 62.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.6 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.59 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE PH 4.0, 10% (W/V) REMARK 280 PEG 6000, 3% (V/V) 1,6-HEXANEDIOL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 37.02800 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 HIS A 264 REMARK 465 HIS A 265 REMARK 465 HIS A 266 REMARK 465 HIS A 267 REMARK 465 MET B 1 REMARK 465 HIS B 262 REMARK 465 HIS B 263 REMARK 465 HIS B 264 REMARK 465 HIS B 265 REMARK 465 HIS B 266 REMARK 465 HIS B 267 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 SER A 131 -122.95 61.10 REMARK 500 HIS A 185 -88.75 -119.51 REMARK 500 THR A 256 35.61 -98.51 REMARK 500 SER B 131 -123.99 61.10 REMARK 500 HIS B 185 -89.34 -119.22 REMARK 500 THR B 256 34.05 -97.64 REMARK 500 REMARK 500 REMARK: NULL DBREF1 9QVA A 1 262 UNP A0AA82WPD4_9ZZZZ DBREF2 9QVA A A0AA82WPD4 1 262 DBREF1 9QVA B 1 262 UNP A0AA82WPD4_9ZZZZ DBREF2 9QVA B A0AA82WPD4 1 262 SEQADV 9QVA GLN A 6 UNP A0AA82WPD GLU 6 ENGINEERED MUTATION SEQADV 9QVA ASP A 34 UNP A0AA82WPD GLN 34 ENGINEERED MUTATION SEQADV 9QVA SER A 36 UNP A0AA82WPD ASP 36 ENGINEERED MUTATION SEQADV 9QVA SER A 68 UNP A0AA82WPD GLU 68 ENGINEERED MUTATION SEQADV 9QVA SER A 91 UNP A0AA82WPD THR 91 ENGINEERED MUTATION SEQADV 9QVA LEU A 104 UNP A0AA82WPD GLN 104 ENGINEERED MUTATION SEQADV 9QVA TYR A 109 UNP A0AA82WPD HIS 109 ENGINEERED MUTATION SEQADV 9QVA THR A 111 UNP A0AA82WPD ARG 111 ENGINEERED MUTATION SEQADV 9QVA ASP A 113 UNP A0AA82WPD ASN 113 ENGINEERED MUTATION SEQADV 9QVA THR A 115 UNP A0AA82WPD VAL 115 ENGINEERED MUTATION SEQADV 9QVA ASP A 118 UNP A0AA82WPD ASN 118 ENGINEERED MUTATION SEQADV 9QVA SER A 131 UNP A0AA82WPD ALA 131 ENGINEERED MUTATION SEQADV 9QVA PRO A 145 UNP A0AA82WPD THR 145 ENGINEERED MUTATION SEQADV 9QVA LYS A 148 UNP A0AA82WPD GLU 148 ENGINEERED MUTATION SEQADV 9QVA ASP A 161 UNP A0AA82WPD ASN 161 ENGINEERED MUTATION SEQADV 9QVA VAL A 167 UNP A0AA82WPD THR 167 ENGINEERED MUTATION SEQADV 9QVA ILE A 171 UNP A0AA82WPD VAL 171 ENGINEERED MUTATION SEQADV 9QVA SER A 196 UNP A0AA82WPD ASP 196 ENGINEERED MUTATION SEQADV 9QVA PRO A 198 UNP A0AA82WPD ASP 198 ENGINEERED MUTATION SEQADV 9QVA ASP A 208 UNP A0AA82WPD SER 208 ENGINEERED MUTATION SEQADV 9QVA ASN A 216 UNP A0AA82WPD ASP 216 ENGINEERED MUTATION SEQADV 9QVA THR A 235 UNP A0AA82WPD LEU 235 ENGINEERED MUTATION SEQADV 9QVA PRO A 248 UNP A0AA82WPD PHE 248 ENGINEERED MUTATION SEQADV 9QVA HIS A 263 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA HIS A 264 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA HIS A 265 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA HIS A 266 