HEADER ELECTRON TRANSPORT 30-MAR-01 1ICC TITLE RAT OUTER MITOCHONDRIAL MEMBRANE CYTOCHROME B5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME B5 OUTER MITOCHONDRIAL MEMBRANE ISOFORM; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: WATER SOLUBLE DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 ORGAN: LIVER; SOURCE 6 CELL: HEPATOCYTE; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET 11A KEYWDS CYTOCHROME, HEME, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.TERZYAN,X.ZHANG REVDAT 5 09-AUG-23 1ICC 1 REMARK REVDAT 4 27-OCT-21 1ICC 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1ICC 1 VERSN REVDAT 2 01-APR-03 1ICC 1 JRNL REVDAT 1 19-SEP-01 1ICC 0 JRNL AUTH A.ALTUVE,S.SILCHENKO,K.H.LEE,K.KUCZERA,S.TERZYAN,X.ZHANG, JRNL AUTH 2 D.R.BENSON,M.RIVERA JRNL TITL PROBING THE DIFFERENCES BETWEEN RAT LIVER OUTER JRNL TITL 2 MITOCHONDRIAL MEMBRANE CYTOCHROME B5 AND MICROSOMAL JRNL TITL 3 CYTOCHROMES B5. JRNL REF BIOCHEMISTRY V. 40 9469 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11583146 JRNL DOI 10.1021/BI010636I REMARK 2 REMARK 2 RESOLUTION. 2.00 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 AND HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.4 REMARK 3 NUMBER OF REFLECTIONS : 22023 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) : 0.196 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1494 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 29 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 571 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE : 0.3260 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 43 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2787 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 175 REMARK 3 SOLVENT ATOMS : 248 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.35400 REMARK 3 B22 (A**2) : 0.15500 REMARK 3 B33 (A**2) : 5.19900 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.610 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISOTROPIC OVERALL B-FACTOR REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.350 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.181 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 2.060 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.200 ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 53.34 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : HEME.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : HEME.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED MAXIMUM LIKELIHOOD TARGET USING REMARK 3 AMPLITUDES REMARK 4 REMARK 4 1ICC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013153. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : OSMIC BLUE OPTICS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23878 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.53000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1AWP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000 MAGNESIUM ACETATE PIPES, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 278K 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 19.95200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.70950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.65750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 83.70950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.95200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.65750 