HEADER LYASE 06-MAY-09 3HCO TITLE HUMAN FERROCHELATASE WITH CD AND PROTOPORPHYRIN IX 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, HEMH; 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 4 21-FEB-24 3HCO 1 REMARK LINK REVDAT 3 24-JUL-19 3HCO 1 REMARK REVDAT 2 13-JUL-11 3HCO 1 VERSN REVDAT 1 10-NOV-09 3HCO 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. 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) : 47.19 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 77731 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) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4182 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) : 5649 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.45 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 297 REMARK 3 BIN FREE R VALUE : 0.3440 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 : 240 REMARK 3 SOLVENT ATOMS : 393 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.09000 REMARK 3 B22 (A**2) : -1.09000 REMARK 3 B33 (A**2) : 2.18000 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): 0.138 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.093 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.937 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6267 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8537 ; 1.759 ; 2.045 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 734 ; 5.754 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 274 ;33.953 ;23.723 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1079 ;15.493 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 44 ;19.435 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 936 ; 0.120 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4659 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3131 ; 0.220 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4308 ; 0.311 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 410 ; 0.175 ; 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): 59 ; 0.211 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.145 ; 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): 3756 ; 1.140 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5927 ; 1.757 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2845 ; 2.588 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2595 ; 3.859 ; 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 : 1.20 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 3HCO 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_1000052971. 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) : 1.0 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 : 81244 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : 0.05000 REMARK 200 FOR THE DATA SET : 37.5000 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.26000 REMARK 200 R SYM FOR SHELL (I) : 0.19000 REMARK 200 FOR SHELL : 6.200 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 (%): 53.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 AMMONIUM SULFATE, BIS-TRIS PH REMARK 280 6.5, 20% PENTAERTHTHRITOLETHYOXYLATE, VAPOR DIFFUSION, HANGING REMARK 280 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 43.13300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.77750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.41350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.77750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.13300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.41350 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: 11040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 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: 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 OE1 GLU B 789 O HOH B 315 1.78 REMARK 500 O HOH A 537 O HOH B 154 1.99 REMARK 500 NE2 GLN A 302 O HOH A 475 2.01 REMARK 500 O HOH A 541 O HOH B 207 2.03 REMARK 500 OE1 GLU A 289 O HOH A 556 2.15 