HEADER OXIDOREDUCTASE 23-SEP-14 4WHQ TITLE ALKYLPEROXO REACTION INTERMEDIATE TRAPPED IN PROTOCATECHUATE 3,4- TITLE 2 DIOXYGENASE (PSEUDOMONAS PUTIDA) AT PH 6.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTOCATECHUATE 3,4-DIOXYGENASE ALPHA CHAIN; COMPND 3 CHAIN: A, E, C; COMPND 4 SYNONYM: 3,4-PCD; COMPND 5 EC: 1.13.11.3; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROTOCATECHUATE 3,4-DIOXYGENASE BETA CHAIN; COMPND 9 CHAIN: F, D, B; COMPND 10 SYNONYM: 3,4-PCD; COMPND 11 EC: 1.13.11.3; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 303; SOURCE 4 GENE: PCAG; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCE120K; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 12 ORGANISM_TAXID: 303; SOURCE 13 GENE: PCAH; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PCE120K KEYWDS DIOXYGEN ACTIVATION, NON-HEME IRON, INTRADIOL DIOXYGENASE, AROMATIC KEYWDS 2 RING CLEAVAGE, CATALYTIC INTERMEDIATES, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.J.KNOOT,V.M.PURPERO,J.D.LIPSCOMB REVDAT 6 27-DEC-23 4WHQ 1 REMARK LINK REVDAT 5 25-DEC-19 4WHQ 1 REMARK REVDAT 4 27-SEP-17 4WHQ 1 SOURCE JRNL REMARK REVDAT 3 28-JAN-15 4WHQ 1 JRNL REVDAT 2 14-JAN-15 4WHQ 1 JRNL REVDAT 1 31-DEC-14 4WHQ 0 JRNL AUTH C.J.KNOOT,V.M.PURPERO,J.D.LIPSCOMB JRNL TITL CRYSTAL STRUCTURES OF ALKYLPEROXO AND ANHYDRIDE JRNL TITL 2 INTERMEDIATES IN AN INTRADIOL RING-CLEAVING DIOXYGENASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 112 388 2015 JRNL REFN ESSN 1091-6490 JRNL PMID 25548185 JRNL DOI 10.1073/PNAS.1419118112 REMARK 2 REMARK 2 RESOLUTION. 1.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 133369 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) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 7059 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) : 1.78 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.83 REMARK 3 REFLECTION IN BIN (WORKING SET) : 9653 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.2090 REMARK 3 BIN FREE R VALUE SET COUNT : 473 REMARK 3 BIN FREE R VALUE : 0.2420 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10357 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 226 REMARK 3 SOLVENT ATOMS : 891 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.109 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.105 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.067 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10925 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 10066 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14868 ; 1.522 ; 1.966 REMARK 3 BOND ANGLES OTHERS (DEGREES): 23068 ; 0.818 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1319 ; 6.683 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 546 ;32.341 ;23.736 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1636 ;13.882 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 84 ;15.927 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1542 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 12672 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 2691 ; 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 : BABINET MODEL WITH 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 4WHQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-SEP-14. REMARK 100 THE DEPOSITION ID IS D_1000203781. