HEADER ELECTRON TRANSPORT 05-JAN-98 1A2I TITLE SOLUTION STRUCTURE OF DESULFOVIBRIO VULGARIS TITLE 2 (HILDENBOROUGH) FERROCYTOCHROME C3, NMR, 20 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME C3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TETRAHEME CYTOCHROME; COMPND 5 OTHER_DETAILS: CLASS III OF C-TYPE CYTOCHROMES, FULLY COMPND 6 REDUCED FORM SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS SUBSP. SOURCE 3 VULGARIS STR. HILDENBOROUGH; SOURCE 4 ORGANISM_TAXID: 882; SOURCE 5 STRAIN: HILDENBOROUGH; SOURCE 6 CELLULAR_LOCATION: PERIPLASM KEYWDS ELECTRON TRANSPORT, HEMEPROTEIN, ELECTRON TRANSFER, REDOX- KEYWDS 2 BOHR EFFECT, COOPERATIVITY, ENERGY TRANSDUCTION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR A.C.MESSIAS,D.H.K.KASTRAU,H.S.COSTA,J.LEGALL,D.L.TURNER, AUTHOR 2 H.SANTOS,A.V.XAVIER REVDAT 3 24-FEB-09 1A2I 1 VERSN REVDAT 2 01-APR-03 1A2I 1 JRNL REVDAT 1 08-JUL-98 1A2I 0 JRNL AUTH A.C.MESSIAS,D.H.KASTRAU,H.S.COSTA,J.LEGALL, JRNL AUTH 2 D.L.TURNER,H.SANTOS,A.V.XAVIER JRNL TITL SOLUTION STRUCTURE OF DESULFOVIBRIO VULGARIS JRNL TITL 2 (HILDENBOROUGH) FERROCYTOCHROME C3: STRUCTURAL JRNL TITL 3 BASIS FOR FUNCTIONAL COOPERATIVITY. JRNL REF J.MOL.BIOL. V. 281 719 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9710542 JRNL DOI 10.1006/JMBI.1998.1974 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.SIMOES,P.M.MATIAS,J.MORAIS,K.WILSON,Z.DAUTER, REMARK 1 AUTH 2 M.A.CARRONDO REMARK 1 TITL REFINEMENT OF THE THREE-DIMENSIONAL STRUCTURES OF REMARK 1 TITL 2 CYTOCHROMES C3 FROM DESULFOVIBRIO VULGARIS REMARK 1 TITL 3 HILDENBOROUGH AT 1.67 A RESOLUTION AND FROM REMARK 1 TITL 4 DESULFOVIBRIO DESULFURICANS ATCC27774 AT 1.6 A REMARK 1 TITL 5 RESOLUTION REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 1 REFERENCE 2 REMARK 1 AUTH R.O.LOURO,T.CATARINO,J.LEGALL,A.V.XAVIER REMARK 1 TITL REDOX-BOHR EFFECT IN ELECTRON/PROTON ENERGY REMARK 1 TITL 2 TRANSDUCTION: CYTOCHROME C3 COUPLED TO HYDROGENASE REMARK 1 TITL 3 WORKS AS A 'PROTON THRUSTER' IN DESULFOVIBRIO REMARK 1 TITL 4 VULGARIS REMARK 1 REF J.BIOL.INORG.CHEM. V. 2 488 1997 REMARK 1 REFN ISSN 0949-8257 REMARK 1 REFERENCE 3 REMARK 1 AUTH D.L.TURNER,C.A.SALGUEIRO,T.CATARINO,J.LEGALL, REMARK 1 AUTH 2 A.V.XAVIER REMARK 1 TITL NMR STUDIES OF COOPERATIVITY IN THE TETRAHAEM REMARK 1 TITL 2 CYTOCHROME C3 FROM DESULFOVIBRIO VULGARIS REMARK 1 REF EUR.J.BIOCHEM. V. 241 723 1996 REMARK 1 REFN ISSN 0014-2956 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 1.4 REMARK 3 AUTHORS : GUNTERT,WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN REMARK 3 THE JRNL CITATION ABOVE. REMARK 4 REMARK 4 1A2I COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 8.