10 20 30 40 50 60 70 80 1QN1 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER ELECTRON TRANSPORT 11-OCT-99 1QN1
TITLE SOLUTION STRUCTURE OF DESULFOVIBRIO GIGAS FERRICYTOCHROME TITLE 2 C3, NMR, 15 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 OXIDISED FORM
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO GIGAS; SOURCE 3 ORGANISM_TAXID: 879; SOURCE 4 CELLULAR_LOCATION: PERIPLASM
KEYWDS ELECTRON TRANSPORT, HEMEPROTEIN, CYTOCHROME C3, REDOX KEYWDS 2 COOPERATIVITY, REDOX-BOHR COOPERATIVITY, ENERGY KEYWDS 3 TRANSDUCTION, PARAMAGNETIC
EXPDTA SOLUTION NMR
NUMMDL 15
AUTHOR L.BRENNAN,A.C.MESSIAS,J.LEGALL,D.L.TURNER,A.V.XAVIER
REVDAT 2 24-FEB-09 1QN1 1 VERSN REVDAT 1 12-OCT-00 1QN1 0
JRNL AUTH L.BRENNAN,D.L.TURNER,A.C.MESSIAS,M.L.TEODORO, JRNL AUTH 2 J.LEGALL,H.SANTOS,A.V.XAVIER JRNL TITL STRUCTURAL BASIS FOR THE NETWORK OF FUNCTIONAL JRNL TITL 2 COOPERATIVITIES IN CYTOCHROMES C3 FROM JRNL TITL 3 DESULFOVIBRIO GIGAS: SOLUTION STRUCTURES OF THE JRNL TITL 4 OXIDISED AND REDUCED STATES JRNL REF J.MOL.BIOL. V. 298 61 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10756105 JRNL DOI 10.1006/JMBI.2000.3652
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.O.LOURO,T.CATARINO,D.L.TURNER, REMARK 1 AUTH 2 M.A.PICARRA-PEREIRA,I.PACHECO,J.LEGALL,A.V.XAVIER REMARK 1 TITL FUNCTIONAL AND MECHANISTIC STUDIES OF CYTOCHROME REMARK 1 TITL 2 C3 FROM DESULFOVIBRIO GIGAS: THERMODYNAMICS OF A REMARK 1 TITL 3 'PROTON THRUSTER' REMARK 1 REF BIOCHEMISTRY V. 37 15808 1998 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 9843386 REMARK 1 DOI 10.1021/BI981505T REMARK 1 REFERENCE 2 REMARK 1 AUTH P.M.MATIAS,J.MORAIS,M.A.CARRONDO,K.WILSON,Z.DAUTER, REMARK 1 AUTH 2 L.SIEKER REMARK 1 TITL CYTOCHROMES C3 FROM DESULFOVIBRIO GIGAS: CRYSTAL REMARK 1 TITL 2 STRUCTURE AT 1.8 A RESOLUTION AND EVIDENCE FOR A REMARK 1 TITL 3 SPECIFIC CALCIUM-BINDING SITE REMARK 1 REF PROTEIN SCI. V. 5 1342 1996 REMARK 1 REFN ISSN 0961-8368 REMARK 1 PMID 8819167
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PARADYANA REMARK 3 AUTHORS : D.L.TURNER,L.BRENNAN,S.G.CHAMBERLIN, R.O.LOURO, REMARK 3 A.V.XAVIER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: DIPOLAR SHIFTS WERE USED AS REMARK 3 RESTRAINTS IN AN EXTENDED VERSION OF DYANA CALLED PARADYANA. REMARK 3 D.L.TURNER,L,BRENNAN,S.G.CHAMBERLIN, R.O.LOURO,A.V.XAVIER REMARK 3 (1998)DETERMINATION OF SOLUTION STRUCTURES OF PARAMAGNETIC REMARK 3 PROTEINS BY NMR.EUR.BIOPHYS.J.27,367-375.
