HEADER OXIDOREDUCTASE 15-MAR-02 1GWI TITLE THE 1.92 A STRUCTURE OF STREPTOMYCES COELICOLOR A3(2) CYP154C1: A NEW TITLE 2 MONOOXYGENASE THAT FUNCTIONALIZES MACROLIDE RING SYSTEMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 154C1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYP154C1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 100226; SOURCE 4 STRAIN: A3(2); SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HMS174(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS OXIDOREDUCTASE, STREPTOMYCES, CYP154C1, MACROLIDE ANTIBIOTICS, 12- KEYWDS 2 AND 14- CARBON MACROLACTONE MONOOXYGENASE, HEME, OXIDOREDUCTASE. EXPDTA X-RAY DIFFRACTION AUTHOR L.M.PODUST,Y.KIM,M.ARASE,B.A.NEELY,B.J.BECK,H.BACH,D.H.SHERMAN, AUTHOR 2 D.C.LAMB,S.L.KELLY,M.R.WATERMAN REVDAT 6 08-MAY-24 1GWI 1 LINK REVDAT 5 08-MAY-19 1GWI 1 REMARK REVDAT 4 05-JUL-17 1GWI 1 REMARK REVDAT 3 24-FEB-09 1GWI 1 VERSN REVDAT 2 03-APR-03 1GWI 1 JRNL REMARK ATOM REVDAT 1 29-JAN-03 1GWI 0 JRNL AUTH L.M.PODUST,Y.KIM,M.ARASE,B.A.NEELY,B.J.BECK,H.BACH, JRNL AUTH 2 D.H.SHERMAN,D.C.LAMB,S.L.KELLY,M.R.WATERMAN JRNL TITL THE 1.92 A STRUCTURE OF STREPTOMYCES COELICOLOR A3(2) JRNL TITL 2 CYP154C1: A NEW MONOOXYGENASE THAT FUNCTIONALIZES MACROLIDE JRNL TITL 3 RING SYSTEMS JRNL REF J.BIOL.CHEM. V. 278 12214 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12519772 JRNL DOI 10.1074/JBC.M212210200 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 291599.720 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 83855 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 SET) : 0.208 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 8423 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.002 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.92 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.04 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 11560 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1304 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.008 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6062 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 126 REMARK 3 SOLVENT ATOMS : 520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.82000 REMARK 3 B22 (A**2) : 5.87000 REMARK 3 B33 (A**2) : -5.05000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.570 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.470 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.510 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.860 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 50.93 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GWI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1290009551. