HEADER HYDROLASE 26-NOV-21 7W44 TITLE COMPLEX STRUCTURE OF A LEAF-BRANCH COMPOST CUTINASE VARIANT LCC TITLE 2 ICCG_RIP COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEAF-BRANCH COMPOST CUTINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: LC-CUTINASE,LCC,PET-DIGESTING ENZYME,POLY(ETHYLENE COMPND 5 TEREPHTHALATE) HYDROLASE,PET HYDROLASE,PETASE; COMPND 6 EC: 3.1.1.74,3.1.1.101; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNIDENTIFIED PROKARYOTIC ORGANISM; SOURCE 3 ORGANISM_TAXID: 2725; 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: PET46EK /LIC KEYWDS PLASTIC DEGRADATION, MUTANT, CATALYSIS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.NIU,W.ZENG,J.W.HUANG,C.C.CHEN,W.D.LIU,R.T.GUO REVDAT 2 29-NOV-23 7W44 1 REMARK REVDAT 1 09-MAR-22 7W44 0 JRNL AUTH W.ZENG,X.LI,Y.YANG,J.MIN,J.-W.HUANG,W.LIU,D.NIU,X.YANG, JRNL AUTH 2 X.HAN,L.ZHANG,L.DAI,C.-C.CHEN,R.-T.GUO JRNL TITL SUBSTRATE-BINDING MODE OF A THERMOPHILIC PET HYDROLASE AND JRNL TITL 2 ENGINEERING THE ENZYME TO ENHANCE THE HYDROLYTIC EFFICACY. JRNL REF ACS CATALYSIS V. 12 3033 2022 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.1C05800 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 47432 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 + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2483 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3417 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 174 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3890 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 615 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.89000 REMARK 3 B22 (A**2) : -1.06000 REMARK 3 B33 (A**2) : 0.17000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.112 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.109 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.074 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.519 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4025 ; 0.011 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3705 ; 0.001 ; 0.014 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5512 ; 1.645 ; 1.647 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8499 ; 1.495 ; 1.570 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 520 ; 7.011 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 201 ;28.608 ;20.348 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 572 ;10.607 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;19.485 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 542 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4667 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 989 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 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 7W44 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1300025940. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : LIQUID ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER METALJET REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.34138 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.6.3 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49376 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 24.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.46000 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: PHASER REMARK 200 STARTING MODEL: 7DS7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 6.5, 12% W/V PEG 20,000, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 59.11800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.11800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 32.28350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 76.63500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 32.28350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 76.63500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 59.11800 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 32.28350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 76.63500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 59.11800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 32.28350 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 76.63500 REMARK 290 SMTRY3 8 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 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 