HEADER ELECTRON TRANSPORT 04-JUN-10 3NBS TITLE CRYSTAL STRUCTURE OF DIMERIC CYTOCHROME C FROM HORSE HEART COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C; COMPND 3 CHAIN: A, B, C, D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: EQUUS CABALLUS; SOURCE 3 ORGANISM_COMMON: DOMESTIC HORSE,EQUINE; SOURCE 4 ORGANISM_TAXID: 9796; SOURCE 5 ORGAN: HEART KEYWDS CYTOCHROME C, POLYMERIZATION, DOMAIN SWAPPING, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.TAKETA,H.KOMORI,S.HIROTA,Y.HIGUCHI REVDAT 6 01-NOV-23 3NBS 1 REMARK LINK REVDAT 5 02-OCT-19 3NBS 1 COMPND REMARK HET HETNAM REVDAT 5 2 1 HETSYN FORMUL LINK SITE REVDAT 5 3 1 ATOM REVDAT 4 08-NOV-17 3NBS 1 REMARK REVDAT 3 28-JUL-10 3NBS 1 JRNL REVDAT 2 21-JUL-10 3NBS 1 JRNL REVDAT 1 14-JUL-10 3NBS 0 JRNL AUTH S.HIROTA,Y.HATTORI,S.NAGAO,M.TAKETA,H.KOMORI,H.KAMIKUBO, JRNL AUTH 2 Z.WANG,I.TAKAHASHI,S.NEGI,Y.SUGIURA,M.KATAOKA,Y.HIGUCHI JRNL TITL CYTOCHROME C POLYMERIZATION BY SUCCESSIVE DOMAIN SWAPPING AT JRNL TITL 2 THE C-TERMINAL HELIX JRNL REF PROC.NATL.ACAD.SCI.USA V. 107 12854 2010 JRNL REFN ISSN 0027-8424 JRNL PMID 20615990 JRNL DOI 10.1073/PNAS.1001839107 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 19.58 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 112635.070 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.1 REMARK 3 NUMBER OF REFLECTIONS : 21569 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 : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2137 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) (%) : 69.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2569 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 279 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 : 3292 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 222 REMARK 3 SOLVENT ATOMS : 262 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.99000 REMARK 3 B22 (A**2) : -1.65000 REMARK 3 B33 (A**2) : -4.35000 REMARK 3 B12 (A**2) : 0.01000 REMARK 3 B13 (A**2) : -2.24000 REMARK 3 B23 (A**2) : -2.13000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.17 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) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 2.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.960 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) : 1.240 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.810 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.980 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.730 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 44.62 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 : PARAM19X_MOD.H REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : PEG.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : TOPH19.HEM REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : PEG.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3NBS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059631. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8 REMARK 200 MONOCHROMATOR : SI DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22315 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 1.800 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4000 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) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.60 REMARK 200 R MERGE FOR SHELL (I) : 0.14100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.160 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1CRC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 200, 0.1M TRIS-HCL, 0.2M REMARK 280 AMMONIUM PHOSPHATE, PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 SG CYS B 14 CBB HEC B 105 2.15 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 LYS A 27 -141.93 -124.48 REMARK 500 ASN A 70 92.86 -164.83 REMARK 500 LYS B 27 -130.37 -114.38 REMARK 500 ASN B 70 89.41 -171.11 REMARK 500 LYS B 79 -169.49 -173.71 REMARK 500 LYS C 27 -140.34 -124.04 REMARK 500 ASN C 70 93.80 -164.54 REMARK 500 LYS D 27 -136.37 -129.70 REMARK 500 ASN D 70 91.71 -166.38 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 HEC A 105 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 18 NE2 REMARK 620 2 HEC A 105 NA 97.0 REMARK 620 3 HEC A 105 NB 95.8 89.8 REMARK 620 4 HEC A 105 NC 90.8 172.1 90.8 REMARK 620 5 HEC A 105 ND 83.5 89.8 179.2 89.7 REMARK 620 6 HOH A 201 O 169.2 82.4 95.1 89.8 85.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 105 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 18 NE2 REMARK 620 2 HEC B 105 NA 92.4 REMARK 620 3 HEC B 105 NB 94.8 90.5 REMARK 620 4 HEC B 105 NC 87.4 179.3 90.1 REMARK 620 5 HEC B 105 ND 85.8 89.5 179.4 89.8 REMARK 620 6 HOH B 202 O 170.8 83.4 93.4 96.7 86.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 105 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 18 NE2 REMARK 620 2 HEC C 105 NA 97.4 REMARK 620 3 HEC C 105 NB 97.0 89.8 REMARK 620 4 HEC C 105 NC 89.9 172.6 89.8 REMARK 620 5 HEC C 105 ND 84.9 90.1 178.1 90.0 REMARK 620 6 HOH C 203 O 170.1 79.5 92.4 93.1 85.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC D 105 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 18 NE2 REMARK 620 2 HEC D 105 NA 96.6 REMARK 620 3 HEC D 105 NB 92.3 89.3 REMARK 620 4 HEC D 105 NC 82.8 179.0 89.9 REMARK 620 5 HEC D 105 ND 90.2 90.7 177.5 90.1 REMARK 620 6 HOH D 204 O 174.0 85.8 93.3 94.9 84.3 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 HEM A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 A 2002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 2004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PG4 C 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG D 2003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NBT RELATED DB: PDB REMARK 900 TRIMERIC STRUCTURE DBREF 3NBS A 1 104 UNP P00004 CYC_HORSE 2 105 DBREF 3NBS B 1 104 UNP P00004 CYC_HORSE 2 105 DBREF 3NBS C 1 104 UNP P00004 CYC_HORSE 