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -39.90400 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 ASP C 1 REMARK 465 PRO C 2 REMARK 465 ALA C 3 REMARK 465 LYS C 87 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 10 OE1 REMARK 480 GLU A 56 CD OE1 OE2 REMARK 480 ARG B 8 NE NH1 NH2 REMARK 480 GLU C 19 CG CD OE1 OE2 REMARK 480 GLU C 56 CG REMARK 480 LYS D 14 NZ REMARK 480 GLU D 19 CD OE1 OE2 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 PRO A 2 C - N - CA ANGL. DEV. = 10.2 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 GLU D 20 105.82 -161.10 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 HEM A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 39 NE2 REMARK 620 2 HEM A 201 NA 86.1 REMARK 620 3 HEM A 201 NB 84.6 91.0 REMARK 620 4 HEM A 201 NC 94.2 178.0 87.1 REMARK 620 5 HEM A 201 ND 97.0 90.4 177.9 91.5 REMARK 620 6 HIS A 63 NE2 167.9 90.7 83.9 88.7 94.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 88 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 202 O REMARK 620 2 HOH B 202 O 83.5 REMARK 620 3 HOH B 203 O 101.1 83.0 REMARK 620 4 HOH C 202 O 166.8 87.0 86.8 REMARK 620 5 HOH C 203 O 86.8 163.1 112.6 100.1 REMARK 620 6 HOH C 204 O 87.0 91.2 169.4 84.0 74.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 89 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 205 O REMARK 620 2 HOH A 206 O 87.0 REMARK 620 3 HOH A 207 O 162.3 75.4 REMARK 620 4 HOH A 208 O 100.0 167.7 97.1 REMARK 620 5 HOH A 209 O 90.0 83.7 86.6 86.1 REMARK 620 6 HOH A 210 O 90.0 96.5 93.5 93.7 179.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 88 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 203 O REMARK 620 2 HOH A 204 O 93.2 REMARK 620 3 HOH C 205 O 88.2 83.0 REMARK 620 4 HOH C 206 O 98.9 166.9 92.4 REMARK 620 5 HOH D 202 O 167.4 81.3 79.8 85.8 REMARK 620 6 HOH D 203 O 98.7 88.5 169.3 94.6 92.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 39 NE2 REMARK 620 2 HEM B 201 NA 93.0 REMARK 620 3 HEM B 201 NB 91.0 92.9 REMARK 620 4 HEM B 201 NC 87.5 179.4 87.5 REMARK 620 5 HEM B 201 ND 91.3 88.8 177.0 90.7 REMARK 620 6 HIS B 63 NE2 175.8 88.9 85.2 90.7 92.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 39 NE2 REMARK 620 2 HEM C 201 NA 85.5 REMARK 620 3 HEM C 201 NB 88.5 91.4 REMARK 620 4 HEM C 201 NC 96.1 177.8 87.1 REMARK 620 5 HEM C 201 ND 94.2 89.9 177.1 91.5 REMARK 620 6 HIS C 63 NE2 173.0 90.5 85.8 87.7 91.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 39 NE2 REMARK 620 2 HEM D 201 NA 90.0 REMARK 620 3 HEM D 201 NB 86.8 91.6 REMARK 620 4 HEM D 201 NC 91.1 178.4 87.3 REMARK 620 5 HEM D 201 ND 95.3 88.4 177.9 92.6 REMARK 620 6 HIS D 63 NE2 170.7 92.2 84.1 86.5 93.8 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 MG A 88 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 88 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 89 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AWP RELATED DB: PDB REMARK 900 1AWP IS RAT OUTER MITOCHONDRIAL MEMBRANE CYTOCHROME B5 REMARK 900 RELATED ID: 1B5M RELATED DB: PDB REMARK 900 1B5M IS RAT OUTER MITOCHONDRIAL MEMBRANE CYTOCHROME B5 DBREF 1ICC A 1 87 UNP P04166 CYM5_RAT 17 103 DBREF 1ICC B 1 87 UNP P04166 CYM5_RAT 17 103 DBREF 1ICC C 1 87 UNP P04166 CYM5_RAT 17 103 DBREF 1ICC D 1 87 UNP P04166 CYM5_RAT 17 103 SEQADV 1ICC SER A 18 UNP P04166 ALA 34 ENGINEERED MUTATION SEQADV 1ICC LEU A 32 UNP P04166 ILE 48 ENGINEERED MUTATION SEQADV 