REMARK 500 NZ LYS A 286 O HOH A 534 2.17 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 226 NE - CZ - NH1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 226 NE - CZ - NH2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG B 726 NE - CZ - NH1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG B 726 NE - CZ - NH2 ANGL. DEV. = -5.4 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 THR A 198 -88.35 -114.98 REMARK 500 TRP A 227 54.75 -164.57 REMARK 500 GLN A 302 99.90 -54.92 REMARK 500 SER A 303 -64.04 1.40 REMARK 500 LYS A 304 175.70 127.07 REMARK 500 ASN A 392 16.89 56.30 REMARK 500 ILE B 603 52.90 35.41 REMARK 500 THR B 698 -89.07 -116.18 REMARK 500 TRP B 727 58.72 -162.57 REMARK 500 ASN B 872 -103.93 30.96 REMARK 500 ASN B 872 -102.76 29.36 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 FES A 501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 196 SG REMARK 620 2 FES A 501 S1 113.9 REMARK 620 3 FES A 501 S2 111.9 103.1 REMARK 620 4 CYS A 403 SG 97.5 110.4 120.6 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 111.0 REMARK 620 3 FES A 501 S2 110.0 102.2 REMARK 620 4 CYS A 411 SG 105.8 109.0 118.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 426 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMD A 424 N1 REMARK 620 2 HEM A 426 NA 88.4 REMARK 620 3 HEM A 426 NB 85.4 89.6 REMARK 620 4 HEM A 426 NC 93.4 177.9 89.4 REMARK 620 5 HEM A 426 ND 95.1 87.6 177.2 93.3 REMARK 620 6 BCT A 425 O3 168.4 103.1 93.3 75.1 86.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 926 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 IMD B 2 N1 REMARK 620 2 HEM B 926 NA 91.3 REMARK 620 3 HEM B 926 NB 88.3 88.9 REMARK 620 4 HEM B 926 NC 89.6 179.1 91.4 REMARK 620 5 HEM B 926 ND 91.8 89.1 178.0 90.6 REMARK 620 6 IMD B 3 N1 171.2 97.5 92.9 81.7 87.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 501 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 696 SG REMARK 620 2 FES B 501 S1 111.6 REMARK 620 3 FES B 501 S2 109.7 102.7 REMARK 620 4 CYS B 903 SG 97.8 113.0 122.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 906 SG REMARK 620 2 FES B 501 S1 113.1 REMARK 620 3 FES B 501 S2 111.4 102.6 REMARK 620 4 CYS B 911 SG 105.6 106.8 117.5 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 GOL A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 424 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCT A 425 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 426 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 924 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 925 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 926 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HCN RELATED DB: PDB REMARK 900 RELATED ID: 3HCP RELATED DB: PDB REMARK 900 RELATED ID: 3HCR RELATED DB: PDB DBREF 3HCO A 65 423 UNP P22830 HEMH_HUMAN 65 423 DBREF 3HCO 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 GOL A 1 12 HET IMD A 424 5 HET BCT A 425 4 HET CHD A 3 29 HET CHD A 4 29 HET HEM A 426 43 HET FES B 501 4 HET IMD B 2 5 HET IMD B 3 5 HET CHD B 1 29 HET CHD B 924 29 HET SO4 B 925 5 HET HEM B 926 43 HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM GOL GLYCEROL HETNAM IMD IMIDAZOLE HETNAM BCT BICARBONATE ION HETNAM CHD CHOLIC ACID HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN HEM HEME FORMUL 3 FES 2(FE2 S2) FORMUL 4 GOL C3 H8 O3 FORMUL 5 IMD 3(C3 H5 N2 1+) FORMUL 6 BCT C H O3 1- FORMUL 7 CHD 4(C24 H40 O5) FORMUL 9 HEM 2(C34 H32 FE N4 O4) FORMUL 15 SO4 O4 S 2- FORMUL 17 HOH *393(H2 O) HELIX 1 1 THR A 81 GLY A 83 5 3 HELIX 2 2 ASP A 84 LEU A 94 1 11 HELIX 3 3 ILE A 103 ILE A 126 1 24 HELIX 4 4 PRO A 131 SER A 151 1 21 HELIX 5 5 PRO A 152 ALA A 155 5 4 HELIX 6 6 LEU A 169 ASP A 180 1 12 HELIX 7 7 THR A 198 VAL A 213 1 16 HELIX 8 8 HIS A 230 ASP A 246 1 17 HELIX 9 9 LYS A 252 VAL A 256 5 5 HELIX 10 10 PRO A 266 ASN A 271 1 6 HELIX 11 11 PRO A 275 LEU A 