HEADER OXIDOREDUCTASE 27-NOV-07 2ZDO TITLE CRYSTAL STRUCTURE OF ISDG-N7A IN COMPLEX WITH HEMIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEME-DEGRADING MONOOXYGENASE ISDG; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: IRON-REGULATED SURFACE DETERMINANT ISDG, IRON-RESPONSIVE COMPND 5 SURFACE DETERMINANT ISDG, HEME OXYGENASE; COMPND 6 EC: 1.14.99.3; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 STRAIN: N315; SOURCE 5 GENE: ISDG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS RUFFLING, PROTEIN-SUBSTRATE COMPLEX, CYTOPLASM, HEME, IRON, METAL- KEYWDS 2 BINDING, MONOOXYGENASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR W.C.LEE,M.L.RENIERE,E.P.SKAAR,M.E.P.MURPHY REVDAT 5 01-NOV-23 2ZDO 1 REMARK REVDAT 4 10-NOV-21 2ZDO 1 REMARK SEQADV REVDAT 3 24-FEB-09 2ZDO 1 VERSN REVDAT 2 25-NOV-08 2ZDO 1 JRNL REVDAT 1 19-AUG-08 2ZDO 0 JRNL AUTH W.C.LEE,M.L.RENIERE,E.P.SKAAR,M.E.P.MURPHY JRNL TITL RUFFLING OF METALLOPORPHYRINS BOUND TO ISDG AND ISDI, TWO JRNL TITL 2 HEME-DEGRADING ENZYMES IN STAPHYLOCOCCUS AUREUS JRNL REF J.BIOL.CHEM. V. 283 30957 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18713745 JRNL DOI 10.1074/JBC.M709486200 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 3 NUMBER OF REFLECTIONS : 46238 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2480 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2048 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 53.66 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 102 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3554 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 287 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.82000 REMARK 3 B22 (A**2) : 0.28000 REMARK 3 B33 (A**2) : -1.59000 REMARK 3 B12 (A**2) : 1.63000 REMARK 3 B13 (A**2) : -0.24000 REMARK 3 B23 (A**2) : -0.52000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.137 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.131 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.079 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.465 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3826 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5200 ; 1.389 ; 2.079 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 429 ; 6.297 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 172 ;31.751 ;24.419 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 697 ;15.048 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;17.017 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 537 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2832 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1576 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2557 ; 0.299 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 250 ; 0.161 ; 0.200 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): 33 ; 0.212 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.297 ; 0.200 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): 2214 ; 1.000 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3480 ; 1.606 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1882 ; 2.246 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1712 ; 3.514 ; 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 2ZDO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000027840. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 49184 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 56.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.06100 REMARK 200 FOR SHELL : 6.900 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 1SQE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -69.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 SER A -1 REMARK 465 SER B -1 REMARK 465 SER C -1 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 O PHE A 23 NH2 ARG A 26 1.71 REMARK 500 O PHE C 23 NH2 ARG C 26 2.01 REMARK 500 REMARK 500 REMARK: NULL 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 A 264 O HOH C 252 1645 1.91 REMARK 500 O HOH A 265 O HOH C 252 1645 2.02 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 26 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG C 26 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG C 26 NE - CZ - NH2 ANGL. DEV. = -3.2 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 MET A 1 71.53 51.11 REMARK 500 MET C 1 76.31 59.85 REMARK 500 GLU D 47 -81.41 -89.67 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 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 77 NE2 REMARK 620 2 HEM A 200 NA 93.1 REMARK 620 3 HEM A 200 NB 95.3 89.8 REMARK 620 4 HEM A 200 NC 98.7 168.0 87.1 REMARK 620 5 HEM A 200 ND 97.5 90.6 167.1 89.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 77 NE2 REMARK 620 2 HEM B 200 NA 93.5 REMARK 620 3 HEM B 200 NB 96.0 90.5 REMARK 620 4 HEM B 200 NC 98.8 167.7 88.7 REMARK 620 5 HEM B 200 ND 97.2 89.4 166.8 88.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 77 NE2 REMARK 620 2 HEM C 200 NA 91.7 REMARK 620 3 HEM C 200 NB 91.6 89.4 REMARK 620 4 HEM C 200 NC 100.6 167.6 89.1 REMARK 620 5 HEM C 200 ND 101.7 88.5 166.6 90.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 77 NE2 REMARK 620 2 HEM D 200 NA 92.1 REMARK 620 3 HEM D 200 NB 91.0 88.4 REMARK 620 4 HEM D 200 NC 97.9 169.9 89.7 REMARK 620 5 HEM D 200 ND 99.5 89.7 169.4 90.4 REMARK 620 N 1 2 3 4 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 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XBW RELATED DB: PDB REMARK 900 RELATED ID: 1SQE RELATED DB: PDB REMARK 900 RELATED ID: 2ZDP RELATED DB: PDB DBREF 2ZDO A 1 107 UNP Q7A649 ISDG_STAAN 1 107 DBREF 2ZDO B 1 107 UNP Q7A649 ISDG_STAAN 1 107 DBREF 2ZDO C 1 107 UNP Q7A649 ISDG_STAAN 1 107 DBREF 2ZDO D 1 107 UNP Q7A649 ISDG_STAAN 1 107 SEQADV 2ZDO SER A -1 UNP Q7A649 EXPRESSION TAG SEQADV 2ZDO THR A 0 UNP Q7A649 EXPRESSION TAG SEQADV 