HEADER OXIDOREDUCTASE/ELECTRON TRANSPORT 24-MAR-15 2N18 TITLE DOMINANT FORM OF THE LOW-AFFINITY COMPLEX OF YEAST CYTOCHROME C AND TITLE 2 CYTOCHROME C PEROXIDASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C PEROXIDASE, MITOCHONDRIAL; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 68-361; COMPND 5 SYNONYM: CCP; COMPND 6 EC: 1.11.1.5; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: CYTOCHROME C ISO-1; COMPND 11 CHAIN: B; COMPND 12 FRAGMENT: UNP RESIDUES 3-109; COMPND 13 ENGINEERED: YES; COMPND 14 MUTATION: YES; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: CYTOCHROME C ISO-1; COMPND 17 CHAIN: C; COMPND 18 FRAGMENT: UNP RESIDUES 2-109; COMPND 19 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 559292; SOURCE 5 STRAIN: ATCC 204508 / S288C; SOURCE 6 GENE: CCP1, CCP, CPO, YKR066C; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 13 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 14 ORGANISM_TAXID: 559292; SOURCE 15 STRAIN: ATCC 204508 / S288C; SOURCE 16 GENE: CYC1, YJR048W, J1653; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PUCCC; SOURCE 21 MOL_ID: 3; SOURCE 22 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 23 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 24 ORGANISM_TAXID: 559292; SOURCE 25 STRAIN: ATCC 204508 / S288C; SOURCE 26 GENE: CYC1, YJR048W, J1653; SOURCE 27 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 29 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 30 EXPRESSION_SYSTEM_PLASMID: PUCCC KEYWDS CYTOCHROME C, CYTOCHROME C PEROXIDASE, LOW AFFINITY COMPLEX, KEYWDS 2 OXIDOREDUCTASE-ELECTRON TRANSPORT COMPLEX EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR A.VOLKOV,K.VAN DE WATER REVDAT 2 20-MAY-15 2N18 1 JRNL REVDAT 1 13-MAY-15 2N18 0 JRNL AUTH K.VAN DE WATER,Y.G.STERCKX,A.N.VOLKOV JRNL TITL THE LOW-AFFINITY COMPLEX OF CYTOCHROME C AND ITS PEROXIDASE. JRNL REF NAT COMMUN V. 6 7073 2015 JRNL REFN ESSN 2041-1723 JRNL PMID 25944250 JRNL DOI 10.1038/NCOMMS8073 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR_NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: AUTHORS STATE THAT CCP (CHAIN A) HAS REMARK 3 TWO BINDING SITES FOR CC (CHAINS B AND C). ONE OF THE SITES IS REMARK 3 BLOCKED BY PREPARING A COVALENT CCP-CC CROSSLINK (CHAINS A-B), REMARK 3 WHILE STUDYING THE BINDING OF THE SECOND CC MOLECULE (CHAIN C) TO REMARK 3 ANOTHER SITE. THE CROSS-LINKING WAS DONE VIA AN ENGINEERED REMARK 3 DISULFIDE BETWEEN CCP V197C AND CC A81C GROUPS (I.E. CHAIN A REMARK 3 V197C - CHAIN B A81C). IN ADDITION, THE NATIVE CYS RESIDUES OF REMARK 3 BOTH CCP AND CC WERE MUTATED OUT (I.E. CHAIN A C128A AND CHAIN B REMARK 3 C102T MUTATIONS). THE CROSSLINK STRUCTURE (CHAINS A-B), TAKEN REMARK 3 FROM THE PDB ENTRY 1S6V, WAS KEPT FIXED IN THE NMR RESTRAINT- REMARK 3 DRIVEN RIGID-BODY DOCKING OF THE SECOND CC MOLECULE (CHAIN C). REMARK 3 RIGID-BODY REFINEMENT PROTOCOL IS DESCRIBED IN DETAIL IN THE MAIN REMARK 3 CITATION ASSOCIATED WITH THIS ENTRY. REMARK 4 REMARK 4 2N18 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAR-15. REMARK 100 THE RCSB ID CODE IS RCSB104293. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 15 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.4 MM [U-2H; U-15N] CCP, 0.4 MM REMARK 210 CC, 0.4 MM CC1, 20 MM SODIUM REMARK 210 PHOSPHATE, 93% H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : UNIFORM NMR SYSTEM REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMRJ, NMRPIPE, CCPNMR, X-PLOR_ REMARK 210 NIH REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 HD1 HIS B 26 H ASN B 31 1.26 REMARK 500 O LEU C 58 HD22 ASN C 63 1.40 REMARK 500 HD1 HIS A 52 OD1 ASN A 82 1.44 REMARK 500 O LYS C 89 H ASP C 93 1.50 REMARK 500 HH22 ARG A 166 OE1 GLU A 250 1.51 REMARK 500 O ILE C 95 H LYS C 99 1.54 REMARK 500 HH12 ARG A 31 O LEU A 294 1.58 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 1 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 1 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 1 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 1 HIS C 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 1 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 2 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 2 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 2 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 2 HIS C 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 2 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 3 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 3 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 3 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 3 HIS C 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 3 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 4 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 4 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 4 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 4 HIS C 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 4 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 5 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 5 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 5 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 5 HIS C 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 5 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 6 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 6 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 6 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 6 HIS C 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 6 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 7 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 7 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 7 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 7 HIS C 18 CA - CB - CG ANGL. DEV. = 13.2 DEGREES REMARK 500 7 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 8 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 8 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 8 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 8 HIS C 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 8 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 9 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 9 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 9 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 9 HIS C 18 CA - CB - CG ANGL. DEV. = 13.1 DEGREES REMARK 500 9 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 10 PRO A 3 C - N - CA ANGL. DEV. = 12.7 DEGREES REMARK 500 10 PRO A 100 C - N - CA ANGL. DEV. = 9.5 DEGREES REMARK 500 10 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 10 HIS C 18 CA - CB - CG ANGL. DEV. = 13.2 DEGREES REMARK 500 10 LEU C 85 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 75 ANGLE DEVIATIONS. 