2 105 DBREF 3NBS D 1 104 UNP P00004 CYC_HORSE 2 105 SEQRES 1 A 104 GLY ASP VAL GLU LYS GLY LYS LYS ILE PHE VAL GLN LYS SEQRES 2 A 104 CYS ALA GLN CYS HIS THR VAL GLU LYS GLY GLY LYS HIS SEQRES 3 A 104 LYS THR GLY PRO ASN LEU HIS GLY LEU PHE GLY ARG LYS SEQRES 4 A 104 THR GLY GLN ALA PRO GLY PHE THR TYR THR ASP ALA ASN SEQRES 5 A 104 LYS ASN LYS GLY ILE THR TRP LYS GLU GLU THR LEU MET SEQRES 6 A 104 GLU TYR LEU GLU ASN PRO LYS LYS TYR ILE PRO GLY THR SEQRES 7 A 104 LYS MET ILE PHE ALA GLY ILE LYS LYS LYS THR GLU ARG SEQRES 8 A 104 GLU ASP LEU ILE ALA TYR LEU LYS LYS ALA THR ASN GLU SEQRES 1 B 104 GLY ASP VAL GLU LYS GLY LYS LYS ILE PHE VAL GLN LYS SEQRES 2 B 104 CYS ALA GLN CYS HIS THR VAL GLU LYS GLY GLY LYS HIS SEQRES 3 B 104 LYS THR GLY PRO ASN LEU HIS GLY LEU PHE GLY ARG LYS SEQRES 4 B 104 THR GLY GLN ALA PRO GLY PHE THR TYR THR ASP ALA ASN SEQRES 5 B 104 LYS ASN LYS GLY ILE THR TRP LYS GLU GLU THR LEU MET SEQRES 6 B 104 GLU TYR LEU GLU ASN PRO LYS LYS TYR ILE PRO GLY THR SEQRES 7 B 104 LYS MET ILE PHE ALA GLY ILE LYS LYS LYS THR GLU ARG SEQRES 8 B 104 GLU ASP LEU ILE ALA TYR LEU LYS LYS ALA THR ASN GLU SEQRES 1 C 104 GLY ASP VAL GLU LYS GLY LYS LYS ILE PHE VAL GLN LYS SEQRES 2 C 104 CYS ALA GLN CYS HIS THR VAL GLU LYS GLY GLY LYS HIS SEQRES 3 C 104 LYS THR GLY PRO ASN LEU HIS GLY LEU PHE GLY ARG LYS SEQRES 4 C 104 THR GLY GLN ALA PRO GLY PHE THR TYR THR ASP ALA ASN SEQRES 5 C 104 LYS ASN LYS GLY ILE THR TRP LYS GLU GLU THR LEU MET SEQRES 6 C 104 GLU TYR LEU GLU ASN PRO LYS LYS TYR ILE PRO GLY THR SEQRES 7 C 104 LYS MET ILE PHE ALA GLY ILE LYS LYS LYS THR GLU ARG SEQRES 8 C 104 GLU ASP LEU ILE ALA TYR LEU LYS LYS ALA THR ASN GLU SEQRES 1 D 104 GLY ASP VAL GLU LYS GLY LYS LYS ILE PHE VAL GLN LYS SEQRES 2 D 104 CYS ALA GLN CYS HIS THR VAL GLU LYS GLY GLY LYS HIS SEQRES 3 D 104 LYS THR GLY PRO ASN LEU HIS GLY LEU PHE GLY ARG LYS SEQRES 4 D 104 THR GLY GLN ALA PRO GLY PHE THR TYR THR ASP ALA ASN SEQRES 5 D 104 LYS ASN LYS GLY ILE THR TRP LYS GLU GLU THR LEU MET SEQRES 6 D 104 GLU TYR LEU GLU ASN PRO LYS LYS TYR ILE PRO GLY THR SEQRES 7 D 104 LYS MET ILE PHE ALA GLY ILE LYS LYS LYS THR GLU ARG SEQRES 8 D 104 GLU ASP LEU ILE ALA TYR LEU LYS LYS ALA THR ASN GLU HET HEC A 105 43 HET PG4 A2002 13 HET HEC B 105 43 HET PEG B2004 7 HET HEC C 105 43 HET PO4 C1001 5 HET PG4 C2001 13 HET HEC D 105 43 HET PO4 D1002 5 HET PEG D2003 7 HETNAM HEC HEME C HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM PO4 PHOSPHATE ION FORMUL 5 HEC 4(C34 H34 FE N4 O4) FORMUL 6 PG4 2(C8 H18 O5) FORMUL 8 PEG 2(C4 H10 O3) FORMUL 10 PO4 2(O4 P 3-) FORMUL 15 HOH *262(H2 O) HELIX 1 1 ASP A 2 CYS A 14 1 13 HELIX 2 2 THR A 49 LYS A 55 1 7 HELIX 3 3 LYS A 60 ASN A 70 1 11 HELIX 4 4 ASN A 70 ILE A 75 1 6 HELIX 5 5 LYS A 87 THR A 102 1 16 HELIX 6 6 ASP B 2 CYS B 14 1 13 HELIX 7 7 THR B 49 LYS B 55 1 7 HELIX 8 8 LYS B 60 ASN B 70 1 11 HELIX 9 9 ASN B 70 ILE B 75 1 6 HELIX 10 10 LYS B 87 THR B 102 1 16 