2ZDO ALA A 7 UNP Q7A649 ASN 7 ENGINEERED MUTATION SEQADV 2ZDO SER B -1 UNP Q7A649 EXPRESSION TAG SEQADV 2ZDO THR B 0 UNP Q7A649 EXPRESSION TAG SEQADV 2ZDO ALA B 7 UNP Q7A649 ASN 7 ENGINEERED MUTATION SEQADV 2ZDO SER C -1 UNP Q7A649 EXPRESSION TAG SEQADV 2ZDO THR C 0 UNP Q7A649 EXPRESSION TAG SEQADV 2ZDO ALA C 7 UNP Q7A649 ASN 7 ENGINEERED MUTATION SEQADV 2ZDO SER D -1 UNP Q7A649 EXPRESSION TAG SEQADV 2ZDO THR D 0 UNP Q7A649 EXPRESSION TAG SEQADV 2ZDO ALA D 7 UNP Q7A649 ASN 7 ENGINEERED MUTATION SEQRES 1 A 109 SER THR MET LYS PHE MET ALA GLU ALA ARG LEU THR LEU SEQRES 2 A 109 THR LYS GLY THR ALA LYS ASP ILE ILE GLU ARG PHE TYR SEQRES 3 A 109 THR ARG HIS GLY ILE GLU THR LEU GLU GLY PHE ASP GLY SEQRES 4 A 109 MET PHE VAL THR GLN THR LEU GLU GLN GLU ASP PHE ASP SEQRES 5 A 109 GLU VAL LYS ILE LEU THR VAL TRP LYS SER LYS GLN ALA SEQRES 6 A 109 PHE THR ASP TRP LEU LYS SER ASP VAL PHE LYS ALA ALA SEQRES 7 A 109 HIS LYS HIS VAL ARG SER LYS ASN GLU ASP GLU SER SER SEQRES 8 A 109 PRO ILE ILE ASN ASN LYS VAL ILE THR TYR ASP ILE GLY SEQRES 9 A 109 TYR SER TYR MET LYS SEQRES 1 B 109 SER THR MET LYS PHE MET ALA GLU ALA ARG LEU THR LEU SEQRES 2 B 109 THR LYS GLY THR ALA LYS ASP ILE ILE GLU ARG PHE TYR SEQRES 3 B 109 THR ARG HIS GLY ILE GLU THR LEU GLU GLY PHE ASP GLY SEQRES 4 B 109 MET PHE VAL THR GLN THR LEU GLU GLN GLU ASP PHE ASP SEQRES 5 B 109 GLU VAL LYS ILE LEU THR VAL TRP LYS SER LYS GLN ALA SEQRES 6 B 109 PHE THR ASP TRP LEU LYS SER ASP VAL PHE LYS ALA ALA SEQRES 7 B 109 HIS LYS HIS VAL ARG SER LYS ASN GLU ASP GLU SER SER SEQRES 8 B 109 PRO ILE ILE ASN ASN LYS VAL ILE THR TYR ASP ILE GLY SEQRES 9 B 109 TYR SER TYR MET LYS SEQRES 1 C 109 SER THR MET LYS PHE MET ALA GLU ALA ARG LEU THR LEU SEQRES 2 C 109 THR LYS GLY THR ALA LYS ASP ILE ILE GLU ARG PHE TYR SEQRES 3 C 109 THR ARG HIS GLY ILE GLU THR LEU GLU GLY PHE ASP GLY SEQRES 4 C 109 MET PHE VAL THR GLN THR LEU GLU GLN GLU ASP PHE ASP SEQRES 5 C 109 GLU VAL LYS ILE LEU THR VAL TRP LYS SER LYS GLN ALA SEQRES 6 C 109 PHE THR ASP TRP LEU LYS SER ASP VAL PHE LYS ALA ALA SEQRES 7 C 109 HIS LYS HIS VAL ARG SER LYS ASN GLU ASP GLU SER SER SEQRES 8 C 109 PRO ILE ILE ASN ASN LYS VAL ILE THR TYR ASP ILE GLY SEQRES 9 C 109 TYR SER TYR MET LYS SEQRES 1 D 109 SER THR MET LYS PHE MET ALA GLU ALA ARG LEU THR LEU SEQRES 2 D 109 THR LYS GLY THR ALA LYS ASP ILE ILE GLU ARG PHE TYR SEQRES 3 D 109 THR ARG HIS GLY ILE GLU THR LEU GLU GLY PHE ASP GLY SEQRES 4 D 109 MET PHE VAL THR GLN THR LEU GLU GLN GLU ASP PHE ASP SEQRES 5 D 109 GLU VAL LYS ILE LEU THR VAL TRP LYS SER LYS GLN ALA SEQRES 6 D 109 PHE THR ASP TRP LEU LYS SER ASP VAL PHE LYS ALA ALA SEQRES 7 D 109 HIS LYS HIS VAL ARG SER LYS ASN GLU ASP GLU SER SER SEQRES 8 D 109 PRO ILE ILE ASN ASN LYS VAL ILE THR TYR ASP ILE GLY SEQRES 9 D 109 TYR SER TYR MET LYS HET HEM A 200 43 HET HEM B 200 43 HET HEM C 200 43 HET HEM D 200 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 