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID 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 : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000, DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-3000, SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 140459 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 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 (%) : 97.7 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.47900 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: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2 M AMMONIUM SULFATE, 2.5 MM 2 REMARK 280 -MERCAPTOETHANOL, 100 MM MES PH 6.5; 2:1 RATIO OF WELL SOL. TO REMARK 280 40 MG/ML PROTEIN SOLUTION IN DROP, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+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 0.00000 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 0.00000 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 64.12950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 70.36200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 83.91200 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 64.12950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 70.36200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 83.91200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 64.12950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 70.36200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 83.91200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 64.12950 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 70.36200 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 83.91200 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: 24-MERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: 24-MERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 156610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 165310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -980.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E, F, C, D, 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 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 F 724 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 ASN F 537 REMARK 465 CYS F 538 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 738 O HOH B 738 2555 2.03 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 133 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 133 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 VAL F 426 CB - CA - C ANGL. DEV. = -12.1 DEGREES REMARK 500 ARG B 457 NE - CZ - NH1 ANGL. DEV. = 3.1 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 TRP A 36 -148.77 -148.01 REMARK 500 ALA E 22 66.79 -156.69 REMARK 500 TRP E 36 -153.75 -144.27 REMARK 500 ASN F 451 -99.28 -107.06 REMARK 500 ASN F 454 57.21 -150.08 REMARK 500 ASP F 517 -74.99 -145.08 REMARK 500 ALA C 22 65.70 -150.41 REMARK 500 TRP C 36 -148.74 -144.08 REMARK 500 ASN D 451 -98.46 -110.93 REMARK 500 ASN D 454 58.13 -147.68 REMARK 500 GLU D 481 122.99 -39.55 REMARK 500 ASP D 517 -70.44 -150.40 REMARK 500 ASN D 537 -57.75 67.07 REMARK 500 ASN B 451 -100.29 -108.78 REMARK 500 ASN B 454 58.17 -148.77 REMARK 500 GLU B 481 123.67 -37.86 REMARK 500 ASP B 517 -70.68 -147.23 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 FE F 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR F 408 OH REMARK 620 2 TYR F 447 OH 90.8 REMARK 620 3 HIS F 460 NE2 91.0 95.0 REMARK 620 4 HIS F 462 NE2 102.6 165.1 91.3 REMARK 620 5 HOH F 865 O 101.6 80.5 166.6 90.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE D 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR D 408 OH REMARK 620 2 TYR D 447 OH 85.3 REMARK 620 3 HIS D 460 NE2 92.3 91.4 REMARK 620 4 HIS D 462 NE2 101.0 173.6 89.2 REMARK 620 5 HOH D 882 O 100.4 85.0 166.5 92.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 408 OH REMARK 620 2 TYR B 447 OH 84.5 REMARK 620 3 HIS B 460 NE2 91.6 89.7 REMARK 620 4 HIS B 462 NE2 100.6 174.7 89.