PDB Short entry for 3DGI HEADER OXIDOREDUCTASE 13-JUN-08 3DGI TITLE CRYSTAL STRUCTURE OF F87A/T268A MUTANT OF CYP BM3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIFUNCTIONAL P-450/NADPH-P450 REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CYTOCHROME P450 102, HEME DOMAIN: RESIDUES 2-456; COMPND 5 SYNONYM: CYTOCHROME P450(BM-3), P450BM-3 [FULL LENGTH PROTEIN COMPND 6 INCLUDES: CYTOCHROME P450 102 (EC 1.14.14.1) AND NADPH-CYTOCHROME COMPND 7 P450 REDUCTASE (EC 1.6.2.4)]; COMPND 8 EC: 1.14.14.1; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS MEGATERIUM; SOURCE 3 ORGANISM_TAXID: 1404; SOURCE 4 GENE: CYP102A1, CYP102; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DH5ALPHA; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21D KEYWDS CYTOCHROME P450, BM3, DMSO, CYTOPLASM, ELECTRON TRANSPORT, FAD, KEYWDS 2 FLAVOPROTEIN, FMN, HEME, IRON, METAL-BINDING, MONOOXYGENASE, KEYWDS 3 MULTIFUNCTIONAL ENZYME, NADP, OXIDOREDUCTASE, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR I.LE TRONG,J.H.KATAYAMA,R.A.TOTAH,R.E.STENKAMP,E.P.FOX REVDAT 3 30-AUG-23 3DGI 1 REMARK REVDAT 2 20-OCT-21 3DGI 1 REMARK SEQADV LINK REVDAT 1 16-JUN-09 3DGI 0 JRNL AUTH J.H.KATAYAMA,A.ROBERTS,R.KASPERA,I.LE TRONG,R.E.STENKAMP, JRNL AUTH 2 J.THOMPSON,R.A.TOTAH JRNL TITL HOMOLYTIC VERSUS HETEROLYTIC DIOXYGEN BOND CLEAVAGE IN JRNL TITL 2 CYTOCHROME P450 BM3. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0066 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.36 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 89.8 REMARK 3 NUMBER OF REFLECTIONS : 66413 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3507 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2467 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 45.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE SET COUNT : 152 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7041 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 94 REMARK 3 SOLVENT ATOMS : 508 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.58000 REMARK 3 B22 (A**2) : -0.66000 REMARK 3 B33 (A**2) : 1.18000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.25000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.170 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.155 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.801 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7407 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 5116 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10037 ; 1.455 ; 2.005 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12512 ; 0.951 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 869 ; 6.054 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 368 ;35.229 ;24.755 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1342 ;15.598 