eF-site ID 1oah-B
PDB Code 1oah
Chain B

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Title Cytochrome c Nitrite Reductase from Desulfovibrio desulfuricans ATCC 27774: The relevance of the two calcium sites in the structure of the catalytic subunit (NrfA).
Classification REDUCTASE
Compound CYTOCHROME C NITRITE REDUCTASE
Source ORGANISM_SCIENTIFIC: DESULFOVIBRIO DESULFURICANS;
Sequence B:  TGIAETETKMSAFKGQFPQQYASYMKNNEDRIMTDYKGSV
PYHKNDNVNPLPKGFKHAQPYLKNLWLGYPFMYEYNETRG
HTYAIDDFLNIDRINRFAADGKGNLPATCWNCKTPKMMEW
VSQYGDKFWSMDVNEFRAKDKINAHDETIGCANCHDPATM
ELRLYSEPLKDWLKRSGKDWQKMSRNEKRTLVCAQCHVEY
YFTHKDNGPAAKPVFPWDNGFNPEDMYQYYKGHGAKGPDG
KPGPFVDWVHAASKVPMIKMQHPEYETFQDGPHGAAGVSC
ADCHMQYVREDGKKISSHWMTSPMKDPEMRACRQCHADKT
GEYLRQRVLYTQQKTFDQLLKAQEMSVKAHEAVRLANAYE
GHRAANYEALMAEAREMVRKGQLFWDYVSAENSVGFHNPA
KALDTLMTSMECSQKAVDLATEATDFGIAPALAGDIKKLV
PPILTLSRKLQQDPEFLKQNPWTRLLPALPKAEQVWEGQD
RA
Description


Functional site

1) chain B
residue 236
type
sequence E
description BINDING SITE FOR RESIDUE CA B1525
source : AC8

2) chain B
residue 237
type
sequence Y
description BINDING SITE FOR RESIDUE CA B1525
source : AC8

3) chain B
residue 296
type
sequence K
description BINDING SITE FOR RESIDUE CA B1525
source : AC8

4) chain B
residue 298
type
sequence Q
description BINDING SITE FOR RESIDUE CA B1525
source : AC8

5) chain B
residue 75
type
sequence G
description BINDING SITE FOR RESIDUE CA B1526
source : AC9

6) chain B
residue 114
type
sequence E
description BINDING SITE FOR RESIDUE CA B1526
source : AC9

7) chain B
residue 115
type
sequence T
description BINDING SITE FOR RESIDUE CA B1526
source : AC9

8) chain B
residue 107
type
sequence P
description BINDING SITE FOR RESIDUE CL B1527
source : BC1

9) chain B
residue 108
type
sequence F
description BINDING SITE FOR RESIDUE CL B1527
source : BC1

10) chain B
residue 130
type
sequence R
description BINDING SITE FOR RESIDUE CL B1527
source : BC1

11) chain B
residue 353
type
sequence H
description BINDING SITE FOR RESIDUE HEM A1524
source : BC6

12) chain B
residue 356
type
sequence K
description BINDING SITE FOR RESIDUE HEM A1524
source : BC6

13) chain B
residue 112
type
sequence Y
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

14) chain B
residue 113
type
sequence N
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

15) chain B
residue 115
type
sequence T
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

16) chain B
residue 125
type
sequence F
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

17) chain B
residue 128
type
sequence I
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

18) chain B
residue 130
type
sequence R
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

19) chain B
residue 146
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

20) chain B
residue 149
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

21) chain B
residue 150
type
sequence K
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

22) chain B
residue 233
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

23) chain B
residue 234
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

24) chain B
residue 237
type
sequence Y
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

25) chain B
residue 299
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

26) chain B
residue 429
type
sequence N
description BINDING SITE FOR RESIDUE HEM B1520
source : BC7

27) chain B
residue 54
type
sequence F
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

28) chain B
residue 57
type
sequence Q
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

29) chain B
residue 187
type
sequence G
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

30) chain B
residue 188
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

31) chain B
residue 191
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

32) chain B
residue 192
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

33) chain B
residue 197
type
sequence M
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

34) chain B
residue 222
type
sequence R
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

35) chain B
residue 226
type
sequence R
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

36) chain B
residue 322
type
sequence M
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

37) chain B
residue 333
type
sequence S
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

38) chain B
residue 335
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

39) chain B
residue 337
type
sequence M
description BINDING SITE FOR RESIDUE HEM B1521
source : BC8

40) chain B
residue 75
type
sequence G
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

41) chain B
residue 76
type
sequence S
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

42) chain B
residue 115
type
sequence T
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

43) chain B
residue 116
type
sequence R
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

44) chain B
residue 118
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

45) chain B
residue 120
type
sequence Y
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

46) chain B
residue 121
type
sequence A
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

47) chain B
residue 124
type
sequence D
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

48) chain B
residue 149
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

49) chain B
residue 186
type
sequence I
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

50) chain B
residue 202
type
sequence Y
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

51) chain B
residue 229
type
sequence V
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

52) chain B
residue 230
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

53) chain B
residue 233
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

54) chain B
residue 234
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

55) chain B
residue 321
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

56) chain B
residue 337
type
sequence M
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

57) chain B
residue 338
type
sequence T
description BINDING SITE FOR RESIDUE HEM B1522
source : BC9

58) chain B
residue 71
type
sequence T
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

59) chain B
residue 74
type
sequence K
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

60) chain B
residue 75
type
sequence G
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

61) chain B
residue 114
type
sequence E
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

62) chain B
residue 115
type
sequence T
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

63) chain B
residue 234
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

64) chain B
residue 301
type
sequence E
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

65) chain B
residue 305
type
sequence F
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

66) chain B
residue 310
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

67) chain B
residue 316
type
sequence S
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

68) chain B
residue 317
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

69) chain B
residue 320
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

70) chain B
residue 321
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

71) chain B
residue 339
type
sequence S
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

72) chain B
residue 341
type
sequence M
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

73) chain B
residue 369
type
sequence Q
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

74) chain B
residue 429
type
sequence N
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

75) chain B
residue 433
type
sequence F
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

76) chain B
residue 434
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1523
source : CC1

77) chain B
residue 310
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1524
source : CC2

78) chain B
residue 319
type
sequence D
description BINDING SITE FOR RESIDUE HEM B1524
source : CC2

79) chain B
residue 348
type
sequence A
description BINDING SITE FOR RESIDUE HEM B1524
source : CC2

80) chain B
residue 349
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1524
source : CC2

81) chain B
residue 352
type
sequence C
description BINDING SITE FOR RESIDUE HEM B1524
source : CC2

82) chain B
residue 353
type
sequence H
description BINDING SITE FOR RESIDUE HEM B1524
source : CC2

83) chain B
residue 364
type
sequence R
description BINDING SITE FOR RESIDUE HEM B1524
source : CC2

84) chain B
residue 365
type
sequence V
description BINDING SITE FOR RESIDUE HEM B1524
source : CC2


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