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 E 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE F 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 F 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 F 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 F 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME F 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME F 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BCT F 607 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 F 608 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BCT F 609 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME F 610 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE D 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 D 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 D 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 D 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 D 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME D 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA D 607 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL D 608 REMARK 800 REMARK 800 SITE_IDENTIFIER: AE9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 B 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 B 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME B 606 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 B 607 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME B 608 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BME B 609 REMARK 800 REMARK 800 SITE_IDENTIFIER: AF9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N8 B 610 REMARK 800 REMARK 800 SITE_IDENTIFIER: AG1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BCT B 611 REMARK 800 REMARK 800 SITE_IDENTIFIER: AG2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3N9 B 612 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4WHO RELATED DB: PDB REMARK 900 RELATED ID: 4WHP RELATED DB: PDB REMARK 900 RELATED ID: 4WHR RELATED DB: PDB REMARK 900 RELATED ID: 4WHS RELATED DB: PDB DBREF 4WHQ A 1 200 UNP P00436 PCXA_PSEPU 2 201 DBREF 4WHQ E 1 200 UNP P00436 PCXA_PSEPU 2 201 DBREF 4WHQ F 301 538 UNP P00437 PCXB_PSEPU 2 239 DBREF 4WHQ C 1 200 UNP P00436 PCXA_PSEPU 2 201 DBREF 4WHQ D 301 538 UNP P00437 PCXB_PSEPU 2 239 DBREF 4WHQ B 301 538 UNP P00437 PCXB_PSEPU 2 239 SEQRES 1 A 200 PRO ILE GLU LEU LEU PRO GLU THR PRO SER GLN THR ALA SEQRES 2 A 200 GLY PRO TYR VAL HIS ILE GLY LEU ALA LEU GLU ALA ALA SEQRES 3 A 200 GLY ASN PRO THR ARG ASP GLN GLU ILE TRP ASN ARG LEU SEQRES 4 A 200 ALA LYS PRO ASP ALA PRO GLY GLU HIS ILE LEU LEU LEU SEQRES 5 A 200 GLY GLN VAL TYR ASP GLY ASN GLY HIS LEU VAL ARG ASP SEQRES 6 A 200 SER PHE LEU GLU VAL TRP GLN ALA ASP ALA ASN GLY GLU SEQRES 7 A 200 TYR GLN ASP ALA TYR ASN LEU GLU ASN ALA PHE ASN SER SEQRES 8 A 200 PHE GLY ARG THR ALA THR THR PHE ASP ALA GLY GLU TRP SEQRES 9 A 200 THR LEU HIS THR VAL LYS PRO GLY VAL VAL ASN ASN ALA SEQRES 10 A 200 ALA GLY VAL PRO MET ALA PRO HIS ILE ASN ILE SER LEU SEQRES 11 A 200 PHE ALA ARG GLY ILE ASN ILE HIS LEU HIS THR ARG LEU SEQRES 12 A 200 TYR PHE ASP ASP GLU ALA GLN ALA ASN ALA LYS CYS PRO SEQRES 13 A 200 VAL LEU ASN LEU ILE GLU GLN PRO GLN ARG ARG GLU THR SEQRES 14 A 200 LEU ILE ALA LYS ARG CYS GLU VAL ASP GLY LYS THR ALA SEQRES 15 A 200 TYR ARG PHE ASP ILE ARG ILE GLN GLY GLU GLY GLU THR SEQRES 16 A 200 VAL PHE PHE ASP PHE SEQRES 1 E 200 PRO ILE GLU LEU LEU PRO GLU THR PRO SER GLN THR ALA SEQRES 2 E 200 GLY PRO TYR VAL HIS ILE GLY LEU ALA LEU GLU ALA ALA SEQRES 3 E 200 GLY ASN PRO THR ARG ASP GLN GLU ILE TRP ASN