B 625 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 633 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 35 REMARK 465 GLN A 293 REMARK 465 ALA A 294 REMARK 465 GLY A 295 REMARK 465 ALA A 296 REMARK 465 GLY A 297 REMARK 465 ALA A 298 REMARK 465 GLY A 299 REMARK 465 ALA A 300 REMARK 465 GLY A 301 REMARK 465 ALA A 302 REMARK 465 GLY A 303 REMARK 465 MET B 35 REMARK 465 GLN B 293 REMARK 465 ALA B 294 REMARK 465 GLY B 295 REMARK 465 ALA B 296 REMARK 465 GLY B 297 REMARK 465 ALA B 298 REMARK 465 GLY B 299 REMARK 465 ALA B 300 REMARK 465 GLY B 301 REMARK 465 ALA B 302 REMARK 465 GLY B 303 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 96 -4.45 72.87 REMARK 500 SER A 145 18.20 -146.70 REMARK 500 SER A 165 -122.64 66.39 REMARK 500 THR A 188 55.71 37.62 REMARK 500 HIS A 218 -84.29 -123.02 REMARK 500 SER B 165 -122.88 66.88 REMARK 500 THR B 188 61.51 32.21 REMARK 500 HIS B 218 -87.59 -126.21 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 838 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A 839 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A 840 DISTANCE = 11.59 ANGSTROMS DBREF 7W44 A 36 293 UNP G9BY57 PETH_UNKP 36 293 DBREF 7W44 B 36 293 UNP G9BY57 PETH_UNKP 36 293 SEQADV 7W44 MET A 35 UNP G9BY57 INITIATING METHIONINE SEQADV 7W44 ARG A 59 UNP G9BY57 ALA 59 CONFLICT SEQADV 7W44 ILE A 63 UNP G9BY57 VAL 63 CONFLICT SEQADV 7W44 GLY A 127 UNP G9BY57 TYR 127 CONFLICT SEQADV 7W44 CYS A 238 UNP G9BY57 ASP 238 CONFLICT SEQADV 7W44 ILE A 243 UNP G9BY57 PHE 243 CONFLICT SEQADV 7W44 PRO A 248 UNP G9BY57 ASN 248 CONFLICT SEQADV 7W44 CYS A 283 UNP G9BY57 SER 283 CONFLICT SEQADV 7W44 ALA A 294 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY A 295 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 ALA A 296 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY A 297 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 ALA A 298 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY A 299 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 ALA A 300 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY A 301 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 ALA A 302 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY A 303 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 MET B 35 UNP G9BY57 INITIATING METHIONINE SEQADV 7W44 ARG B 59 UNP G9BY57 ALA 59 CONFLICT SEQADV 7W44 ILE B 63 UNP G9BY57 VAL 63 CONFLICT SEQADV 7W44 GLY B 127 UNP G9BY57 TYR 127 CONFLICT SEQADV 7W44 CYS B 238 UNP G9BY57 ASP 238 CONFLICT SEQADV 7W44 ILE B 243 UNP G9BY57 PHE 243 CONFLICT SEQADV 7W44 PRO B 248 UNP G9BY57 ASN 248 CONFLICT SEQADV 7W44 CYS B 283 UNP G9BY57 SER 283 CONFLICT SEQADV 7W44 ALA B 294 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY B 295 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 ALA B 296 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY B 297 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 ALA B 298 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY B 299 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 ALA B 300 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY B 301 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 ALA B 302 UNP G9BY57 EXPRESSION TAG SEQADV 7W44 GLY B 303 UNP G9BY57 EXPRESSION TAG SEQRES 1 A 269 MET SER ASN PRO TYR GLN ARG GLY PRO ASN PRO THR ARG SEQRES 2 A 269 SER ALA LEU THR ALA ASP GLY PRO PHE SER VAL ARG THR SEQRES 3 A 269 TYR THR ILE SER ARG LEU SER VAL SER GLY PHE GLY GLY SEQRES 4 A 269 GLY VAL ILE TYR TYR PRO THR GLY THR SER LEU THR PHE SEQRES 5 A 269 GLY GLY ILE ALA MET SER PRO GLY TYR THR ALA ASP ALA SEQRES 6 A 269 SER SER LEU ALA TRP LEU GLY ARG ARG LEU ALA SER HIS SEQRES 7 A 269 GLY PHE VAL VAL LEU VAL ILE ASN THR ASN SER ARG PHE SEQRES 8 A 269 ASP GLY PRO ASP SER ARG ALA SER GLN LEU SER ALA ALA SEQRES 9 A 269 LEU ASN TYR LEU ARG THR SER SER PRO SER ALA VAL ARG SEQRES 10 A 269 ALA ARG LEU ASP ALA ASN ARG LEU ALA VAL ALA GLY HIS SEQRES 11 A 269 SER MET GLY GLY GLY GLY THR LEU ARG ILE ALA GLU GLN SEQRES 12 A 269 ASN PRO SER LEU LYS ALA ALA VAL PRO LEU THR PRO TRP SEQRES 13 A 269 HIS THR ASP LYS THR PHE ASN THR SER VAL PRO VAL LEU SEQRES 14 A 269 ILE VAL GLY ALA GLU ALA ASP THR VAL ALA PRO VAL SER SEQRES 15 A 269 GLN HIS ALA ILE PRO PHE