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 43 ;16.612 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1076 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8084 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1425 ; 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): 4389 ; 0.781 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1737 ; 0.182 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7114 ; 1.425 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3018 ; 2.174 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2923 ; 3.511 ; 4.500 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 : 1.40 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 REMARK 4 REMARK 4 3DGI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUN-08. REMARK 100 THE DEPOSITION ID IS D_1000048009. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69973 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.8 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 48.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.63700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1BU7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 8000, 100MM TRIS-HCL PH 8.5, REMARK 280 200MM MGCL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 73.31250 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 THR A 1 REMARK 465 ILE A 2 REMARK 465 SER A 226 REMARK 465 GLY A 227 REMARK 465 GLU A 228 REMARK 465 GLN A 229 REMARK 465 HIS A 456 REMARK 465 HIS A 457 REMARK 465 HIS A 458 REMARK 465 HIS A 459 REMARK 465 HIS A 460 REMARK 465 HIS A 461 REMARK 465 THR B 1 REMARK 465 ILE B 2 REMARK 465 LEU B 181 REMARK 465 ASP B 182 REMARK 465 GLU B 183 REMARK 465 ALA B 184 REMARK 465 MET B 185 REMARK 465 ASN B 186 REMARK 465 LYS B 187 REMARK 465 LEU B 188 REMARK 465 GLN B 189 REMARK 465 ARG B 190 REMARK 465 ALA B 191 REMARK 465 ASN B 192 REMARK 465 PRO B 193 REMARK 465 ASP B 194 REMARK 465 ASP B 195 REMARK 465 PRO B 196 REMARK 465 ALA B 197 REMARK 465 TYR B 198 REMARK 465 ASP B 199 REMARK 465 GLU B 200 REMARK 465 ASN B 201 REMARK 465 LYS B 202 REMARK 465 ARG B 203 REMARK 465 GLN B 204 REMARK 465 SER B 226 REMARK 465 GLY B 227 REMARK 465 GLU B 228 REMARK 465 GLN B 229 REMARK 465 HIS B 456 REMARK 465 HIS B 457 REMARK 465 HIS B 458 REMARK 465 HIS B 459 REMARK 465 HIS B 460 REMARK 465 HIS B 461 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 N SER B 230 O HOH B 839 1.75 REMARK 500 OE1 GLN A 128 O HOH A 1005 2.15 REMARK 500 OE1 GLN B 109 O HOH B 1003 2.19 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 56 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 56 NE - CZ - NH2 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 LYS A 15 -128.19 55.60 REMARK 500 ASP A 84 32.55 -93.58 REMARK 500 ASP A 136 -8.08 70.65 REMARK 500 ARG A 190 114.61 -32.50 REMARK 500 ASP