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D-1H-NOESY 2D-1H-TOCSY 2D-1H REMARK 210 -COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AMX500 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA REMARK 210 METHOD USED : RESTRAINED MOLECULAR DYNAMICS REMARK 210 WITH SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 600 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINT VIOLATION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 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 LYS A 3 -172.49 47.51 REMARK 500 1 GLU A 12 67.33 -108.19 REMARK 500 1 HIS A 25 34.66 -99.23 REMARK 500 1 ASN A 38 -1.13 82.55 REMARK 500 1 ALA A 49 102.37 -54.92 REMARK 500 1 CYS A 51 -92.25 -108.74 REMARK 500 1 HIS A 52 74.60 -107.11 REMARK 500 1 LYS A 57 -64.81 69.64 REMARK 500 1 ASP A 59 -51.15 -140.63 REMARK 500 1 LYS A 60 90.51 41.99 REMARK 500 1 SER A 61 -54.65 -157.87 REMARK 500 1 ALA A 62 -54.48 -179.44 REMARK 500 1 HIS A 70 -60.06 -132.91 REMARK 500 1 ASP A 71 132.14 -39.00 REMARK 500 1 ALA A 89 60.93 -113.13 REMARK 500 1 ALA A 91 146.01 61.37 REMARK 500 1 ALA A 92 -50.41 84.03 REMARK 500 1 LYS A 102 46.03 72.15 REMARK 500 2 PRO A 2 -89.65 -74.96 REMARK 500 2 LYS A 3 157.82 176.29 REMARK 500 2 ALA A 6 -170.56 -56.27 REMARK 500 2 GLU A 12 67.21 -108.63 REMARK 500 2 ASN A 38 35.03 -98.88 REMARK 500 2 ALA A 49 108.74 -54.69 REMARK 500 2 CYS A 51 -90.53 -105.53 REMARK 500 2 HIS A 52 70.80 -109.55 REMARK 500 2 ASP A 59 90.56 -171.91 REMARK 500 2 SER A 61 -66.94 174.12 REMARK 500 2 ALA A 62 -45.51 -176.25 REMARK 500 2 HIS A 70 -61.91 -132.49 REMARK 500 2 ASP A 71 132.01 -38.87 REMARK 500 2 ALA A 89 89.92 40.25 REMARK 500 2 ASP A 90 -43.28 -165.05 REMARK 500 2 ALA A 91 144.11 75.20 REMARK 500 2 ALA A 92 -48.19 84.49 REMARK 500 2 LYS A 102 42.51 74.09 REMARK 500 3 PRO A 2 -87.01 -74.94 REMARK 500 3 LYS A 3 155.82 172.71 REMARK 500 3 ALA A 6 -172.17 -54.96 REMARK 500 3 GLU A 12 68.50 -108.84 REMARK 500 3 HIS A 25 33.45 -97.55 REMARK 500 3 ASN A 38 32.21 -94.82 REMARK 500 3 ALA A 49 108.53 -54.83 REMARK 500 3 CYS A 51 -91.10 -105.51 REMARK 500 3 HIS A 52 69.66 -109.00 REMARK 500 3 ASP A 59 -58.09 -122.95 REMARK 500 3 LYS A 60 -139.60 63.21 REMARK 500 3 SER A 61 -71.55 72.16 REMARK 500 3 ALA A 62 -42.51 -178.69 REMARK 500 3 HIS A 70 -63.35 -132.60 REMARK 500 3 ASP A 71 132.00 -37.84 REMARK 500 3 ASN A 73 65.90 -69.47 REMARK 500 3 ALA A 91 -76.37 82.97 REMARK 500 3 LYS A 102 45.32 70.91 REMARK 500 4 GLU A 12 65.71 -102.21 REMARK 500 4 ASN A 38 34.63 -97.53 REMARK 500 4 GLU A 41 66.19 -107.52 REMARK 500 4 CYS A 51 -91.61 -103.80 REMARK 500 4 HIS A 52 74.10 -109.07 REMARK 500 4 LYS A 57 -63.41 69.83 REMARK 500 4 ASP A 59 -47.44 -143.30 REMARK 500 4 LYS A 60 -119.76 66.00 REMARK 500 4 SER A 61 -78.16 63.45 REMARK 500 4 ALA A 62 -40.77 -173.96 REMARK 500 4 HIS A 70 -63.17 -133.51 REMARK 500 4 ASP A 71 132.38 -38.54 REMARK 500 4 ALA A 89 77.18 -109.06 REMARK 500 4 LYS A 102 49.68 71.60 REMARK 500 5 ALA A 6 -177.77 -54.69 REMARK 500 5 GLU A 12 68.19 -110.02 REMARK 500 5 HIS A 25 34.11 -98.71 REMARK 500 5 ASN A 38 -8.46 85.47 REMARK 500 5 ALA A 49 107.99 -54.92 REMARK 500 5 CYS A 51 -93.00 -106.15 REMARK 500 5 HIS A 52 68.94 -105.95 REMARK 500 5 SER A 61 -67.59 178.31 REMARK 500 5 ALA A 62 -43.53 -177.20 REMARK 500 5 HIS A 70 -62.60 -132.62 REMARK 500 5 ASP A 71 119.88 -38.94 REMARK 500 5 ASN A 73 79.99 -65.19 REMARK 500 5 ALA A 89 58.18 -143.98 REMARK 500 5 ALA A 91 -76.08 78.88 REMARK 500 5 LYS A 102 45.92 72.53 REMARK 500 6 ALA A 6 175.17 -55.82 REMARK 500 6 GLU A 12 67.62 -107.64 REMARK 500 6 HIS A 25 33.06 -96.68 REMARK 500 6 ASN A 38 -14.39 87.17 REMARK 500 6 ALA A 49 105.79 -54.82 REMARK 500 6 CYS A 51 -93.48 -108.22 REMARK 500 6 HIS A 52 66.34 -105.86 REMARK 500 6 LYS A 57 -67.97 68.27 REMARK 500 6 LYS A 58 63.85 -69.51 REMARK 500 6 SER A 61 -64.35 177.86 REMARK 500 6 ALA A 62 -46.71 -179.59 REMARK 500 6 HIS A 70 -62.97 -137.37 REMARK 500 6 ASP A 71 126.81 -37.58 REMARK 500 7 GLU A 12 66.59 -105.52 REMARK 500 7 ASN A 38 -82.95 64.94 REMARK 500 7 GLU A 41 61.74 177.15 REMARK 500 7 TYR A 43 96.30 45.06 REMARK 500 7 CYS A 51 -94.53 -102.53 REMARK 500 7 HIS A 52 69.51 -105.19 REMARK 500 7 ASP A 59 -47.82 -149.17 REMARK 500 7 LYS A 60 -150.12 87.13 REMARK 500 7 SER A 61 170.11 72.80 REMARK 500 7 HIS A 70 -63.34 -132.49 REMARK 500 7 ASP A 71 142.48 -38.65 REMARK 500 7 ALA A 91 -74.70 68.32 REMARK 500 7 LYS A 102 51.79 77.07 REMARK 500 8 PRO A 2 -169.10 -74.98 REMARK 500 8 GLU A 12 65.09 -103.95 REMARK 500 8 ASN A 38 -3.32 83.56 REMARK 500 8 ALA A 49 105.67 -54.73 REMARK 500 8 CYS A 51 -94.41 -108.77 REMARK 500 8 HIS A 52 68.13 -105.02 REMARK 500 8 ASP A 56 68.98 -116.02 REMARK 500 8 ASP A 59 -59.49 -160.56 REMARK 500 8 LYS A 60 131.17 62.85 REMARK 500 8 SER A 61 -66.61 170.27 REMARK 500 8 ALA A 62 -51.51 -176.71 REMARK 500 8 HIS A 70 -62.89 -134.54 REMARK 500 8 ASP A 71 119.79 -37.93 