HEADER LYASE 06-MAY-09 3HCR TITLE HUMAN FERROCHELATASE WITH DEUTEROPORPHYRIN AND NI BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROCHELATASE, MITOCHONDRIAL; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 65-423; COMPND 5 SYNONYM: PROTOHEME FERRO-LYASE, HEME SYNTHETASE; COMPND 6 EC: 4.99.1.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FECH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FERROCHELATASE, METAL SELECTIVITY, DISEASE MUTATION, HEME KEYWDS 2 BIOSYNTHESIS, IRON, IRON-SULFUR, LYASE, MEMBRANE, METAL-BINDING, KEYWDS 3 MITOCHONDRION, MITOCHONDRION INNER MEMBRANE, PORPHYRIN BIOSYNTHESIS, KEYWDS 4 TRANSIT PEPTIDE EXPDTA X-RAY DIFFRACTION AUTHOR A.E.MEDLOCK,H.A.DAILEY,W.N.LANZILOTTA REVDAT 3 21-FEB-24 3HCR 1 REMARK LINK REVDAT 2 13-JUL-11 3HCR 1 VERSN REVDAT 1 10-NOV-09 3HCR 0 JRNL AUTH A.E.MEDLOCK,M.CARTER,T.A.DAILEY,H.A.DAILEY,W.N.LANZILOTTA JRNL TITL PRODUCT RELEASE RATHER THAN CHELATION DETERMINES METAL JRNL TITL 2 SPECIFICITY FOR FERROCHELATASE. JRNL REF J.MOL.BIOL. V. 393 308 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19703464 JRNL DOI 10.1016/J.JMB.2009.08.042 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 837275.780 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 79568 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) : 0.215 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3947 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 10351 REMARK 3 BIN R VALUE (WORKING SET) : 0.3240 REMARK 3 BIN FREE R VALUE : 0.3830 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 530 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5782 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 233 REMARK 3 SOLVENT ATOMS : 336 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.51000 REMARK 3 B22 (A**2) : -10.62000 REMARK 3 B33 (A**2) : 18.12000 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) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.31 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) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.33 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.300 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) : 1.420 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.360 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.090 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.160 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 34.83 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : FES.PARAM REMARK 3 PARAMETER FILE 3 : HEME.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : FES.TOP REMARK 3 TOPOLOGY FILE 3 : HEME.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : WATER.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3HCR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000052974. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 86.266 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.4 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79568 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : 0.06000 REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.32000 REMARK 200 R SYM FOR SHELL (I) : 0.28000 REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M AMMONIUM SULFATE, 0.1 M BIS REMARK 280 -TRIS, 20% PENTAERYTHRITOLETHYLOXYLATE, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K 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 43.21150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.98650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.46750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.98650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.21150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.46750 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -117.0 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 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 ILE A 103 56.59 35.79 REMARK 500 ARG A 184 126.79 -175.43 REMARK 500 THR A 198 -86.79 -113.56 REMARK 500 VAL A 213 8.94 -69.42 REMARK 500 TRP A 227 57.71 -164.92 REMARK 500 VAL A 305 105.26 52.27 REMARK 500 LEU A 348 -77.84 -94.72 REMARK 500 CYS A 360 32.28 -141.14 REMARK 500 GLU A 363 -72.50 -87.18 REMARK 500 ASN A 372 -79.21 -79.38 REMARK 500 LYS B 568 -62.42 -94.89 REMARK 500 ILE B 603 51.50 36.98 REMARK 500 THR B 698 -86.23 -110.95 REMARK 500 TYR B 709 -70.14 -64.39 REMARK 500 TRP B 727 59.09 -159.92 REMARK 500 LEU B 848 -74.77 -90.19 REMARK 500 LEU B 871 12.31 -64.42 REMARK 500 ASN B 872 -92.05 -17.14 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 FDE A 426 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMD A 2 N1 REMARK 620 2 FDE A 426 NA 101.3 REMARK 620 3 FDE A 426 NB 91.9 92.5 REMARK 620 4 FDE A 426 NC 78.1 179.3 87.8 REMARK 620 5 FDE A 426 ND 86.8 89.8 177.6 89.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 196 SG REMARK 620 2 FES A 501 S1 112.3 REMARK 620 3 FES A 501 S2 106.6 104.9 REMARK 620 4 CYS A 403 SG 95.7 115.8 121.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 406 SG REMARK 620 2 FES A 501 S1 110.0 REMARK 620 3 FES A 501 S2 111.3 105.5 REMARK 620 4 CYS A 411 SG 106.1 101.6 121.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FDE B 927 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMD B 1 N1 REMARK 620 2 FDE B 927 NA 95.0 REMARK 620 3 FDE B 927 NB 89.3 92.6 REMARK 620 4 FDE B 927 NC 83.3 178.4 87.4 REMARK 620 5 FDE B 927 ND 89.7 88.8 178.3 91.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 502 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 696 SG REMARK 620 2 FES B 502 S1 110.9 REMARK 620 3 FES B 502 S2 107.4 103.5 REMARK 620 4 CYS B 903 SG 96.8 114.8 123.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 502 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 906 SG REMARK 620 2 FES B 502 S1 110.0 REMARK 620 3 FES B 502 S2 110.7 105.2 REMARK 620 4 CYS B 911 SG 105.0 102.1 123.