eF-site ID 2vkr-ACEG
PDB Code 2vkr
Chain A, C, E, G

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Title 3Fe-4S, 4Fe-4S plus Zn Acidianus ambivalens ferredoxin
Classification ELECTRON TRANSPORT
Compound ZINC-CONTAINING FERREDOXIN
Source ORGANISM_SCIENTIFIC: ACIDIANUS AMBIVALENS;
Sequence A:  GIDPNYRTSRQVVGEHQGHKVYGPVDPPKVLGIHGTIVGV
DFDLCIADGSCITACPVNVFQWYDTPGHPASEKKADPINE
QACIFCMACVNVCPVAAIDVKPP
C:  GIDPNYRTSRQVVGEHQGHKVYGPVDPPKVLGIHGTIVGV
DFDLCIADGSCITACPVNVFQWYDTPGHPASEKKADPINE
QACIFCMACVNVCPVAAIDVKPP
E:  GIDPNYRTSRQVVGEHQGHKVYGPVDPPKVLGIHGTIVGV
DFDLCIADGSCITACPVNVFQWYDTPGHPASEKKADPINE
QACIFCMACVNVCPVAAIDVKPP
G:  GIDPNYRTSRQVVGEHQGHKVYGPVDPPKVLGIHGTIVGV
DFDLCIADGSCITACPVNVFQWYDTPGHPASEKKADPINE
QACIFCMACVNVCPVAAIDVKPP
Description


Functional site

1) chain A
residue 45
type
sequence C
description BINDING SITE FOR RESIDUE F3S A 104
source : AC1

2) chain A
residue 46
type
sequence I
description BINDING SITE FOR RESIDUE F3S A 104
source : AC1

3) chain A
residue 48
type
sequence D
description BINDING SITE FOR RESIDUE F3S A 104
source : AC1

4) chain A
residue 49
type
sequence G
description BINDING SITE FOR RESIDUE F3S A 104
source : AC1

5) chain A
residue 50
type
sequence S
description BINDING SITE FOR RESIDUE F3S A 104
source : AC1

6) chain A
residue 51
type
sequence C
description BINDING SITE FOR RESIDUE F3S A 104
source : AC1

7) chain A
residue 93
type
sequence C
description BINDING SITE FOR RESIDUE F3S A 104
source : AC1

8) chain A
residue 55
type
sequence C
description BINDING SITE FOR RESIDUE SF4 A 105
source : AC2

9) chain A
residue 59
type
sequence V
description BINDING SITE FOR RESIDUE SF4 A 105
source : AC2

10) chain A
residue 83
type
sequence C
description BINDING SITE FOR RESIDUE SF4 A 105
source : AC2

11) chain A
residue 84
type
sequence I
description BINDING SITE FOR RESIDUE SF4 A 105
source : AC2

12) chain A
residue 86
type
sequence C
description BINDING SITE FOR RESIDUE SF4 A 105
source : AC2

13) chain A
residue 87
type
sequence M
description BINDING SITE FOR RESIDUE SF4 A 105
source : AC2

14) chain A
residue 89
type
sequence C
description BINDING SITE FOR RESIDUE SF4 A 105
source : AC2

15) chain A
residue 16
type
sequence H
description BINDING SITE FOR RESIDUE ZN A 106
source : AC3

16) chain A
residue 19
type
sequence H
description BINDING SITE FOR RESIDUE ZN A 106
source : AC3

17) chain A
residue 34
type
sequence H
description BINDING SITE FOR RESIDUE ZN A 106
source : AC3

18) chain A
residue 76
type
sequence D
description BINDING SITE FOR RESIDUE ZN A 106
source : AC3

19) chain C
residue 45
type
sequence C
description BINDING SITE FOR RESIDUE F3S C 104
source : AC7

20) chain C
residue 46
type
sequence I
description BINDING SITE FOR RESIDUE F3S C 104
source : AC7

21) chain C
residue 48
type
sequence D
description BINDING SITE FOR RESIDUE F3S C 104
source : AC7

22) chain C
residue 49
type
sequence G
description BINDING SITE FOR RESIDUE F3S C 104
source : AC7

23) chain C
residue 50
type
sequence S
description BINDING SITE FOR RESIDUE F3S C 104
source : AC7