1ICC ARG A 47 UNP P04166 LEU 63 ENGINEERED MUTATION SEQADV 1ICC SER B 18 UNP P04166 ALA 34 ENGINEERED MUTATION SEQADV 1ICC LEU B 32 UNP P04166 ILE 48 ENGINEERED MUTATION SEQADV 1ICC ARG B 47 UNP P04166 LEU 63 ENGINEERED MUTATION SEQADV 1ICC SER C 18 UNP P04166 ALA 34 ENGINEERED MUTATION SEQADV 1ICC LEU C 32 UNP P04166 ILE 48 ENGINEERED MUTATION SEQADV 1ICC ARG C 47 UNP P04166 LEU 63 ENGINEERED MUTATION SEQADV 1ICC SER D 18 UNP P04166 ALA 34 ENGINEERED MUTATION SEQADV 1ICC LEU D 32 UNP P04166 ILE 48 ENGINEERED MUTATION SEQADV 1ICC ARG D 47 UNP P04166 LEU 63 ENGINEERED MUTATION SEQRES 1 A 87 ASP PRO ALA VAL THR TYR TYR ARG LEU GLU GLU VAL ALA SEQRES 2 A 87 LYS ARG ASN THR SER GLU GLU THR TRP MET VAL ILE HIS SEQRES 3 A 87 GLY ARG VAL TYR ASP LEU THR ARG PHE LEU SER GLU HIS SEQRES 4 A 87 PRO GLY GLY GLU GLU VAL LEU ARG GLU GLN ALA GLY ALA SEQRES 5 A 87 ASP ALA THR GLU SER PHE GLU ASP VAL GLY HIS SER PRO SEQRES 6 A 87 ASP ALA ARG GLU MET LEU LYS GLN TYR TYR ILE GLY ASP SEQRES 7 A 87 VAL HIS PRO ASN ASP LEU LYS PRO LYS SEQRES 1 B 87 ASP PRO ALA VAL THR TYR TYR ARG LEU GLU GLU VAL ALA SEQRES 2 B 87 LYS ARG ASN THR SER GLU GLU THR TRP MET VAL ILE HIS SEQRES 3 B 87 GLY ARG VAL TYR ASP LEU THR ARG PHE LEU SER GLU HIS SEQRES 4 B 87 PRO GLY GLY GLU GLU VAL LEU ARG GLU GLN ALA GLY ALA SEQRES 5 B 87 ASP ALA THR GLU SER PHE GLU ASP VAL GLY HIS SER PRO SEQRES 6 B 87 ASP ALA ARG GLU MET LEU LYS GLN TYR TYR ILE GLY ASP SEQRES 7 B 87 VAL HIS PRO ASN ASP LEU LYS PRO LYS SEQRES 1 C 87 ASP PRO ALA VAL THR TYR TYR ARG LEU GLU GLU VAL ALA SEQRES 2 C 87 LYS ARG ASN THR SER GLU GLU THR TRP MET VAL ILE HIS SEQRES 3 C 87 GLY ARG VAL TYR ASP LEU THR ARG PHE LEU SER GLU HIS SEQRES 4 C 87 PRO GLY GLY GLU GLU VAL LEU ARG GLU GLN ALA GLY ALA SEQRES 5 C 87 ASP ALA THR GLU SER PHE GLU ASP VAL GLY HIS SER PRO SEQRES 6 C 87 ASP ALA ARG GLU MET LEU LYS GLN TYR TYR ILE GLY ASP SEQRES 7 C 87 VAL HIS PRO ASN ASP LEU LYS PRO LYS SEQRES 1 D 87 ASP PRO ALA VAL THR TYR TYR ARG LEU GLU GLU VAL ALA SEQRES 2 D 87 LYS ARG ASN THR SER GLU GLU THR TRP MET VAL ILE HIS SEQRES 3 D 87 GLY ARG VAL TYR ASP LEU THR ARG PHE LEU SER GLU HIS SEQRES 4 D 87 PRO GLY GLY GLU GLU VAL LEU ARG GLU GLN ALA GLY ALA SEQRES 5 D 87 ASP ALA THR GLU SER PHE GLU ASP VAL GLY HIS SER PRO SEQRES 6 D 87 ASP ALA ARG GLU MET LEU LYS GLN TYR TYR ILE GLY ASP SEQRES 7 D 87 VAL HIS PRO ASN ASP LEU LYS PRO LYS HET MG A 88 1 HET MG A 89 1 HET HEM A 201 43 HET HEM B 201 43 HET MG C 88 1 HET HEM C 201 43 HET HEM D 201 43 HETNAM MG MAGNESIUM ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 MG 3(MG 2+) FORMUL 7 HEM 4(C34 H32 FE N4 O4) FORMUL 12 HOH *248(H2 O) HELIX 1 1 ARG A 8 ALA A 13 1 6 HELIX 2 2 PHE A 35 HIS A 39 5 5 HELIX 3 3 GLU A 43 GLU A 48 1 6 HELIX 4 4 ALA A 54 GLY A 62 1 9 HELIX 5 5 SER A 64 LYS A 72 1 9 HELIX 6 6 PRO A 81 LEU A 84 5 4 HELIX 7 7 ARG B 8 LYS B 14 1 7 HELIX 8 8 GLU B 43 GLN B 49 1 7 HELIX 9 9 ALA B 54 GLY B 62 1 9 HELIX 10 10 SER B 64 LYS B 72 1 9 HELIX 11 11 PRO B 81 LEU B 84 5 4 HELIX 12 12 ARG C 8 ALA C 13 1 6 HELIX 13 13 THR C 33 HIS C 39 5 7 HELIX 14 14 GLU C 43 GLN C 49 1 7 HELIX 15 15 ALA C 54 GLY C 62 1 9 HELIX 16 16 SER C 64 LEU C 71 1 8 HELIX 17 17 PRO C 81 LEU C 84 5 4 HELIX 18 18 ARG D 8 ARG D 15 1 8 HELIX 19 19 GLU D 43 ALA D 50 1 8 HELIX 20 20 ALA D 54 VAL D 61 1 8 HELIX 21 21 SER D 64 LYS D 72 1 9 HELIX 22 22 PRO D 81 LEU D 84 5 4 SHEET 1 A 5 TYR A 6 TYR A 7 0 SHEET 2 