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 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) : 1.5418,1.74161,1.73841, 1.61018 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : APS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 86084 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.50000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SNB, CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M MGSO4, 100 MM MES, PH=6.5, 10 MM REMARK 280 2-METHYLIMIDAZOLE, 22 C, PH 6.50, TEMPERATURE 295K 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 31.36400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.44300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 65.98650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.44300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.36400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 65.98650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 400 REMARK 400 COMPOUND REMARK 400 BELONGS TO THE CYTOCHROME P450 FAMILY REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 GLY A 4 REMARK 465 THR A 5 REMARK 465 GLU A 6 REMARK 465 GLU A 7 REMARK 465 HIS A 411 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 THR B 3 REMARK 465 GLY B 4 REMARK 465 THR B 5 REMARK 465 GLU B 6 REMARK 465 GLU B 7 REMARK 465 HIS B 409 REMARK 465 HIS B 410 REMARK 465 HIS B 411 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A 66 CG OD1 ND2 REMARK 470 GLU A 75 CG CD OE1 OE2 REMARK 470 ASP A 79 CG OD1 OD2 REMARK 470 ASP A 137 CG OD1 OD2 REMARK 470 GLU A 185 CG CD OE1 OE2 REMARK 470 ASP A 305 CG OD1 OD2 REMARK 470 ARG A 306 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 409 CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 410 CA C O CB CG ND1 CD2 REMARK 470 HIS A 410 CE1 NE2 REMARK 470 ASP B 137 CG OD1 OD2 REMARK 470 GLU B 164 CG CD OE1 OE2 REMARK 470 HIS B 408 CA C O CB CG ND1 CD2 REMARK 470 HIS B 408 CE1 NE2 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 LEU B 321 CA - CB - CG ANGL. DEV. = 15.3 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 VAL A 16 57.94 38.64 REMARK 500 ASP A 18 67.23 -158.17 REMARK 500 PRO A 59 -9.29 -57.53 REMARK 500 ASP A 64 104.95 -43.72 REMARK 500 ARG A 73 -144.61 -105.06 REMARK 500 SER A 91 -175.63 -175.75 REMARK 500 PHE A 147 -63.24 -135.86 REMARK 500 ASP A 211 72.11 -102.86 REMARK 500 PRO A 392 68.40 -69.17 REMARK 500 ASN A 397 72.76 -114.85 REMARK 500 ASP B 18 70.48 -153.25 REMARK 500 ASP B 64 106.10 -48.65 REMARK 500 PHE B 147 -61.34 -136.35 REMARK 500 HIS B 244 -75.15 -72.76 REMARK 500 ARG B 339 151.41 -45.01 REMARK 500 ASN B 397 75.12 -115.