9 HOH *287(H2 O) HELIX 1 1 THR A 15 PHE A 23 1 9 HELIX 2 2 GLY A 28 LEU A 32 5 5 HELIX 3 3 SER A 60 LYS A 69 1 10 HELIX 4 4 SER A 70 LYS A 78 1 9 HELIX 5 5 THR B 15 ARG B 22 1 8 HELIX 6 6 PHE B 23 THR B 25 5 3 HELIX 7 7 GLY B 28 LEU B 32 5 5 HELIX 8 8 SER B 60 LYS B 69 1 10 HELIX 9 9 SER B 70 LYS B 78 1 9 HELIX 10 10 THR C 15 ARG C 22 1 8 HELIX 11 11 PHE C 23 THR C 25 5 3 HELIX 12 12 GLY C 28 LEU C 32 5 5 HELIX 13 13 SER C 60 LYS C 69 1 10 HELIX 14 14 SER C 70 LYS C 78 1 9 HELIX 15 15 THR D 15 GLU D 21 1 7 HELIX 16 16 ARG D 22 THR D 25 5 4 HELIX 17 17 GLY D 28 LEU D 32 5 5 HELIX 18 18 SER D 60 LYS D 69 1 10 HELIX 19 19 SER D 70 LYS D 78 1 9 SHEET 1 A 9 PHE A 3 THR A 12 0 SHEET 2 A 9 PHE A 49 TRP A 58 -1 O VAL A 52 N LEU A 9 SHEET 3 A 9 PHE A 35 THR A 43 -1 N PHE A 39 O LEU A 55 SHEET 4 A 9 ILE B 91 MET B 106 -1 O TYR B 103 N VAL A 40 SHEET 5 A 9 PHE B 3 THR B 12 -1 N ARG B 8 O LYS B 95 SHEET 6 A 9 PHE B 49 TRP B 58 -1 O VAL B 52 N LEU B 9 SHEET 7 A 9 PHE B 35 THR B 43 -1 N PHE B 39 O LEU B 55 SHEET 8 A 9 ILE A 91 MET A 106 -1 N TYR A 103 O VAL B 40 SHEET 9 A 9 PHE A 3 THR A 12 -1 N ARG A 8 O LYS A 95 SHEET 1 B 9 PHE C 3 THR C 12 0 SHEET 2 B 9 PHE C 49 TRP C 58 -1 O VAL C 52 N LEU C 9 SHEET 3 B 9 PHE C 35 THR C 43 -1 N PHE C 39 O LEU C 55 SHEET 4 B 9 ILE D 91 MET D 106 -1 O TYR D 103 N VAL C 40 SHEET 5 B 9 PHE D 3 THR D 12 -1 N ARG D 8 O LYS D 95 SHEET 6 B 9 PHE D 49 TRP D 58 -1 O VAL D 52 N LEU D 9 SHEET 7 B 9 PHE D 35 THR D 43 -1 N PHE D 39 O LEU D 55 SHEET 8 B 9 ILE C 91 MET C 106 -1 N TYR C 103 O VAL D 40 SHEET 9 B 9 PHE C 3 THR C 12 -1 N GLU C 6 O ILE C 97 LINK NE2 HIS A 77 FE HEM A 200 1555 1555 2.19 LINK NE2 HIS B 77 FE HEM B 200 1555 1555 2.23 LINK NE2 HIS C 77 FE HEM C 200 1555 1555 2.17 LINK NE2 HIS D 77 FE HEM D 200 1555 1555 2.19 SITE 1 AC1 17 ALA A 5 ALA A 7 ARG A 22 PHE A 23 SITE 2 AC1 17 ARG A 26 HIS A 27 GLY A 28 ILE A 29 SITE 3 AC1 17 ILE A 54 THR A 56 TRP A 67 ALA A 76 SITE 4 AC1 17 HIS A 77 ASN A 94 HOH A 202 HOH A 253 SITE 5 AC1 17 HOH A 263 SITE 1 AC2 18 ALA B 5 ALA B 7 ARG B 22 PHE B 23 SITE 2 AC2 18 ARG B 26 HIS B 27 GLY B 28 ILE B 29 SITE 3 AC2 18 ILE B 54 THR B 56 PHE B 64 TRP B 67 SITE 4 AC2 18 ALA B 76 HIS B 77 ASN B 94 HOH B 215 SITE 5 AC2 18 HOH B 282 HOH B 283 SITE 1 AC3 16 ALA C 5 ALA C 7 ARG C 22 PHE C 23 SITE 2 AC3 16 ARG C 26 HIS C 27 GLY C 28 ILE C 29 SITE 3 AC3 16 ILE C 54 THR C 56 TRP C 67 ALA C 76 SITE 4 AC3 16 HIS C 77 ASN C 94 HOH C 204 HOH C 232 SITE 1 AC4 18 ALA D 5 ALA D 7 ARG D 22 PHE D 23 SITE 2 AC4 18 ARG D 26 HIS D 27 GLY D 28 ILE D 29 SITE 3 AC4 18 ILE D 54 THR D 56 PHE D 64 TRP D 67 SITE 4 AC4 18 ALA D 76 HIS D 77 ILE D 91 ASN D 94 SITE 5 AC4 18 HOH D 202 HOH D 241 CRYST1 46.585 58.631 59.692 77.57 74.39 75.15 P 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 0.021466 -0.005692 -0.005167 0.00000 SCALE2 0.000000 0.017645 -0.002809 0.00000 SCALE3 0.000000 0.000000 0.017613 0.00000