A 5 TYR A 75 VAL A 79 1 O ASP A 78 N TYR A 7 SHEET 3 A 5 ARG A 28 ASP A 31 -1 N VAL A 29 O GLY A 77 SHEET 4 A 5 GLU A 20 ILE A 25 -1 O MET A 23 N TYR A 30 SHEET 5 A 5 ASN A 16 THR A 17 -1 N THR A 17 O GLU A 20 SHEET 1 B 4 TYR B 6 TYR B 7 0 SHEET 2 B 4 TYR B 75 VAL B 79 1 O ASP B 78 N TYR B 7 SHEET 3 B 4 ARG B 28 ASP B 31 -1 O VAL B 29 N ILE B 76 SHEET 4 B 4 TRP B 22 ILE B 25 -1 O MET B 23 N TYR B 30 SHEET 1 C 4 TYR C 6 TYR C 7 0 SHEET 2 C 4 TYR C 75 VAL C 79 1 O ASP C 78 N TYR C 7 SHEET 3 C 4 ARG C 28 ASP C 31 -1 N VAL C 29 O GLY C 77 SHEET 4 C 4 TRP C 22 ILE C 25 -1 O MET C 23 N TYR C 30 SHEET 1 D 5 TYR D 6 TYR D 7 0 SHEET 2 D 5 TYR D 75 VAL D 79 1 O ASP D 78 N TYR D 7 SHEET 3 D 5 ARG D 28 ASP D 31 -1 N VAL D 29 O GLY D 77 SHEET 4 D 5 GLU D 20 ILE D 25 -1 O MET D 23 N TYR D 30 SHEET 5 D 5 ASN D 16 THR D 17 -1 O THR D 17 N GLU D 20 LINK NE2 HIS A 39 FE HEM A 201 1555 1555 2.12 LINK NE2 HIS A 63 FE HEM A 201 1555 1555 2.16 LINK MG MG A 88 O HOH A 202 1555 1555 2.29 LINK MG MG A 88 O HOH B 202 1555 1555 2.30 LINK MG MG A 88 O HOH B 203 1555 1555 2.22 LINK MG MG A 88 O HOH C 202 1555 1555 2.29 LINK MG MG A 88 O HOH C 203 1555 1555 2.22 LINK MG MG A 88 O HOH C 204 1555 1555 2.35 LINK MG MG A 89 O HOH A 205 1555 1555 2.10 LINK MG MG A 89 O HOH A 206 1555 1555 2.30 LINK MG MG A 89 O HOH A 207 1555 1555 2.26 LINK MG MG A 89 O HOH A 208 1555 1555 2.15 LINK MG MG A 89 O HOH A 209 1555 1555 2.27 LINK MG MG A 89 O HOH A 210 1555 1555 2.11 LINK O HOH A 203 MG MG C 88 1555 1555 2.30 LINK O HOH A 204 MG MG C 88 1555 1555 2.29 LINK NE2 HIS B 39 FE HEM B 201 1555 1555 2.15 LINK NE2 HIS B 63 FE HEM B 201 1555 1555 2.18 LINK NE2 HIS C 39 FE HEM C 201 1555 1555 2.03 LINK NE2 HIS C 63 FE HEM C 201 1555 1555 2.04 LINK MG MG C 88 O HOH C 205 1555 1555 2.29 LINK MG MG C 88 O HOH C 206 1555 1555 2.21 LINK MG MG C 88 O HOH D 202 1555 1555 2.29 LINK MG MG C 88 O HOH D 203 1555 1555 2.30 LINK NE2 HIS D 39 FE HEM D 201 1555 1555 2.15 LINK NE2 HIS D 63 FE HEM D 201 1555 1555 2.13 SITE 1 AC1 6 HOH A 202 HOH B 202 HOH B 203 HOH C 202 SITE 2 AC1 6 HOH C 203 HOH C 204 SITE 1 AC2 7 HOH A 203 HOH A 204 GLU C 69 HOH C 205 SITE 2 AC2 7 HOH C 206 HOH D 202 HOH D 203 SITE 1 AC3 6 HOH A 205 HOH A 206 HOH A 207 HOH A 208 SITE 2 AC3 6 HOH A 209 HOH A 210 SITE 1 AC4 16 ASP A 1 PRO A 2 MET A 23 PHE A 35 SITE 2 AC4 16 HIS A 39 PRO A 40 GLY A 41 VAL A 45 SITE 3 AC4 16 LEU A 46 PHE A 58 VAL A 61 HIS A 63 SITE 4 AC4 16 SER A 64 MET A 70 LEU A 71 HOH A 227 SITE 1 AC5 15 PHE B 35 HIS B 39 PRO B 40 GLY B 41 SITE 2 AC5 15 VAL B 45 LEU B 46 PHE B 58 VAL B 61 SITE 3 AC5 15 HIS B 63 SER B 64 ALA B 67 MET B 70 SITE 4 AC5 15 LEU B 71 SER C 57 HEM C 201 SITE 1 AC6 23 PRO B 40 GLY B 42 GLU B 43 GLU B 44 SITE 2 AC6 23 HEM B 201 MET C 23 ILE C 25 PHE C 35 SITE 3 AC6 23 HIS C 39 PRO C 40 GLY C 41 VAL C 45 SITE 4 AC6 23 LEU C 46 PHE C 58 VAL C 61 HIS C 63 SITE 5 AC6 23 SER C 64 ALA C 67 MET C 70 LEU C 71 SITE 6 AC6 23 HOH C 207 HOH C 219 HOH C 225 SITE 1 AC7 15 PHE D 35 HIS D 39 PRO D 40 GLY D 41 SITE 2 AC7 15 VAL D 45 LEU D 46 GLN D 49 PHE D 58 SITE 3 AC7 15 VAL D 61 HIS D 63 SER D 64 ALA D 67 SITE 4 AC7 15 MET D 70 LEU D 71 HOH D 244 CRYST1 39.904 51.315 167.419 90.00 90.00 90.00 P 21 21 21 16 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 0.025060 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019487 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005973 0.00000