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B2019 DISTANCE = 6.15 ANGSTROMS 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 A1414 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 355 SG REMARK 620 2 HEM A1414 NA 97.0 REMARK 620 3 HEM A1414 NB 86.7 90.4 REMARK 620 4 HEM A1414 NC 82.1 179.0 90.0 REMARK 620 5 HEM A1414 ND 94.6 90.5 178.3 89.1 REMARK 620 6 HOH A2145 O 175.5 85.3 89.5 95.5 89.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B1412 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 355 SG REMARK 620 2 HEM B1412 NA 97.3 REMARK 620 3 HEM B1412 NB 89.1 90.4 REMARK 620 4 HEM B1412 NC 82.3 179.5 89.7 REMARK 620 5 HEM B1412 ND 93.5 90.5 177.1 89.3 REMARK 620 6 HOH B2162 O 166.8 77.0 79.3 103.5 98.3 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 SO4 A1410 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1412 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1413 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1409 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1410 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1411 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1414 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1412 REMARK 999 REMARK 999 SEQUENCE REMARK 999 4 HISTIDINES ARE ADDED AT THE C-TERMINUS REMARK 999 5 N-TERMINAL RESIDUES IN THE A CHAIN ARE DISORDERED REMARK 999 6 N-TERMINAL RESIDUES IN THE B CHAIN ARE DISORDERED REMARK 999 9 REDIDUES LACK SIDE CHAINS DUE TO POOR ELECTRON DENSITY DBREF 1GWI A 1 407 UNP Q9L142 Q9L142 1 407 DBREF 1GWI A 408 411 PDB 1GWI 1GWI 408 411 DBREF 1GWI B 1 407 UNP Q9L142 Q9L142 1 407 DBREF 1GWI B 408 411 PDB 1GWI 1GWI 408 411 SEQRES 1 A 411 MET THR THR GLY THR GLU GLU ALA ARG ILE PRO LEU ASP SEQRES 2 A 411 PRO PHE VAL THR ASP LEU ASP GLY GLU SER ALA ARG LEU SEQRES 3 A 411 ARG ALA ALA GLY PRO LEU ALA ALA VAL GLU LEU PRO GLY SEQRES 4 A 411 GLY VAL PRO VAL TRP ALA VAL THR HIS HIS ALA GLU ALA SEQRES 5 A 411 LYS ALA LEU LEU THR ASP PRO ARG LEU VAL LYS ASP ILE SEQRES 6 A 411 ASN VAL TRP GLY ALA TRP ARG ARG GLY GLU ILE PRO ALA SEQRES 7 A 411 ASP TRP PRO LEU ILE GLY LEU ALA ASN PRO GLY ARG SER SEQRES 8 A 411 MET LEU THR VAL ASP GLY ALA GLU HIS ARG ARG LEU ARG SEQRES 9 A 411 THR LEU VAL ALA GLN ALA LEU THR VAL ARG ARG VAL GLU SEQRES 10 A 411 HIS MET ARG GLY ARG ILE THR GLU LEU THR ASP ARG LEU SEQRES 11 A 411 LEU ASP GLU LEU PRO ALA ASP GLY GLY VAL VAL ASP LEU SEQRES 12 A 411 LYS ALA ALA PHE ALA TYR PRO LEU PRO MET TYR VAL VAL SEQRES 13 A 411 ALA ASP LEU MET GLY ILE GLU GLU ALA ARG LEU PRO ARG SEQRES 14 A 411 LEU LYS VAL LEU PHE GLU LYS PHE PHE SER THR GLN THR SEQRES 15 A 411 PRO PRO GLU GLU VAL VAL ALA THR LEU THR GLU LEU ALA SEQRES 16 A 411 SER ILE MET THR ASP THR VAL ALA ALA LYS ARG ALA ALA SEQRES 