HEADER OXIDOREDUCTASE 26-FEB-11 3QW0 TITLE CRYSTAL STRUCTURE OF THE ZN-RIDC1 COMPLEX STABILIZED BY BMB CROSSLINKS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME CB562; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FOUR-HELIX BUNDLE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR E.N.SALGADO,F.A.TEZCAN REVDAT 3 27-NOV-24 3QW0 1 REMARK LINK REVDAT 2 13-JUL-11 3QW0 1 JRNL REVDAT 1 22-JUN-11 3QW0 0 JRNL AUTH E.N.SALGADO,J.D.BRODIN,M.M.TO,F.A.TEZCAN JRNL TITL TEMPLATED CONSTRUCTION OF A ZN-SELECTIVE PROTEIN JRNL TITL 2 DIMERIZATION MOTIF. JRNL REF INORG.CHEM. V. 50 6323 2011 JRNL REFN ISSN 0020-1669 JRNL PMID 21648390 JRNL DOI 10.1021/IC200746M REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 39905 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2867 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) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2639 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.90 REMARK 3 BIN R VALUE (WORKING SET) : 0.2640 REMARK 3 BIN FREE R VALUE SET COUNT : 237 REMARK 3 BIN FREE R VALUE : 0.3570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3284 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 240 REMARK 3 SOLVENT ATOMS : 426 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.01000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.151 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.102 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.342 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3658 ; 0.024 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4990 ; 1.955 ; 2.106 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 430 ; 5.391 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 166 ;42.152 ;26.627 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 594 ;17.027 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;13.708 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 511 ; 0.122 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2792 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 2152 ; 1.142 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3431 ; 1.937 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1506 ; 3.462 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1555 ; 5.209 ; 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 : 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 3QW0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAR-11. REMARK 100 THE DEPOSITION ID IS D_1000064173. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-SEP-10 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 : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : OTHER REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.541 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : APEX II CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT, SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39905 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 22.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.15 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.32360 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.190 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BIS-TRIS, 14% PEG 3350, 2.84 MM REMARK 280 ZINC CHLORIDE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 31.81300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.63250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.19950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.63250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.81300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.19950 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -265.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 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 OD1 ASP C 74 O HOH C 409 1.99 REMARK 500 OD1 ASP D 2 O HOH D 129 1.99 REMARK 500 O HOH A 145 O HOH A 296 2.02 REMARK 500 OD1 ASP A 2 O1 BTB A 107 2.09 REMARK 500 O HOH B 359 O HOH D 324 2.09 REMARK 500 NZ LYS B 83 O HOH B 240 2.09 REMARK 500 O HOH D 421 O HOH D 422 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SER D 42 10.62 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 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEM A 150 NA 92.0 REMARK 620 3 HEM A 150 NB 87.4 87.6 REMARK 620 4 HEM A 150 NC 88.4 179.0 91.6 REMARK 620 5 HEM A 150 ND 93.2 94.6 177.7 86.2 REMARK 620 6 HIS A 102 NE2 176.9 89.4 90.0 90.1 89.