REMARK 4 REMARK 4 1QN1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-OCT-99. REMARK 100 THE PDBE ID CODE IS EBI-4221.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 306.4 REMARK 210 PH : 5.1 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, REMARK 210 2D-1H-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 REMARK 210 SPECTROMETER MODEL : DRX500 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : PARADYANA REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 WITH SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 600 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINT VIOLATION 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 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 O LYS A 44 - H ALA A 47 1.52 REMARK 500 O ILE A 84 - H LYS A 88 1.52 REMARK 500 O HIS A 87 - H LYS A 90 1.57 REMARK 500 O LYS A 95 - H LYS A 99 1.60 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 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 ASP A 2 164.37 -44.47 REMARK 500 1 PRO A 4 109.70 -55.46 REMARK 500 1 ALA A 5 -84.46 -42.44 REMARK 500 1 ASP A 11 69.29 -150.91 REMARK 500 1 GLU A 17 -96.87 38.77 REMARK 500 1 ASN A 19 158.33 -40.46 REMARK 500 1 THR A 28 25.98 -147.26 REMARK 500 1 HIS A 29 32.03 -163.75 REMARK 500 1 HIS A 39 33.97 -89.30 REMARK 500 1 THR A 51 -141.76 34.77 REMARK 500 1 CYS A 54 -124.64 -144.29 REMARK 500 1 HIS A 55 59.00 -104.16 REMARK 500 1 ILE A 57 114.77 -39.60 REMARK 500 1 LEU A 58 42.03 -104.98 REMARK 500 1 LYS A 63 -155.88 -88.23 REMARK 500 1 SER A 64 157.44 81.75 REMARK 500 1 VAL A 65 35.80 -91.69 REMARK 500 1 TYR A 69 53.40 -92.20 REMARK 500 1 LYS A 70 -58.65 -144.49 REMARK 500 1 THR A 82 -107.52 -108.01 REMARK 500 1 CYS A 83 -48.32 -135.99 REMARK 500 1 SER A 85 -81.37 -55.87 REMARK 500 1 LYS A 95 -30.50 -39.16 REMARK 500 1 LEU A 101 -25.59 156.15 REMARK 500 1 CYS A 104 -73.75 -95.57 REMARK 500 1 ALA A 108 49.65 -83.04 REMARK 500 1 CYS A 109 -49.87 -153.02 REMARK 500 2 ASP A 2 -160.25 38.40 REMARK 500 2 ALA A 5 -160.49 -64.45 REMARK 500 2 ASP A 11 89.09 -154.61 REMARK 500 2 GLU A 17 49.83 -177.79 REMARK 500 2 LYS A 18 61.65 64.83 REMARK 500 2 ASN A 19 -155.70 -86.00 REMARK 500 2 HIS A 29 35.06 -162.32 REMARK 500 2 LYS A 33 132.76 -39.87 REMARK 500 2 THR A 50 43.20 -84.58 REMARK 500 2 CYS A 54 -133.81 -149.75 REMARK 500 2 HIS A 55 63.05 -100.77 REMARK 500 2 LEU A 58 42.64 -106.01 REMARK 500 2 LYS A 63 -138.45 -64.59 REMARK 500 2 SER A 64 163.86 68.05 REMARK 500 2 VAL A 65 35.00 -92.06 REMARK 500 2 TYR A 69 55.42 -90.68 REMARK 500 2 LYS A 70 -58.06 -143.68 REMARK 500 2 THR A 82 -104.24 -108.74 REMARK 500 2 CYS A 83 -46.55 -142.40 REMARK 500 2 SER A 85 -77.33 -65.05 REMARK 500 2 ASP A 