17 A 411 PRO GLY ASP ASP LEU THR SER ALA LEU ILE GLN ALA SER SEQRES 18 A 411 GLU ASN GLY ASP HIS LEU THR ASP ALA GLU ILE VAL SER SEQRES 19 A 411 THR LEU GLN LEU MET VAL ALA ALA GLY HIS GLU THR THR SEQRES 20 A 411 ILE SER LEU ILE VAL ASN ALA VAL VAL ASN LEU SER THR SEQRES 21 A 411 HIS PRO GLU GLN ARG ALA LEU VAL LEU SER GLY GLU ALA SEQRES 22 A 411 GLU TRP SER ALA VAL VAL GLU GLU THR LEU ARG PHE SER SEQRES 23 A 411 THR PRO THR SER HIS VAL LEU ILE ARG PHE ALA ALA GLU SEQRES 24 A 411 ASP VAL PRO VAL GLY ASP ARG VAL ILE PRO ALA GLY ASP SEQRES 25 A 411 ALA LEU ILE VAL SER TYR GLY ALA LEU GLY ARG ASP GLU SEQRES 26 A 411 ARG ALA HIS GLY PRO THR ALA ASP ARG PHE ASP LEU THR SEQRES 27 A 411 ARG THR SER GLY ASN ARG HIS ILE SER PHE GLY HIS GLY SEQRES 28 A 411 PRO HIS VAL CYS PRO GLY ALA ALA LEU SER ARG MET GLU SEQRES 29 A 411 ALA GLY VAL ALA LEU PRO ALA LEU TYR ALA ARG PHE PRO SEQRES 30 A 411 HIS LEU ASP LEU ALA VAL PRO ALA ALA GLU LEU ARG ASN SEQRES 31 A 411 LYS PRO VAL VAL THR GLN ASN ASP LEU PHE GLU LEU PRO SEQRES 32 A 411 VAL ARG LEU ALA HIS HIS HIS HIS SEQRES 1 B 411 MET THR THR GLY THR GLU GLU ALA ARG ILE PRO LEU ASP SEQRES 2 B 411 PRO PHE VAL THR ASP LEU ASP GLY GLU SER ALA ARG LEU SEQRES 3 B 411 ARG ALA ALA GLY PRO LEU ALA ALA VAL GLU LEU PRO GLY SEQRES 4 B 411 GLY VAL PRO VAL TRP ALA VAL THR HIS HIS ALA GLU ALA SEQRES 5 B 411 LYS ALA LEU LEU THR ASP PRO ARG LEU VAL LYS ASP ILE SEQRES 6 B 411 ASN VAL TRP GLY ALA TRP ARG ARG GLY GLU ILE PRO ALA SEQRES 7 B 411 ASP TRP PRO LEU ILE GLY LEU ALA ASN PRO GLY ARG SER SEQRES 8 B 411 MET LEU THR VAL ASP GLY ALA GLU HIS ARG ARG LEU ARG SEQRES 9 B 411 THR LEU VAL ALA GLN ALA LEU THR VAL ARG ARG VAL GLU SEQRES 10 B 411 HIS MET ARG GLY ARG ILE THR GLU LEU THR ASP ARG LEU SEQRES 11 B 411 LEU ASP GLU LEU PRO ALA ASP GLY GLY VAL VAL ASP LEU SEQRES 12 B 411 LYS ALA ALA PHE ALA TYR PRO LEU PRO MET TYR VAL VAL SEQRES 13 B 411 ALA ASP LEU MET GLY ILE GLU GLU ALA ARG LEU PRO ARG SEQRES 14 B 411 LEU LYS VAL LEU PHE GLU LYS PHE PHE SER THR GLN THR SEQRES 15 B 411 PRO PRO GLU GLU VAL VAL ALA THR LEU THR GLU LEU ALA SEQRES 16 B 411 SER ILE MET THR ASP THR VAL ALA ALA LYS ARG ALA ALA SEQRES 17 B 411 PRO GLY ASP ASP LEU THR SER ALA LEU ILE GLN ALA SER SEQRES 18 B 411 GLU ASN GLY ASP HIS LEU THR ASP ALA GLU ILE VAL SER SEQRES 19 B 411 THR LEU GLN LEU MET VAL ALA ALA GLY HIS GLU THR THR SEQRES 20 B 411 ILE SER LEU ILE VAL ASN ALA VAL VAL ASN LEU SER THR SEQRES 21 B 411 HIS PRO GLU GLN ARG ALA LEU VAL LEU SER GLY GLU ALA SEQRES 22 B 411 GLU TRP SER ALA VAL VAL GLU GLU THR LEU ARG PHE SER SEQRES 23 B 411 THR PRO THR SER HIS VAL LEU ILE ARG PHE ALA ALA GLU SEQRES 24 B 411 ASP VAL PRO VAL GLY ASP ARG VAL ILE