ARG LEU SEQRES 4 E 200 ALA LYS PRO ASP ALA PRO GLY GLU HIS ILE LEU LEU LEU SEQRES 5 E 200 GLY GLN VAL TYR ASP GLY ASN GLY HIS LEU VAL ARG ASP SEQRES 6 E 200 SER PHE LEU GLU VAL TRP GLN ALA ASP ALA ASN GLY GLU SEQRES 7 E 200 TYR GLN ASP ALA TYR ASN LEU GLU ASN ALA PHE ASN SER SEQRES 8 E 200 PHE GLY ARG THR ALA THR THR PHE ASP ALA GLY GLU TRP SEQRES 9 E 200 THR LEU HIS THR VAL LYS PRO GLY VAL VAL ASN ASN ALA SEQRES 10 E 200 ALA GLY VAL PRO MET ALA PRO HIS ILE ASN ILE SER LEU SEQRES 11 E 200 PHE ALA ARG GLY ILE ASN ILE HIS LEU HIS THR ARG LEU SEQRES 12 E 200 TYR PHE ASP ASP GLU ALA GLN ALA ASN ALA LYS CYS PRO SEQRES 13 E 200 VAL LEU ASN LEU ILE GLU GLN PRO GLN ARG ARG GLU THR SEQRES 14 E 200 LEU ILE ALA LYS ARG CYS GLU VAL ASP GLY LYS THR ALA SEQRES 15 E 200 TYR ARG PHE ASP ILE ARG ILE GLN GLY GLU GLY GLU THR SEQRES 16 E 200 VAL PHE PHE ASP PHE SEQRES 1 F 238 PRO ALA GLN ASP ASN SER ARG PHE VAL ILE ARG ASP ARG SEQRES 2 F 238 ASN TRP HIS PRO LYS ALA LEU THR PRO ASP TYR LYS THR SEQRES 3 F 238 SER ILE ALA ARG SER PRO ARG GLN ALA LEU VAL SER ILE SEQRES 4 F 238 PRO GLN SER ILE SER GLU THR THR GLY PRO ASN PHE SER SEQRES 5 F 238 HIS LEU GLY PHE GLY ALA HIS ASP HIS ASP LEU LEU LEU SEQRES 6 F 238 ASN PHE ASN ASN GLY GLY LEU PRO ILE GLY GLU ARG ILE SEQRES 7 F 238 ILE VAL ALA GLY ARG VAL VAL ASP GLN TYR GLY LYS PRO SEQRES 8 F 238 VAL PRO ASN THR LEU VAL GLU MET TRP GLN ALA ASN ALA SEQRES 9 F 238 GLY GLY ARG TYR ARG HIS LYS ASN ASP ARG TYR LEU ALA SEQRES 10 F 238 PRO LEU ASP PRO ASN PHE GLY GLY VAL GLY ARG CYS LEU SEQRES 11 F 238 THR ASP SER ASP GLY TYR TYR SER PHE ARG THR ILE LYS SEQRES 12 F 238 PRO GLY PRO TYR PRO TRP ARG ASN GLY PRO ASN ASP TRP SEQRES 13 F 238 ARG PRO ALA HIS ILE HIS PHE GLY ILE SER GLY PRO SER SEQRES 14 F 238 ILE ALA THR LYS LEU ILE THR GLN LEU TYR PHE GLU GLY SEQRES 15 F 238 ASP PRO LEU ILE PRO MET CYS PRO ILE VAL LYS SER ILE SEQRES 16 F 238 ALA ASN PRO GLU ALA VAL GLN GLN LEU ILE ALA LYS LEU SEQRES 17 F 238 ASP MET ASN ASN ALA ASN PRO MET ASP CYS LEU ALA TYR SEQRES 18 F 238 ARG PHE ASP ILE VAL LEU ARG GLY GLN ARG LYS THR HIS SEQRES 19 F 238 PHE GLU ASN CYS SEQRES 1 C 200 PRO ILE GLU LEU LEU PRO GLU THR PRO SER GLN THR ALA SEQRES 2 C 200 GLY PRO TYR VAL HIS ILE GLY LEU ALA LEU GLU ALA ALA SEQRES 3 C 200 GLY ASN PRO THR ARG ASP GLN GLU ILE TRP ASN ARG LEU SEQRES 4 C 200 ALA LYS PRO ASP ALA PRO GLY GLU HIS ILE LEU LEU LEU SEQRES 5 C 200 GLY GLN VAL TYR ASP GLY ASN GLY HIS LEU VAL ARG ASP SEQRES 6 C 200 SER PHE LEU GLU VAL TRP GLN ALA ASP ALA ASN GLY GLU SEQRES 7 C 200 TYR GLN ASP ALA TYR ASN LEU GLU ASN ALA PHE ASN SER SEQRES 8 C 200 PHE GLY ARG THR ALA THR THR PHE ASP ALA GLY GLU TRP SEQRES 9 C 200 THR LEU HIS THR VAL LYS PRO GLY VAL VAL ASN ASN ALA SEQRES 10 C 200 ALA GLY VAL PRO MET ALA PRO HIS ILE ASN ILE SER LEU SEQRES 11 C 200 PHE ALA ARG GLY ILE ASN ILE HIS LEU HIS THR ARG LEU SEQRES 12 C 200 TYR PHE ASP ASP GLU ALA GLN ALA ASN ALA LYS CYS PRO SEQRES 13 C 200 VAL LEU ASN LEU ILE GLU GLN PRO GLN ARG ARG GLU THR SEQRES 14 C 200 LEU ILE ALA LYS ARG CYS GLU VAL ASP GLY LYS THR ALA SEQRES 15 C 200 TYR ARG PHE ASP ILE ARG ILE GLN GLY GLU GLY GLU THR SEQRES 16 C 200 VAL PHE PHE ASP PHE SEQRES 1 D 238 PRO ALA GLN ASP ASN SER ARG PHE VAL ILE ARG ASP ARG SEQRES 2 D 238 ASN TRP HIS PRO LYS ALA LEU THR PRO ASP TYR LYS THR SEQRES 3 D 238 SER ILE ALA ARG SER PRO ARG GLN ALA LEU VAL SER ILE SEQRES 4 D 238 PRO GLN SER ILE SER GLU THR THR GLY PRO ASN PHE SER SEQRES 5 D 238 HIS LEU GLY PHE GLY ALA HIS ASP HIS ASP LEU LEU LEU SEQRES 6 D 238 ASN PHE ASN ASN GLY GLY LEU PRO ILE GLY GLU ARG ILE SEQRES 7 D 238 ILE VAL ALA GLY ARG VAL VAL ASP