HEADER ELECTRON TRANSPORT 02-MAR-01 1I6D TITLE SOLUTION STRUCTURE OF THE FUNCTIONAL DOMAIN OF PARACOCCUS TITLE 2 DENITRIFICANS CYTOCHROME C552 IN THE REDUCED STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C552; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SOLUBLE FUNCTIONAL DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: COVALENT THIOETHER LINKAGES FROM HEME COFACTOR TO BOTH COMPND 7 CYS14 AND CYS17 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARACOCCUS DENITRIFICANS; SOURCE 3 ORGANISM_TAXID: 266; SOURCE 4 STRAIN: PD1235; SOURCE 5 CELLULAR_LOCATION: PERIPLASM; SOURCE 6 GENE: CYCM; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 10 EXPRESSION_SYSTEM_CELLULAR_LOCATION: PERIPLASM; SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET22B+; SOURCE 13 OTHER_DETAILS: HETEROLOGOUS EXPRESSION KEYWDS ELECTRON TRANSPORT, CYTOCHROME C552, HEME, REDOX STATES, ISOTOPE KEYWDS 2 ENRICHMENT {13C/15N}, NMR SPECTROSCOPY, SOLUTION STRUCTURE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR B.REINCKE,C.PEREZ,P.PRISTOVSEK,C.LUECKE,C.LUDWIG,F.LOEHR,V.V.ROGOV, AUTHOR 2 B.LUDWIG,H.RUETERJANS REVDAT 4 23-FEB-22 1I6D 1 REMARK LINK REVDAT 3 24-FEB-09 1I6D 1 VERSN REVDAT 2 01-APR-03 1I6D 1 JRNL REVDAT 1 17-OCT-01 1I6D 0 JRNL AUTH B.REINCKE,C.PEREZ,P.PRISTOVSEK,C.LUCKE,C.LUDWIG,F.LOHR, JRNL AUTH 2 V.V.ROGOV,B.LUDWIG,H.RUTERJANS JRNL TITL SOLUTION STRUCTURE AND DYNAMICS OF THE FUNCTIONAL DOMAIN OF JRNL TITL 2 PARACOCCUS DENITRIFICANS CYTOCHROME C(552) IN BOTH REDOX JRNL TITL 3 STATES. JRNL REF BIOCHEMISTRY V. 40 12312 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11591150 JRNL DOI 10.1021/BI010615O REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.PRISTOVSEK,C.LUECKE,B.REINCKE,B.LUDWIG,H.RUETERJANS REMARK 1 TITL SOLUTION STRUCTURE OF THE FUNCTIONAL DOMAIN OF PARACOCCUS REMARK 1 TITL 2 DENITRIFICANS CYTOCHROME C552 IN THE REDUCED STATE REMARK 1 REF EUR.J.BIOCHEM. V. 267 4205 2000 REMARK 1 REFN ISSN 0014-2956 REMARK 1 DOI 10.1046/J.1432-1327.2000.01456.X REMARK 1 REFERENCE 2 REMARK 1 AUTH A.HARRENGA,B.REINCKE,H.RUETERJANS,B.LUDWIG,H.MICHEL REMARK 1 TITL STRUCTURE OF THE SOLUBLE DOMAIN OF CYTOCHROME C552 FROM REMARK 1 TITL 2 PARACOCCUS DENITRIFICANS IN THE OXIDIZED AND REDUCED STATES REMARK 1 REF J.MOL.BIOL. V. 295 667 2000 REMARK 1 REFN ISSN 0022-2836 REMARK 1 DOI 10.1006/JMBI.1999.3382 REMARK 1 REFERENCE 3 REMARK 1 AUTH B.REINCKE,L.THOENY-MEYER,C.DANNEHL,A.ODENWALD,M.AIDIM, REMARK 1 AUTH 2 H.WITT,H.RUETERJANS,B.LUDWIG REMARK 1 TITL HETEROLOGOUS EXPRESSION OF SOLUBLE FRAGMENTS OF CYTOCHROME REMARK 1 TITL 2 C552 ACTING AS ELECTRON DONOR TO THE PARACOCCUS REMARK 1 TITL 3 DENITRIFICANS CYTOCHROME C OXIDASE REMARK 1 REF BIOCHIM.BIOPHYS.ACTA V.1441 114 1999 REMARK 1 REFN ISSN 0006-3002 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DISCOVER 97 REMARK 3 AUTHORS : MSI REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ENERGY MINIMIZATION. REMARK 4 REMARK 4 1I6D COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-MAR-01. REMARK 100 THE DEPOSITION ID IS D_1000012960. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298.00 REMARK 210 PH : 5.50 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 20 MM PHOSPHATE, 90% H2O/ 10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 1H-1H TOCSY; 1H-1H NOESY; 1H-15N REMARK 210 HSQC; 1H-15N TOCSY-HSQC; 1H-15N REMARK 210 NOESY-HSQC; HNCACB; CC(CO)NH- REMARK 210 TOCSY; 1H-13C HSQC; 1H-13C NOESY- REMARK 210 HSQC; (HCA)CO(CA)NH REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA 1.5, DISCOVER 97 REMARK 210 METHOD USED : DISTANCE GEOMETRY, ENERGY REMARK 210 MINIMIZATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE EXPERIMENTS WERE PERFORMED WITH REDUCED UNLABELED, 15N REMARK 210 -LABELED OR 13C-LABELED CYTOCHROME C552. 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: MONOMERIC 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 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 O GLN A 63 HG1 THR A 67 1.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 1 GLU A 8 CD GLU A 8 OE1 0.114 REMARK 500 1 GLU A 60 CD GLU A 60 OE2 0.114 REMARK 500 1 GLU A 64 CD GLU A 64 OE1 0.114 REMARK 500 1 GLU A 87 CD GLU A 87 OE1 0.111 REMARK 500 1 GLU A 97 CD GLU A 97 OE1 0.111 REMARK 500 2 GLU A 8 CD GLU A 8 OE2 0.109 REMARK 500 2 GLU A 60 CD GLU A 60 OE1 0.114 REMARK 500 2 GLU A 64 CD GLU A 64 OE1 0.116 REMARK 500 2 GLU A 87 CD GLU A 87 OE2 0.111 REMARK 500 2 GLU A 97 CD GLU A 97 OE1 0.113 REMARK 500 3 GLU A 8 CD GLU A 8 OE1 0.109 REMARK 500 3 GLU A 60 CD GLU A 60 OE1 0.114 REMARK 500 3 GLU A 64 CD GLU A 64 OE1 0.113 REMARK 500 3 GLU A 87 CD GLU A 87 OE1 0.114 REMARK 500 3 GLU A 97 CD GLU A 97 OE1 0.113 REMARK 500 4 GLU A 8 CD GLU A 8 OE1 0.114 REMARK 500 4 GLU A 60 CD GLU A 60 OE2 0.110 REMARK 500 4 GLU A 64 CD GLU A 64 OE1 0.113 REMARK 500 4 GLU A 87 CD GLU A 87 OE2 0.109 REMARK 500 4 GLU A 97 CD GLU A 97 OE1 0.109 REMARK 500 5 GLU A 8 CD GLU A 8 OE2 0.112 REMARK 500 5 GLU A 60 CD GLU A 60 OE1 0.110 REMARK 500 5 GLU A 64 CD GLU A 64 OE1 0.114 REMARK 500 5 GLU A 87 CD GLU A 87 OE2 0.114 REMARK 500 5 GLU A 97 CD GLU A 97 OE1 0.114 REMARK 500 6 GLU A 8 CD GLU A 8 OE1 0.116 REMARK 500 6 GLU A 60 CD GLU A 60 OE1 0.114 REMARK 500 6 GLU A 64 CD GLU A 64 OE1 0.110 REMARK 500 6 GLU A 87 CD GLU A 87 OE2 0.114 REMARK 500 6 GLU A 97 CD GLU A 97 OE1 0.113 REMARK 500 7 GLU A 8 CD GLU A 8 OE2 0.112 REMARK 500 7 GLU A 60 CD GLU A 60 OE2 0.110 REMARK 500 7 GLU A 64 CD GLU A 64 OE2 0.110 REMARK 500 7 GLU A 87 CD GLU A 87 OE2 0.110 REMARK 500 7 GLU A 97 CD GLU A 97 OE1 0.110 REMARK 500 8 GLU A 8 CD GLU A 8 OE1 0.116 REMARK 500 8 GLU A 60 CD GLU A 60 OE1 0.114 REMARK 500 8 GLU A 64 CD GLU A 64 OE2 0.110 REMARK 500 8 GLU A 87 CD GLU A 87 OE1 0.114 REMARK 500 8 GLU A 97 CD GLU A 97 OE1 0.114 REMARK 500 9 GLU A 8 CD GLU A 8 OE1 0.118 REMARK 500 9 GLU A 60 CD GLU A 60 OE1 0.119 REMARK 500 9 GLU A 64 CD GLU A 64 OE1 0.112 REMARK 500 9 GLU A 87 CD GLU A 87 OE1 0.110 REMARK 500 9 GLU A 97 CD GLU A 97 OE1 0.115 REMARK 500 10 GLU A 8 CD GLU A 8 OE2 0.110 REMARK 500 10 GLU A 60 CD GLU A 60 OE1 0.114 REMARK 500 10 GLU A 64 CD GLU A 64 OE1 0.111 REMARK 500 10 GLU A 87 CD GLU A 87 OE2 0.110 REMARK 500 10 GLU A 97 CD GLU A 97 OE1 0.110 REMARK 500 REMARK 500 THIS ENTRY HAS 100 BOND DEVIATIONS. 