94 82.81 -61.09 REMARK 500 2 LEU A 101 -25.96 157.74 REMARK 500 2 CYS A 104 -75.68 -105.68 REMARK 500 3 ASP A 2 -156.74 35.55 REMARK 500 3 ALA A 5 -162.75 -57.19 REMARK 500 3 ASP A 11 71.78 -155.52 REMARK 500 3 ASN A 19 93.04 -65.08 REMARK 500 3 THR A 28 28.88 -151.20 REMARK 500 3 HIS A 29 32.75 -164.42 REMARK 500 3 LYS A 33 142.26 161.40 REMARK 500 3 CYS A 34 38.29 -90.81 REMARK 500 3 ASP A 35 37.75 -171.77 REMARK 500 3 HIS A 39 34.26 -96.65 REMARK 500 3 CYS A 54 -135.89 -139.11 REMARK 500 3 HIS A 55 75.47 -102.34 REMARK 500 3 ILE A 57 116.02 -38.31 REMARK 500 3 LEU A 58 42.32 -105.86 REMARK 500 3 LYS A 63 -150.88 -87.84 REMARK 500 3 SER A 64 166.72 84.83 REMARK 500 3 VAL A 65 34.72 -92.07 REMARK 500 3 TYR A 69 50.52 -96.08 REMARK 500 3 LYS A 70 -58.84 -140.35 REMARK 500 3 THR A 82 -108.94 -105.94 REMARK 500 3 CYS A 83 -46.70 -136.80 REMARK 500 3 SER A 85 -81.20 -58.09 REMARK 500 3 ASP A 94 80.57 -62.75 REMARK 500 3 LEU A 101 -25.98 157.78 REMARK 500 3 CYS A 104 -76.05 -105.28 REMARK 500 4 ASP A 2 161.36 -40.26 REMARK 500 4 ALA A 5 -172.08 -54.07 REMARK 500 4 ASP A 11 89.79 -157.59 REMARK 500 4 GLU A 17 -29.36 -39.80 REMARK 500 4 LYS A 18 46.71 -87.45 REMARK 500 4 HIS A 29 34.12 -149.72 REMARK 500 4 HIS A 39 36.43 -99.96 REMARK 500 4 ASP A 43 38.18 -90.36 REMARK 500 4 LYS A 44 61.16 -161.60 REMARK 500 4 THR A 51 -141.74 34.24 REMARK 500 4 CYS A 54 -128.88 -146.18 REMARK 500 4 HIS A 55 56.06 -100.99 REMARK 500 4 LEU A 58 42.32 -105.50 REMARK 500 4 LYS A 63 -138.23 -70.64 REMARK 500 4 SER A 64 159.46 69.41 REMARK 500 4 VAL A 65 35.52 -92.11 REMARK 500 4 TYR A 69 47.48 -94.46 REMARK 500 4 LYS A 70 -59.69 -139.10 REMARK 500 4 THR A 82 -110.69 -107.63 REMARK 500 4 CYS A 83 -45.86 -137.87 REMARK 500 4 SER A 85 -81.83 -61.99 REMARK 500 4 ASP A 94 89.04 -64.81 REMARK 500 4 LEU A 101 -27.25 157.87 REMARK 500 4 CYS A 104 -76.13 -105.52 REMARK 500 4 HIS A 110 69.71 69.71 REMARK 500 5 ASP A 2 153.53 -36.65 REMARK 500 5 ALA A 5 -177.02 -52.08 REMARK 500 5 ASP A 11 82.64 -155.98 REMARK 500 5 GLU A 17 -87.10 -38.92 REMARK 500 5 LYS A 18 98.08 -40.37 REMARK 500 5 HIS A 29 35.39 -161.18 REMARK 500 5 LYS A 33 111.59 -39.77 REMARK 500 5 HIS A 39 33.02 -88.61 REMARK 500 5 THR A 51 -146.67 31.94 REMARK 500 5 CYS A 54 -99.05 -114.75 REMARK 500 5 ILE A 57 116.05 -37.83 REMARK 500 5 LEU A 58 42.73 -105.60 REMARK 500 5 LYS A 63 -152.24 75.78 REMARK 500 5 SER A 64 159.40 67.67 REMARK 500 5 VAL A 65 35.25 -91.87 REMARK 500 5 LYS A 70 -57.12 -146.01 REMARK 500 5 THR A 82 -104.30 -102.96 REMARK 500 5 CYS A 83 -47.45 -142.23 REMARK 500 5 SER A 85 -81.37 -59.79 REMARK 500 5 ASP A 94 84.84 -59.98 REMARK 500 5 LEU A 101 -35.41 154.72 REMARK 500 5 CYS A 109 -60.35 -106.45 