HEADER LYASE 08-MAY-13 4KMM TITLE M76H VARIANT OF HUMAN FERROCHELATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROCHELATASE, MITOCHONDRIAL; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HEME SYNTHASE, PROTOHEME FERRO-LYASE; COMPND 5 EC: 4.99.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: 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 KEYWDS METAL CHELATASE, MITOCHONDRIA, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR W.N.LANZILOTTA,A.E.MEDLOCK REVDAT 2 28-FEB-24 4KMM 1 REMARK SEQADV LINK REVDAT 1 14-MAY-14 4KMM 0 JRNL AUTH W.N.LANZILOTTA,A.E.MEDLOCK JRNL TITL M76H VARIANT OF HUMAN FERROCHELATASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 71.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 26185 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) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1400 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1590 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.60 REMARK 3 BIN R VALUE (WORKING SET) : 0.3050 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.3480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5786 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 212 REMARK 3 SOLVENT ATOMS : 109 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.16000 REMARK 3 B22 (A**2) : -1.74000 REMARK 3 B33 (A**2) : 4.90000 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): 1.050 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.336 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.224 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.308 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6196 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8448 ; 1.870 ; 2.039 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 720 ; 6.317 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 272 ;38.061 ;23.529 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1060 ;17.674 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 44 ;15.242 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 928 ; 0.119 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4612 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 3610 ; 0.862 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5880 ; 1.648 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2586 ; 2.432 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2564 ; 3.865 ; 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 4KMM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079527. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM 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 : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26185 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 71.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.8 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 44.06900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.10950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.70900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.10950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.06900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.70900 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 300 REMARK: THE ASYMMETRIC UNIT REPRESENTS THE RELEVANT BIOLOGICAL REMARK 300 ASSEMBLY. 