GLN TYR GLY LYS PRO SEQRES 8 D 238 VAL PRO ASN THR LEU VAL GLU MET TRP GLN ALA ASN ALA SEQRES 9 D 238 GLY GLY ARG TYR ARG HIS LYS ASN ASP ARG TYR LEU ALA SEQRES 10 D 238 PRO LEU ASP PRO ASN PHE GLY GLY VAL GLY ARG CYS LEU SEQRES 11 D 238 THR ASP SER ASP GLY TYR TYR SER PHE ARG THR ILE LYS SEQRES 12 D 238 PRO GLY PRO TYR PRO TRP ARG ASN GLY PRO ASN ASP TRP SEQRES 13 D 238 ARG PRO ALA HIS ILE HIS PHE GLY ILE SER GLY PRO SER SEQRES 14 D 238 ILE ALA THR LYS LEU ILE THR GLN LEU TYR PHE GLU GLY SEQRES 15 D 238 ASP PRO LEU ILE PRO MET CYS PRO ILE VAL LYS SER ILE SEQRES 16 D 238 ALA ASN PRO GLU ALA VAL GLN GLN LEU ILE ALA LYS LEU SEQRES 17 D 238 ASP MET ASN ASN ALA ASN PRO MET ASP CYS LEU ALA TYR SEQRES 18 D 238 ARG PHE ASP ILE VAL LEU ARG GLY GLN ARG LYS THR HIS SEQRES 19 D 238 PHE GLU ASN CYS SEQRES 1 B 238 PRO ALA GLN ASP ASN SER ARG PHE VAL ILE ARG ASP ARG SEQRES 2 B 238 ASN TRP HIS PRO LYS ALA LEU THR PRO ASP TYR LYS THR SEQRES 3 B 238 SER ILE ALA ARG SER PRO ARG GLN ALA LEU VAL SER ILE SEQRES 4 B 238 PRO GLN SER ILE SER GLU THR THR GLY PRO ASN PHE SER SEQRES 5 B 238 HIS LEU GLY PHE GLY ALA HIS ASP HIS ASP LEU LEU LEU SEQRES 6 B 238 ASN PHE ASN ASN GLY GLY LEU PRO ILE GLY GLU ARG ILE SEQRES 7 B 238 ILE VAL ALA GLY ARG VAL VAL ASP GLN TYR GLY LYS PRO SEQRES 8 B 238 VAL PRO ASN THR LEU VAL GLU MET TRP GLN ALA ASN ALA SEQRES 9 B 238 GLY GLY ARG TYR ARG HIS LYS ASN ASP ARG TYR LEU ALA SEQRES 10 B 238 PRO LEU ASP PRO ASN PHE GLY GLY VAL GLY ARG CYS LEU SEQRES 11 B 238 THR ASP SER ASP GLY TYR TYR SER PHE ARG THR ILE LYS SEQRES 12 B 238 PRO GLY PRO TYR PRO TRP ARG ASN GLY PRO ASN ASP TRP SEQRES 13 B 238 ARG PRO ALA HIS ILE HIS PHE GLY ILE SER GLY PRO SER SEQRES 14 B 238 ILE ALA THR LYS LEU ILE THR GLN LEU TYR PHE GLU GLY SEQRES 15 B 238 ASP PRO LEU ILE PRO MET CYS PRO ILE VAL LYS SER ILE SEQRES 16 B 238 ALA ASN PRO GLU ALA VAL GLN GLN LEU ILE ALA LYS LEU SEQRES 17 B 238 ASP MET ASN ASN ALA ASN PRO MET ASP CYS LEU ALA TYR SEQRES 18 B 238 ARG PHE ASP ILE VAL LEU ARG GLY GLN ARG LYS THR HIS SEQRES 19 B 238 PHE GLU ASN CYS HET CL A 301 1 HET 3N8 A 302 9 HET CL A 303 1 HET 3N8 E 301 9 HET FE F 601 1 HET 3N8 F 602 9 HET 3N8 F 603 9 HET 3N8 F 604 9 HET BME F 605 4 HET BME F 606 4 HET BCT F 607 4 HET 3N8 F 608 9 HET BCT F 609 4 HET BME F 610 4 HET 3N8 C 301 9 HET BME C 302 4 HET CL C 303 1 HET SO4 C 304 5 HET FE D 601 1 HET 3N8 D 602 9 HET 3N8 D 603 9 HET 3N8 D 604 9 HET 3N8 D 605 9 HET BME D 606 4 HET NA D 607 1 HET GOL D 608 6 HET FE B 601 1 HET 3N8 B 602 9 HET 3N8 B 603 9 HET 3N8 B 604 9 HET 3N8 B 605 9 HET BME B 606 4 HET 3N8 B 607 9 HET BME B 608 4 HET BME B 609 4 HET 3N8 B 610 9 HET BCT B 611 4 HET 3N9 B 612 11 HETNAM CL CHLORIDE ION HETNAM 3N8 4-FLUOROBENZENE-1,2-DIOL HETNAM FE FE (III) ION HETNAM BME BETA-MERCAPTOETHANOL HETNAM BCT BICARBONATE ION HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION HETNAM GOL GLYCEROL HETNAM 3N9 (6S)-4-FLUORO-6-HYDROPEROXY-6-HYDROXYCYCLOHEXA-2,4- HETNAM 2 3N9 DIEN-1-ONE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 7 CL 3(CL 1-) FORMUL 8 3N8 17(C6 H5 F O2) FORMUL 11 FE 3(FE 3+) FORMUL 15 BME 8(C2 H6 O S) FORMUL 17 BCT 3(C H O3 1-) FORMUL 24 SO4 O4 S 2- FORMUL 31 NA NA 1+ FORMUL 32 GOL C3 H8 O3 FORMUL 44 3N9 C6 H5 F O4 FORMUL 45 HOH *891(H2 O) HELIX 1 AA1 VAL A 17 ALA A 22 1 6 HELIX 2 AA2 ALA A 22 GLY A 27 1 6 HELIX 3 AA3 GLU A 148 LYS A 154 1 7 HELIX 4 AA4 VAL A 157 ILE A 161 5 5 HELIX 5 AA5 GLN A 163 GLU A 168 1 6 HELIX 6 AA6 VAL E 17 ALA E 22 1 6 HELIX 7 AA7 LEU E 23 GLY E 27 5 5 HELIX 8 AA8 GLU E 148 CYS E 155 1 8 HELIX 9 AA9 VAL E 157 ILE E 161 5 5 HELIX 10 AB1 GLN E 163 GLU E 168 1 6 HELIX 