REMARK 500 6 ASP A 2 -160.61 39.15 REMARK 500 6 ASP A 11 77.23 -157.20 REMARK 500 6 GLU A 17 171.25 -45.88 REMARK 500 6 SER A 27 33.26 -97.58 REMARK 500 6 THR A 28 31.46 -155.93 REMARK 500 6 HIS A 29 32.76 -165.30 REMARK 500 6 VAL A 32 -71.09 -83.92 REMARK 500 6 LYS A 33 116.56 161.10 REMARK 500 6 THR A 50 42.74 -85.07 REMARK 500 6 CYS A 54 -134.55 -149.88 REMARK 500 6 HIS A 55 62.58 -100.57 REMARK 500 6 LEU A 58 42.26 -106.07 REMARK 500 6 LYS A 63 -148.16 -110.22 REMARK 500 6 SER A 64 165.24 67.40 REMARK 500 6 VAL A 65 35.92 -92.20 REMARK 500 6 TYR A 69 49.85 -92.40 REMARK 500 6 LYS A 70 -59.17 -139.53 REMARK 500 6 ALA A 75 -30.29 -39.80 REMARK 500 6 THR A 82 -107.74 -107.45 REMARK 500 6 CYS A 83 -47.18 -142.96 REMARK 500 6 SER A 85 -77.80 -70.63 REMARK 500 6 LYS A 90 55.61 -107.74 REMARK 500 6 ASP A 93 -46.40 -169.10 REMARK 500 6 LEU A 101 -33.32 157.61 REMARK 500 6 CYS A 104 -73.31 -34.07 REMARK 500 6 ALA A 108 -29.75 -39.74 REMARK 500 6 HIS A 110 63.58 60.18 REMARK 500 7 ASP A 2 -58.66 -125.03 REMARK 500 7 VAL A 3 97.41 161.89 REMARK 500 7 PRO A 4 114.54 -35.36 REMARK 500 7 ALA A 5 -169.09 -54.99 REMARK 500 7 ASP A 11 83.38 -159.06 REMARK 500 7 GLU A 17 96.56 -39.57 REMARK 500 7 LYS A 18 -142.35 47.00 REMARK 500 7 HIS A 29 35.68 -150.89 REMARK 500 7 HIS A 39 34.79 -93.42 REMARK 500 7 THR A 50 30.52 -99.79 REMARK 500 7 CYS A 54 -132.14 -115.65 REMARK 500 7 HIS A 55 67.70 -104.78 REMARK 500 7 LEU A 58 43.12 -106.06 REMARK 500 7 LYS A 63 -148.51 76.94 REMARK 500 7 SER A 64 160.79 66.93 REMARK 500 7 VAL A 65 34.45 -91.94 REMARK 500 7 LYS A 70 -59.43 -142.51 REMARK 500 7 THR A 82 -107.20 -99.21 REMARK 500 7 CYS A 83 -47.90 -144.59 REMARK 500 7 SER A 85 -77.83 -76.43 REMARK 500 7 CYS A 86 -39.81 -39.65 REMARK 500 7 ASP A 94 80.22 -63.07 REMARK 500 7 LEU A 101 -54.28 171.28 REMARK 500 7 CYS A 104 -75.39 -116.58 REMARK 500 8 ASP A 2 163.97 -42.76 REMARK 500 8 ALA A 5 171.95 -46.98 REMARK 500 8 ASP A 11 87.27 -150.41 REMARK 500 8 GLU A 17 165.51 55.65 REMARK 500 8 HIS A 29 32.16 -147.87 REMARK 500 8 THR A 50 40.45 -102.00 REMARK 500 8 CYS A 54 -133.57 -126.35 REMARK 500 8 HIS A 55 68.60 -103.32 REMARK 500 8 ILE A 57 115.85 -39.94 REMARK 500 8 LEU A 58 43.00 -105.05 REMARK 500 8 LYS A 63 -145.56 63.85 REMARK 500 8 SER A 64 161.39 61.47 REMARK 500 8 VAL A 65 38.79 -91.86 REMARK 500 8 TYR A 69 46.00 -94.60 REMARK 500 8 LYS A 70 -59.81 -138.08 REMARK 500 8 ALA A 75 -33.26 -39.79 REMARK 500 8 THR A 82 -111.30 -104.49 REMARK 500 8 CYS A 83 -45.39 -139.23 REMARK 500 8 SER A 85 -82.07 -63.27 REMARK 500 8 LYS A 90 45.35 -146.27 REMARK 500 8 ASP A 93 43.36 -153.61 REMARK 500 8 LYS A 95 -64.24 -99.05 REMARK 500 8 ALA A 108 -29.95 -39.68 REMARK 500 8 HIS A 