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: 9870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -101.0 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 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 54 REMARK 465 GLY A 55 REMARK 465 GLY A 56 REMARK 465 SER A 57 REMARK 465 HIS A 58 REMARK 465 HIS A 59 REMARK 465 HIS A 60 REMARK 465 HIS A 61 REMARK 465 HIS A 62 REMARK 465 HIS A 63 REMARK 465 GLY A 64 REMARK 465 MET B 54 REMARK 465 GLY B 55 REMARK 465 GLY B 56 REMARK 465 SER B 57 REMARK 465 HIS B 58 REMARK 465 HIS B 59 REMARK 465 HIS B 60 REMARK 465 HIS B 61 REMARK 465 HIS B 62 REMARK 465 HIS B 63 REMARK 465 GLY B 64 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 OE2 GLU B 289 O HOH B 644 2.14 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 272 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 272 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 CYS A 403 CA - CB - SG ANGL. DEV. = 7.2 DEGREES REMARK 500 LEU B 150 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 CYS B 403 CA - CB - SG ANGL. DEV. = 8.8 DEGREES REMARK 500 CYS B 406 N - CA - CB ANGL. DEV. = 9.7 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 ARG A 96 25.18 -60.32 REMARK 500 LEU A 98 4.40 -151.47 REMARK 500 ILE A 103 54.62 32.29 REMARK 500 ASN A 105 -5.97 -54.07 REMARK 500 ALA A 155 -156.60 43.68 REMARK 500 ARG A 179 -9.56 -58.14 REMARK 500 THR A 198 -86.17 -115.56 REMARK 500 VAL A 213 -7.43 -49.53 REMARK 500 TRP A 227 46.87 -173.33 REMARK 500 GLU A 251 -5.57 -59.38 REMARK 500 HIS A 341 -159.34 -175.42 REMARK 500 TYR A 346 -61.18 -101.34 REMARK 500 ILE A 350 -70.47 -98.76 REMARK 500 VAL A 355 -67.99 -98.54 REMARK 500 ASN A 372 -115.65 34.36 REMARK 500 THR A 400 3.29 -69.83 REMARK 500 PRO A 404 -15.26 -47.94 REMARK 500 ASP B 97 -18.85 -39.10 REMARK 500 MET B 99 128.49 -177.33 REMARK 500 PRO B 102 137.95 -34.95 REMARK 500 ILE B 103 58.36 34.95 REMARK 500 THR B 154 25.60 -79.86 REMARK 500 ALA B 155 -145.35 50.22 REMARK 500 THR B 198 -83.80 -122.83 REMARK 500 GLN B 212 -43.75 -130.46 REMARK 500 ARG B 215 -152.71 -76.55 REMARK 500 TRP B 227 53.12 -176.52 REMARK 500 TYR B 346 -66.08 -91.70 REMARK 500 GLU B 363 -70.43 -81.25 REMARK 500 ASN B 372 -129.65 41.45 REMARK 500 PRO B 404 6.27 -47.17 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 502 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 196 SG REMARK 620 2 FES A 502 S1 117.3 REMARK 620 3 FES A 502 S2 107.7 94.6 REMARK 620 4 CYS A 403 SG 109.7 117.9 107.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 502 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 406 SG REMARK 620 2 FES A 502 S1 111.2 REMARK 620 3 FES A 502 S2 114.8 95.8 REMARK 620 4 CYS A 411 SG 112.7 102.4 117.6 REMARK 620 N 1 2 3 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 196 SG REMARK 620 2 FES B 502 S1 113.9 REMARK 620 3 FES B 502 S2 111.8 97.8 REMARK 620 4 CYS B 403 SG 111.7 108.6 112.2 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 