A 232 -164.01 -114.63 REMARK 500 ASP A 370 36.84 -75.44 REMARK 500 THR A 436 -129.27 -129.82 REMARK 500 LYS B 15 -127.48 50.46 REMARK 500 ASP B 84 34.80 -94.61 REMARK 500 ASP B 231 62.16 -151.72 REMARK 500 ASP B 232 -167.87 -118.11 REMARK 500 ASP B 370 41.16 -92.70 REMARK 500 THR B 436 -130.19 -129.92 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 HEM A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 400 SG REMARK 620 2 HEM A 501 NA 103.3 REMARK 620 3 HEM A 501 NB 93.6 85.6 REMARK 620 4 HEM A 501 NC 87.3 169.3 92.6 REMARK 620 5 HEM A 501 ND 98.7 89.1 167.5 90.5 REMARK 620 6 DMS A 503 O 160.5 95.8 83.6 73.5 85.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 400 SG REMARK 620 2 HEM B 501 NA 101.7 REMARK 620 3 HEM B 501 NB 91.1 89.0 REMARK 620 4 HEM B 501 NC 88.1 170.2 89.6 REMARK 620 5 HEM B 501 ND 99.7 91.3 168.8 88.3 REMARK 620 6 DMS B 504 O 166.6 84.7 77.1 85.5 91.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS B 504 DBREF 3DGI A 1 455 UNP P14779 CPXB_BACME 2 456 DBREF 3DGI B 1 455 UNP P14779 CPXB_BACME 2 456 SEQADV 3DGI ALA A 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 3DGI ALA A 268 UNP P14779 THR 269 ENGINEERED MUTATION SEQADV 3DGI HIS A 456 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS A 457 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS A 458 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS A 459 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS A 460 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS A 461 UNP P14779 EXPRESSION TAG SEQADV 3DGI ALA B 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 3DGI ALA B 268 UNP P14779 THR 269 ENGINEERED MUTATION SEQADV 3DGI HIS B 456 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS B 457 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS B 458 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS B 459 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS B 460 UNP P14779 EXPRESSION TAG SEQADV 3DGI HIS B 461 UNP P14779 EXPRESSION TAG SEQRES 1 A 461 THR ILE LYS GLU MET PRO GLN PRO LYS THR PHE GLY GLU SEQRES 2 A 461 LEU LYS ASN LEU PRO LEU LEU ASN THR ASP LYS PRO VAL SEQRES 3 A 461 GLN ALA LEU MET LYS ILE ALA ASP GLU LEU GLY GLU ILE SEQRES 4 A 461 PHE LYS PHE GLU ALA PRO GLY ARG VAL THR ARG TYR LEU SEQRES 5 A 461 SER SER GLN ARG LEU ILE LYS GLU ALA CYS ASP GLU SER SEQRES 6 A 461 ARG PHE ASP LYS ASN LEU SER GLN ALA LEU LYS PHE VAL SEQRES 7 A 461 ARG ASP PHE ALA GLY ASP GLY LEU ALA THR SER TRP THR SEQRES 8 A 461 HIS GLU LYS ASN TRP LYS LYS ALA HIS ASN ILE LEU LEU SEQRES 9 A 461 PRO SER PHE SER GLN GLN ALA MET LYS GLY TYR HIS ALA SEQRES 10 A 461 MET MET VAL ASP ILE ALA VAL GLN LEU VAL GLN LYS TRP SEQRES 11 A 461 GLU ARG LEU ASN ALA ASP GLU HIS ILE GLU VAL PRO GLU SEQRES 12 A 461 ASP MET THR ARG LEU THR LEU ASP THR ILE GLY LEU