110 85.67 52.35 REMARK 500 9 ASP A 2 158.58 -38.21 REMARK 500 9 ALA A 5 162.30 83.97 REMARK 500 9 ASP A 11 70.16 -156.51 REMARK 500 9 ASN A 19 178.62 -50.12 REMARK 500 9 THR A 28 27.04 -147.48 REMARK 500 9 HIS A 29 31.99 -163.17 REMARK 500 9 HIS A 39 33.58 -95.13 REMARK 500 9 ASP A 43 -43.83 157.88 REMARK 500 9 THR A 51 -139.99 35.09 REMARK 500 9 CYS A 54 -127.03 -141.71 REMARK 500 9 HIS A 55 59.97 -100.87 REMARK 500 9 LEU A 58 42.78 -103.72 REMARK 500 9 VAL A 65 35.81 -91.55 REMARK 500 9 LYS A 70 -59.93 -141.21 REMARK 500 9 PRO A 81 153.15 -49.29 REMARK 500 9 THR A 82 -102.15 -104.48 REMARK 500 9 CYS A 83 -46.58 -145.07 REMARK 500 9 SER A 85 -77.40 -68.40 REMARK 500 9 ASP A 93 45.79 -140.04 REMARK 500 9 LYS A 95 -66.45 -108.89 REMARK 500 9 LEU A 101 -26.15 157.75 REMARK 500 9 CYS A 104 -75.05 -104.64 REMARK 500 10 ASP A 2 -160.99 38.87 REMARK 500 10 VAL A 3 67.99 -150.46 REMARK 500 10 ALA A 5 167.79 83.90 REMARK 500 10 ALA A 8 87.97 -69.77 REMARK 500 10 ASP A 11 70.61 -158.48 REMARK 500 10 GLU A 17 156.46 -38.86 REMARK 500 10 LYS A 18 77.75 66.79 REMARK 500 10 SER A 27 31.40 -95.28 REMARK 500 10 THR A 28 32.06 -157.57 REMARK 500 10 HIS A 29 34.53 -165.34 REMARK 500 10 VAL A 32 -73.05 -85.11 REMARK 500 10 LYS A 33 137.45 161.07 REMARK 500 10 ASP A 35 38.05 -91.60 REMARK 500 10 HIS A 39 30.46 -94.59 REMARK 500 10 LYS A 44 36.09 -170.47 REMARK 500 10 THR A 51 -139.55 33.77 REMARK 500 10 CYS A 54 -126.02 -139.26 REMARK 500 10 HIS A 55 59.00 -101.59 REMARK 500 10 LEU A 58 42.62 -105.92 REMARK 500 10 ALA A 61 -72.79 -60.22 REMARK 500 10 VAL A 65 34.24 -91.05 REMARK 500 10 LYS A 70 -58.40 -140.53 REMARK 500 10 ALA A 75 -30.25 -39.86 REMARK 500 10 THR A 82 -112.82 -106.66 REMARK 500 10 CYS A 83 -45.84 -138.53 REMARK 500 10 SER A 85 -77.55 -69.06 REMARK 500 10 LYS A 95 -61.98 87.11 REMARK 500 10 LEU A 101 -39.72 155.27 REMARK 500 10 CYS A 104 -70.13 -87.09 REMARK 500 10 CYS A 109 -64.77 -107.95 REMARK 500 11 ASP A 2 159.47 -40.20 REMARK 500 11 ALA A 5 -163.63 -57.17 REMARK 500 11 ASP A 11 86.67 -158.77 REMARK 500 11 GLU A 17 159.35 -39.60 REMARK 500 11 LYS A 18 71.40 41.09 REMARK 500 11 HIS A 29 39.97 -153.88 REMARK 500 11 LYS A 33 143.70 161.23 REMARK 500 11 CYS A 34 38.86 -91.14 REMARK 500 11 ASP A 35 40.48 -177.54 REMARK 500 11 THR A 50 -38.39 -160.23 REMARK 500 11 THR A 51 141.88 -28.41 REMARK 500 11 CYS A 54 -132.52 -151.03 REMARK 500 11 HIS A 55 59.91 -104.86 REMARK 500 11 ILE A 57 115.10 -39.36 REMARK 500 11 LEU A 58 41.57 -104.90 REMARK 500 11 LYS A 60 38.66 -92.18 REMARK 500 11 LYS A 63 37.94 -91.56 REMARK 500 11 VAL A 65 36.25 -91.58 REMARK 500 11 TYR A 69 44.92 -98.16 REMARK 500 11 LYS A 70 -58.39 -137.84 REMARK 500 11 THR A 82 -116.31 -106.40 REMARK 500 11 SER A 85 -80.79 -53.78 REMARK 500 11 ASP A 94 85.29 -59.43 REMARK 500 11 LYS A 100 79.71 -102.01 REMARK 500 11 LEU A 101 -32.36 155.05 REMARK 500 11 CYS A 109 -70.01 -97.01 REMARK 500 12 ASP A 2 165.88 -44.24 REMARK 500 12 ALA A 5 169.54 160.38 REMARK 500 12 ASP A 11 68.23 -151.90 REMARK 500 12 LYS A 18 89.88 -55.16 REMARK 500 12 HIS A 29 32.25 -163.21 REMARK 500 12 HIS A 39 33.08 -97.17 REMARK 500 12 THR A 50 38.48 -86.71 REMARK 500 12 CYS A 54 -87.70 -31.09 REMARK 500 12 HIS A 55 56.37 -140.97 REMARK 500 12 ILE A 57 115.23 -37.16 REMARK 500 12 LYS A 63 -141.00 -63.13 REMARK 500 12 SER A 64 154.45 69.95 REMARK 500 12 VAL A 65 36.96 -91.67 REMARK 500 12 LYS A 70 -58.70 -140.36 REMARK 500 12 THR A 82 -104.98 -102.98 REMARK 500 12 CYS A 83 -46.79 -148.77 REMARK 500 12 SER A 85 -75.15 -83.04 REMARK 500 12 ASP A 93 42.03 -153.26 REMARK 500 12 LYS A 100 -30.63 -38.69 REMARK 500 12 CYS A 104 -69.89 -98.99 REMARK 500 12 HIS A 110 67.73 61.49 REMARK 500 13 ALA A 5 -157.66 -59.19 REMARK 500 13 ASP A 11 69.78 -154.76 REMARK 500 13 GLU A 17 -75.00 -39.77 REMARK 500 13 LYS A 18 83.68 -60.77 REMARK 500 13 HIS A 29 30.56 -150.67 REMARK 500 13 GLN A 40 172.60 170.86 REMARK 500 13 CYS A 54 -136.37 -138.01 REMARK 500 13 ILE A 57 115.56 -36.78 REMARK 500 13 LYS A 60 50.88 -96.89 REMARK 500 13 ALA A 61 -58.79 -152.05 REMARK 500 13 SER A 64 154.01 -38.62 REMARK 500 13 VAL A 65 41.20 -89.76 REMARK 500 13 VAL A 72 -58.24 -129.70 REMARK 500 13 THR A 82 -98.36 -100.74 REMARK 500 13 CYS A 83 -47.10 -146.81 REMARK 500 13 SER A 85 -76.16 -55.86 REMARK 500 13 LYS A 90 54.25 -106.97 REMARK 500 13 ASP A 93 39.32 -164.14 REMARK 500 13 LYS A 100 76.23 -113.13 REMARK 500 13 LEU A 101 -40.16 172.70 REMARK 500 13 CYS A 104 -77.04 -105.54 REMARK 500 14 ASP A 2 -174.03 -51.23 REMARK 500 14 ALA A 5 175.50 -48.81 REMARK 500 14 ASP A 11 71.26 -158.13 REMARK 500 14 GLU A 17 -74.61 64.83 REMARK 500 14 HIS A 29 39.70 -156.48 REMARK 500 14 HIS A 39 32.15 -89.88 REMARK 500 14 LYS A 44 -80.27 -115.75 REMARK 500 14 GLN A 45 25.43 40.05 REMARK 500 14 TYR A 46 18.79 -143.52 REMARK 500 14 THR A 51 -138.46 36.66 REMARK 500 14 CYS A 54 -131.61 -149.26 REMARK 500 14 LEU A 58 42.24 -103.45 REMARK 500 14 LYS A 63 -137.67 -64.16 REMARK 500 14 SER A 64 156.01 68.37 REMARK 500 14 VAL A 65 35.11 -91.74 REMARK 500 14 TYR A 69 54.44 -95.51 REMARK 500 14 LYS A 70 -58.67 -144.40 REMARK 500 14 THR A 82 -105.52 -104.57 REMARK 500 14 CYS A 83 -46.68 -145.32 REMARK 500 14 SER A 85 -75.72 -77.20 REMARK 500 14 LYS A 90 57.27 -109.24 REMARK 500 14 ASP A 93 46.64 -142.46 REMARK 500 14 LYS A 95 -64.74 -106.99 REMARK 500 14 LEU A 101 -45.68 172.37 REMARK 500 14 CYS A 104 -76.46 -105.08 REMARK 