HEADER HYDROLASE 14-NOV-24 9KL9 TITLE CRYSTAL STRUCTURE OF A MUTANT POLY(ETHYLENE TEREPHTHALATE) HYDROLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLY(ETHYLENE TEREPHTHALATE) HYDROLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.1.101; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTERIUM HR29; SOURCE 3 ORGANISM_TAXID: 2035424; SOURCE 4 GENE: HRBIN29_00073; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HYDROLASE, MUTANT, DIMER EXPDTA X-RAY DIFFRACTION AUTHOR H.WANG,Y.FENG,X.Y.DU REVDAT 1 01-OCT-25 9KL9 0 JRNL AUTH H.WANG,Y.CUN,M.WANG,X.DU,Z.YANG,H.WANG,J.ZHANG,P.WANG, JRNL AUTH 2 Y.FENG,Y.ZHU JRNL TITL COMPUTATIONAL LOOP RECONSTRUCTION BASED DESIGN OF EFFICIENT JRNL TITL 2 PET HYDROLASES. JRNL REF COMMUN BIOL V. 8 934 2025 JRNL REFN ESSN 2399-3642 JRNL PMID 40527955 JRNL DOI 10.1038/S42003-025-08364-6 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.1_5286 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) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 9942 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 498 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 32.1700 - 4.6000 1.00 2409 136 0.1739 0.1835 REMARK 3 2 4.6000 - 3.6500 0.99 2387 138 0.1666 0.2200 REMARK 3 3 3.6500 - 3.1900 0.97 2361 130 0.2177 0.2824 REMARK 3 4 3.1900 - 2.9000 0.93 2287 94 0.2476 0.3100 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) : 0.351 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.552 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.45 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.63 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 : 0.003 4016 REMARK 3 ANGLE : 0.620 5503 REMARK 3 CHIRALITY : 0.045 630 REMARK 3 PLANARITY : 0.007 721 REMARK 3 DIHEDRAL : 12.799 1431 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: NULL REMARK 4 REMARK 4 9KL9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 20-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1300053755. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-24 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 : SSRF REMARK 200 BEAMLINE : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10117 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.899 REMARK 200 RESOLUTION RANGE LOW (A) : 32.170 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.1900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.19 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 M NACL, 100 MM IMIDAZOLE PH8.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 GLN A 2 REMARK 465 GLU A 262 REMARK 465 LEU A 263 REMARK 465 GLU A 264 REMARK 465 HIS A 265 REMARK 465 HIS A 266 REMARK 465 HIS A 267 REMARK 465 HIS A 268 REMARK 465 HIS A 269 REMARK 465 HIS A 270 REMARK 465 MET B 1 REMARK 465 GLN B 2 REMARK 465 LEU B 261 REMARK 465 GLU B 262 REMARK 465 LEU B 263 REMARK 465 GLU B 264 REMARK 465 HIS B 265 REMARK 465 HIS B 266 REMARK 465 HIS B 267 REMARK 465 HIS B 268 REMARK 465 HIS B 269 REMARK 465 HIS B 270 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 THR A 63 -14.93 65.80 REMARK 500 SER A 132 -112.29 66.38 REMARK 500 THR A 155 57.46 39.93 REMARK 500 HIS A 158 141.79 -170.47 REMARK 500 ASN A 185 -81.24 -124.44 REMARK 500 THR B 63 -1.43 68.68 REMARK 500 SER B 132 -122.68 61.00 REMARK 500 THR B 155 59.71 34.83 REMARK 500 HIS B 158 141.84 -170.57 REMARK 500 ASN B 185 -80.15 -125.03 REMARK 500 REMARK 500 REMARK: NULL