REMARK 500 8 ALA A 89 60.78 -113.37 REMARK 500 8 ALA A 91 146.72 61.31 REMARK 500 8 ALA A 92 -50.70 83.78 REMARK 500 9 ALA A 6 177.64 -55.56 REMARK 500 9 GLU A 12 67.33 -110.42 REMARK 500 9 HIS A 25 33.49 -97.38 REMARK 500 9 ALA A 49 109.53 -54.64 REMARK 500 9 CYS A 51 -91.18 -104.85 REMARK 500 9 HIS A 52 69.80 -109.17 REMARK 500 9 ASP A 59 97.44 -162.18 REMARK 500 9 SER A 61 -59.14 169.47 REMARK 500 9 ALA A 62 -39.65 171.74 REMARK 500 9 HIS A 70 -63.48 -136.25 REMARK 500 9 ASP A 71 134.30 -36.38 REMARK 500 9 ASN A 73 82.07 -61.93 REMARK 500 9 LEU A 97 -52.35 -122.89 REMARK 500 10 LYS A 3 -158.41 40.07 REMARK 500 10 ALA A 6 -179.14 -63.86 REMARK 500 10 GLU A 12 65.75 -101.92 REMARK 500 10 ASN A 38 -1.68 82.23 REMARK 500 10 ALA A 49 103.47 -55.11 REMARK 500 10 CYS A 51 -95.53 -109.30 REMARK 500 10 HIS A 52 74.38 -103.53 REMARK 500 10 LYS A 57 -65.04 69.37 REMARK 500 10 ASP A 59 54.61 -173.70 REMARK 500 10 LYS A 60 97.98 -40.12 REMARK 500 10 HIS A 70 -62.62 -136.70 REMARK 500 10 ASP A 71 140.46 -38.49 REMARK 500 10 ASN A 73 66.06 -69.01 REMARK 500 10 ASP A 90 89.17 -153.05 REMARK 500 11 ALA A 6 -179.44 -54.83 REMARK 500 11 GLU A 12 68.55 -105.03 REMARK 500 11 HIS A 35 148.07 -39.64 REMARK 500 11 ASN A 38 -5.56 82.48 REMARK 500 11 ALA A 49 108.25 -54.85 REMARK 500 11 CYS A 51 -95.82 -105.29 REMARK 500 11 HIS A 52 68.22 -103.78 REMARK 500 11 ASP A 59 -56.77 -141.27 REMARK 500 11 LYS A 60 -145.74 66.08 REMARK 500 11 SER A 61 -70.97 84.50 REMARK 500 11 ALA A 62 -46.22 -175.71 REMARK 500 11 HIS A 70 -60.74 -135.11 REMARK 500 11 ASP A 71 128.87 -37.84 REMARK 500 11 ALA A 89 58.28 -98.59 REMARK 500 11 ALA A 91 150.91 60.36 REMARK 500 11 ALA A 92 -52.14 81.92 REMARK 500 12 ALA A 6 -170.36 -55.18 REMARK 500 12 ASN A 38 -4.61 84.02 REMARK 500 12 ALA A 49 103.54 -54.68 REMARK 500 12 CYS A 51 -94.12 -108.49 REMARK 500 12 HIS A 52 75.08 -105.35 REMARK 500 12 LYS A 57 -61.97 70.53 REMARK 500 12 ASP A 59 -52.14 -144.26 REMARK 500 12 LYS A 60 -119.05 69.27 REMARK 500 12 SER A 61 -74.42 65.47 REMARK 500 12 ALA A 62 -41.79 -177.47 REMARK 500 12 HIS A 70 -63.02 -131.61 REMARK 500 12 ASP A 71 139.49 -38.53 REMARK 500 12 ASN A 73 63.00 -69.79 REMARK 500 12 ALA A 89 74.78 -100.48 REMARK 500 13 ALA A 6 -179.83 -54.92 REMARK 500 13 ASN A 38 -2.34 82.18 REMARK 500 13 ALA A 49 109.24 -54.64 REMARK 500 13 CYS A 51 -90.93 -105.15 REMARK 500 13 HIS A 52 63.22 -108.26 REMARK 500 13 LYS A 57 -74.11 66.44 REMARK 500 13 ASP A 59 -61.97 -146.89 REMARK 500 13 LYS A 60 124.72 67.37 REMARK 500 13 SER A 61 -63.67 175.17 REMARK 500 13 ALA A 62 -52.11 -177.94 REMARK 500 13 HIS A 70 -63.11 -132.31 REMARK 500 13 ASP A 71 124.96 -37.97 REMARK 500 13 ASP A 90 -47.88 -156.01 REMARK 500 13 ALA A 91 -71.17 73.94 REMARK 500 13 LEU A 97 -50.05 -126.59 REMARK 500 13 LYS A 102 41.10 82.07 REMARK 500 14 PRO A 2 -77.30 -74.97 REMARK 500 14 LYS A 3 140.01 173.28 REMARK 500 14 ALA A 6 176.29 -54.83 REMARK 500 14 GLU A 12 66.74 -107.35 REMARK 500 14 HIS A 25 34.49 -99.26 REMARK 500 14 VAL A 37 -72.80 -84.53 REMARK 500 14 ASN A 38 38.93 -90.86 REMARK 500 14 CYS A 51 -108.33 -95.12 REMARK 500 14 MET A 55 35.51 -89.28 REMARK 500 14 ASP A 56 59.78 -106.23 REMARK 500 14 ASP A 59 -46.56 -156.34 REMARK 500 14 LYS A 60 100.48 65.45 REMARK 500 14 HIS A 70 -61.74 -134.93 REMARK 500 14 ASP A 71 137.92 -38.89 REMARK 500 14 ASN A 73 63.77 -69.54 REMARK 500 14 ALA A 91 -77.63 80.56 REMARK 500 15 ALA A 6 177.13 -54.92 REMARK 500 15 GLU A 12 65.00 -103.01 REMARK 500 15 ASN A 38 -6.97 84.35 REMARK 500 15 CYS A 51 -109.87 -95.02 REMARK 500 15 MET A 55 34.59 -88.98 REMARK 500 15 ASP A 56 75.40 -116.68 REMARK 500 15 ASP A 59 93.31 -173.92 REMARK 500 15 SER A 61 -61.46 179.38 REMARK 500 15 ALA A 62 -50.36 -178.99 REMARK 500 15 HIS A 70 -60.45 -135.50 REMARK 500 15 ASP A 71 134.31 -39.42 REMARK 500 15 ALA A 91 -73.54 80.57 REMARK 500 16 LYS A 3 178.80 55.90 REMARK 500 16 GLU A 12 65.96 -105.26 REMARK 500 16 ASN A 38 -82.13 66.86 REMARK 500 16 GLU A 41 78.95 178.22 REMARK 500 16 ASP A 42 46.98 -141.23 REMARK 500 16 TYR A 43 89.03 45.51 REMARK 500 16 ALA A 49 108.08 -54.70 REMARK 500 16 CYS A 51 -91.93 -105.58 REMARK 500 16 HIS A 52 65.43 -107.78 REMARK 500 16 ASP A 59 88.81 -164.45 REMARK 500 16 SER A 61 -60.49 174.35 REMARK 500 16 ALA A 62 -48.73 177.29 REMARK 500 16 HIS A 70 -63.22 -135.44 REMARK 500 16 ASP A 71 131.49 -38.20 REMARK 500 16 ALA A 89 46.29 -94.36 REMARK 500 17 LYS A 3 178.07 55.69 REMARK 500 17 ALA A 6 -166.11 -75.78 REMARK 500 17 ASN A 38 1.74 80.18 REMARK 500 17 ALA A 49 104.16 -54.80 REMARK 500 17 CYS A 51 -100.24 -107.54 REMARK 500 17 LYS A 57 -63.78 69.62 REMARK 500 17 ASP A 59 -55.60 -135.90 REMARK 500 17 LYS A 60 -139.22 68.72 REMARK 500 17 SER A 61 -70.70 77.68 REMARK 500 17 ALA A 62 -42.26 -177.79 REMARK 500 17 HIS A 70 -63.17 -131.60 REMARK 500 17 ASP A 71 123.88 -39.38 REMARK 500 17 ALA A 89 90.04 40.38 REMARK 500 17 ASP A 90 -43.24 -164.68 REMARK 500 17 ALA A 91 145.31 76.13 REMARK 500 17 ALA A 92 -48.34 84.10 REMARK 500 17 LYS A 102 40.63 73.35 REMARK 500 18 GLU A 12 66.18 -105.52 