406 SG REMARK 620 2 FES B 502 S1 108.7 REMARK 620 3 FES B 502 S2 119.8 99.1 REMARK 620 4 CYS B 411 SG 112.7 102.0 112.0 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 HEM A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 505 DBREF 4KMM A 65 423 UNP P22830 HEMH_HUMAN 65 423 DBREF 4KMM B 65 423 UNP P22830 HEMH_HUMAN 65 423 SEQADV 4KMM MET A 54 UNP P22830 EXPRESSION TAG SEQADV 4KMM GLY A 55 UNP P22830 EXPRESSION TAG SEQADV 4KMM GLY A 56 UNP P22830 EXPRESSION TAG SEQADV 4KMM SER A 57 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS A 58 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS A 59 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS A 60 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS A 61 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS A 62 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS A 63 UNP P22830 EXPRESSION TAG SEQADV 4KMM GLY A 64 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS A 76 UNP P22830 MET 76 ENGINEERED MUTATION SEQADV 4KMM MET B 54 UNP P22830 EXPRESSION TAG SEQADV 4KMM GLY B 55 UNP P22830 EXPRESSION TAG SEQADV 4KMM GLY B 56 UNP P22830 EXPRESSION TAG SEQADV 4KMM SER B 57 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS B 58 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS B 59 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS B 60 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS B 61 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS B 62 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS B 63 UNP P22830 EXPRESSION TAG SEQADV 4KMM GLY B 64 UNP P22830 EXPRESSION TAG SEQADV 4KMM HIS B 76 UNP P22830 MET 76 ENGINEERED MUTATION SEQRES 1 A 370 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY ARG LYS SEQRES 2 A 370 PRO LYS THR GLY ILE LEU MET LEU ASN HIS GLY GLY PRO SEQRES 3 A 370 GLU THR LEU GLY ASP VAL HIS ASP PHE LEU LEU ARG LEU SEQRES 4 A 370 PHE LEU ASP ARG ASP LEU MET THR LEU PRO ILE GLN ASN SEQRES 5 A 370 LYS LEU ALA PRO PHE ILE ALA LYS ARG ARG THR PRO LYS SEQRES 6 A 370 ILE GLN GLU GLN TYR ARG ARG ILE GLY GLY GLY SER PRO SEQRES 7 A 370 ILE LYS ILE TRP THR SER LYS GLN GLY GLU GLY MET VAL SEQRES 8 A 370 LYS LEU LEU ASP GLU LEU SER PRO ASN THR ALA PRO HIS SEQRES 9 A 370 LYS TYR TYR ILE GLY PHE ARG TYR VAL HIS PRO LEU THR SEQRES 10 A 370 GLU GLU ALA ILE GLU GLU MET GLU ARG ASP GLY LEU GLU SEQRES 11 A 370 ARG ALA ILE ALA PHE THR GLN TYR PRO GLN TYR SER CYS SEQRES 12 A 370 SER THR THR GLY SER SER LEU ASN ALA ILE TYR ARG TYR SEQRES 13 A 370 TYR ASN GLN VAL GLY ARG LYS PRO THR MET LYS TRP SER SEQRES 14 A 370 THR ILE ASP ARG TRP PRO THR HIS HIS LEU LEU ILE GLN SEQRES 15 A 370 CYS PHE ALA ASP HIS ILE LEU LYS GLU LEU ASP HIS PHE SEQRES 16 A 370 PRO LEU GLU LYS ARG SER GLU VAL VAL ILE LEU PHE SER SEQRES 17 A 370 ALA HIS SER LEU PRO MET SER VAL VAL ASN ARG GLY ASP SEQRES 18 A 370 PRO TYR PRO GLN GLU VAL SER ALA THR VAL GLN LYS VAL SEQRES 19 A 370 MET GLU ARG LEU GLU TYR CYS ASN PRO TYR ARG LEU VAL SEQRES 20 A 370 TRP GLN SER LYS VAL GLY PRO MET PRO TRP LEU GLY PRO SEQRES 21 A 370 GLN THR ASP GLU SER ILE LYS GLY LEU CYS GLU ARG GLY SEQRES 22 A 370 ARG LYS