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA HIS A 267 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA GLN B 6 UNP A0AA82WPD GLU 6 ENGINEERED MUTATION SEQADV 9QVA ASP B 34 UNP A0AA82WPD GLN 34 ENGINEERED MUTATION SEQADV 9QVA SER B 36 UNP A0AA82WPD ASP 36 ENGINEERED MUTATION SEQADV 9QVA SER B 68 UNP A0AA82WPD GLU 68 ENGINEERED MUTATION SEQADV 9QVA SER B 91 UNP A0AA82WPD THR 91 ENGINEERED MUTATION SEQADV 9QVA LEU B 104 UNP A0AA82WPD GLN 104 ENGINEERED MUTATION SEQADV 9QVA TYR B 109 UNP A0AA82WPD HIS 109 ENGINEERED MUTATION SEQADV 9QVA THR B 111 UNP A0AA82WPD ARG 111 ENGINEERED MUTATION SEQADV 9QVA ASP B 113 UNP A0AA82WPD ASN 113 ENGINEERED MUTATION SEQADV 9QVA THR B 115 UNP A0AA82WPD VAL 115 ENGINEERED MUTATION SEQADV 9QVA ASP B 118 UNP A0AA82WPD ASN 118 ENGINEERED MUTATION SEQADV 9QVA SER B 131 UNP A0AA82WPD ALA 131 ENGINEERED MUTATION SEQADV 9QVA PRO B 145 UNP A0AA82WPD THR 145 ENGINEERED MUTATION SEQADV 9QVA LYS B 148 UNP A0AA82WPD GLU 148 ENGINEERED MUTATION SEQADV 9QVA ASP B 161 UNP A0AA82WPD ASN 161 ENGINEERED MUTATION SEQADV 9QVA VAL B 167 UNP A0AA82WPD THR 167 ENGINEERED MUTATION SEQADV 9QVA ILE B 171 UNP A0AA82WPD VAL 171 ENGINEERED MUTATION SEQADV 9QVA SER B 196 UNP A0AA82WPD ASP 196 ENGINEERED MUTATION SEQADV 9QVA PRO B 198 UNP A0AA82WPD ASP 198 ENGINEERED MUTATION SEQADV 9QVA ASP B 208 UNP A0AA82WPD SER 208 ENGINEERED MUTATION SEQADV 9QVA ASN B 216 UNP A0AA82WPD ASP 216 ENGINEERED MUTATION SEQADV 9QVA THR B 235 UNP A0AA82WPD LEU 235 ENGINEERED MUTATION SEQADV 9QVA PRO B 248 UNP A0AA82WPD PHE 248 ENGINEERED MUTATION SEQADV 9QVA HIS B 263 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA HIS B 264 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA HIS B 265 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA HIS B 266 UNP A0AA82WPD EXPRESSION TAG SEQADV 9QVA HIS B 267 UNP A0AA82WPD EXPRESSION TAG SEQRES 1 A 267 MET ALA ASN PRO TYR GLN ARG GLY PRO ASP PRO THR GLU SEQRES 2 A 267 SER SER ILE GLU ALA VAL ARG GLY PRO PHE ALA VAL ALA SEQRES 3 A 267 GLN THR THR VAL SER ARG LEU ASP ALA SER GLY PHE GLY SEQRES 4 A 267 GLY GLY THR ILE TYR TYR PRO THR ASP THR SER GLN GLY SEQRES 5 A 267 THR PHE GLY ALA VAL ALA ILE SER PRO GLY PHE THR ALA SEQRES 6 A 267 GLY GLN SER SER ILE ALA TRP LEU GLY PRO ARG ILE ALA SEQRES 7 A 267 SER GLN GLY PHE VAL VAL ILE THR ILE ASP THR ILE SER SEQRES 8 A 267 ARG LEU ASP GLN PRO ASP SER ARG GLY ARG GLN LEU LEU SEQRES 9 A 267 ALA ALA LEU ASP TYR LEU THR THR ASP SER THR VAL ARG SEQRES 10 A 267 ASP ARG ILE ASP PRO ASN ARG MET ALA VAL MET GLY HIS SEQRES 11 A 267 SER MET GLY GLY GLY GLY ALA LEU SER ALA ALA ALA ASN SEQRES 12 A 267 ASN PRO SER LEU LYS ALA ALA ILE PRO LEU GLN GLY TRP SEQRES 