DBREF1 9KL9 A 2 260 UNP A0A2H5Z9R5_UNCXX DBREF2 9KL9 A A0A2H5Z9R5 35 293 DBREF1 9KL9 B 2 260 UNP A0A2H5Z9R5_UNCXX DBREF2 9KL9 B A0A2H5Z9R5 35 293 SEQADV 9KL9 MET A 1 UNP A0A2H5Z9R INITIATING METHIONINE SEQADV 9KL9 ASN A 185 UNP A0A2H5Z9R HIS 218 CONFLICT SEQADV 9KL9 MET A 189 UNP A0A2H5Z9R PHE 222 CONFLICT SEQADV 9KL9 THR A 210 UNP A0A2H5Z9R PHE 243 CONFLICT SEQADV 9KL9 LEU A 261 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 GLU A 262 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 LEU A 263 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 GLU A 264 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS A 265 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS A 266 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS A 267 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS A 268 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS A 269 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS A 270 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 MET B 1 UNP A0A2H5Z9R INITIATING METHIONINE SEQADV 9KL9 ASN B 185 UNP A0A2H5Z9R HIS 218 CONFLICT SEQADV 9KL9 MET B 189 UNP A0A2H5Z9R PHE 222 CONFLICT SEQADV 9KL9 THR B 210 UNP A0A2H5Z9R PHE 243 CONFLICT SEQADV 9KL9 LEU B 261 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 GLU B 262 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 LEU B 263 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 GLU B 264 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS B 265 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS B 266 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS B 267 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS B 268 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS B 269 UNP A0A2H5Z9R EXPRESSION TAG SEQADV 9KL9 HIS B 270 UNP A0A2H5Z9R EXPRESSION TAG SEQRES 1 A 270 MET GLN SER ASN PRO TYR GLN ARG GLY PRO ASN PRO THR SEQRES 2 A 270 ARG SER ALA LEU THR THR ASP GLY PRO PHE SER VAL ALA SEQRES 3 A 270 THR TYR SER VAL SER ARG LEU SER VAL SER GLY PHE GLY SEQRES 4 A 270 GLY GLY VAL ILE TYR TYR PRO THR GLY THR THR LEU THR SEQRES 5 A 270 PHE GLY GLY ILE ALA MET SER PRO GLY TYR THR ALA ASP SEQRES 6 A 270 ALA SER SER LEU ALA TRP LEU GLY ARG ARG LEU ALA SER SEQRES 7 A 270 HIS GLY PHE VAL VAL ILE VAL ILE ASN THR ASN SER ARG SEQRES 8 A 270 LEU ASP PHE PRO ASP SER ARG ALA SER GLN LEU SER ALA SEQRES 9 A 270 ALA LEU ASN TYR LEU ARG THR SER SER PRO SER ALA VAL SEQRES 10 A 270 ARG ALA ARG LEU ASP ALA ASN ARG LEU ALA VAL ALA GLY SEQRES 11 A 270 HIS SER MET GLY GLY GLY ALA THR LEU ARG ILE SER GLU SEQRES 12 A 270 GLN ILE PRO THR LEU LYS ALA GLY VAL PRO LEU THR PRO SEQRES 13 A 270 TRP HIS THR ASP LYS THR PHE ASN THR PRO VAL PRO GLN SEQRES 14 A 270 LEU ILE VAL GLY ALA GLU ALA ASP THR VAL ALA PRO VAL SEQRES 15 A 270 SER GLN ASN ALA ILE PRO MET TYR GLN ASN LEU PRO SER SEQRES 16 A 270 THR THR PRO LYS VAL TYR VAL GLU LEU ASP ASN ALA THR SEQRES 17 A 270 HIS THR ALA PRO ASN SER PRO ASN ALA ALA ILE SER VAL SEQRES 18 A 270 TYR THR ILE SER TRP MET LYS LEU TRP VAL ASP ASN ASP SEQRES 19 A 270 THR ARG TYR ARG GLN PHE LEU CYS ASN VAL ASN ASP PRO SEQRES 20 A 270 ALA LEU SER ASP PHE ARG SER ASN ASN ARG HIS CYS GLN SEQRES 21 A 270 LEU GLU LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 270 MET GLN SER ASN PRO TYR GLN ARG GLY PRO ASN PRO THR SEQRES 2 B 270 ARG SER ALA LEU THR THR ASP GLY PRO PHE SER VAL ALA SEQRES 3 B 270 THR TYR SER VAL SER