291 1 17 HELIX 12 12 GLN A 314 ARG A 325 1 12 HELIX 13 13 THR A 344 ASP A 349 1 6 HELIX 14 14 ASP A 349 CYS A 360 1 12 HELIX 15 15 ASN A 374 ASN A 392 1 19 HELIX 16 16 SER A 396 LEU A 401 5 6 HELIX 17 17 PRO A 409 SER A 420 1 12 HELIX 18 18 THR B 581 GLY B 583 5 3 HELIX 19 19 ASP B 584 LEU B 594 1 11 HELIX 20 20 ILE B 603 ILE B 626 1 24 HELIX 21 21 PRO B 631 SER B 651 1 21 HELIX 22 22 PRO B 652 ALA B 655 5 4 HELIX 23 23 LEU B 669 ASP B 680 1 12 HELIX 24 24 THR B 698 VAL B 713 1 16 HELIX 25 25 HIS B 730 ASP B 746 1 17 HELIX 26 26 LYS B 752 VAL B 756 5 5 HELIX 27 27 PRO B 766 ASN B 771 1 6 HELIX 28 28 PRO B 775 LEU B 791 1 17 HELIX 29 29 GLN B 814 ARG B 825 1 12 HELIX 30 30 THR B 844 ASP B 849 1 6 HELIX 31 31 ASP B 849 CYS B 860 1 12 HELIX 32 32 ASN B 874 ASN B 892 1 19 HELIX 33 33 SER B 896 LEU B 901 5 6 HELIX 34 34 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 MET A 73 O TYR A 160 SHEET 3 A 4 ARG A 184 THR A 189 1 O ILE A 186 N LEU A 72 SHEET 4 A 4 LYS A 220 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 LEU A 331 N VAL A 257 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 VAL B 757 SHEET 4 D 4 ASN B 864 ARG B 867 1 O ARG B 866 N LEU B 832 LINK SG CYS A 196 FE2 FES A 501 1555 1555 2.31 LINK SG CYS A 403 FE2 FES A 501 1555 1555 2.33 LINK SG CYS A 406 FE1 FES A 501 1555 1555 2.34 LINK SG CYS A 411 FE1 FES A 501 1555 1555 2.33 LINK N1 IMD A 424 FE HEM A 426 1555 1555 1.89 LINK O3 BCT A 425 FE HEM A 426 1555 1555 2.49 LINK N1 IMD B 2 FE HEM B 926 1555 1555 1.88 LINK N1 IMD B 3 FE HEM B 926 1555 1555 1.89 LINK FE2 FES B 501 SG CYS B 696 1555 1555 2.33 LINK FE2 FES B 501 SG CYS B 903 1555 1555 2.35 LINK FE1 FES B 501 SG CYS B 906 1555 1555 2.34 LINK FE1 FES B 501 SG CYS B 911 1555 1555 2.34 CISPEP 1 ALA A 155 PRO A 156 0 3.42 CISPEP 2 HIS A 167 PRO A 168 0 -7.77 CISPEP 3 GLY A 312 PRO A 313 0 4.49 CISPEP 4 ALA B 655 PRO B 656 0 2.45 CISPEP 5 HIS B 667 PRO B 668 0 -5.29 CISPEP 6 GLY B 812 PRO B 813 0 1.51 SITE 1 AC1 5 CYS A 196 SER A 402 CYS A 403 CYS A 406 SITE 2 AC1 5 CYS A 411 SITE 1 AC2 11 PRO A 277 GLN A 278 SER A 281 TRP A 301 SITE 2 AC2 11 HOH A 519 HOH A 520 HOH B 126 PRO B 777 SITE 3 AC2 11 GLN B 778 SER B 781 TRP B 801 SITE 1 AC3 4 SER A 264 SER A 303 TRP A 310 HEM A 426 SITE 1 AC4 5 LEU A 98 TYR A 165 SER A 197 HEM A 426 SITE 2 AC4 5 HOH A 445 SITE 1 AC5 6 LEU A 101 PRO A 102 LEU A 107 ARG A 114 SITE 2 AC5 6 LYS B 606 PHE B 610 SITE 1 AC6 12 MET A 99 THR A 100 LEU A 101 ARG A 115 SITE 2 AC6 12 PRO A 266 SER A 268 VAL A 305 GLY A 306 SITE 3 AC6 12 MET A 308 HEM A 426 HOH A 467 HOH A 560 SITE 1 AC7 22 CHD A 4 MET A 76 LEU A 92 PHE A 93 SITE 2 AC7 22 LEU A 98 ARG A 115 TYR A 123 SER A 197 SITE 3 AC7 22 THR A 198 HIS A 263 PRO A 266 VAL A 305 SITE 4 AC7 22 TRP A 310 ALA A 336 HIS A 341 ILE A 342 SITE 5 AC7 22 IMD A 424 BCT A 425 HOH A 430 HOH A 443 SITE 6 AC7 22 HOH A 495 HOH A 497 SITE 1 AC8 6 CYS B 696 ARG B 772 SER B 902 CYS B 903 SITE 2 AC8 6 CYS B 906 CYS B 911 SITE 1 AC9 5 HIS B 763 SER B 764 SER B 803 TRP B 810 SITE 2 AC9 5 HEM B 926 SITE 1 BC1 4 MET B 576 LEU B 598 TYR B 665 HEM B 926 SITE 1 BC2 5 LYS A 106 LEU A 107 PHE A 110 PHE B 610 SITE 2 BC2 5 CHD B 924 SITE 1 BC3 13 CHD B 1 HOH B 195 HOH B 304 HOH B 361 SITE 2 BC3 13 HOH B 362 LEU B 601 ARG B 614 ARG B 615 SITE 3 BC3 13 PRO B 766 SER B 768 VAL B 805 GLY B 806 SITE 4 BC3 13 HEM B 926 SITE 1 BC4 2 ARG B 615 GLY B 806 SITE 1 BC5 22 IMD B 2 IMD B 3 HOH B 167 HOH B 177 SITE 2 BC5 22 HOH B 240 HOH B 282 MET B 576 PHE B 593 SITE 3 BC5 22 LEU B 598 ARG B 615 TYR B 623 SER B 697 SITE 4 BC5 22 THR B 698 HIS B 763 LEU B 765 PRO B 766 SITE 5 BC5 22 VAL B 805 ALA B 836 PHE B 837 HIS B 841 SITE 6 BC5 22 ILE B 842 CHD B 924 CRYST1 86.266 92.827 109.555 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 0.011592 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010773 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009128 0.00000