24) chain C
residue 51
type
sequence C
description BINDING SITE FOR RESIDUE F3S C 104
source : AC7

25) chain C
residue 75
type
sequence A
description BINDING SITE FOR RESIDUE F3S C 104
source : AC7

26) chain C
residue 93
type
sequence C
description BINDING SITE FOR RESIDUE F3S C 104
source : AC7

27) chain C
residue 55
type
sequence C
description BINDING SITE FOR RESIDUE SF4 C 105
source : AC8

28) chain C
residue 59
type
sequence V
description BINDING SITE FOR RESIDUE SF4 C 105
source : AC8

29) chain C
residue 83
type
sequence C
description BINDING SITE FOR RESIDUE SF4 C 105
source : AC8

30) chain C
residue 84
type
sequence I
description BINDING SITE FOR RESIDUE SF4 C 105
source : AC8

31) chain C
residue 86
type
sequence C
description BINDING SITE FOR RESIDUE SF4 C 105
source : AC8

32) chain C
residue 87
type
sequence M
description BINDING SITE FOR RESIDUE SF4 C 105
source : AC8

33) chain C
residue 89
type
sequence C
description BINDING SITE FOR RESIDUE SF4 C 105
source : AC8

34) chain C
residue 16
type
sequence H
description BINDING SITE FOR RESIDUE ZN C 106
source : AC9

35) chain C
residue 19
type
sequence H
description BINDING SITE FOR RESIDUE ZN C 106
source : AC9

36) chain C
residue 34
type
sequence H
description BINDING SITE FOR RESIDUE ZN C 106
source : AC9

37) chain C
residue 76
type
sequence D
description BINDING SITE FOR RESIDUE ZN C 106
source : AC9

38) chain E
residue 45
type
sequence C
description BINDING SITE FOR RESIDUE F3S E 104
source : BC4

39) chain E
residue 46
type
sequence I
description BINDING SITE FOR RESIDUE F3S E 104
source : BC4

40) chain E
residue 47
type
sequence A
description BINDING SITE FOR RESIDUE F3S E 104
source : BC4

41) chain E
residue 48
type
sequence D
description BINDING SITE FOR RESIDUE F3S E 104
source : BC4

42) chain E
residue 49
type
sequence G
description BINDING SITE FOR RESIDUE F3S E 104
source : BC4

43) chain E
residue 50
type
sequence S
description BINDING SITE FOR RESIDUE F3S E 104
source : BC4

44) chain E
residue 51
type
sequence C
description BINDING SITE FOR RESIDUE F3S E 104
source : BC4

45) chain E
residue 93
type
sequence C
description BINDING SITE FOR RESIDUE F3S E 104
source : BC4

46) chain E
residue 55
type
sequence C
description BINDING SITE FOR RESIDUE SF4 E 105
source : BC5

47) chain E
residue 59
type
sequence V
description BINDING SITE FOR RESIDUE SF4 E 105
source : BC5

48) chain E
residue 83
type
sequence C
description BINDING SITE FOR RESIDUE SF4 E 105
source : BC5

49) chain E
residue 84
type
sequence I
description BINDING SITE FOR RESIDUE SF4 E 105
source : BC5

50) chain E
residue 86
type
sequence C
description BINDING SITE FOR RESIDUE SF4 E 105
source : BC5

51) chain E
residue 87
type
sequence M
description BINDING SITE FOR RESIDUE SF4 E 105
source : BC5

52) chain E
residue 89
type
sequence C
description BINDING SITE FOR RESIDUE SF4 E 105
source : BC5

53) chain E
residue 16
type
sequence H
description BINDING SITE FOR RESIDUE ZN E 106
source : BC6

54) chain E
residue 19
type
sequence H
description BINDING SITE FOR RESIDUE ZN E 106
source : BC6

55) chain E
residue 34
type
sequence H
description BINDING SITE FOR RESIDUE ZN E 106
source : BC6

56) chain E
residue 76
type
sequence D
description BINDING SITE FOR RESIDUE ZN E 106
source : BC6

57) chain G
residue 45
type
sequence C
description BINDING SITE FOR RESIDUE F3S G 104
source : CC1