11 AB2 TYR F 324 ILE F 328 5 5 HELIX 12 AB3 SER F 342 THR F 347 1 6 HELIX 13 AB4 LEU F 485 CYS F 489 5 5 HELIX 14 AB5 ILE F 491 ILE F 495 5 5 HELIX 15 AB6 ASN F 497 GLN F 503 1 7 HELIX 16 AB7 MET F 510 ALA F 513 5 4 HELIX 17 AB8 VAL C 17 ALA C 22 1 6 HELIX 18 AB9 ALA C 22 GLY C 27 1 6 HELIX 19 AC1 GLU C 148 LYS C 154 1 7 HELIX 20 AC2 VAL C 157 ILE C 161 5 5 HELIX 21 AC3 GLN C 163 GLU C 168 1 6 HELIX 22 AC4 TYR D 324 ILE D 328 5 5 HELIX 23 AC5 SER D 342 THR D 347 1 6 HELIX 24 AC6 LEU D 485 CYS D 489 5 5 HELIX 25 AC7 ILE D 491 ILE D 495 5 5 HELIX 26 AC8 ASN D 497 GLN D 503 1 7 HELIX 27 AC9 MET D 510 ALA D 513 5 4 HELIX 28 AD1 TYR B 324 ILE B 328 5 5 HELIX 29 AD2 SER B 342 THR B 347 1 6 HELIX 30 AD3 LEU B 485 CYS B 489 5 5 HELIX 31 AD4 ILE B 491 ILE B 495 5 5 HELIX 32 AD5 ASN B 497 GLN B 503 1 7 HELIX 33 AD6 MET B 510 ALA B 513 5 4 SHEET 1 AA1 8 PHE A 92 ALA A 96 0 SHEET 2 AA1 8 PHE A 67 TRP A 71 -1 N LEU A 68 O THR A 95 SHEET 3 AA1 8 ILE A 126 PHE A 131 -1 O PHE A 131 N PHE A 67 SHEET 4 AA1 8 LEU A 139 PHE A 145 -1 O LEU A 139 N LEU A 130 SHEET 5 AA1 8 ILE A 171 VAL A 177 1 O ALA A 172 N TYR A 144 SHEET 6 AA1 8 LYS A 180 ARG A 184 -1 O ALA A 182 N CYS A 175 SHEET 7 AA1 8 HIS A 48 TYR A 56 1 N LEU A 50 O TYR A 183 SHEET 8 AA1 8 GLU A 103 VAL A 109 -1 O LEU A 106 N LEU A 51 SHEET 1 AA2 8 PHE A 92 ALA A 96 0 SHEET 2 AA2 8 PHE A 67 TRP A 71 -1 N LEU A 68 O THR A 95 SHEET 3 AA2 8 ILE A 126 PHE A 131 -1 O PHE A 131 N PHE A 67 SHEET 4 AA2 8 LEU A 139 PHE A 145 -1 O LEU A 139 N LEU A 130 SHEET 5 AA2 8 ILE A 171 VAL A 177 1 O ALA A 172 N TYR A 144 SHEET 6 AA2 8 LYS A 180 ARG A 184 -1 O ALA A 182 N CYS A 175 SHEET 7 AA2 8 HIS A 48 TYR A 56 1 N LEU A 50 O TYR A 183 SHEET 8 AA2 8 ILE A 187 ARG A 188 1 O ILE A 187 N TYR A 56 SHEET 1 AA3 2 VAL A 114 ASN A 115 0 SHEET 2 AA3 2 PRO A 121 MET A 122 -1 O MET A 122 N VAL A 114 SHEET 1 AA4 2 PHE A 198 ASP A 199 0 SHEET 2 AA4 2 VAL B 337 SER B 338 1 O VAL B 337 N ASP A 199 SHEET 1 AA5 8 PHE E 92 ALA E 96 0 SHEET 2 AA5 8 PHE E 67 TRP E 71 -1 N VAL E 70 O GLY E 93 SHEET 3 AA5 8 ILE E 126 PHE E 131 -1 O PHE E 131 N PHE E 67 SHEET 4 AA5 8 LEU E 139 PHE E 145 -1 O LEU E 139 N LEU E 130 SHEET 5 AA5 8 ILE E 171 VAL E 177 1 O ALA E 172 N TYR E 144 SHEET 6 AA5 8 LYS E 180 ARG E 184 -1 O ALA E 182 N CYS E 175 SHEET 7 AA5 8 HIS E 48 TYR E 56 1 N LEU E 52 O TYR E 183 SHEET 8 AA5 8 GLU E 103 VAL E 109 -1 O LEU E 106 N LEU E 51 SHEET 1 AA6 8 PHE E 92 ALA E 96 0 SHEET 2 AA6 8 PHE E 67 TRP E 71 -1 N VAL E 70 O GLY E 93 SHEET 3 AA6 8 ILE E 126 PHE E 131 -1 O PHE E 131 N PHE E 67 SHEET 4 AA6 8 LEU E 139 PHE E 145 -1 O LEU E 139 N LEU E 130 SHEET 5 AA6 8 ILE E 171 VAL E 177 1 O ALA E 172 N TYR E 144 SHEET 6 AA6 8 LYS E 180 ARG E 184 -1 O ALA E 182 N CYS E 175 SHEET 7 AA6 8 HIS E 48 TYR E 56 1 N LEU E 52 O TYR E 183 SHEET 8 AA6 8 ILE E 187 ARG E 188 1 O ILE E 187 N TYR E 56 SHEET 1 AA7 2 VAL E 114 ASN E 115 0 SHEET 2 AA7 2 PRO E 121 MET E 122 -1 O MET E 122 N VAL E 114 SHEET 1 AA8 2 PHE E 198 ASP E 199 0 SHEET 2 AA8 2 VAL F 337 SER F 338 1 O VAL F 337 N ASP E 199 SHEET 1 AA9 2 ARG F 307 PHE F 308 0 SHEET 2 AA9 2 GLN F 530 ARG F 531 -1 O ARG F 531 N ARG F 307 SHEET 1 AB1 8 VAL F 426 LEU F 430 0 SHEET 2 AB1 8 LEU F 396 TRP F 400 -1 N VAL F 397 O CYS F 429 SHEET 3 AB1 8 ILE F 461 ILE F 465 -1 O HIS F 462 N TRP F 400 SHEET 4 AB1 8 LEU F 474 PHE F 480 -1 O LEU F 478 N ILE F 461 SHEET 5 AB1 8 ILE F 505 LEU F 508 1 O ALA F 506 N TYR F 479 SHEET 6 AB1 8 LEU F 519 ARG F 522 -1 O ARG F 522 N LYS F 507 SHEET 7 AB1 8 ARG F 377 ASP F 386 1 N ILE F 379 O TYR F 521 SHEET 8 AB1 8 TYR F 436 ILE F 442 -1 O THR F 441 N ILE F 378 SHEET 1 AB2 