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 ASP A 21 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 1 HIS A 29 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 1 ARG A 36 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 1 ASP A 42 CB - CG - OD1 ANGL. DEV. = -5.8 DEGREES REMARK 500 1 ASP A 48 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 1 HIS A 53 ND1 - CE1 - NE2 ANGL. DEV. = 8.4 DEGREES REMARK 500 1 ASP A 56 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 1 ASP A 56 CB - CG - OD2 ANGL. DEV. = -6.2 DEGREES REMARK 500 1 ASP A 88 CB - CG - OD1 ANGL. DEV. = -5.7 DEGREES REMARK 500 1 ASP A 88 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 1 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 2 ASP A 3 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 2 HIS A 18 ND1 - CE1 - NE2 ANGL. DEV. = 7.8 DEGREES REMARK 500 2 ASP A 21 CB - CG - OD1 ANGL. DEV. = -5.9 DEGREES REMARK 500 2 HIS A 29 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 2 ARG A 36 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 2 ASP A 42 CB - CG - OD1 ANGL. DEV. = -6.0 DEGREES REMARK 500 2 ASP A 42 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 2 HIS A 53 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 2 ASP A 56 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 2 ASP A 56 CB - CG - OD2 ANGL. DEV. = -6.5 DEGREES REMARK 500 2 ASP A 88 CB - CG - OD1 ANGL. DEV. = -6.0 DEGREES REMARK 500 2 ASP A 88 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 2 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 3 ASP A 3 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 3 HIS A 18 ND1 - CE1 - NE2 ANGL. DEV. = 7.9 DEGREES REMARK 500 3 ASP A 21 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 3 ASP A 21 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 3 ASP A 24 CB - CG - OD1 ANGL. DEV. = -5.4 DEGREES REMARK 500 3 HIS A 29 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 3 ARG A 36 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 3 ASP A 42 CB - CG - OD1 ANGL. DEV. = -5.9 DEGREES REMARK 500 3 ASP A 48 CB - CG - OD1 ANGL. DEV. = -5.9 DEGREES REMARK 500 3 HIS A 53 ND1 - CE1 - NE2 ANGL. DEV. = 8.5 DEGREES REMARK 500 3 ASP A 56 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 3 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 4 ASP A 3 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 4 HIS A 18 ND1 - CE1 - NE2 ANGL. DEV. = 7.8 DEGREES REMARK 500 4 ASP A 21 CB - CG - OD1 ANGL. DEV. = -5.8 DEGREES REMARK 500 4 ASP A 24 CB - CG - OD1 ANGL. DEV. = -5.7 DEGREES REMARK 500 4 ASP A 24 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 4 HIS A 29 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 4 ARG A 36 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 4 ASP A 42 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 4 ASP A 42 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 4 ASP A 48 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 4 ASP A 48 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 4 HIS A 53 ND1 - CE1 - NE2 ANGL. DEV. = 8.6 DEGREES REMARK 500 4 ASP A 56 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 4 ASP A 56 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 297 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 2 GLN A 99 46.81 -89.50 REMARK 500 3 PRO A 28 -179.42 -69.99 REMARK 500 4 ALA A 52 39.39 -90.53 REMARK 500 4 LYS A 77 5.05 -69.89 REMARK 500 5 ASP A 21 56.03 -96.18 REMARK 500 6 ALA A 2 78.30 -113.81 REMARK 500 8 ALA A 2 71.17 -115.34 REMARK 500 8 ASP A 21 52.10 -110.95 REMARK 500 8 LYS A 77 22.94 -77.49 REMARK 500 9 ALA A 2 71.98 -118.32 REMARK 500 9 HIS A 29 124.33 -25.61 REMARK 500 9 ALA A 52 30.76 -86.44 REMARK 500 10 ALA A 2 72.34 -114.29 REMARK 