PRO ALA GLY ASP SEQRES 25 B 411 ALA LEU ILE VAL SER TYR GLY ALA LEU GLY ARG ASP GLU SEQRES 26 B 411 ARG ALA HIS GLY PRO THR ALA ASP ARG PHE ASP LEU THR SEQRES 27 B 411 ARG THR SER GLY ASN ARG HIS ILE SER PHE GLY HIS GLY SEQRES 28 B 411 PRO HIS VAL CYS PRO GLY ALA ALA LEU SER ARG MET GLU SEQRES 29 B 411 ALA GLY VAL ALA LEU PRO ALA LEU TYR ALA ARG PHE PRO SEQRES 30 B 411 HIS LEU ASP LEU ALA VAL PRO ALA ALA GLU LEU ARG ASN SEQRES 31 B 411 LYS PRO VAL VAL THR GLN ASN ASP LEU PHE GLU LEU PRO SEQRES 32 B 411 VAL ARG LEU ALA HIS HIS HIS HIS HET SO4 A1410 5 HET SO4 A1411 5 HET SO4 A1412 5 HET SO4 A1413 5 HET HEM A1414 43 HET SO4 B1408 5 HET SO4 B1409 5 HET SO4 B1410 5 HET SO4 B1411 5 HET HEM B1412 43 HETNAM SO4 SULFATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 SO4 8(O4 S 2-) FORMUL 7 HEM 2(C34 H32 FE N4 O4) FORMUL 13 HOH *520(H2 O) HELIX 1 1 ASP A 18 ALA A 29 1 12 HELIX 2 2 HIS A 48 THR A 57 1 10 HELIX 3 3 ASP A 64 VAL A 67 5 4 HELIX 4 4 TRP A 68 ARG A 73 1 6 HELIX 5 5 LEU A 82 ASN A 87 1 6 HELIX 6 6 SER A 91 VAL A 95 5 5 HELIX 7 7 ASP A 96 ALA A 108 1 13 HELIX 8 8 THR A 112 HIS A 118 1 7 HELIX 9 9 MET A 119 GLU A 133 1 15 HELIX 10 10 LEU A 143 PHE A 147 1 5 HELIX 11 11 TYR A 149 GLY A 161 1 13 HELIX 12 12 GLU A 163 ALA A 165 5 3 HELIX 13 13 ARG A 166 SER A 179 1 14 HELIX 14 14 PRO A 183 ALA A 208 1 26 HELIX 15 15 ASP A 212 ALA A 220 1 9 HELIX 16 16 THR A 228 SER A 270 1 43 HELIX 17 17 GLU A 274 SER A 286 1 13 HELIX 18 18 SER A 317 GLY A 322 1 6 HELIX 19 19 ASP A 324 GLY A 329 1 6 HELIX 20 20 PRO A 330 ARG A 334 5 5 HELIX 21 21 GLY A 357 PHE A 376 1 20 HELIX 22 22 PRO A 384 LEU A 388 5 5 HELIX 23 23 ASP B 18 ALA B 29 1 12 HELIX 24 24 HIS B 48 THR B 57 1 10 HELIX 25 25 ASP B 64 VAL B 67 5 4 HELIX 26 26 TRP B 68 ARG B 73 1 6 HELIX 27 27 LEU B 82 ASN B 87 1 6 HELIX 28 28 SER B 91 VAL B 95 5 5 HELIX 29 29 ASP B 96 LEU B 111 1 16 HELIX 30 30 THR B 112 HIS B 118 1 7 HELIX 31 31 MET B 119 LEU B 134 1 16 HELIX 32 32 LEU B 143 PHE B 147 1 5 HELIX 33 33 TYR B 149 GLY B 161 1 13 HELIX 34 34 GLU B 163 ALA B 165 5 3 HELIX 35 35 ARG B 166 SER B 179 1 14 HELIX 36 36 PRO B 183 ALA B 208 1 26 HELIX 37 37 ASP B 212 ALA B 220 1 9 HELIX 38 38 THR B 228 SER B 270 1 43 HELIX 39 39 GLU B 274 SER B 286 1 13 HELIX 40 40 SER B 317 GLY B 322 1 6 HELIX 41 41 ASP B 324 GLY B 329 1 6 HELIX 42 42 PRO B 330 ARG B 334 5 5 HELIX 43 43 GLY B 357 PHE B 376 1 20 HELIX 44 44 PRO B 384 LEU B 388 5 5 SHEET 1 AA 6 ILE A 10 PRO A 11 0 SHEET 2 AA 6 LEU A 32 LEU A 37 1 O ALA A 34 N ILE A 10 SHEET 3 AA 6 VAL A 41 VAL A 46 -1 O VAL A 41 N LEU A 37 SHEET 4 AA 6 ALA A 313 VAL A 316 1 O ALA A 313 N TRP A 44 SHEET 5 AA 6 VAL A 292 ALA A 297 -1 O VAL A 292 N VAL A 316 