8 VAL F 426 LEU F 430 0 SHEET 2 AB2 8 LEU F 396 TRP F 400 -1 N VAL F 397 O CYS F 429 SHEET 3 AB2 8 ILE F 461 ILE F 465 -1 O HIS F 462 N TRP F 400 SHEET 4 AB2 8 LEU F 474 PHE F 480 -1 O LEU F 478 N ILE F 461 SHEET 5 AB2 8 ILE F 505 LEU F 508 1 O ALA F 506 N TYR F 479 SHEET 6 AB2 8 LEU F 519 ARG F 522 -1 O ARG F 522 N LYS F 507 SHEET 7 AB2 8 ARG F 377 ASP F 386 1 N ILE F 379 O TYR F 521 SHEET 8 AB2 8 ILE F 525 LEU F 527 1 O LEU F 527 N VAL F 385 SHEET 1 AB3 2 TYR F 447 TRP F 449 0 SHEET 2 AB3 2 ASP F 455 ARG F 457 -1 O ARG F 457 N TYR F 447 SHEET 1 AB4 8 PHE C 92 ALA C 96 0 SHEET 2 AB4 8 PHE C 67 TRP C 71 -1 N LEU C 68 O THR C 95 SHEET 3 AB4 8 ILE C 126 PHE C 131 -1 O PHE C 131 N PHE C 67 SHEET 4 AB4 8 LEU C 139 PHE C 145 -1 O LEU C 139 N LEU C 130 SHEET 5 AB4 8 ILE C 171 VAL C 177 1 O ALA C 172 N TYR C 144 SHEET 6 AB4 8 LYS C 180 ARG C 184 -1 O ALA C 182 N CYS C 175 SHEET 7 AB4 8 HIS C 48 TYR C 56 1 N LEU C 52 O TYR C 183 SHEET 8 AB4 8 GLU C 103 VAL C 109 -1 O LEU C 106 N LEU C 51 SHEET 1 AB5 8 PHE C 92 ALA C 96 0 SHEET 2 AB5 8 PHE C 67 TRP C 71 -1 N LEU C 68 O THR C 95 SHEET 3 AB5 8 ILE C 126 PHE C 131 -1 O PHE C 131 N PHE C 67 SHEET 4 AB5 8 LEU C 139 PHE C 145 -1 O LEU C 139 N LEU C 130 SHEET 5 AB5 8 ILE C 171 VAL C 177 1 O ALA C 172 N TYR C 144 SHEET 6 AB5 8 LYS C 180 ARG C 184 -1 O ALA C 182 N CYS C 175 SHEET 7 AB5 8 HIS C 48 TYR C 56 1 N LEU C 52 O TYR C 183 SHEET 8 AB5 8 ILE C 187 ARG C 188 1 O ILE C 187 N TYR C 56 SHEET 1 AB6 2 PHE C 198 ASP C 199 0 SHEET 2 AB6 2 VAL D 337 SER D 338 1 O VAL D 337 N ASP C 199 SHEET 1 AB7 2 ARG D 307 PHE D 308 0 SHEET 2 AB7 2 GLN D 530 ARG D 531 -1 O ARG D 531 N ARG D 307 SHEET 1 AB8 8 VAL D 426 LEU D 430 0 SHEET 2 AB8 8 LEU D 396 TRP D 400 -1 N VAL D 397 O CYS D 429 SHEET 3 AB8 8 HIS D 460 ILE D 465 -1 O GLY D 464 N GLU D 398 SHEET 4 AB8 8 LEU D 474 PHE D 480 -1 O LEU D 478 N ILE D 461 SHEET 5 AB8 8 ILE D 505 LEU D 508 1 O ALA D 506 N TYR D 479 SHEET 6 AB8 8 LEU D 519 ARG D 522 -1 O ARG D 522 N LYS D 507 SHEET 7 AB8 8 ARG D 377 ASP D 386 1 N ILE D 379 O TYR D 521 SHEET 8 AB8 8 TYR D 436 ILE D 442 -1 O THR D 441 N ILE D 378 SHEET 1 AB9 8 VAL D 426 LEU D 430 0 SHEET 2 AB9 8 LEU D 396 TRP D 400 -1 N VAL D 397 O CYS D 429 SHEET 3 AB9 8 HIS D 460 ILE D 465 -1 O GLY D 464 N GLU D 398 SHEET 4 AB9 8 LEU D 474 PHE D 480 -1 O LEU D 478 N ILE D 461 SHEET 5 AB9 8 ILE D 505 LEU D 508 1 O ALA D 506 N TYR D 479 SHEET 6 AB9 8 LEU D 519 ARG D 522 -1 O ARG D 522 N LYS D 507 SHEET 7 AB9 8 ARG D 377 ASP D 386 1 N ILE D 379 O TYR D 521 SHEET 8 AB9 8 ILE D 525 LEU D 527 1 O ILE D 525 N ARG D 383 SHEET 1 AC1 2 TYR D 447 TRP D 449 0 SHEET 2 AC1 2 ASP D 455 ARG D 457 -1 O ARG D 457 N TYR D 447 SHEET 1 AC2 2 SER B 306 PHE B 308 0 SHEET 2 AC2 2 GLN B 530 LYS B 532 -1 O ARG B 531 N ARG B 307 SHEET 1 AC3 8 VAL B 426 LEU B 430 0 SHEET 2 AC3 8 LEU B 396 TRP B 400 -1 N VAL B 397 O CYS B 429 SHEET 3 AC3 8 HIS B 460 ILE B 465 -1 O HIS B 462 N TRP B 400 SHEET 4 AC3 8 LEU B 474 PHE B 480 -1 O LEU B 478 N ILE B 461 SHEET 5 AC3 8 ILE B 505 LEU B 508 1 O ALA B 506 N TYR B 479 SHEET 6 AC3 8 LEU B 519 ARG B 522 -1 O ARG B 522 N LYS B 507 SHEET 7 AC3 8 ARG B 377 ASP B 386 1 N ILE B 379 O TYR B 521 SHEET 8 AC3 8 TYR B 436 ILE B 442 -1 O THR B 441 N ILE B 378 SHEET 1 AC4 8 VAL B 426 LEU B 430 0 SHEET 2 AC4 8 LEU B 396 TRP B 400 -1 N VAL B 397 O CYS B 429 SHEET 3 AC4 8 HIS B 460 ILE B 465 -1 O HIS B 462 N TRP B 400 SHEET 4 AC4 8 LEU B 474 PHE B 480 -1 O LEU B 478 N ILE B 461 SHEET 5 AC4 8 ILE B 505 LEU B 508 1 O ALA B 506 N TYR B 479 SHEET 6 AC4 8 LEU B 519 ARG B 522 -1 O ARG B 522 N LYS B 507 SHEET 7 AC4 8 ARG B 377 ASP B 386 1 N ILE B 