CYS SEQRES 13 A 461 GLY PHE ASN TYR ARG PHE ASN SER PHE TYR ARG ASP GLN SEQRES 14 A 461 PRO HIS PRO PHE ILE THR SER MET VAL ARG ALA LEU ASP SEQRES 15 A 461 GLU ALA MET ASN LYS LEU GLN ARG ALA ASN PRO ASP ASP SEQRES 16 A 461 PRO ALA TYR ASP GLU ASN LYS ARG GLN PHE GLN GLU ASP SEQRES 17 A 461 ILE LYS VAL MET ASN ASP LEU VAL ASP LYS ILE ILE ALA SEQRES 18 A 461 ASP ARG LYS ALA SER GLY GLU GLN SER ASP ASP LEU LEU SEQRES 19 A 461 THR HIS MET LEU ASN GLY LYS ASP PRO GLU THR GLY GLU SEQRES 20 A 461 PRO LEU ASP ASP GLU ASN ILE ARG TYR GLN ILE ILE THR SEQRES 21 A 461 PHE LEU ILE ALA GLY HIS GLU ALA THR SER GLY LEU LEU SEQRES 22 A 461 SER PHE ALA LEU TYR PHE LEU VAL LYS ASN PRO HIS VAL SEQRES 23 A 461 LEU GLN LYS ALA ALA GLU GLU ALA ALA ARG VAL LEU VAL SEQRES 24 A 461 ASP PRO VAL PRO SER TYR LYS GLN VAL LYS GLN LEU LYS SEQRES 25 A 461 TYR VAL GLY MET VAL LEU ASN GLU ALA LEU ARG LEU TRP SEQRES 26 A 461 PRO THR ALA PRO ALA PHE SER LEU TYR ALA LYS GLU ASP SEQRES 27 A 461 THR VAL LEU GLY GLY GLU TYR PRO LEU GLU LYS GLY ASP SEQRES 28 A 461 GLU LEU MET VAL LEU ILE PRO GLN LEU HIS ARG ASP LYS SEQRES 29 A 461 THR ILE TRP GLY ASP ASP VAL GLU GLU PHE ARG PRO GLU SEQRES 30 A 461 ARG PHE GLU ASN PRO SER ALA ILE PRO GLN HIS ALA PHE SEQRES 31 A 461 LYS PRO PHE GLY ASN GLY GLN ARG ALA CYS ILE GLY GLN SEQRES 32 A 461 GLN PHE ALA LEU HIS GLU ALA THR LEU VAL LEU GLY MET SEQRES 33 A 461 MET LEU LYS HIS PHE ASP PHE GLU ASP HIS THR ASN TYR SEQRES 34 A 461 GLU LEU ASP ILE LYS GLU THR LEU THR LEU LYS PRO GLU SEQRES 35 A 461 GLY PHE VAL VAL LYS ALA LYS SER LYS LYS ILE PRO LEU SEQRES 36 A 461 HIS HIS HIS HIS HIS HIS SEQRES 1 B 461 THR ILE LYS GLU MET PRO GLN PRO LYS THR PHE GLY GLU SEQRES 2 B 461 LEU LYS ASN LEU PRO LEU LEU ASN THR ASP LYS PRO VAL SEQRES 3 B 461 GLN ALA LEU MET LYS ILE ALA ASP GLU LEU GLY GLU ILE SEQRES 4 B 461 PHE LYS PHE GLU ALA PRO GLY ARG VAL THR ARG TYR LEU SEQRES 5 B 461 SER SER GLN ARG LEU ILE LYS GLU ALA CYS ASP GLU SER SEQRES 6 B 461 ARG PHE ASP LYS ASN LEU SER GLN ALA LEU LYS PHE VAL SEQRES 7 B 461 ARG ASP PHE ALA GLY ASP GLY LEU ALA THR SER TRP THR SEQRES 8 B 461 HIS GLU LYS ASN TRP LYS LYS ALA HIS ASN ILE LEU LEU SEQRES 9 B 461 PRO SER PHE SER GLN GLN ALA MET LYS GLY TYR HIS ALA SEQRES 10 B 461 MET MET VAL ASP ILE ALA VAL GLN LEU VAL GLN LYS TRP SEQRES 11 B 461 GLU ARG LEU ASN ALA ASP GLU HIS ILE GLU VAL PRO GLU SEQRES 12 B 461 ASP MET THR ARG LEU THR LEU ASP THR ILE GLY LEU CYS SEQRES 13 B 461 GLY PHE ASN TYR ARG PHE ASN SER PHE TYR ARG ASP GLN SEQRES 14 B 461 PRO HIS PRO PHE ILE THR SER MET VAL ARG ALA LEU ASP SEQRES 15 B 461 GLU ALA MET ASN LYS LEU GLN ARG ALA ASN PRO ASP ASP SEQRES 16 B 461 PRO ALA TYR ASP GLU ASN LYS ARG GLN PHE GLN GLU ASP SEQRES 17 B 461 ILE LYS VAL MET ASN ASP LEU VAL ASP LYS ILE ILE ALA SEQRES 18 B 461 ASP ARG LYS ALA SER GLY GLU