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 1 PRO A 3 147.82 -4.16 REMARK 500 1 HIS A 175 2.78 -67.23 REMARK 500 1 LYS B 27 -130.97 -142.26 REMARK 500 1 ASN B 56 49.02 38.32 REMARK 500 1 ASN B 70 88.31 -161.48 REMARK 500 1 PHE B 82 118.12 -166.96 REMARK 500 1 LYS C -2 -109.12 -69.79 REMARK 500 1 ALA C -1 129.42 159.14 REMARK 500 1 LYS C 5 -74.07 -66.11 REMARK 500 1 LYS C 27 -120.08 -128.11 REMARK 500 1 LYS C 54 1.73 -68.76 REMARK 500 1 ASN C 56 95.65 21.37 REMARK 500 1 GLU C 61 -23.94 -35.18 REMARK 500 1 ASN C 70 80.75 -166.44 REMARK 500 2 PRO A 3 147.82 -4.16 REMARK 500 2 HIS A 175 2.78 -67.23 REMARK 500 2 LYS B 27 -130.97 -142.26 REMARK 500 2 ASN B 56 49.02 38.32 REMARK 500 2 ASN B 70 88.31 -161.48 REMARK 500 2 PHE B 82 118.12 -166.96 REMARK 500 2 LYS C -2 -109.05 -69.89 REMARK 500 2 ALA C -1 129.43 159.14 REMARK 500 2 LYS C 5 -74.07 -66.13 REMARK 500 2 LYS C 27 -120.10 -128.09 REMARK 500 2 LYS C 54 1.72 -68.76 REMARK 500 2 ASN C 56 95.60 21.37 REMARK 500 2 GLU C 61 -23.97 -35.21 REMARK 500 2 ASN C 70 80.73 -166.47 REMARK 500 3 PRO A 3 147.82 -4.16 REMARK 500 3 HIS A 175 2.78 -67.23 REMARK 500 3 LYS B 27 -130.97 -142.26 REMARK 500 3 ASN B 56 49.02 38.32 REMARK 500 3 ASN B 70 88.31 -161.48 REMARK 500 3 PHE B 82 118.12 -166.96 REMARK 500 3 LYS C -2 -109.09 -69.78 REMARK 500 3 ALA C -1 129.43 159.14 REMARK 500 3 LYS C 5 -74.00 -66.12 REMARK 500 3 LYS C 27 -120.12 -128.06 REMARK 500 3 LYS C 54 1.77 -68.77 REMARK 500 3 ASN C 56 95.66 21.29 REMARK 500 3 GLU C 61 -23.94 -35.18 REMARK 500 3 ASN C 70 80.74 -166.41 REMARK 500 4 PRO A 3 147.82 -4.16 REMARK 500 4 HIS A 175 2.78 -67.23 REMARK 500 4 LYS B 27 -130.97 -142.26 REMARK 500 4 ASN B 56 49.02 38.32 REMARK 500 4 ASN B 70 88.31 -161.48 REMARK 500 4 PHE B 82 118.12 -166.96 REMARK 500 4 LYS C -2 -109.05 -69.77 REMARK 500 4 ALA C -1 129.42 159.13 REMARK 500 REMARK 500 THIS ENTRY HAS 210 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 1 THR C 12 23.7 L L OUTSIDE RANGE REMARK 500 2 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 3 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 4 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 5 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 6 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 7 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 8 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 9 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 10 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 11 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 12 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 13 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 14 THR C 12 23.8 L L OUTSIDE RANGE REMARK 500 15 THR C 12 23.7 L L OUTSIDE RANGE 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 1 HEC B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 18 NE2 REMARK 620 2 HEC B 201 NA 92.2 REMARK 620 3 HEC B 201 NB 83.4 89.6 REMARK 620 4 HEC B 201 NC 86.7 178.9 90.1 REMARK 620 5 HEC B 201 ND 86.9 88.4 170.0 91.8 REMARK 620 6 MET B 80 SD 177.6 87.1 98.9 94.0 90.