500 14 HIS A 110 70.63 57.78 REMARK 500 15 ASP A 2 161.44 -40.29 REMARK 500 15 VAL A 3 75.83 -108.83 REMARK 500 15 ALA A 5 167.53 162.06 REMARK 500 15 ASP A 11 71.16 -150.98 REMARK 500 15 LYS A 18 -12.19 87.65 REMARK 500 15 THR A 28 29.22 -152.42 REMARK 500 15 HIS A 29 33.10 -164.98 REMARK 500 15 LYS A 44 52.90 89.48 REMARK 500 15 THR A 51 -139.20 32.73 REMARK 500 15 CYS A 54 -124.26 -134.27 REMARK 500 15 HIS A 55 58.02 -104.69 REMARK 500 15 ILE A 57 115.17 -39.97 REMARK 500 15 LEU A 58 42.02 -105.19 REMARK 500 15 SER A 64 163.58 159.93 REMARK 500 15 VAL A 65 33.88 -91.82 REMARK 500 15 VAL A 72 -57.70 -130.82 REMARK 500 15 ASP A 74 60.36 -69.77 REMARK 500 15 THR A 82 -101.81 -102.60 REMARK 500 15 CYS A 83 -47.97 -140.57 REMARK 500 15 SER A 85 -80.06 -55.56 REMARK 500 15 LYS A 95 -60.36 -99.51 REMARK 500 15 LYS A 100 -58.82 -133.63 REMARK 500 15 CYS A 104 -65.66 -95.75 REMARK 500 15 HIS A 110 88.56 56.25 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 113 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HEC A 113 NC REMARK 620 2 HIS A 38 NE2 87.6 REMARK 620 3 HEC A 113 ND 88.1 88.5 REMARK 620 4 HIS A 26 NE2 90.3 177.8 90.7 REMARK 620 5 HEC A 113 NA 176.9 89.6 90.4 92.5 REMARK 620 6 HEC A 113 NB 90.2 88.9 176.9 91.8 91.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 114 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HEC A 114 NA REMARK 620 2 HIS A 39 NE2 90.4 REMARK 620 3 HIS A 55 NE2 88.7 177.7 REMARK 620 4 HEC A 114 ND 88.8 92.3 85.6 REMARK 620 5 HEC A 114 NB 89.6 92.4 89.6 175.0 REMARK 620 6 HEC A 114 NC 177.0 92.1 88.7 89.5 91.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 115 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEC A 115 NB 89.6 REMARK 620 3 HEC A 115 NC 89.3 91.3 REMARK 620 4 HIS A 29 NE2 177.6 92.6 91.8 REMARK 620 5 HEC A 115 NA 88.0 89.6 177.2 90.8 REMARK 620 6 HEC A 115 ND 86.6 176.0 89.9 91.2 89.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 116 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 110 NE2 REMARK 620 2 HEC A 116 NA 88.2 REMARK 620 3 HEC A 116 NB 88.6 89.4 REMARK 620 4 HIS A 73 NE2 178.4 90.8 92.5 REMARK 620 5 HEC A 116 NC 89.3 176.9 92.3 91.7 REMARK 620 6 HEC A 116 ND 87.4 87.8 175.3 91.3 90.3 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 HEC A 113 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 114 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 115 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 116
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1WAD RELATED DB: PDB REMARK 900 CYTOCHROME C3 WITH 4 HEME GROUPS AND ONE CALCIUM ION REMARK 900 RELATED ID: 1A2I RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF DESULFOVIBRIO VULGARIS REMARK 900 (HILDENBOROUGH) FERROCYTOCHROME C3, NMR, 20 STRUCTURES REMARK 900 RELATED ID: 1QN0 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF DESULFOVIBRIO GIGAS FERROCYTOCHROME REMARK 900 C3, NMR, 20 STRUCTURES
REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUE 40 WAS FOUND TO BE GLN
DBREF 1QN1 A 1 112 UNP P00133 CYC3_DESGI 1 112
SEQADV 1QN1 GLN A 40 UNP P00133 ASP 40 NO SIDECHAIN ELECTRON DENSITY
SEQRES 1 A 112 VAL ASP VAL PRO ALA ASP GLY ALA LYS ILE ASP PHE ILE SEQRES 2 A 112 ALA GLY GLY GLU LYS ASN LEU THR VAL VAL PHE ASN HIS SEQRES 3 A 112 SER THR HIS LYS ASP VAL LYS CYS ASP ASP CYS HIS HIS SEQRES 4 A 112 GLN PRO GLY ASP LYS GLN TYR ALA GLY CYS THR THR ASP SEQRES 5 A 112 GLY CYS HIS ASN ILE LEU ASP LYS ALA ASP LYS SER VAL SEQRES 6 A 112 ASN SER TRP TYR LYS VAL VAL HIS ASP ALA LYS GLY GLY SEQRES 7 A 112 ALA LYS PRO THR CYS ILE SER CYS HIS LYS ASP LYS ALA SEQRES 8 A 112 GLY ASP ASP LYS GLU LEU LYS LYS LYS LEU THR GLY CYS SEQRES 9 A 112 LYS GLY SER ALA CYS HIS PRO SER
HET HEC A 113 75 HET HEC A 114 75 HET HEC A 115 75 HET HEC A 116 75
HETNAM HEC HEME C
HETSYN HEC HAEM
FORMUL 2 HEC 4(C34 H34 FE N4 O4)
HELIX 1 1 SER A 27 HIS A 29 5 3 HELIX 2 2 LYS A 33 HIS A 38 1 6 HELIX 3 3 CYS A 83 ASP A 89 1 7 HELIX 4 4 ASP A 94 LYS A 100 1 7
SHEET 1 A 2 ASP A 6 ILE A 10 0 SHEET 2 A 2 VAL A 22 ASN A 25 -1 N PHE A 24 O GLY A 7
LINK NE2 HIS A 26 FE HEC A 113 1555 1555 1.91 LINK NE2 HIS A 29 FE HEC A 115 1555 1555 1.89 LINK SG CYS A 34 CAB HEC A 113 1555 1555 1.87 LINK SG CYS A 37 CAC HEC A 113 1555 1555 1.81 LINK NE2 HIS A 38 FE HEC A 113 1555 1555 2.00 LINK NE2 HIS A 39 FE HEC A 114 1555 1555 1.90 LINK SG CYS A 49 CAB HEC A 114 1555 1555 1.87 LINK SG CYS A 54 CAC HEC A 114 1555 1555 1.81 LINK NE2 HIS A 55 FE HEC A 114 1555 1555 2.00 LINK NE2 HIS A 73 FE HEC A 116 1555 1555 1.88 LINK SG CYS A 83 CAB HEC A 115 1555 1555 1.86 LINK SG CYS A 86 CAC HEC A 115 1555 1555 1.81 LINK NE2 HIS A 87 FE HEC A 115 1555 1555 2.00 LINK SG CYS A 104 CAB HEC A 116 1555 1555 1.91 LINK SG CYS A 109 CAC HEC A 116 1555 1555 1.81 LINK NE2 HIS A 110 FE HEC A 116 1555 1555 2.00
SITE 1 AC1 9 VAL A 3 PHE A 12 PHE A 24 HIS A 26 SITE 2 AC1 9 HIS A 29 CYS A 34 CYS A 37 HIS A 38 SITE 3 AC1 9 CYS A 49 SITE 1 AC2 14 CYS A 37 HIS A 39 GLN A 40 LYS A 44 SITE 2 AC2 14 GLY A 48 CYS A 49 GLY A 53 CYS A 54 SITE 3 AC2 14 HIS A 55 VAL A 65 VAL A 71 ALA A 79 SITE 4 AC2 14 LYS A 80 PRO A 81 SITE 1 AC3 8 THR A 28 HIS A 29 ASP A 36 THR A 82 SITE 2 AC3 8 CYS A 83 CYS A 86 HIS A 87 ALA A 108 SITE 1 AC4 11 ILE A 13 LEU A 20 VAL A 22 TYR A 69 SITE 2 AC4 11 VAL A 72 HIS A 73 LEU A 101 THR A 102 SITE 3 AC4 11 CYS A 104 CYS A 109 HIS A 110
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