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 424 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY A 425 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FDE A 426 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 427 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 924 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 925 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY B 926 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FDE B 927 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HCN RELATED DB: PDB REMARK 900 RELATED ID: 3HCO RELATED DB: PDB REMARK 900 RELATED ID: 3HCP RELATED DB: PDB DBREF 3HCR A 65 423 UNP P22830 HEMH_HUMAN 65 423 DBREF 3HCR B 565 923 UNP P22830 HEMH_HUMAN 65 423 SEQRES 1 A 359 ARG LYS PRO LYS THR GLY ILE LEU MET LEU ASN MET GLY SEQRES 2 A 359 GLY PRO GLU THR LEU GLY ASP VAL HIS ASP PHE LEU LEU SEQRES 3 A 359 ARG LEU PHE LEU ASP ARG ASP LEU MET THR LEU PRO ILE SEQRES 4 A 359 GLN ASN LYS LEU ALA PRO PHE ILE ALA LYS ARG ARG THR SEQRES 5 A 359 PRO LYS ILE GLN GLU GLN TYR ARG ARG ILE GLY GLY GLY SEQRES 6 A 359 SER PRO ILE LYS ILE TRP THR SER LYS GLN GLY GLU GLY SEQRES 7 A 359 MET VAL LYS LEU LEU ASP GLU LEU SER PRO ASN THR ALA SEQRES 8 A 359 PRO HIS LYS TYR TYR ILE GLY PHE ARG TYR VAL HIS PRO SEQRES 9 A 359 LEU THR GLU GLU ALA ILE GLU GLU MET GLU ARG ASP GLY SEQRES 10 A 359 LEU GLU ARG ALA ILE ALA PHE THR GLN TYR PRO GLN TYR SEQRES 11 A 359 SER CYS SER THR THR GLY SER SER LEU ASN ALA ILE TYR SEQRES 12 A 359 ARG TYR TYR ASN GLN VAL GLY ARG LYS PRO THR MET LYS SEQRES 13 A 359 TRP SER THR ILE ASP ARG TRP PRO THR HIS HIS LEU LEU SEQRES 14 A 359 ILE GLN CYS PHE ALA ASP HIS ILE LEU LYS GLU LEU ASP SEQRES 15 A 359 HIS PHE PRO LEU GLU LYS ARG SER GLU VAL VAL ILE LEU SEQRES 16 A 359 PHE SER ALA HIS SER LEU PRO MET SER VAL VAL ASN ARG SEQRES 17 A 359 GLY ASP PRO TYR PRO GLN GLU VAL SER ALA THR VAL GLN SEQRES 18 A 359 LYS VAL MET GLU ARG LEU GLU TYR CYS ASN PRO TYR ARG SEQRES 19 A 359 LEU VAL TRP GLN SER LYS VAL GLY PRO MET PRO TRP LEU SEQRES 20 A 359 GLY PRO GLN THR ASP GLU SER ILE LYS GLY LEU CYS GLU SEQRES 21 A 359 ARG GLY ARG LYS ASN ILE LEU LEU VAL PRO ILE ALA PHE SEQRES 22 A 359 THR SER ASP HIS ILE GLU THR LEU TYR GLU LEU ASP ILE SEQRES 23 A 359 GLU TYR SER GLN VAL LEU ALA LYS GLU CYS GLY VAL GLU SEQRES 24 A 359 ASN ILE ARG ARG ALA GLU SER LEU ASN GLY ASN PRO LEU SEQRES 25 A 359 PHE SER LYS ALA LEU ALA ASP LEU VAL HIS SER HIS ILE SEQRES 26 A 359 GLN SER ASN GLU LEU CYS SER LYS GLN LEU THR LEU SER SEQRES 27 A 359 CYS PRO LEU CYS VAL ASN PRO VAL CYS ARG GLU THR LYS SEQRES 28 A 359 SER PHE PHE THR SER GLN GLN LEU SEQRES 1 B 359 ARG LYS PRO LYS THR GLY ILE LEU MET LEU ASN MET GLY SEQRES 2 B 359 GLY PRO GLU THR LEU GLY ASP VAL HIS ASP PHE LEU LEU SEQRES 3 B 359 ARG LEU PHE LEU ASP ARG ASP LEU MET THR LEU PRO ILE SEQRES 4 B 359 GLN ASN LYS LEU ALA PRO PHE ILE ALA LYS ARG ARG THR SEQRES 5 B 359 PRO LYS ILE GLN GLU GLN TYR ARG ARG ILE GLY GLY GLY SEQRES 6 B 359 SER PRO ILE LYS ILE TRP THR SER LYS GLN GLY GLU GLY SEQRES 7 B 359 MET VAL LYS LEU LEU ASP GLU LEU SER PRO ASN THR ALA SEQRES 8 B 359 PRO HIS LYS TYR TYR ILE GLY PHE ARG TYR VAL HIS PRO SEQRES 9 B 359 LEU THR GLU GLU ALA ILE GLU GLU MET GLU ARG ASP GLY SEQRES 10 B 359 LEU GLU ARG ALA ILE ALA PHE THR GLN TYR PRO GLN TYR SEQRES 11 B 359 SER CYS SER THR THR GLY SER SER LEU ASN ALA ILE