500 10 LYS A 77 24.91 -74.45 REMARK 500 11 ALA A 39 69.05 70.64 REMARK 500 11 LYS A 77 5.76 -69.45 REMARK 500 12 ASP A 21 56.40 -90.30 REMARK 500 12 ALA A 52 32.76 -88.57 REMARK 500 12 LYS A 77 25.59 -74.72 REMARK 500 13 ALA A 39 61.60 67.00 REMARK 500 14 ALA A 2 105.21 -166.13 REMARK 500 14 ASP A 21 58.12 -94.48 REMARK 500 15 ALA A 2 78.42 -101.95 REMARK 500 15 LYS A 77 1.72 -69.86 REMARK 500 16 ALA A 2 78.06 -116.21 REMARK 500 17 ALA A 2 71.82 -116.67 REMARK 500 17 ASP A 21 52.80 -94.12 REMARK 500 17 HIS A 29 125.05 -36.60 REMARK 500 17 GLN A 99 56.81 -90.13 REMARK 500 18 LEU A 20 -31.19 64.73 REMARK 500 19 ALA A 39 60.77 65.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 6 HIS A 18 0.11 SIDE CHAIN REMARK 500 9 ARG A 36 0.08 SIDE CHAIN REMARK 500 15 HIS A 18 0.11 SIDE CHAIN REMARK 500 18 HIS A 18 0.11 SIDE CHAIN REMARK 500 20 HIS A 18 0.11 SIDE CHAIN 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 101 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 18 NE2 REMARK 620 2 HEC A 101 NA 89.4 REMARK 620 3 HEC A 101 NB 97.4 84.1 REMARK 620 4 HEC A 101 NC 105.7 164.9 93.3 REMARK 620 5 HEC A 101 ND 76.8 86.5 169.0 97.2 REMARK 620 6 MET A 78 SD 150.3 70.8 102.1 95.3 80.0 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 HEC A 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I6E RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE FUNCTIONAL DOMAIN OF PARACOCCUS REMARK 900 DENITRIFICANS CYTOCHROME C552 IN THE OXIDIZED STATE REMARK 900 RELATED ID: 1QL3 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE SOLUBLE DOMAIN OF CYTOCHROME C552 FROM REMARK 900 PARACOCCUS DENITRIFICANS IN THE REDUCED STATE REMARK 900 RELATED ID: 1QL4 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE SOLUBLE DOMAIN OF CYTOCHROME C552 FROM REMARK 900 PARACOCCUS DENITRIFICANS IN THE OXIDIZED STATE REMARK 900 RELATED ID: 1C7M RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE FUNCTIONAL DOMAIN OF PARACOCCUS REMARK 900 DENITRIFICANS CYTOCHROME C552 IN THE REDUCED STATE DBREF 1I6D A 2 100 UNP P54820 CY552_PARDE 78 176 SEQADV 1I6D MET A 1 UNP P54820 SEE REMARK 999 SEQRES 1 A 100 MET ALA ASP PRO ALA ALA GLY GLU LYS VAL PHE GLY LYS SEQRES 2 A 100 CYS LYS ALA CYS HIS LYS LEU ASP GLY ASN ASP GLY VAL SEQRES 3 A 100 GLY PRO HIS LEU ASN GLY VAL VAL GLY ARG THR VAL ALA SEQRES 4 A 100 GLY VAL ASP GLY PHE ASN TYR SER ASP PRO MET LYS ALA SEQRES 5 A 100 HIS GLY GLY ASP TRP THR PRO GLU ALA LEU GLN GLU PHE SEQRES 6 A 100 LEU THR ASN PRO LYS ALA VAL VAL LYS GLY THR LYS MET SEQRES 7 A 100 ALA PHE ALA GLY LEU PRO LYS ILE GLU ASP ARG ALA ASN SEQRES 8 A 100 LEU ILE ALA TYR LEU GLU GLY GLN GLN HET HEC A 101 75 HETNAM HEC HEME C FORMUL 2 HEC C34 H34 FE N4 O4 HELIX 1 H1 PRO A 4 LYS A 13 1 10 HELIX 2 H2 ASP A 48 HIS A 53 1 6 HELIX 3 H3 PRO A 59 THR A 67 1 9 HELIX 4 H4 PRO A 69 VAL A 72 1 4 HELIX 5 H5 ILE A 86 GLY A 98 1 13 LINK SG CYS A 14 CAB HEC A 101 1555 1555 1.81 LINK SG CYS A 17 CAC HEC A 101 1555 1555 1.82 LINK NE2 HIS A 18 FE HEC A 101 1555 1555 1.79 LINK SD MET A 78 FE HEC A 101 1555 1555 2.11 SITE 1 AC1 19 LYS A 13 CYS A 14 CYS A 17 HIS A 18 SITE 2 AC1 19 VAL A 26 ARG A 36 TYR A 46 SER A 47 SITE 3 AC1 19 MET A 50 TRP A 57 LEU A 62 PHE A 65 SITE 4 AC1 19 LEU A 66 THR A 76 LYS A 77 MET A 78 SITE 5 AC1 19 ALA A 79 PHE A 80 LEU A 92 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