SHEET 6 AA 6 LEU A 61 VAL A 62 -1 O VAL A 62 N PHE A 296 SHEET 1 AB 3 VAL A 141 ASP A 142 0 SHEET 2 AB 3 PRO A 403 ARG A 405 -1 O VAL A 404 N VAL A 141 SHEET 3 AB 3 ASP A 380 LEU A 381 -1 O ASP A 380 N ARG A 405 SHEET 1 AC 2 VAL A 301 VAL A 303 0 SHEET 2 AC 2 ARG A 306 ILE A 308 -1 O ARG A 306 N VAL A 303 SHEET 1 BA 6 ILE B 10 PRO B 11 0 SHEET 2 BA 6 LEU B 32 LEU B 37 1 O ALA B 34 N ILE B 10 SHEET 3 BA 6 VAL B 41 VAL B 46 -1 O VAL B 41 N LEU B 37 SHEET 4 BA 6 ALA B 313 VAL B 316 1 O ALA B 313 N TRP B 44 SHEET 5 BA 6 VAL B 292 ALA B 297 -1 O VAL B 292 N VAL B 316 SHEET 6 BA 6 LEU B 61 VAL B 62 -1 O VAL B 62 N PHE B 296 SHEET 1 BB 3 VAL B 140 ASP B 142 0 SHEET 2 BB 3 PRO B 403 ARG B 405 -1 O VAL B 404 N VAL B 141 SHEET 3 BB 3 ASP B 380 LEU B 381 -1 O ASP B 380 N ARG B 405 SHEET 1 BC 2 SER B 221 GLU B 222 0 SHEET 2 BC 2 ASP B 225 HIS B 226 -1 O ASP B 225 N GLU B 222 SHEET 1 BD 2 VAL B 301 VAL B 303 0 SHEET 2 BD 2 ARG B 306 ILE B 308 -1 O ARG B 306 N VAL B 303 LINK SG CYS A 355 FE HEM A1414 1555 1555 2.53 LINK FE HEM A1414 O HOH A2145 1555 1555 2.42 LINK SG CYS B 355 FE HEM B1412 1555 1555 2.47 LINK FE HEM B1412 O HOH B2162 1555 1555 2.54 CISPEP 1 GLY A 30 PRO A 31 0 0.18 CISPEP 2 LEU A 293 ILE A 294 0 -0.01 CISPEP 3 GLY B 30 PRO B 31 0 0.12 CISPEP 4 LEU B 293 ILE B 294 0 0.00 SITE 1 AC1 4 HIS A 261 PRO A 262 GLU A 263 GLN A 264 SITE 1 AC2 3 PRO A 384 ALA A 385 HOH A2250 SITE 1 AC3 8 GLY A 89 ARG A 90 HOH A2251 HOH A2252 SITE 2 AC3 8 HOH A2253 HOH A2254 THR B 228 ALA B 230 SITE 1 AC4 5 GLU A 163 GLU A 164 HOH A2120 HOH A2255 SITE 2 AC4 5 HOH A2256 SITE 1 AC5 8 HIS A 408 SER B 179 THR B 180 GLN B 181 SITE 2 AC5 8 LYS B 391 PHE B 400 HOH B2261 HOH B2262 SITE 1 AC6 4 HIS B 261 PRO B 262 GLU B 263 GLN B 264 SITE 1 AC7 2 ARG B 169 LYS B 176 SITE 1 AC8 2 PRO B 384 ALA B 385 SITE 1 AC9 23 MET A 92 HIS A 100 ARG A 104 LEU A 111 SITE 2 AC9 23 MET A 239 GLY A 243 THR A 246 THR A 247 SITE 3 AC9 23 LEU A 250 LEU A 283 VAL A 292 ARG A 295 SITE 4 AC9 23 TYR A 318 SER A 347 PHE A 348 GLY A 349 SITE 5 AC9 23 HIS A 353 CYS A 355 PRO A 356 GLY A 357 SITE 6 AC9 23 SER A 361 HOH A2145 HOH A2257 SITE 1 BC1 23 MET B 92 LEU B 93 HIS B 100 ARG B 104 SITE 2 BC1 23 LEU B 111 MET B 239 GLY B 243 THR B 246 SITE 3 BC1 23 THR B 247 LEU B 250 VAL B 292 ARG B 295 SITE 4 BC1 23 TYR B 318 SER B 347 PHE B 348 GLY B 349 SITE 5 BC1 23 HIS B 353 CYS B 355 PRO B 356 SER B 361 SITE 6 BC1 23 HOH B2044 HOH B2162 HOH B2263 CRYST1 62.728 131.973 134.886 90.00 90.00 90.00 P 21 21 21 8 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 0.015942 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007577 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007414 0.00000