ASN ILE LEU LEU VAL PRO ILE ALA PHE THR SER SEQRES 23 A 370 ASP HIS ILE GLU THR LEU TYR GLU LEU ASP ILE GLU TYR SEQRES 24 A 370 SER GLN VAL LEU ALA LYS GLU CYS GLY VAL GLU ASN ILE SEQRES 25 A 370 ARG ARG ALA GLU SER LEU ASN GLY ASN PRO LEU PHE SER SEQRES 26 A 370 LYS ALA LEU ALA ASP LEU VAL HIS SER HIS ILE GLN SER SEQRES 27 A 370 ASN GLU LEU CYS SER LYS GLN LEU THR LEU SER CYS PRO SEQRES 28 A 370 LEU CYS VAL ASN PRO VAL CYS ARG GLU THR LYS SER PHE SEQRES 29 A 370 PHE THR SER GLN GLN LEU SEQRES 1 B 370 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY ARG LYS SEQRES 2 B 370 PRO LYS THR GLY ILE LEU MET LEU ASN HIS GLY GLY PRO SEQRES 3 B 370 GLU THR LEU GLY ASP VAL HIS ASP PHE LEU LEU ARG LEU SEQRES 4 B 370 PHE LEU ASP ARG ASP LEU MET THR LEU PRO ILE GLN ASN SEQRES 5 B 370 LYS LEU ALA PRO PHE ILE ALA LYS ARG ARG THR PRO LYS SEQRES 6 B 370 ILE GLN GLU GLN TYR ARG ARG ILE GLY GLY GLY SER PRO SEQRES 7 B 370 ILE LYS ILE TRP THR SER LYS GLN GLY GLU GLY MET VAL SEQRES 8 B 370 LYS LEU LEU ASP GLU LEU SER PRO ASN THR ALA PRO HIS SEQRES 9 B 370 LYS TYR TYR ILE GLY PHE ARG TYR VAL HIS PRO LEU THR SEQRES 10 B 370 GLU GLU ALA ILE GLU GLU MET GLU ARG ASP GLY LEU GLU SEQRES 11 B 370 ARG ALA ILE ALA PHE THR GLN TYR PRO GLN TYR SER CYS SEQRES 12 B 370 SER THR THR GLY SER SER LEU ASN ALA ILE TYR ARG TYR SEQRES 13 B 370 TYR ASN GLN VAL GLY ARG LYS PRO THR MET LYS TRP SER SEQRES 14 B 370 THR ILE ASP ARG TRP PRO THR HIS HIS LEU LEU ILE GLN SEQRES 15 B 370 CYS PHE ALA ASP HIS ILE LEU LYS GLU LEU ASP HIS PHE SEQRES 16 B 370 PRO LEU GLU LYS ARG SER GLU VAL VAL ILE LEU PHE SER SEQRES 17 B 370 ALA HIS SER LEU PRO MET SER VAL VAL ASN ARG GLY ASP SEQRES 18 B 370 PRO TYR PRO GLN GLU VAL SER ALA THR VAL GLN LYS VAL SEQRES 19 B 370 MET GLU ARG LEU GLU TYR CYS ASN PRO TYR ARG LEU VAL SEQRES 20 B 370 TRP GLN SER LYS VAL GLY PRO MET PRO TRP LEU GLY PRO SEQRES 21 B 370 GLN THR ASP GLU SER ILE LYS GLY LEU CYS GLU ARG GLY SEQRES 22 B 370 ARG LYS ASN ILE LEU LEU VAL PRO ILE ALA PHE THR SER SEQRES 23 B 370 ASP HIS ILE GLU THR LEU TYR GLU LEU ASP ILE GLU TYR SEQRES 24 B 370 SER GLN VAL LEU ALA LYS GLU CYS GLY VAL GLU ASN ILE SEQRES 25 B 370 ARG ARG ALA GLU SER LEU ASN GLY ASN PRO LEU PHE SER SEQRES 26 B 370 LYS ALA LEU ALA ASP LEU VAL HIS SER HIS ILE GLN SER SEQRES 27 B 370 ASN GLU LEU CYS SER LYS GLN LEU THR LEU SER CYS PRO SEQRES 28 B 370 LEU CYS VAL ASN PRO VAL CYS ARG GLU THR LYS SER PHE SEQRES 29 B 370 PHE THR SER GLN GLN LEU HET HEM A 501 43 HET FES A 502 4 HET CHD A 503 29 HET CHD A 504 29 HET CL A 505 1 HET HEM B 501 43 HET FES B 502 4 HET CHD B 503 29 HET CHD B 504 29 HET CL B 505 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM CHD CHOLIC ACID HETNAM CL CHLORIDE ION HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 FES 2(FE2 S2) FORMUL 5 CHD 4(C24 H40 O5) FORMUL 7 CL 2(CL 1-) FORMUL 13 HOH *109(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 GLY A 214 1 17 HELIX 8 8 HIS A 230 ASP A 246 1 17 HELIX 9 9 HIS A 247 PHE A 248 5 2 HELIX 10 10 PRO A 249 VAL A 256 5 8 HELIX 11 11 PRO A 266 ASN A 271 1 6 HELIX 12 12 PRO A 275 LEU A 291 1 17 HELIX 13 13 GLN A 314 ARG A 325 1 12 