13 A 267 HIS THR ARG LYS ASP TRP SER SER VAL ARG VAL PRO THR SEQRES 14 A 267 LEU ILE VAL GLY ALA GLN LEU ASP THR ILE ALA PRO VAL SEQRES 15 A 267 SER SER HIS SER GLU ALA PHE TYR ASN SER LEU PRO SER SEQRES 16 A 267 SER LEU PRO LYS ALA TYR MET GLU LEU ARG GLY ALA ASP SEQRES 17 A 267 HIS LEU VAL SER ASN THR PRO ASN THR THR THR ALA LYS SEQRES 18 A 267 TYR SER ILE ALA TRP LEU LYS ARG PHE VAL ASP ASP ASP SEQRES 19 A 267 THR ARG TYR GLU GLN PHE LEU CYS PRO ALA PRO ASP ASP SEQRES 20 A 267 PRO ALA ILE SER GLU TYR ARG SER THR CYS PRO PHE LEU SEQRES 21 A 267 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 267 MET ALA ASN PRO TYR GLN ARG GLY PRO ASP PRO THR GLU SEQRES 2 B 267 SER SER ILE GLU ALA VAL ARG GLY PRO PHE ALA VAL ALA SEQRES 3 B 267 GLN THR THR VAL SER ARG LEU ASP ALA SER GLY PHE GLY SEQRES 4 B 267 GLY GLY THR ILE TYR TYR PRO THR ASP THR SER GLN GLY SEQRES 5 B 267 THR PHE GLY ALA VAL ALA ILE SER PRO GLY PHE THR ALA SEQRES 6 B 267 GLY GLN SER SER ILE ALA TRP LEU GLY PRO ARG ILE ALA SEQRES 7 B 267 SER GLN GLY PHE VAL VAL ILE THR ILE ASP THR ILE SER SEQRES 8 B 267 ARG LEU ASP GLN PRO ASP SER ARG GLY ARG GLN LEU LEU SEQRES 9 B 267 ALA ALA LEU ASP TYR LEU THR THR ASP SER THR VAL ARG SEQRES 10 B 267 ASP ARG ILE ASP PRO ASN ARG MET ALA VAL MET GLY HIS SEQRES 11 B 267 SER MET GLY GLY GLY GLY ALA LEU SER ALA ALA ALA ASN SEQRES 12 B 267 ASN PRO SER LEU LYS ALA ALA ILE PRO LEU GLN GLY TRP SEQRES 13 B 267 HIS THR ARG LYS ASP TRP SER SER VAL ARG VAL PRO THR SEQRES 14 B 267 LEU ILE VAL GLY ALA GLN LEU ASP THR ILE ALA PRO VAL SEQRES 15 B 267 SER SER HIS SER GLU ALA PHE TYR ASN SER LEU PRO SER SEQRES 16 B 267 SER LEU PRO LYS ALA TYR MET GLU LEU ARG GLY ALA ASP SEQRES 17 B 267 HIS LEU VAL SER ASN THR PRO ASN THR THR THR ALA LYS SEQRES 18 B 267 TYR SER ILE ALA TRP LEU LYS ARG PHE VAL ASP ASP ASP SEQRES 19 B 267 THR ARG TYR GLU GLN PHE LEU CYS PRO ALA PRO ASP ASP SEQRES 20 B 267 PRO ALA ILE SER GLU TYR ARG SER THR CYS PRO PHE LEU SEQRES 21 B 267 GLU HIS HIS HIS HIS HIS HIS HET CIT A 301 18 HET CIT B 301 18 HETNAM CIT CITRIC ACID FORMUL 3 CIT 2(C6 H8 O7) FORMUL 5 HOH *698(H2 O) HELIX 1 AA1 THR A 12 ALA A 18 1 7 HELIX 2 AA2 GLY A 66 ALA A 71 5 6 HELIX 3 AA3 TRP A 72 SER A 79 1 8 HELIX 4 AA4 GLN A 95 ASP A 113 1 19 HELIX 5 AA5 VAL A 116 ASP A 118 5 3 HELIX 6 AA6 SER A 131 ASN A 144 1 14 HELIX 7 AA7 HIS A 185 LEU A 193 1 9 HELIX 8 AA8 LEU A 210 THR A 214 5 5 HELIX 9 AA9 ASN A 216 ASP A 232 1 17 HELIX 10 AB1 ASP A 234 ARG A 236 5 3 HELIX 11 AB2 TYR A 237 CYS A 242 1 6 HELIX 12 AB3 THR B 12 ALA B 18 1 7 HELIX 13 AB4 GLY B 66 ALA B 71 5 6 HELIX 14 AB5 TRP B 72 SER B 79 1 8 HELIX 15 AB6 GLN B 95 ASP B 113 1 19 HELIX 16 AB7 VAL B 116 ASP B 118 5 3 HELIX 17 