379 O TYR B 521 SHEET 8 AC4 8 ILE B 525 LEU B 527 1 O LEU B 527 N VAL B 385 SHEET 1 AC5 2 TYR B 447 TRP B 449 0 SHEET 2 AC5 2 ASP B 455 ARG B 457 -1 O ARG B 457 N TYR B 447 LINK OH TYR F 408 FE FE F 601 1555 1555 1.95 LINK OH BTYR F 447 FE FE F 601 1555 1555 2.12 LINK NE2 HIS F 460 FE FE F 601 1555 1555 2.17 LINK NE2 HIS F 462 FE FE F 601 1555 1555 2.20 LINK FE FE F 601 O HOH F 865 1555 1555 2.00 LINK OH TYR D 408 FE FE D 601 1555 1555 1.85 LINK OH ATYR D 447 FE FE D 601 1555 1555 2.23 LINK NE2 HIS D 460 FE FE D 601 1555 1555 2.16 LINK NE2 HIS D 462 FE FE D 601 1555 1555 2.26 LINK FE FE D 601 O HOH D 882 1555 1555 2.01 LINK NA NA D 607 O HOH D 835 1555 1555 3.07 LINK OH TYR B 408 FE FE B 601 1555 1555 1.87 LINK OH ATYR B 447 FE FE B 601 1555 1555 2.21 LINK NE2 HIS B 460 FE FE B 601 1555 1555 2.15 LINK NE2 HIS B 462 FE FE B 601 1555 1555 2.22 SITE 1 AC1 3 ASN A 37 THR A 105 HIS A 107 SITE 1 AC2 5 PRO A 164 ARG A 167 GLU A 168 ILE A 171 SITE 2 AC2 5 HOH A 461 SITE 1 AC3 2 HIS A 61 LEU A 62 SITE 1 AC4 5 PRO E 164 ARG E 167 GLU E 168 ILE E 171 SITE 2 AC4 5 HOH E 488 SITE 1 AC5 5 TYR F 408 TYR F 447 HIS F 460 HIS F 462 SITE 2 AC5 5 HOH F 865 SITE 1 AC6 5 LYS F 493 ILE F 495 ALA F 496 VAL F 501 SITE 2 AC6 5 BME F 606 SITE 1 AC7 5 PRO D 322 ILE D 328 ARG F 333 HOH F 838 SITE 2 AC7 5 HOH F 849 SITE 1 AC8 5 ARG D 450 MET D 516 SER F 338 ILE F 339 SITE 2 AC8 5 PRO F 340 SITE 1 AC9 4 THR F 321 PRO F 322 ASP F 323 HOH F 815 SITE 1 AD1 3 GLN F 502 ILE F 505 3N8 F 602 SITE 1 AD2 3 ARG F 409 PRO F 421 HOH F 854 SITE 1 AD3 6 ASN E 28 PRO E 29 ASN F 366 GLY F 424 SITE 2 AD3 6 GLY F 425 VAL F 426 SITE 1 AD4 3 ARG F 409 HIS F 410 LEU F 419 SITE 1 AD5 4 GLN F 503 ARG F 522 PHE F 523 ASP F 524 SITE 1 AD6 5 PRO C 164 ARG C 167 GLU C 168 ILE C 171 SITE 2 AD6 5 HOH C 434 SITE 1 AD7 6 GLU C 168 ILE C 171 ARG C 184 PHE C 185 SITE 2 AD7 6 ASP C 186 HOH C 517 SITE 1 AD8 3 ASN C 37 THR C 105 HIS C 107 SITE 1 AD9 6 HIS C 61 LEU C 62 ARG C 64 HOH C 488 SITE 2 AD9 6 GLN E 163 GLN E 165 SITE 1 AE1 5 TYR D 408 TYR D 447 HIS D 460 HIS D 462 SITE 2 AE1 5 HOH D 882 SITE 1 AE2 7 ASN C 28 PRO C 29 THR C 30 ASN D 366 SITE 2 AE2 7 GLY D 424 GLY D 425 VAL D 426 SITE 1 AE3 4 LYS D 493 ILE D 495 ALA D 496 HOH D 831 SITE 1 AE4 4 PRO B 322 ILE B 328 ARG D 333 HOH D 874 SITE 1 AE5 5 GLN D 530 ARG D 531 LYS D 532 HOH D 810 SITE 2 AE5 5 HOH D 869 SITE 1 AE6 3 GLN D 503 ARG D 522 ASP D 524 SITE 1 AE7 4 THR D 321 PRO D 322 ASP D 323 HOH D 835 SITE 1 AE8 8 ASN B 514 PRO B 515 ARG D 307 PHE D 308 SITE 2 AE8 8 GLN D 341 ARG D 531 GLU D 536 HOH D 729 SITE 1 AE9 5 TYR B 408 TYR B 447 HIS B 460 HIS B 462 SITE 2 AE9 5 3N9 B 612 SITE 1 AF1 5 SER B 338 PRO B 340 ARG F 450 PRO F 515 SITE 2 AF1 5 MET F 516 SITE 1 AF2 3 ARG B 333 HOH B 841 ILE F 328 SITE 1 AF3 4 LYS B 493 ILE B 495 ALA B 496 VAL B 501 SITE 1 AF4 5 ARG B 450 MET B 516 SER D 338 PRO D 340 SITE 2 AF4 5 HOH D 760 SITE 1 AF5 2 SER B 306 GLN B 530 SITE 1 AF6 4 ARG B 383 ASP B 524 HOH B 809 HOH B 865 SITE 1 AF7 3 GLN B 503 ARG B 522 ASP B 524 SITE 1 AF8 3 GLY B 482 ASP B 483 PRO B 487 SITE 1 AF9 5 GLY A 27 ASN A 28 ARG B 409 HIS B 410 SITE 2 AF9 5 LEU B 419 SITE 1 AG1 2 ARG B 383 LYS D 390 SITE 1 AG2 15 THR A 12 GLY A 14 PRO A 15 TYR A 16 SITE 2 AG2 15 HOH A 511 TYR B 408 TYR B 447 TRP B 449 SITE 3 AG2 15 ARG B 457 HIS B 460 HIS B 462 GLN B 477 SITE 4 AG2 15 ILE B 491 FE B 601 HOH B 872 CRYST1 128.259 140.724 167.824 90.00 90.00 90.00 I 2 2 2 24 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 0.007797 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007106 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005959 0.00000