ARG LEU SER VAL SER GLY PHE GLY SEQRES 4 B 270 GLY GLY VAL ILE TYR TYR PRO THR GLY THR THR LEU THR SEQRES 5 B 270 PHE GLY GLY ILE ALA MET SER PRO GLY TYR THR ALA ASP SEQRES 6 B 270 ALA SER SER LEU ALA TRP LEU GLY ARG ARG LEU ALA SER SEQRES 7 B 270 HIS GLY PHE VAL VAL ILE VAL ILE ASN THR ASN SER ARG SEQRES 8 B 270 LEU ASP PHE PRO ASP SER ARG ALA SER GLN LEU SER ALA SEQRES 9 B 270 ALA LEU ASN TYR LEU ARG THR SER SER PRO SER ALA VAL SEQRES 10 B 270 ARG ALA ARG LEU ASP ALA ASN ARG LEU ALA VAL ALA GLY SEQRES 11 B 270 HIS SER MET GLY GLY GLY ALA THR LEU ARG ILE SER GLU SEQRES 12 B 270 GLN ILE PRO THR LEU LYS ALA GLY VAL PRO LEU THR PRO SEQRES 13 B 270 TRP HIS THR ASP LYS THR PHE ASN THR PRO VAL PRO GLN SEQRES 14 B 270 LEU ILE VAL GLY ALA GLU ALA ASP THR VAL ALA PRO VAL SEQRES 15 B 270 SER GLN ASN ALA ILE PRO MET TYR GLN ASN LEU PRO SER SEQRES 16 B 270 THR THR PRO LYS VAL TYR VAL GLU LEU ASP ASN ALA THR SEQRES 17 B 270 HIS THR ALA PRO ASN SER PRO ASN ALA ALA ILE SER VAL SEQRES 18 B 270 TYR THR ILE SER TRP MET LYS LEU TRP VAL ASP ASN ASP SEQRES 19 B 270 THR ARG TYR ARG GLN PHE LEU CYS ASN VAL ASN ASP PRO SEQRES 20 B 270 ALA LEU SER ASP PHE ARG SER ASN ASN ARG HIS CYS GLN SEQRES 21 B 270 LEU GLU LEU GLU HIS HIS HIS HIS HIS HIS HELIX 1 AA1 ARG A 14 THR A 19 5 6 HELIX 2 AA2 ASP A 65 SER A 68 5 4 HELIX 3 AA3 LEU A 69 HIS A 79 1 11 HELIX 4 AA4 PHE A 94 SER A 112 1 19 HELIX 5 AA5 PRO A 114 ARG A 120 1 7 HELIX 6 AA6 SER A 132 ILE A 145 1 14 HELIX 7 AA7 ASN A 185 LEU A 193 1 9 HELIX 8 AA8 THR A 210 SER A 214 5 5 HELIX 9 AA9 ASN A 216 ASP A 232 1 17 HELIX 10 AB1 ASP A 234 LEU A 241 5 8 HELIX 11 AB2 SER B 15 THR B 19 5 5 HELIX 12 AB3 SER B 31 VAL B 35 5 5 HELIX 13 AB4 ASP B 65 SER B 68 5 4 HELIX 14 AB5 LEU B 69 HIS B 79 1 11 HELIX 15 AB6 PHE B 94 SER B 112 1 19 HELIX 16 AB7 PRO B 114 ALA B 119 1 6 HELIX 17 AB8 SER B 132 ILE B 145 1 14 HELIX 18 AB9 ASN B 185 LEU B 193 1 9 HELIX 19 AC1 THR B 210 SER B 214 5 5 HELIX 20 AC2 ASN B 216 ASP B 232 1 17 HELIX 21 AC3 ASP B 234 LEU B 241 5 8 SHEET 1 AA1 6 SER A 24 VAL A 30 0 SHEET 2 AA1 6 GLY A 41 THR A 47 -1 O TYR A 45 N ALA A 26 SHEET 3 AA1 6 VAL A 82 ILE A 86 -1 O VAL A 83 N TYR A 44 SHEET 4 AA1 6 PHE A 53 SER A 59 1 N MET A 58 O ILE A 86 SHEET 5 AA1 6 LEU A 121 HIS A 131 1 O ARG A 125 N GLY A 55 SHEET 6 AA1 6 ALA A 150 LEU A 154 1 O LEU A 154 N GLY A 130 SHEET 1 AA2 3 GLN A 169 ALA A 174 0 SHEET 2 AA2 3 LYS A 199 LEU A 204 1 O VAL A 200 N ILE A 171 SHEET 3 AA2 3 LEU A 249 SER A 254 -1 O SER A 250 N GLU A 203 SHEET 1 AA3 6 SER B 24 VAL B 30 0 SHEET 2 AA3 6 GLY B 41 THR B 47 -1 O ILE B 43 N TYR B 28 SHEET 3 AA3 6 VAL B 82 ILE B 86 -1 O VAL B 83 N TYR B 44 SHEET 4 AA3 6 PHE B 53 SER B 59 1 N ILE B 56 O ILE B 84 SHEET 5 AA3 6 LEU B 121 HIS B 131 1 O ARG B 125 N GLY B 55 SHEET 6 AA3 6 GLY B 151 LEU B 154 1 O LEU B 154 N GLY B 130 SHEET 1 AA4 3 GLN B 169 ALA B 174 0 SHEET 2 AA4 3 LYS B 199 LEU B 204 1 O VAL B 202 N ILE B 171 SHEET 3 AA4 3 LEU B 249 SER B 254 -1 O ASP B 251 N GLU B 203 SSBOND 1 CYS A 242 CYS A 259 1555 1555 2.03 SSBOND 2 CYS B 242 CYS B 259 1555 1555 2.03 CRYST1 43.713 51.615 56.679 103.23 103.61 96.66 P 1 2 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 0.022876 0.002672 0.006481 0.00000 SCALE2 0.000000 0.019506 0.005370 0.00000 SCALE3 0.000000 0.000000 0.018828 0.00000 CONECT 1809 1945 CONECT 1945 1809 CONECT 3772 3908 CONECT 3908 3772 MASTER 242 0 0 21 18 0 0 6 3916 2 4 42 END