TYR GLN ASN LEU PRO SER THR SEQRES 16 A 269 THR PRO LYS VAL TYR VAL GLU LEU CYS ASN ALA SER HIS SEQRES 17 A 269 ILE ALA PRO ASN SER PRO ASN ALA ALA ILE SER VAL TYR SEQRES 18 A 269 THR ILE SER TRP MET LYS LEU TRP VAL ASP ASN ASP THR SEQRES 19 A 269 ARG TYR ARG GLN PHE LEU CYS ASN VAL ASN ASP PRO ALA SEQRES 20 A 269 LEU CYS ASP PHE ARG THR ASN ASN ARG HIS CYS GLN ALA SEQRES 21 A 269 GLY ALA GLY ALA GLY ALA GLY ALA GLY SEQRES 1 B 269 MET SER ASN PRO TYR GLN ARG GLY PRO ASN PRO THR ARG SEQRES 2 B 269 SER ALA LEU THR ALA ASP GLY PRO PHE SER VAL ARG THR SEQRES 3 B 269 TYR THR ILE SER ARG LEU SER VAL SER GLY PHE GLY GLY SEQRES 4 B 269 GLY VAL ILE TYR TYR PRO THR GLY THR SER LEU THR PHE SEQRES 5 B 269 GLY GLY ILE ALA MET SER PRO GLY TYR THR ALA ASP ALA SEQRES 6 B 269 SER SER LEU ALA TRP LEU GLY ARG ARG LEU ALA SER HIS SEQRES 7 B 269 GLY PHE VAL VAL LEU VAL ILE ASN THR ASN SER ARG PHE SEQRES 8 B 269 ASP GLY PRO ASP SER ARG ALA SER GLN LEU SER ALA ALA SEQRES 9 B 269 LEU ASN TYR LEU ARG THR SER SER PRO SER ALA VAL ARG SEQRES 10 B 269 ALA ARG LEU ASP ALA ASN ARG LEU ALA VAL ALA GLY HIS SEQRES 11 B 269 SER MET GLY GLY GLY GLY THR LEU ARG ILE ALA GLU GLN SEQRES 12 B 269 ASN PRO SER LEU LYS ALA ALA VAL PRO LEU THR PRO TRP SEQRES 13 B 269 HIS THR ASP LYS THR PHE ASN THR SER VAL PRO VAL LEU SEQRES 14 B 269 ILE VAL GLY ALA GLU ALA ASP THR VAL ALA PRO VAL SER SEQRES 15 B 269 GLN HIS ALA ILE PRO PHE TYR GLN ASN LEU PRO SER THR SEQRES 16 B 269 THR PRO LYS VAL TYR VAL GLU LEU CYS ASN ALA SER HIS SEQRES 17 B 269 ILE ALA PRO ASN SER PRO ASN ALA ALA ILE SER VAL TYR SEQRES 18 B 269 THR ILE SER TRP MET LYS LEU TRP VAL ASP ASN ASP THR SEQRES 19 B 269 ARG TYR ARG GLN PHE LEU CYS ASN VAL ASN ASP PRO ALA SEQRES 20 B 269 LEU CYS ASP PHE ARG THR ASN ASN ARG HIS CYS GLN ALA SEQRES 21 B 269 GLY ALA GLY ALA GLY ALA GLY ALA GLY HET EDO A 401 4 HET IMD B 401 5 HET EDO B 402 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM IMD IMIDAZOLE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 2(C2 H6 O2) FORMUL 4 IMD C3 H5 N2 1+ FORMUL 6 HOH *615(H2 O) HELIX 1 AA1 ARG A 47 ALA A 52 5 6 HELIX 2 AA2 SER A 64 VAL A 68 5 5 HELIX 3 AA3 ASP A 98 SER A 101 5 4 HELIX 4 AA4 LEU A 102 HIS A 112 1 11 HELIX 5 AA5 GLY A 127 SER A 145 1 19 HELIX 6 AA6 PRO A 147 ALA A 152 1 6 HELIX 7 AA7 SER A 165 ASN A 178 1 14 HELIX 8 AA8 HIS A 218 LEU A 226 1 9 HELIX 9 AA9 ILE A 243 SER A 247 5 5 HELIX 10 AB1 ASN A 249 ASP A 265 1 17 HELIX 11 AB2 ASP A 267 LEU A 274 5 8 HELIX 12 AB3 ARG B 47 ALA B 52 5 6 HELIX 13 AB4 SER B 64 VAL B 68 5 5 HELIX 14 AB5 ASP B 98 SER B 101 5 4 HELIX 15 AB6 LEU B 102 HIS B 112 1 11 HELIX 16 AB7 GLY B 127 SER B 145 1 19 HELIX 17 AB8 PRO B 147 ARG B 153 1 7 HELIX 18 AB9 SER B 165 ASN B 178 1 14 HELIX 19 AC1 HIS B 218 LEU B 226 1 9 HELIX 20 AC2 ILE B 243 SER B 247 5 5 HELIX 21 AC3 ASN B 249 ASP B 265 1 17 HELIX 22 AC4 ASP B 267 LEU B 274 5 8 SHEET 1 AA1 6 VAL A 58 ILE A 63 0 SHEET 2 AA1 6 GLY A 74 PRO A 79 -1 O GLY A 74 N ILE A 63 SHEET 3 AA1 6 VAL A 115 ILE A 119 -1 O VAL A 116 N TYR A 77 SHEET 4 AA1 6 PHE A 86 SER A 92 1 N ILE A 89 O VAL A 115 SHEET 5 AA1 6 LEU A 154 HIS A 164 1 O ASP A 155 N PHE A 86 SHEET 6 AA1 6 ALA A 184 LEU A 187 1 O LEU A 187 N GLY A 163 SHEET 1 AA2 3 VAL A 202 ALA A 207 0 SHEET 2 AA2 3 LYS A 232 LEU A 237 1 O VAL A 235 N GLY A 206 SHEET 3 AA2 3 LEU A 282 THR A 287 -1 O ARG A 286 N TYR A 234 SHEET 1 AA3 6 SER B 57 ILE B 63 0 SHEET 2 AA3 6 GLY B 74 THR B 80 -1 O ILE B 76 N TYR B 61 SHEET 3 AA3 6 PHE B 114 ILE B 119 -1 O VAL B 116 N TYR B 77 SHEET 4 AA3 6 PHE B 86 SER B 92 1 N ILE B 89 O LEU B 117 SHEET 5 AA3 6 LEU B 154 HIS B 164 1 O ASP B 155 N PHE B 86 SHEET 6 AA3 6 ALA B 184 LEU B 187 1 O LEU B 187 N GLY B 163 SHEET 1 AA4 3 VAL B 202 ALA B 207 0 SHEET 2 AA4 3 LYS B 232 LEU B 237 1 O VAL B 235 N GLY B 206 SHEET 3 AA4 3 LEU B 282 THR B 287 -1 O CYS B 283 N GLU B 236 SSBOND 1 CYS A 238 CYS A 283 1555 1555 2.08 SSBOND 2 CYS A 275 CYS A 292 1555 1555 2.04 SSBOND 3 CYS B 238 CYS B 283 1555 1555 2.10 SSBOND 4 CYS B 275 CYS B 292 1555 1555 2.12 CRYST1 64.567 153.270 118.236 90.00 90.00 90.00 C 2 2 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 0.015488 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006524 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008458 0.00000