AB8 SER B 131 ASN B 144 1 14 HELIX 18 AB9 HIS B 185 LEU B 193 1 9 HELIX 19 AC1 LEU B 210 THR B 214 5 5 HELIX 20 AC2 ASN B 216 ASP B 232 1 17 HELIX 21 AC3 ASP B 234 ARG B 236 5 3 HELIX 22 AC4 TYR B 237 CYS B 242 1 6 SHEET 1 AA1 6 VAL A 25 VAL A 30 0 SHEET 2 AA1 6 GLY A 41 PRO A 46 -1 O ILE A 43 N THR A 28 SHEET 3 AA1 6 PHE A 82 ILE A 87 -1 O VAL A 84 N TYR A 44 SHEET 4 AA1 6 PHE A 54 SER A 60 1 N VAL A 57 O VAL A 83 SHEET 5 AA1 6 ILE A 120 HIS A 130 1 O ASP A 121 N PHE A 54 SHEET 6 AA1 6 ALA A 149 LEU A 153 1 O LEU A 153 N GLY A 129 SHEET 1 AA2 3 THR A 169 ALA A 174 0 SHEET 2 AA2 3 LYS A 199 LEU A 204 1 O ALA A 200 N ILE A 171 SHEET 3 AA2 3 ILE A 250 SER A 255 -1 O ARG A 254 N TYR A 201 SHEET 1 AA3 6 VAL B 25 VAL B 30 0 SHEET 2 AA3 6 GLY B 41 PRO B 46 -1 O ILE B 43 N THR B 28 SHEET 3 AA3 6 PHE B 82 ILE B 87 -1 O VAL B 84 N TYR B 44 SHEET 4 AA3 6 PHE B 54 SER B 60 1 N VAL B 57 O VAL B 83 SHEET 5 AA3 6 ILE B 120 HIS B 130 1 O ASP B 121 N PHE B 54 SHEET 6 AA3 6 ALA B 149 LEU B 153 1 O LEU B 153 N GLY B 129 SHEET 1 AA4 3 THR B 169 ALA B 174 0 SHEET 2 AA4 3 LYS B 199 LEU B 204 1 O LEU B 204 N GLY B 173 SHEET 3 AA4 3 ILE B 250 SER B 255 -1 O ARG B 254 N TYR B 201 SSBOND 1 CYS A 242 CYS A 257 1555 1555 2.03 SSBOND 2 CYS B 242 CYS B 257 1555 1555 2.03 CISPEP 1 CYS A 242 PRO A 243 0 -1.96 CISPEP 2 CYS A 257 PRO A 258 0 -3.71 CISPEP 3 CYS B 242 PRO B 243 0 -2.55 CISPEP 4 CYS B 257 PRO B 258 0 -3.17 CRYST1 52.610 74.056 63.503 90.00 97.57 90.00 P 1 21 1 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 0.019008 0.000000 0.002526 0.00000 SCALE2 0.000000 0.013503 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015886 0.00000 MTRIX1 1 0.964990 -0.000920 0.262285 -3.11122 1 MTRIX2 1 -0.001727 -0.999994 0.002848 17.59721 1 MTRIX3 1 0.262281 -0.003202 -0.964986 24.73915 1 CONECT 3746 3969 CONECT 3969 3746 CONECT 7824 8035 CONECT 8035 7824 CONECT 8109 8110 8111 8112 CONECT 8110 8109 CONECT 8111 8109 CONECT 8112 8109 8113 8122 8123 CONECT 8113 8112 8114 8115 8119 CONECT 8114 8113 8124 CONECT 8115 8113 8116 8125 8126 CONECT 8116 8115 8117 8118 CONECT 8117 8116 CONECT 8118 8116 CONECT 8119 8113 8120 8121 CONECT 8120 8119 CONECT 8121 8119 CONECT 8122 8112 CONECT 8123 8112 CONECT 8124 8114 CONECT 8125 8115 CONECT 8126 8115 CONECT 8127 8128 8129 8130 CONECT 8128 8127 CONECT 8129 8127 CONECT 8130 8127 8131 8140 8141 CONECT 8131 8130 8132 8133 8137 CONECT 8132 8131 8142 CONECT 8133 8131 8134 8143 8144 CONECT 8134 8133 8135 8136 CONECT 8135 8134 CONECT 8136 8134 CONECT 8137 8131 8138 8139 CONECT 8138 8137 CONECT 8139 8137 CONECT 8140 8130 CONECT 8141 8130 CONECT 8142 8132 CONECT 8143 8133 CONECT 8144 8133 MASTER 290 0 2 22 18 0 0 9 4670 2 40 42 END