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 HEM A 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 175 NE2 REMARK 620 2 HEM A 301 NA 98.5 REMARK 620 3 HEM A 301 NB 92.9 87.7 REMARK 620 4 HEM A 301 NC 95.6 165.6 88.7 REMARK 620 5 HEM A 301 ND 96.9 91.0 170.2 90.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 HEC C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 18 NE2 REMARK 620 2 HEC C 201 NA 88.2 REMARK 620 3 HEC C 201 NB 81.0 93.6 REMARK 620 4 HEC C 201 NC 83.7 171.7 87.0 REMARK 620 5 HEC C 201 ND 88.9 88.1 169.7 89.9 REMARK 620 6 MET C 80 SD 177.5 89.5 100.0 98.6 90.2 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC C 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 25551 RELATED DB: BMRB REMARK 900 RELATED ID: 1S6V RELATED DB: PDB REMARK 900 CYTOCHROME C PEROXIDASE-CYTOCHROME C CROSS-LINK STRUCTURE DBREF 2N18 A 1 294 UNP P00431 CCPR_YEAST 68 361 DBREF 2N18 B -4 103 UNP P00044 CYC1_YEAST 3 109 DBREF 2N18 C -5 103 UNP P00044 CYC1_YEAST 2 109 SEQADV 2N18 ALA A 128 UNP P00431 CYS 195 ENGINEERED MUTATION SEQADV 2N18 CYS A 197 UNP P00431 VAL 264 ENGINEERED MUTATION SEQADV 2N18 ALA B -5 UNP P00044 EXPRESSION TAG SEQADV 2N18 CYS B 81 UNP P00044 ALA 87 ENGINEERED MUTATION SEQADV 2N18 THR B 102 UNP P00044 CYS 108 ENGINEERED MUTATION SEQRES 1 A 294 THR THR PRO LEU VAL HIS VAL ALA SER VAL GLU LYS GLY SEQRES 2 A 294 ARG SER TYR GLU ASP PHE GLN LYS VAL TYR ASN ALA ILE SEQRES 3 A 294 ALA LEU LYS LEU ARG GLU ASP ASP GLU TYR ASP ASN TYR SEQRES 4 A 294 ILE GLY TYR GLY PRO VAL LEU VAL ARG LEU ALA TRP HIS SEQRES 5 A 294 THR SER GLY THR TRP ASP LYS HIS ASP ASN THR GLY GLY SEQRES 6 A 294 SER TYR GLY GLY THR TYR ARG PHE LYS LYS GLU PHE ASN SEQRES 7 A 294 ASP PRO SER ASN ALA GLY LEU GLN ASN GLY PHE LYS PHE SEQRES 8 A 294 LEU GLU PRO ILE HIS LYS GLU PHE PRO TRP ILE SER SER SEQRES 9 A 294 GLY ASP LEU PHE SER LEU GLY GLY VAL THR ALA VAL GLN SEQRES 10 A 294 GLU MET GLN GLY PRO LYS ILE PRO TRP ARG ALA GLY ARG SEQRES 11 A 294 VAL ASP THR PRO GLU ASP THR THR PRO ASP ASN GLY ARG SEQRES 12 A 294 LEU PRO ASP ALA ASP LYS ASP ALA ASP TYR VAL ARG THR SEQRES 13 A 294 PHE PHE GLN ARG LEU ASN MET ASN ASP ARG GLU VAL VAL SEQRES 14 A 294 ALA LEU MET GLY ALA HIS ALA LEU GLY LYS THR HIS LEU SEQRES 15 A 294 LYS ASN SER GLY TYR GLU GLY PRO TRP GLY ALA ALA ASN SEQRES 16 A 294 ASN CYS PHE THR ASN GLU PHE TYR LEU ASN LEU LEU ASN SEQRES 17 A 294 GLU ASP TRP LYS LEU GLU LYS ASN ASP ALA ASN ASN GLU SEQRES 18 A 294 GLN TRP ASP SER LYS SER GLY TYR MET MET LEU PRO THR SEQRES 19 A 294 ASP TYR SER LEU ILE GLN ASP PRO LYS TYR LEU SER ILE SEQRES 20 A 294 VAL LYS GLU TYR ALA ASN ASP GLN ASP LYS PHE PHE LYS SEQRES 21 A 294 ASP PHE SER LYS ALA PHE GLU LYS LEU LEU GLU ASN GLY SEQRES 22 A 294 ILE THR PHE PRO LYS ASP ALA PRO SER PRO PHE ILE PHE SEQRES 23 A 294 LYS THR LEU GLU GLU GLN GLY LEU SEQRES 1 B 108 ALA GLU PHE LYS ALA GLY SER ALA LYS LYS GLY ALA THR SEQRES 2 B 108 LEU PHE LYS THR ARG CYS LEU GLN CYS HIS THR VAL GLU SEQRES 3 B 108 LYS GLY GLY PRO HIS LYS VAL GLY PRO ASN LEU HIS GLY SEQRES 4 B 108 ILE PHE GLY ARG HIS SER GLY GLN ALA GLU GLY TYR SER SEQRES 5 B 108 TYR THR ASP ALA ASN ILE LYS LYS ASN VAL LEU TRP