REMARK 500 18 GLU A 41 104.22 -174.23 REMARK 500 18 ASP A 42 48.78 -145.72 REMARK 500 18 TYR A 43 100.84 50.03 REMARK 500 18 ALA A 49 103.53 -54.78 REMARK 500 18 CYS A 51 -101.36 -107.74 REMARK 500 18 LYS A 57 -76.07 67.17 REMARK 500 18 ASP A 59 -58.17 -136.37 REMARK 500 18 LYS A 60 -142.12 72.12 REMARK 500 18 SER A 61 -64.89 80.47 REMARK 500 18 ALA A 62 -44.10 175.20 REMARK 500 18 HIS A 70 -63.22 -135.81 REMARK 500 18 ASP A 71 125.07 -38.03 REMARK 500 18 ALA A 91 -72.58 82.21 REMARK 500 18 LYS A 102 40.01 73.87 REMARK 500 19 ALA A 6 171.21 -54.70 REMARK 500 19 GLU A 12 68.28 -108.97 REMARK 500 19 ASN A 38 34.41 -98.08 REMARK 500 19 ALA A 49 109.93 -55.74 REMARK 500 19 CYS A 51 -100.92 -104.38 REMARK 500 19 HIS A 52 71.79 -100.06 REMARK 500 19 LYS A 57 -61.11 70.28 REMARK 500 19 ASP A 59 56.49 -172.06 REMARK 500 19 LYS A 60 108.32 -40.35 REMARK 500 19 HIS A 70 -62.92 -133.43 REMARK 500 19 ASP A 71 125.13 -38.72 REMARK 500 19 ALA A 89 59.35 -104.34 REMARK 500 19 ALA A 91 152.38 60.20 REMARK 500 19 ALA A 92 -51.86 81.54 REMARK 500 19 LYS A 102 49.70 74.78 REMARK 500 20 GLU A 12 67.54 -104.52 REMARK 500 20 ASN A 38 -0.32 82.76 REMARK 500 20 ALA A 49 107.09 -54.89 REMARK 500 20 CYS A 51 -99.19 -105.62 REMARK 500 20 LYS A 57 -66.25 69.11 REMARK 500 20 ASP A 59 94.94 -163.38 REMARK 500 20 SER A 61 -69.62 -178.38 REMARK 500 20 ALA A 62 -43.14 -174.85 REMARK 500 20 HIS A 70 -62.51 -134.51 REMARK 500 20 ASP A 71 133.14 -39.08 REMARK 500 20 ALA A 89 60.33 -105.69 REMARK 500 20 ALA A 91 154.36 59.59 REMARK 500 20 ALA A 92 -53.74 79.02 REMARK 500 20 LYS A 102 46.07 77.45 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 A 108 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 22 NE2 REMARK 620 2 HIS A 34 NE2 179.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 HEC A 109 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 35 NE2 REMARK 620 2 HIS A 52 NE2 178.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 HEC A 110 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 25 NE2 REMARK 620 2 HIS A 83 NE2 177.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 1 HEC A 111 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 70 NE2 REMARK 620 2 HIS A 106 NE2 177.6 REMARK 620 N 1 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 108 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 109 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 110 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 111 DBREF 1A2I A 1 107 UNP P00131 CYC3_DESVH 23 129 SEQRES 1 A 107 