GLN SER ASP ASP LEU LEU SEQRES 19 B 461 THR HIS MET LEU ASN GLY LYS ASP PRO GLU THR GLY GLU SEQRES 20 B 461 PRO LEU ASP ASP GLU ASN ILE ARG TYR GLN ILE ILE THR SEQRES 21 B 461 PHE LEU ILE ALA GLY HIS GLU ALA THR SER GLY LEU LEU SEQRES 22 B 461 SER PHE ALA LEU TYR PHE LEU VAL LYS ASN PRO HIS VAL SEQRES 23 B 461 LEU GLN LYS ALA ALA GLU GLU ALA ALA ARG VAL LEU VAL SEQRES 24 B 461 ASP PRO VAL PRO SER TYR LYS GLN VAL LYS GLN LEU LYS SEQRES 25 B 461 TYR VAL GLY MET VAL LEU ASN GLU ALA LEU ARG LEU TRP SEQRES 26 B 461 PRO THR ALA PRO ALA PHE SER LEU TYR ALA LYS GLU ASP SEQRES 27 B 461 THR VAL LEU GLY GLY GLU TYR PRO LEU GLU LYS GLY ASP SEQRES 28 B 461 GLU LEU MET VAL LEU ILE PRO GLN LEU HIS ARG ASP LYS SEQRES 29 B 461 THR ILE TRP GLY ASP ASP VAL GLU GLU PHE ARG PRO GLU SEQRES 30 B 461 ARG PHE GLU ASN PRO SER ALA ILE PRO GLN HIS ALA PHE SEQRES 31 B 461 LYS PRO PHE GLY ASN GLY GLN ARG ALA CYS ILE GLY GLN SEQRES 32 B 461 GLN PHE ALA LEU HIS GLU ALA THR LEU VAL LEU GLY MET SEQRES 33 B 461 MET LEU LYS HIS PHE ASP PHE GLU ASP HIS THR ASN TYR SEQRES 34 B 461 GLU LEU ASP ILE LYS GLU THR LEU THR LEU LYS PRO GLU SEQRES 35 B 461 GLY PHE VAL VAL LYS ALA LYS SER LYS LYS ILE PRO LEU SEQRES 36 B 461 HIS HIS HIS HIS HIS HIS HET HEM A 501 43 HET DMS A 503 4 HET HEM B 501 43 HET DMS B 504 4 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM DMS DIMETHYL SULFOXIDE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 DMS 2(C2 H6 O S) FORMUL 7 HOH *508(H2 O) HELIX 1 1 PHE A 11 LYS A 15 5 5 HELIX 2 2 ASN A 16 ASN A 21 5 6 HELIX 3 3 LYS A 24 GLY A 37 1 14 HELIX 4 4 SER A 54 CYS A 62 1 9 HELIX 5 5 SER A 72 GLY A 83 1 12 HELIX 6 6 GLU A 93 LEU A 104 1 12 HELIX 7 7 PRO A 105 PHE A 107 5 3 HELIX 8 8 SER A 108 ARG A 132 1 25 HELIX 9 9 VAL A 141 ASN A 159 1 19 HELIX 10 10 ASN A 163 ARG A 167 5 5 HELIX 11 11 HIS A 171 LYS A 187 1 17 HELIX 12 12 ASP A 195 ALA A 197 5 3 HELIX 13 13 TYR A 198 ALA A 225 1 28 HELIX 14 14 ASP A 232 GLY A 240 1 9 HELIX 15 15 ASP A 250 GLY A 265 1 16 HELIX 16 16 HIS A 266 ASN A 283 1 18 HELIX 17 17 ASN A 283 LEU A 298 1 16 HELIX 18 18 SER A 304 GLN A 310 1 7 HELIX 19 19 LEU A 311 TRP A 325 1 15 HELIX 20 20 ILE A 357 HIS A 361 1 5 HELIX 21 21 ASP A 363 GLY A 368 1 6 HELIX 22 22 ARG A 375 GLU A 380 5 6 HELIX 23 23 ASN A 381 ILE A 385 5 5 HELIX 24 24 ASN A 395 ALA A 399 5 5 HELIX 25 25 GLY A 402 HIS A 420 1 19 HELIX 26 26 PHE B 11 LYS B 15 5 5 HELIX 27 27 ASN B 16 ASN B 21 5 6 HELIX 28 28 LYS B 24 GLY B 37 1 14 HELIX 29 29 SER B 54 CYS B 62 1 9 HELIX 30 30 SER B 72 GLY B 83 1 12 HELIX 31 31 GLU B 93 LEU B 104 1 12 HELIX 32 32 PRO B 105 PHE B 107 5 3 HELIX 33 33 SER B 108 ARG B 132 1 25 HELIX 34 34 VAL B 141 ASN B 159 1 19 HELIX 35 35 ASN B 163 ARG B 167 5 5 HELIX 36 36 HIS B 171 ALA B 180 1 10 HELIX 37 37 PHE B 205 ALA B 225 1 21 HELIX 38 38 ASP B 232 GLY B 