HELIX 14 14 HIS A 341 TYR A 346 1 6 HELIX 15 15 VAL A 355 CYS A 360 1 6 HELIX 16 16 ASN A 374 SER A 391 1 18 HELIX 17 17 SER A 396 LEU A 401 5 6 HELIX 18 18 VAL A 410 SER A 420 1 11 HELIX 19 19 THR B 81 GLY B 83 5 3 HELIX 20 20 ASP B 84 ASP B 95 1 12 HELIX 21 21 ARG B 96 MET B 99 5 4 HELIX 22 22 ILE B 103 ILE B 126 1 24 HELIX 23 23 PRO B 131 SER B 151 1 21 HELIX 24 24 PRO B 152 ALA B 155 5 4 HELIX 25 25 LEU B 169 ASP B 180 1 12 HELIX 26 26 THR B 198 TYR B 210 1 13 HELIX 27 27 HIS B 230 ASP B 246 1 17 HELIX 28 28 HIS B 247 PHE B 248 5 2 HELIX 29 29 PRO B 249 ARG B 253 5 5 HELIX 30 30 PRO B 266 ASN B 271 1 6 HELIX 31 31 PRO B 275 LEU B 291 1 17 HELIX 32 32 GLN B 314 ARG B 325 1 12 HELIX 33 33 HIS B 341 TYR B 346 1 6 HELIX 34 34 VAL B 355 CYS B 360 1 6 HELIX 35 35 ASN B 374 ASN B 392 1 19 HELIX 36 36 LYS B 397 LEU B 401 5 5 HELIX 37 37 PRO B 409 SER B 420 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 PHE A 188 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 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 157 PHE B 163 0 SHEET 2 C 4 THR B 69 ASN B 75 1 N ILE B 71 O LYS B 158 SHEET 3 C 4 ARG B 184 THR B 189 1 O PHE B 188 N LEU B 72 SHEET 4 C 4 LYS B 220 ILE B 224 1 O LYS B 220 N ALA B 185 SHEET 1 D 4 TYR B 297 GLN B 302 0 SHEET 2 D 4 VAL B 257 HIS B 263 1 N PHE B 260 O VAL B 300 SHEET 3 D 4 ASN B 329 PRO B 334 1 O VAL B 333 N LEU B 259 SHEET 4 D 4 ASN B 364 ARG B 367 1 O ARG B 366 N LEU B 332 LINK SG CYS A 196 FE2 FES A 502 1555 1555 2.21 LINK SG CYS A 403 FE2 FES A 502 1555 1555 2.32 LINK SG CYS A 406 FE1 FES A 502 1555 1555 2.32 LINK SG CYS A 411 FE1 FES A 502 1555 1555 2.30 LINK SG CYS B 196 FE2 FES B 502 1555 1555 2.27 LINK SG CYS B 403 FE2 FES B 502 1555 1555 2.31 LINK SG CYS B 406 FE1 FES B 502 1555 1555 2.32 LINK SG CYS B 411 FE1 FES B 502 1555 1555 2.32 CISPEP 1 HIS A 167 PRO A 168 0 -4.79 CISPEP 2 GLY A 312 PRO A 313 0 2.24 CISPEP 3 HIS B 167 PRO B 168 0 -12.57 CISPEP 4 GLY B 312 PRO B 313 0 -1.89 SITE 1 AC1 12 HIS A 76 PHE A 88 ARG A 115 ILE A 119 SITE 2 AC1 12 TYR A 123 SER A 197 THR A 198 HIS A 263 SITE 3 AC1 12 HIS A 341 ILE A 342 GLU A 343 CHD A 503 SITE 1 AC2 6 CYS A 196 ARG A 272 SER A 402 CYS A 403 SITE 2 AC2 6 CYS A 406 CYS A 411 SITE 1 AC3 5 PHE A 93 ARG A 115 MET A 308 HEM A 501 SITE 2 AC3 5 CHD A 504 SITE 1 AC4 4 THR A 100 CHD A 503 LYS B 106 PHE B 110 SITE 1 AC5 5 TYR A 123 SER A 130 ILE A 132 HIS A 341 SITE 2 AC5 5 ILE A 342 SITE 1 AC6 13 HIS B 76 LEU B 92 LEU B 98 ARG B 115 SITE 2 AC6 13 ILE B 119 TYR B 123 SER B 197 THR B 198 SITE 3 AC6 13 HIS B 263 HIS B 341 ILE B 342 GLU B 343 SITE 4 AC6 13 CHD B 503 SITE 1 AC7 5 CYS B 196 ARG B 272 CYS B 403 CYS B 406 SITE 2 AC7 5 CYS B 411 SITE 1 AC8 8 LEU B 98 MET B 99 LEU B 101 ARG B 115 SITE 2 AC8 8 PRO B 266 SER B 268 HEM B 501 CHD B 504 SITE 1 AC9 4 LYS A 106 PHE A 110 THR B 100 CHD B 503 SITE 1 BC1 5 TYR B 123 SER B 130 ILE B 132 HIS B 341 SITE 2 BC1 5 ILE B 342 CRYST1 88.138 93.418 110.219 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 0.011346 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010705 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009073 0.00000