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 63 NE2 REMARK 620 2 ASP B 74 OD2 141.1 REMARK 620 3 ASP B 74 OD1 83.8 57.5 REMARK 620 4 HIS D 73 NE2 112.5 90.2 125.9 REMARK 620 5 HIS D 77 NE2 112.4 93.4 122.6 99.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 73 NE2 REMARK 620 2 HIS A 77 NE2 104.2 REMARK 620 3 ASP C 74 OD2 91.9 96.9 REMARK 620 4 ASP C 74 OD1 125.0 121.7 56.5 REMARK 620 5 HIS D 63 NE2 109.3 106.3 143.0 86.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 74 OD2 REMARK 620 2 HIS B 63 NE2 132.9 REMARK 620 3 HIS C 73 NE2 98.2 108.8 REMARK 620 4 HIS C 77 NE2 106.4 102.9 105.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 7 SD REMARK 620 2 HEM B 150 NA 90.7 REMARK 620 3 HEM B 150 NB 85.4 89.9 REMARK 620 4 HEM B 150 NC 89.5 178.5 88.6 REMARK 620 5 HEM B 150 ND 93.8 90.3 179.1 91.2 REMARK 620 6 HIS B 102 NE2 174.8 89.6 89.5 90.1 91.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 73 NE2 REMARK 620 2 HIS B 77 NE2 106.8 REMARK 620 3 HIS C 63 NE2 109.2 109.2 REMARK 620 4 ASP D 74 OD2 93.3 97.1 137.8 REMARK 620 5 ASP D 74 OD1 121.8 122.9 82.9 55.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 7 SD REMARK 620 2 HEM C 150 NA 91.1 REMARK 620 3 HEM C 150 NB 86.6 88.6 REMARK 620 4 HEM C 150 NC 88.8 179.6 91.8 REMARK 620 5 HEM C 150 ND 93.6 91.3 179.7 88.3 REMARK 620 6 HIS C 102 NE2 179.1 88.9 94.2 91.1 85.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET D 7 SD REMARK 620 2 HEM D 150 NA 89.0 REMARK 620 3 HEM D 150 NB 87.2 87.3 REMARK 620 4 HEM D 150 NC 90.9 178.9 93.9 REMARK 620 5 HEM D 150 ND 93.5 94.5 178.1 84.3 REMARK 620 6 HIS D 102 NE2 175.8 91.4 88.6 88.8 90.7 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 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ME9 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BTB A 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ME9 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BTB B 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 150 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3QVY RELATED DB: PDB REMARK 900 RELATED ID: 3QVZ RELATED DB: PDB REMARK 900 RELATED ID: 3QW1 RELATED DB: PDB REMARK 900 RELATED ID: 3HNI RELATED DB: PDB REMARK 900 RELATED ID: 3IQ6 RELATED DB: PDB DBREF 3QW0 A 1 106 PDB 3QW0 3QW0 1 106 DBREF 3QW0 B 1 106 PDB 3QW0 3QW0 1 106 DBREF 3QW0 C 1 106 PDB 3QW0 3QW0 1 106 DBREF 3QW0 D 1 106 PDB 3QW0 3QW0 1 106 SEQRES 1 A 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 A 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 A 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 A 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 A 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 A 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 A 106 ALA ASN GLU CYS LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 A 106 GLU GLN LEU LYS THR THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 A 106 TYR ARG SEQRES 1 B 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 B 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 B 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 B 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 B 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 B 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 B 106 ALA ASN GLU CYS LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 B 106 GLU GLN LEU LYS THR THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 B 106 TYR ARG SEQRES 1 C 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 C 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 C 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 C 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 C 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 C 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 C 106 ALA ASN GLU CYS LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 C 106 GLU GLN LEU LYS THR THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 C 106 TYR ARG SEQRES 1 D 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 D 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 D 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 D 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 D 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 D 106 TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU SEQRES 7 D 106 ALA ASN GLU CYS LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 D 106 GLU GLN LEU LYS THR THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 D 106 TYR ARG HET HEM A 150 43 HET ME9 A 501 18 HET ZN A 500 1 HET BTB A 107 14 HET