240 1 9 HELIX 39 39 ASP B 250 GLY B 265 1 16 HELIX 40 40 HIS B 266 ASN B 283 1 18 HELIX 41 41 ASN B 283 LEU B 298 1 16 HELIX 42 42 SER B 304 LEU B 311 1 8 HELIX 43 43 LEU B 311 TRP B 325 1 15 HELIX 44 44 ILE B 357 HIS B 361 1 5 HELIX 45 45 ASP B 363 GLY B 368 1 6 HELIX 46 46 ARG B 375 GLU B 380 5 6 HELIX 47 47 ASN B 381 ILE B 385 5 5 HELIX 48 48 ASN B 395 ALA B 399 5 5 HELIX 49 49 GLY B 402 HIS B 420 1 19 SHEET 1 A 5 ILE A 39 ALA A 44 0 SHEET 2 A 5 ARG A 47 LEU A 52 -1 O TYR A 51 N PHE A 40 SHEET 3 A 5 GLU A 352 LEU A 356 1 O MET A 354 N LEU A 52 SHEET 4 A 5 ALA A 330 ALA A 335 -1 N PHE A 331 O VAL A 355 SHEET 5 A 5 PHE A 67 ASN A 70 -1 N ASN A 70 O SER A 332 SHEET 1 B 3 ILE A 139 GLU A 140 0 SHEET 2 B 3 VAL A 445 SER A 450 -1 O VAL A 446 N ILE A 139 SHEET 3 B 3 PHE A 421 GLU A 424 -1 N ASP A 422 O LYS A 449 SHEET 1 C 2 THR A 339 LEU A 341 0 SHEET 2 C 2 TYR A 345 LEU A 347 -1 O LEU A 347 N THR A 339 SHEET 1 D 2 ILE A 433 GLU A 435 0 SHEET 2 D 2 LEU A 439 PRO A 441 -1 O LYS A 440 N LYS A 434 SHEET 1 E 5 ILE B 39 ALA B 44 0 SHEET 2 E 5 ARG B 47 LEU B 52 -1 O ARG B 47 N ALA B 44 SHEET 3 E 5 GLU B 352 LEU B 356 1 O MET B 354 N LEU B 52 SHEET 4 E 5 ALA B 330 ALA B 335 -1 N PHE B 331 O VAL B 355 SHEET 5 E 5 PHE B 67 ASN B 70 -1 N ASN B 70 O SER B 332 SHEET 1 F 3 ILE B 139 GLU B 140 0 SHEET 2 F 3 VAL B 445 SER B 450 -1 O VAL B 446 N ILE B 139 SHEET 3 F 3 PHE B 421 GLU B 424 -1 N ASP B 422 O LYS B 449 SHEET 1 G 2 THR B 339 LEU B 341 0 SHEET 2 G 2 TYR B 345 LEU B 347 -1 O LEU B 347 N THR B 339 SHEET 1 H 2 ILE B 433 GLU B 435 0 SHEET 2 H 2 LEU B 439 PRO B 441 -1 O LYS B 440 N LYS B 434 LINK SG CYS A 400 FE HEM A 501 1555 1555 2.26 LINK FE HEM A 501 O DMS A 503 1555 1555 2.29 LINK SG CYS B 400 FE HEM B 501 1555 1555 2.28 LINK FE HEM B 501 O DMS B 504 1555 1555 2.05 SITE 1 AC1 26 LYS A 69 LEU A 86 ALA A 87 TRP A 96 SITE 2 AC1 26 PHE A 261 ALA A 264 GLY A 265 ALA A 268 SITE 3 AC1 26 THR A 269 LEU A 272 THR A 327 ALA A 328 SITE 4 AC1 26 PHE A 331 PRO A 392 PHE A 393 GLY A 394 SITE 5 AC1 26 ARG A 398 CYS A 400 ILE A 401 DMS A 503 SITE 6 AC1 26 HOH A 603 HOH A 608 HOH A 609 HOH A 689 SITE 7 AC1 26 HOH A 693 HOH A1000 SITE 1 AC2 25 LYS B 69 LEU B 75 LEU B 86 ALA B 87 SITE 2 AC2 25 TRP B 96 PHE B 107 PHE B 261 ALA B 264 SITE 3 AC2 25 GLY B 265 ALA B 268 THR B 269 THR B 327 SITE 4 AC2 25 PHE B 331 PRO B 392 PHE B 393 GLY B 394 SITE 5 AC2 25 ARG B 398 CYS B 400 ILE B 401 DMS B 504 SITE 6 AC2 25 HOH B 696 HOH B 697 HOH B 698 HOH B 714 SITE 7 AC2 25 HOH B 716 SITE 1 AC3 3 ALA A 264 HEM A 501 HOH A 996 SITE 1 AC4 4 ALA B 268 ALA B 328 HEM B 501 HOH B 811 CRYST1 58.934 146.625 63.515 90.00 97.36 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 0.016968 0.000000 0.002192 0.00000 SCALE2 0.000000 0.006820 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015875 0.00000