ASP SEQRES 6 B 108 GLU ASN ASN MET SER GLU TYR LEU THR ASN PRO LYS LYS SEQRES 7 B 108 TYR ILE PRO GLY THR LYS MET CYS PHE GLY GLY LEU LYS SEQRES 8 B 108 LYS GLU LYS ASP ARG ASN ASP LEU ILE THR TYR LEU LYS SEQRES 9 B 108 LYS ALA THR GLU SEQRES 1 C 108 THR GLU PHE LYS ALA GLY SER ALA LYS LYS GLY ALA THR SEQRES 2 C 108 LEU PHE LYS THR ARG CYS LEU GLN CYS HIS THR VAL GLU SEQRES 3 C 108 LYS GLY GLY PRO HIS LYS VAL GLY PRO ASN LEU HIS GLY SEQRES 4 C 108 ILE PHE GLY ARG HIS SER GLY GLN ALA GLU GLY TYR SER SEQRES 5 C 108 TYR THR ASP ALA ASN ILE LYS LYS ASN VAL LEU TRP ASP SEQRES 6 C 108 GLU ASN ASN MET SER GLU TYR LEU THR ASN PRO LYS LYS SEQRES 7 C 108 TYR ILE PRO GLY THR LYS MET ALA PHE GLY GLY LEU LYS SEQRES 8 C 108 LYS GLU LYS ASP ARG ASN ASP LEU ILE THR TYR LEU LYS SEQRES 9 C 108 LYS ALA CYS GLU HET HEM A 301 73 HET HEC B 201 75 HET HEC C 201 75 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM HEC HEME C HETSYN HEM HEME FORMUL 4 HEM C34 H32 FE N4 O4 FORMUL 5 HEC 2(C34 H34 FE N4 O4) HELIX 1 1 SER A 15 ASP A 33 1 19 HELIX 2 2 GLU A 35 ILE A 40 1 6 HELIX 3 3 TYR A 42 GLY A 55 1 14 HELIX 4 4 GLY A 69 ARG A 72 5 4 HELIX 5 5 PHE A 73 ASN A 78 1 6 HELIX 6 6 ASP A 79 GLY A 84 5 6 HELIX 7 7 LEU A 85 PHE A 99 1 15 HELIX 8 8 SER A 103 MET A 119 1 17 HELIX 9 9 PRO A 134 THR A 138 5 5 HELIX 10 10 ASP A 150 ARG A 160 1 11 HELIX 11 11 ASN A 164 GLY A 173 1 10 HELIX 12 12 ALA A 174 LEU A 177 5 4 HELIX 13 13 HIS A 181 GLY A 186 1 6 HELIX 14 14 ASN A 200 GLU A 209 1 10 HELIX 15 15 LEU A 232 ASP A 241 1 10 HELIX 16 16 ASP A 241 ASN A 253 1 13 HELIX 17 17 ASP A 254 ASN A 272 1 19 HELIX 18 18 LEU A 289 GLY A 293 5 5 HELIX 19 19 SER B 2 CYS B 14 1 13 HELIX 20 20 THR B 49 ASN B 56 1 8 HELIX 21 21 ASP B 60 ASN B 70 1 11 HELIX 22 22 ASN B 70 ILE B 75 1 6 HELIX 23 23 LYS B 87 GLU B 103 1 17 HELIX 24 24 LYS C 4 LEU C 15 1 12 HELIX 25 25 THR C 49 LYS C 54 1 6 HELIX 26 26 ASP C 60 ASN C 70 1 11 HELIX 27 27 ASN C 70 ILE C 75 1 6 HELIX 28 28 LYS C 87 CYS C 102 1 16 SHEET 1 A 3 TRP A 211 LYS A 215 0 SHEET 2 A 3 GLU A 221 SER A 225 -1 O GLN A 222 N GLU A 214 SHEET 3 A 3 MET A 230 MET A 231 -1 O MET A 231 N TRP A 223 SSBOND 1 CYS A 197 CYS B 81 1555 1555 2.04 LINK NE2 HIS B 18 FE HEC B 201 1555 1555 2.03 LINK NE2 HIS A 175 FE HEM A 301 1555 1555 2.08 LINK SD MET B 80 FE HEC B 201 1555 1555 2.23 LINK NE2 HIS C 18 FE HEC C 201 1555 1555 1.89 LINK SD MET C 80 FE HEC C 201 1555 1555 2.21 SITE 1 AC1 19 PRO A 44 VAL A 45 ARG A 48 TRP A 51 SITE 2 AC1 19 PRO A 145 ALA A 147 LEU A 171 ALA A 174 SITE 3 AC1 19 HIS A 175 LEU A 177 GLY A 178 LYS A 179 SITE 4 AC1 19 THR A 180 HIS A 181 ASN A 184 SER A 185 SITE 5 AC1 19 TRP A 191 LEU A 232 THR A 234 SITE 1 AC2 22 ALA A 193 ARG B 13 CYS B 14 CYS B 17 SITE 2 AC2 22 HIS B 18 VAL B 28 PRO B 30 ILE B 35 SITE 3 AC2 22 SER B 40 GLY B 41 TYR B 46 TYR B 48 SITE 4 AC2 22 THR B 49 ASN B 52 TRP B 59 MET B 64 SITE 5 AC2 22 TYR B 67 THR B 78 LYS B 79 MET B 80 SITE 6 AC2 22 CYS B 81 PHE B 82 SITE 1 AC3 20 ARG C 13 CYS C 14 CYS C 17 HIS C 18 SITE 2 AC3 20 VAL C 28 SER C 40 GLY C 41 TYR C 46 SITE 3 AC3 20 TYR C 48 THR C 49 ASN C 52 TRP C 59 SITE 4 AC3 20 MET C 64 TYR C 67 THR C 78 LYS C 79 SITE 5 AC3 20 MET C 80 ALA C 81 PHE C 82 LEU C 94 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1