HEM B 150 43 HET ME9 B 501 18 HET ZN B 500 1 HET BTB B 107 14 HET ZN C 500 1 HET HEM C 150 43 HET ZN D 500 1 HET HEM D 150 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM ME9 1,1'-BUTANE-1,4-DIYLBIS(1H-PYRROLE-2,5-DIONE) HETNAM ZN ZINC ION HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETSYN HEM HEME HETSYN BTB BIS-TRIS BUFFER FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 ME9 2(C12 H12 N2 O4) FORMUL 7 ZN 4(ZN 2+) FORMUL 8 BTB 2(C8 H19 N O5) FORMUL 17 HOH *426(H2 O) HELIX 1 1 ASP A 2 ALA A 20 1 19 HELIX 2 2 ASN A 22 ALA A 40 1 19 HELIX 3 3 PRO A 45 GLU A 49 5 5 HELIX 4 4 SER A 55 GLU A 81 1 27 HELIX 5 5 LYS A 83 ARG A 106 1 24 HELIX 6 6 ASP B 2 ALA B 20 1 19 HELIX 7 7 ASN B 22 ALA B 40 1 19 HELIX 8 8 PRO B 45 GLU B 49 5 5 HELIX 9 9 SER B 55 GLU B 81 1 27 HELIX 10 10 LYS B 83 ARG B 106 1 24 HELIX 11 11 ASP C 2 LYS C 19 1 18 HELIX 12 12 ASN C 22 TRP C 41 1 20 HELIX 13 13 PRO C 45 GLU C 49 5 5 HELIX 14 14 SER C 55 GLU C 81 1 27 HELIX 15 15 LYS C 83 LEU C 94 1 12 HELIX 16 16 LEU C 94 ARG C 106 1 13 HELIX 17 17 ASP D 2 ALA D 20 1 19 HELIX 18 18 ASN D 22 TRP D 41 1 20 HELIX 19 19 PRO D 45 GLU D 49 5 5 HELIX 20 20 SER D 55 GLU D 81 1 27 HELIX 21 21 LYS D 83 GLN D 93 1 11 HELIX 22 22 LEU D 94 ARG D 106 1 13 LINK SG CYS A 82 CAE ME9 A 501 1555 1555 1.80 LINK SG CYS A 98 CAB HEM A 150 1555 1555 1.92 LINK SG CYS A 101 CAC HEM A 150 1555 1555 2.00 LINK CAG ME9 A 501 SG CYS C 82 1555 1555 1.81 LINK SG CYS B 82 CAH ME9 B 501 1555 1555 1.81 LINK SG CYS B 98 CAB HEM B 150 1555 1555 2.06 LINK SG CYS B 101 CAC HEM B 150 1555 1555 1.94 LINK CAE ME9 B 501 SG CYS D 82 1555 1555 1.80 LINK SG CYS C 98 CAB HEM C 150 1555 1555 1.99 LINK SG CYS C 101 CAC HEM C 150 1555 1555 1.88 LINK SG CYS D 98 CAB HEM D 150 1555 1555 1.99 LINK SG CYS D 101 CAC HEM D 150 1555 1555 2.07 LINK SD MET A 7 FE HEM A 150 1555 1555 2.28 LINK NE2 HIS A 63 ZN ZN D 500 1555 1555 2.03 LINK NE2 HIS A 73 ZN ZN A 500 1555 1555 1.91 LINK OD2 ASP A 74 ZN ZN C 500 1555 1555 1.99 LINK NE2 HIS A 77 ZN ZN A 500 1555 1555 2.11 LINK NE2 HIS A 102 FE HEM A 150 1555 1555 1.98 LINK ZN ZN A 500 OD2 ASP C 74 1555 1555 2.10 LINK ZN ZN A 500 OD1 ASP C 74 1555 1555 2.44 LINK ZN ZN A 500 NE2 HIS D 63 1555 1555 1.98 LINK SD MET B 7 FE HEM B 150 1555 1555 2.28 LINK NE2 HIS B 63 ZN ZN C 500 1555 1555 1.94 LINK NE2 HIS B 73 ZN ZN B 500 1555 1555 2.06 LINK OD2 ASP B 74 ZN ZN D 500 1555 1555 2.22 LINK OD1 ASP B 74 ZN ZN D 500 1555 1555 2.33 LINK NE2 HIS B 77 ZN ZN B 500 1555 1555 2.06 LINK NE2 HIS B 102 FE HEM B 150 1555 1555 1.96 LINK ZN ZN B 500 NE2 HIS C 63 1555 1555 1.99 LINK ZN ZN B 500 OD2 ASP D 74 1555 1555 2.17 LINK ZN ZN B 500 OD1 ASP D 74 1555 1555 2.47 LINK SD MET C 7 FE HEM C 150 1555 1555 2.33 LINK NE2 HIS C 73 ZN ZN C 500 1555 1555 2.05 LINK NE2 HIS C 77 ZN ZN C 500 1555 1555 2.03 LINK NE2 HIS C 102 FE HEM C 150 1555 1555 2.04 LINK SD MET D 7 FE HEM D 150 1555 1555 2.32 LINK NE2 HIS D 73 ZN ZN D 500 1555 1555 1.91 LINK NE2 HIS D 77 ZN ZN D 500 1555 1555 2.01 LINK NE2 HIS D 102 FE HEM D 150 1555 1555 2.05 SITE 1 AC1 12 MET A 7 MET A 33 PRO A 45 PRO A 46 SITE 2 AC1 12 PHE A 61 CYS A 98 CYS A 101 HIS A 102 SITE 3 AC1 12 ARG A 106 HOH A 115 HOH A 245 HOH A 416 SITE 1 AC2 8 PRO A 46 GLU A 49 ASN A 80 GLU A 81 SITE 2 AC2 8 CYS A 82 ASN C 80 CYS C 82 HOH C 298 SITE 1 AC3 4 HIS A 73 HIS A 77 ASP C 74 HIS D 63 SITE 1 AC4 3 ASP A 2 GLU A 4 ASP A 5 SITE 1 AC5 16 LEU B 3 GLU B 4 MET B 7 GLU B 8 SITE 2 AC5 16 ASN B 11 LEU B 14 PRO B 45 PHE B 61 SITE 3 AC5 16 CYS B 98 CYS B 101 HIS B 102 ARG B 106 SITE 4 AC5 16 BTB B 107 HOH B 126 HOH B 172 GLU C 49 SITE 1 AC6 5 ASN B 80 GLU B 81 CYS B 82 ASN D 80 SITE 2 AC6 5 CYS D 82 SITE 1 AC7 4 HIS B 73 HIS B 77 HIS C 63 ASP D 74 SITE 1 AC8 6 ASN A 11 GLU B 4 GLU B 8 HOH B 126 SITE 2 AC8 6 HEM B 150 HOH B 161 SITE 1 AC9 4 ASP A 74 HIS B 63 HIS C 73 HIS C 77 SITE 1 BC1 13 GLU C 4 MET C 7 ASN C 11 MET C 33 SITE 2 BC1 13 PRO C 45 PRO C 46 PHE C 61 CYS C 98 SITE 3 BC1 13 CYS C 101 HIS C 102 ARG C 106 HOH C 108 SITE 4 BC1 13 HOH C 241 SITE 1 BC2 4 HIS A 63 ASP B 74 HIS D 73 HIS D 77 SITE 1 BC3 14 GLU D 4 MET D 7 MET D 33 PRO D 45 SITE 2 BC3 14 PRO D 46 PHE D 61 CYS D 98 CYS D 101 SITE 3 BC3 14 HIS D 102 TYR D 105 ARG D 106 HOH D 183 SITE 4 BC3 14 HOH D 219 HOH D 351 CRYST1 63.626 76.399 93.265 90.00 90.00 90.00 P 21 21 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 0.015717 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013089 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010722 0.00000