TYR SEQRES 12 B 359 ARG TYR TYR ASN GLN VAL GLY ARG LYS PRO THR MET LYS SEQRES 13 B 359 TRP SER THR ILE ASP ARG TRP PRO THR HIS HIS LEU LEU SEQRES 14 B 359 ILE GLN CYS PHE ALA ASP HIS ILE LEU LYS GLU LEU ASP SEQRES 15 B 359 HIS PHE PRO LEU GLU LYS ARG SER GLU VAL VAL ILE LEU SEQRES 16 B 359 PHE SER ALA HIS SER LEU PRO MET SER VAL VAL ASN ARG SEQRES 17 B 359 GLY ASP PRO TYR PRO GLN GLU VAL SER ALA THR VAL GLN SEQRES 18 B 359 LYS VAL MET GLU ARG LEU GLU TYR CYS ASN PRO TYR ARG SEQRES 19 B 359 LEU VAL TRP GLN SER LYS VAL GLY PRO MET PRO TRP LEU SEQRES 20 B 359 GLY PRO GLN THR ASP GLU SER ILE LYS GLY LEU CYS GLU SEQRES 21 B 359 ARG GLY ARG LYS ASN ILE LEU LEU VAL PRO ILE ALA PHE SEQRES 22 B 359 THR SER ASP HIS ILE GLU THR LEU TYR GLU LEU ASP ILE SEQRES 23 B 359 GLU TYR SER GLN VAL LEU ALA LYS GLU CYS GLY VAL GLU SEQRES 24 B 359 ASN ILE ARG ARG ALA GLU SER LEU ASN GLY ASN PRO LEU SEQRES 25 B 359 PHE SER LYS ALA LEU ALA ASP LEU VAL HIS SER HIS ILE SEQRES 26 B 359 GLN SER ASN GLU LEU CYS SER LYS GLN LEU THR LEU SER SEQRES 27 B 359 CYS PRO LEU CYS VAL ASN PRO VAL CYS ARG GLU THR LYS SEQRES 28 B 359 SER PHE PHE THR SER GLN GLN LEU HET FES A 501 4 HET IMD A 2 5 HET CHD A 424 29 HET CHD A 4 29 HET OXY A 425 2 HET CL A 1 1 HET FDE A 426 39 HET SO4 A 427 5 HET FES B 502 4 HET IMD B 1 5 HET CHD B 924 29 HET CHD B 3 29 HET GOL B 925 6 HET OXY B 926 2 HET FDE B 927 39 HET SO4 B 2 5 HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM IMD IMIDAZOLE HETNAM CHD CHOLIC ACID HETNAM OXY OXYGEN MOLECULE HETNAM CL CHLORIDE ION HETNAM FDE FE(III) DEUTEROPORPHYRIN IX HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 FES 2(FE2 S2) FORMUL 4 IMD 2(C3 H5 N2 1+) FORMUL 5 CHD 4(C24 H40 O5) FORMUL 7 OXY 2(O2) FORMUL 8 CL CL 1- FORMUL 9 FDE 2(C30 H28 FE N4 O4) FORMUL 10 SO4 2(O4 S 2-) FORMUL 15 GOL C3 H8 O3 FORMUL 19 HOH *336(H2 O) HELIX 1 1 THR A 81 GLY A 83 5 3 HELIX 2 2 ASP A 84 ASP A 95 1 12 HELIX 3 3 ILE A 103 ARG A 125 1 23 HELIX 4 4 PRO A 131 SER A 151 1 21 HELIX 5 5 LEU A 169 ASP A 180 1 12 HELIX 6 6 THR A 198 ASN A 211 1 14 HELIX 7 7 HIS A 230 ASP A 246 1 17 HELIX 8 8 LYS A 252 VAL A 256 5 5 HELIX 9 9 PRO A 266 ASN A 271 1 6 HELIX 10 10 PRO A 275 LEU A 291 1 17 HELIX 11 11 GLN A 314 GLU A 324 1 11 HELIX 12 12 ASP A 349 CYS A 360 1 12 HELIX 13 13 ASN A 374 ASN A 392 1 19 HELIX 14 14 SER A 396 LEU A 401 5 6 HELIX 15 15 PRO A 409 SER A 420 1 12 HELIX 16 16 THR B 581 GLY B 583 5 3 HELIX 17 17 ASP B 584 ASP B 595 1 12 HELIX 18 18 ILE B 603 ARG B 625 1 23 HELIX 19 19 PRO B 631 SER B 651 1 21 HELIX 20 20 PRO B 652 ALA B 655 5 4 HELIX 21 21 LEU B 669 ASP B 680 1 12 HELIX 22 22 THR B 698 GLY B 714 1 17 HELIX 23 23 HIS B 730 ASP B 746 1 17 HELIX 24 24 LYS B 752 VAL B 756 5 5 HELIX 25 25 PRO B 766 ASN B 771 1 6 HELIX 26 26 PRO B 775 LEU B 791 1 17 HELIX 27 27 GLN B 814 GLU B 824 1 11 HELIX 28 28 THR B 844 ASP B 849 1 6 HELIX 29 29 ASP B 849 GLY B 861 1 13 HELIX 30 30 ASN B 874 ASN B 892 1 19 HELIX 31 31 SER B 896 LEU B 901 5 6 HELIX 32 32 PRO B 909 SER B 920 1 12 SHEET 1 A 4 HIS A 157 PHE A 163 0 SHEET 2 A 4 THR A 69 ASN A 75 1 N ILE