HELIX 11 11 ASP C 2 CYS C 14 1 13 HELIX 12 12 THR C 49 ASN C 54 1 6 HELIX 13 13 LYS C 60 ASN C 70 1 11 HELIX 14 14 ASN C 70 ILE C 75 1 6 HELIX 15 15 LYS C 87 THR C 102 1 16 HELIX 16 16 ASP D 2 CYS D 14 1 13 HELIX 17 17 THR D 49 LYS D 55 1 7 HELIX 18 18 LYS D 60 ASN D 70 1 11 HELIX 19 19 ASN D 70 ILE D 75 1 6 HELIX 20 20 LYS D 87 THR D 102 1 16 LINK SG CYS A 14 CAB HEC A 105 1555 1555 1.84 LINK SG CYS A 17 CAC HEC A 105 1555 1555 1.84 LINK SG CYS B 14 CAB HEC B 105 1555 1555 1.84 LINK SG CYS B 17 CAC HEC B 105 1555 1555 1.85 LINK SG CYS C 14 CAB HEC C 105 1555 1555 1.84 LINK SG CYS C 17 CAC HEC C 105 1555 1555 1.84 LINK SG CYS D 14 CAB HEC D 105 1555 1555 1.84 LINK SG CYS D 17 CAC HEC D 105 1555 1555 1.86 LINK NE2 HIS A 18 FE HEC A 105 1555 1555 1.99 LINK FE HEC A 105 O HOH A 201 1555 1555 2.10 LINK NE2 HIS B 18 FE HEC B 105 1555 1555 1.99 LINK FE HEC B 105 O HOH B 202 1555 1555 2.10 LINK NE2 HIS C 18 FE HEC C 105 1555 1555 1.97 LINK FE HEC C 105 O HOH C 203 1555 1555 2.08 LINK NE2 HIS D 18 FE HEC D 105 1555 1555 1.97 LINK FE HEC D 105 O HOH D 204 1555 1555 2.10 SITE 1 AC1 19 LYS A 13 CYS A 14 CYS A 17 HIS A 18 SITE 2 AC1 19 THR A 28 GLY A 29 THR A 40 GLY A 41 SITE 3 AC1 19 TYR A 48 THR A 49 ASN A 52 TRP A 59 SITE 4 AC1 19 TYR A 67 THR A 78 HOH A 201 HOH A 358 SITE 5 AC1 19 HOH A 403 PHE B 82 LEU B 94 SITE 1 AC2 11 LYS A 55 ILE A 57 GLU A 66 LYS A 73 SITE 2 AC2 11 TYR A 74 PRO A 76 LYS D 55 GLU D 66 SITE 3 AC2 11 LYS D 73 TYR D 74 PRO D 76 SITE 1 AC3 19 PHE A 82 LEU A 94 LYS B 13 CYS B 14 SITE 2 AC3 19 CYS B 17 HIS B 18 THR B 28 THR B 40 SITE 3 AC3 19 GLY B 41 TYR B 48 THR B 49 ASN B 52 SITE 4 AC3 19 TRP B 59 TYR B 67 THR B 78 HOH B 202 SITE 5 AC3 19 HOH B 207 HOH B 320 PEG B2004 SITE 1 AC4 4 GLN A 16 THR A 28 GLN B 16 HEC B 105 SITE 1 AC5 20 LYS C 13 CYS C 14 CYS C 17 HIS C 18 SITE 2 AC5 20 THR C 28 ARG C 38 THR C 40 GLY C 41 SITE 3 AC5 20 TYR C 48 THR C 49 ASN C 52 TRP C 59 SITE 4 AC5 20 TYR C 67 THR C 78 HOH C 203 HOH C 362 SITE 5 AC5 20 HOH C 441 MET D 80 PHE D 82 LEU D 94 SITE 1 AC6 9 HOH A 420 TYR B 97 LYS B 100 GLU B 104 SITE 2 AC6 9 TYR C 97 LYS C 100 GLU C 104 LYS D 7 SITE 3 AC6 9 HOH D 297 SITE 1 AC7 11 LYS B 55 GLU B 66 LYS B 73 TYR B 74 SITE 2 AC7 11 PRO B 76 HOH B 389 LYS C 55 GLU C 66 SITE 3 AC7 11 LYS C 73 TYR C 74 PRO C 76 SITE 1 AC8 20 PHE C 82 ILE C 85 LEU C 94 LYS D 13 SITE 2 AC8 20 CYS D 14 CYS D 17 HIS D 18 THR D 28 SITE 3 AC8 20 THR D 40 GLY D 41 TYR D 48 THR D 49 SITE 4 AC8 20 ASN D 52 TRP D 59 TYR D 67 THR D 78 SITE 5 AC8 20 HOH D 204 HOH D 252 HOH D 300 PEG D2003 SITE 1 AC9 9 TYR A 97 LYS A 100 GLU A 104 HOH B 345 SITE 2 AC9 9 LYS C 7 HOH C 271 TYR D 97 LYS D 100 SITE 3 AC9 9 GLU D 104 SITE 1 BC1 3 THR C 28 GLN D 16 HEC D 105 CRYST1 41.753 56.305 60.815 66.28 89.94 73.66 P 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.023950 -0.007022 0.003214 0.00000 SCALE2 0.000000 0.018508 -0.008539 0.00000 SCALE3 0.000000 0.000000 0.018109 0.00000