ALA PRO LYS ALA PRO ALA ASP GLY LEU LYS MET GLU ALA SEQRES 2 A 107 THR LYS GLN PRO VAL VAL PHE ASN HIS SER THR HIS LYS SEQRES 3 A 107 SER VAL LYS CYS GLY ASP CYS HIS HIS PRO VAL ASN GLY SEQRES 4 A 107 LYS GLU ASP TYR ARG LYS CYS GLY THR ALA GLY CYS HIS SEQRES 5 A 107 ASP SER MET ASP LYS LYS ASP LYS SER ALA LYS GLY TYR SEQRES 6 A 107 TYR HIS VAL MET HIS ASP LYS ASN THR LYS PHE LYS SER SEQRES 7 A 107 CYS VAL GLY CYS HIS VAL GLU VAL ALA GLY ALA ASP ALA SEQRES 8 A 107 ALA LYS LYS LYS ASP LEU THR GLY CYS LYS LYS SER LYS SEQRES 9 A 107 CYS HIS GLU HET HEC A 108 75 HET HEC A 109 75 HET HEC A 110 75 HET HEC A 111 75 HETNAM HEC HEME C FORMUL 2 HEC 4(C34 H34 FE N4 O4) HELIX 1 1 LYS A 29 HIS A 34 1 6 HELIX 2 2 GLY A 64 VAL A 68 5 5 HELIX 3 3 SER A 78 GLY A 88 1 11 HELIX 4 4 ALA A 92 LYS A 94 1 3 SHEET 1 A 2 LEU A 9 MET A 11 0 SHEET 2 A 2 VAL A 18 PHE A 20 -1 N PHE A 20 O LEU A 9 LINK FE HEC A 108 NE2 HIS A 22 1555 1555 1.93 LINK FE HEC A 108 NE2 HIS A 34 1555 1555 1.94 LINK CAB HEC A 108 SG CYS A 30 1555 1555 1.85 LINK CAC HEC A 108 SG CYS A 33 1555 1555 1.81 LINK FE HEC A 109 NE2 HIS A 35 1555 1555 1.93 LINK FE HEC A 109 NE2 HIS A 52 1555 1555 1.93 LINK CAB HEC A 109 SG CYS A 46 1555 1555 1.83 LINK CAC HEC A 109 SG CYS A 51 1555 1555 1.81 LINK FE HEC A 110 NE2 HIS A 25 1555 1555 1.91 LINK FE HEC A 110 NE2 HIS A 83 1555 1555 1.94 LINK CAB HEC A 110 SG CYS A 79 1555 1555 1.85 LINK CAC HEC A 110 SG CYS A 82 1555 1555 1.81 LINK FE HEC A 111 NE2 HIS A 70 1555 1555 1.92 LINK FE HEC A 111 NE2 HIS A 106 1555 1555 1.93 LINK CAB HEC A 111 SG CYS A 100 1555 1555 1.87 LINK CAC HEC A 111 SG CYS A 105 1555 1555 1.81 SITE 1 AC1 19 LYS A 3 ALA A 4 PRO A 5 LEU A 9 SITE 2 AC1 19 MET A 11 PHE A 20 HIS A 22 HIS A 25 SITE 3 AC1 19 VAL A 28 LYS A 29 CYS A 30 CYS A 33 SITE 4 AC1 19 HIS A 34 TYR A 43 ARG A 44 LYS A 45 SITE 5 AC1 19 CYS A 46 HEC A 109 HEC A 110 SITE 1 AC2 15 CYS A 33 HIS A 35 LYS A 45 CYS A 46 SITE 2 AC2 15 CYS A 51 HIS A 52 SER A 61 ALA A 62 SITE 3 AC2 15 HIS A 67 VAL A 68 ASN A 73 THR A 74 SITE 4 AC2 15 LYS A 75 PHE A 76 HEC A 108 SITE 1 AC3 13 PHE A 20 THR A 24 HIS A 25 ASP A 32 SITE 2 AC3 13 CYS A 33 LYS A 77 CYS A 79 CYS A 82 SITE 3 AC3 13 HIS A 83 VAL A 86 LEU A 97 LYS A 104 SITE 4 AC3 13 HEC A 108 SITE 1 AC4 16 MET A 11 ALA A 13 THR A 14 GLN A 16 SITE 2 AC4 16 VAL A 18 TYR A 65 TYR A 66 HIS A 70 SITE 3 AC4 16 VAL A 80 HIS A 83 LEU A 97 THR A 98 SITE 4 AC4 16 GLY A 99 CYS A 100 CYS A 105 HIS A 106 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 437 0 4 4 2 0 17 6 0 0 0 9 END