A 71 O LYS A 158 SHEET 3 A 4 ALA A 185 THR A 189 1 O PHE A 188 N LEU A 72 SHEET 4 A 4 TRP A 221 ILE A 224 1 O SER A 222 N ALA A 187 SHEET 1 B 4 TYR A 297 GLN A 302 0 SHEET 2 B 4 VAL A 257 HIS A 263 1 N PHE A 260 O VAL A 300 SHEET 3 B 4 ASN A 329 PRO A 334 1 O VAL A 333 N SER A 261 SHEET 4 B 4 ASN A 364 ARG A 367 1 O ARG A 366 N LEU A 332 SHEET 1 C 4 HIS B 657 PHE B 663 0 SHEET 2 C 4 THR B 569 ASN B 575 1 N MET B 573 O TYR B 660 SHEET 3 C 4 ARG B 684 THR B 689 1 O PHE B 688 N LEU B 572 SHEET 4 C 4 LYS B 720 ILE B 724 1 O LYS B 720 N ALA B 685 SHEET 1 D 4 TYR B 797 GLN B 802 0 SHEET 2 D 4 VAL B 757 HIS B 763 1 N PHE B 760 O VAL B 800 SHEET 3 D 4 ASN B 829 PRO B 834 1 O LEU B 831 N LEU B 759 SHEET 4 D 4 ASN B 864 ARG B 867 1 O ARG B 866 N LEU B 832 LINK N1 IMD A 2 FE FDE A 426 1555 1555 2.01 LINK SG CYS A 196 FE2 FES A 501 1555 1555 2.29 LINK SG CYS A 403 FE2 FES A 501 1555 1555 2.32 LINK SG CYS A 406 FE1 FES A 501 1555 1555 2.35 LINK SG CYS A 411 FE1 FES A 501 1555 1555 2.33 LINK N1 IMD B 1 FE FDE B 927 1555 1555 1.87 LINK FE2 FES B 502 SG CYS B 696 1555 1555 2.32 LINK FE2 FES B 502 SG CYS B 903 1555 1555 2.35 LINK FE1 FES B 502 SG CYS B 906 1555 1555 2.35 LINK FE1 FES B 502 SG CYS B 911 1555 1555 2.33 CISPEP 1 ALA A 155 PRO A 156 0 0.06 CISPEP 2 HIS A 167 PRO A 168 0 -0.17 CISPEP 3 GLY A 312 PRO A 313 0 0.28 CISPEP 4 ALA B 655 PRO B 656 0 0.23 CISPEP 5 HIS B 667 PRO B 668 0 -0.13 CISPEP 6 GLY B 812 PRO B 813 0 0.22 SITE 1 AC1 5 CYS A 196 ARG A 272 CYS A 403 CYS A 406 SITE 2 AC1 5 CYS A 411 SITE 1 AC2 6 HIS A 263 SER A 264 GLN A 302 SER A 303 SITE 2 AC2 6 TRP A 310 FDE A 426 SITE 1 AC3 8 CHD A 4 LEU A 101 ARG A 114 ARG A 115 SITE 2 AC3 8 PRO A 266 SER A 268 FDE A 426 HOH A 441 SITE 1 AC4 5 LEU A 101 PRO A 102 CHD A 424 LYS B 606 SITE 2 AC4 5 PHE B 610 SITE 1 AC5 3 SER A 197 FDE A 426 HOH A 527 SITE 1 AC6 2 ARG A 327 SER B 902 SITE 1 AC7 17 IMD A 2 HOH A 44 MET A 76 ARG A 115 SITE 2 AC7 17 ILE A 119 TYR A 123 SER A 197 THR A 198 SITE 3 AC7 17 HIS A 263 LEU A 265 TYR A 276 HIS A 341 SITE 4 AC7 17 ILE A 342 CHD A 424 OXY A 425 HOH A 440 SITE 5 AC7 17 HOH A 454 SITE 1 AC8 3 ARG A 115 LYS A 118 GLY A 306 SITE 1 AC9 6 CYS B 696 ARG B 772 SER B 902 CYS B 903 SITE 2 AC9 6 CYS B 906 CYS B 911 SITE 1 BC1 4 SER B 764 SER B 803 TRP B 810 FDE B 927 SITE 1 BC2 7 CHD B 3 HOH B 245 LEU B 601 ARG B 615 SITE 2 BC2 7 PRO B 766 SER B 768 FDE B 927 SITE 1 BC3 3 LEU A 107 LEU B 601 CHD B 924 SITE 1 BC4 7 HOH A 55 PRO A 277 SER A 281 HOH B 74 SITE 2 BC4 7 PRO B 777 SER B 781 TRP B 801 SITE 1 BC5 1 FDE B 927 SITE 1 BC6 20 IMD B 1 HOH B 17 HOH B 109 HOH B 142 SITE 2 BC6 20 HOH B 274 MET B 576 PHE B 593 ARG B 615 SITE 3 BC6 20 ILE B 619 SER B 697 THR B 698 HIS B 763 SITE 4 BC6 20 LEU B 765 TYR B 776 VAL B 805 PHE B 837 SITE 5 BC6 20 HIS B 841 ILE B 842 CHD B 924 OXY B 926 SITE 1 BC7 3 ARG B 615 LYS B 618 GLY B 806 CRYST1 86.423 92.935 109.973 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 0.011571 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010760 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009093 0.00000