58) chain G
residue 46
type
sequence I
description BINDING SITE FOR RESIDUE F3S G 104
source : CC1

59) chain G
residue 48
type
sequence D
description BINDING SITE FOR RESIDUE F3S G 104
source : CC1

60) chain G
residue 49
type
sequence G
description BINDING SITE FOR RESIDUE F3S G 104
source : CC1

61) chain G
residue 50
type
sequence S
description BINDING SITE FOR RESIDUE F3S G 104
source : CC1

62) chain G
residue 51
type
sequence C
description BINDING SITE FOR RESIDUE F3S G 104
source : CC1

63) chain G
residue 75
type
sequence A
description BINDING SITE FOR RESIDUE F3S G 104
source : CC1

64) chain G
residue 93
type
sequence C
description BINDING SITE FOR RESIDUE F3S G 104
source : CC1

65) chain G
residue 55
type
sequence C
description BINDING SITE FOR RESIDUE SF4 G 105
source : CC2

66) chain G
residue 59
type
sequence V
description BINDING SITE FOR RESIDUE SF4 G 105
source : CC2

67) chain G
residue 83
type
sequence C
description BINDING SITE FOR RESIDUE SF4 G 105
source : CC2

68) chain G
residue 84
type
sequence I
description BINDING SITE FOR RESIDUE SF4 G 105
source : CC2

69) chain G
residue 86
type
sequence C
description BINDING SITE FOR RESIDUE SF4 G 105
source : CC2

70) chain G
residue 87
type
sequence M
description BINDING SITE FOR RESIDUE SF4 G 105
source : CC2

71) chain G
residue 89
type
sequence C
description BINDING SITE FOR RESIDUE SF4 G 105
source : CC2

72) chain G
residue 16
type
sequence H
description BINDING SITE FOR RESIDUE ZN G 106
source : CC3

73) chain G
residue 19
type
sequence H
description BINDING SITE FOR RESIDUE ZN G 106
source : CC3

74) chain G
residue 34
type
sequence H
description BINDING SITE FOR RESIDUE ZN G 106
source : CC3

75) chain G
residue 76
type
sequence D
description BINDING SITE FOR RESIDUE ZN G 106
source : CC3

76) chain A
residue 83-94
type prosite
sequence CIFCMACVNVCP
description 4FE4S_FER_1 4Fe-4S ferredoxin-type iron-sulfur binding region signature. CiFCMaCVnVCP
source prosite : PS00198

77) chain A
residue 16
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

78) chain A
residue 86
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

79) chain A
residue 89
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

80) chain A
residue 93
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

81) chain A
residue 19
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

82) chain C
residue 16
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

83) chain C
residue 19
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

84) chain C
residue 34
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

85) chain C
residue 45
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

86) chain C
residue 46
type BINDING
sequence I
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

87) chain A
residue 34
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

88) chain C
residue 51
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

89) chain C
residue 55
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

90) chain C
residue 76
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

91) chain C
residue 83
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

92) chain C
residue 86
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

93) chain C
residue 89
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

94) chain C
residue 93
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

95) chain A
residue 45
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

96) chain E
residue 16
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

97) chain A
residue 46
type BINDING
sequence I
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

98) chain E
residue 19
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

99) chain E
residue 34
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

100) chain E
residue 45
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

101) chain E
residue 46
type BINDING
sequence I
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

102) chain E
residue 51
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

103) chain E
residue 55
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

104) chain E
residue 76
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

105) chain E
residue 83
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

106) chain E
residue 86
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

107) chain E
residue 89
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

108) chain A
residue 51
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

109) chain E
residue 93
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

110) chain A
residue 55
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

111) chain G
residue 16
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

112) chain G
residue 19
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

113) chain G
residue 34
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

114) chain G
residue 45
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

115) chain G
residue 46
type BINDING
sequence I
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

116) chain G
residue 51
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

117) chain G
residue 55
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

118) chain A
residue 76
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

119) chain G
residue 76
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

120) chain G
residue 83
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

121) chain G
residue 86
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

122) chain G
residue 89
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

123) chain G
residue 93
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

124) chain A
residue 83
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:18258200, ECO:0007744|PDB:2VKR
source Swiss-Prot : SWS_FT_FI1

125) chain A
residue 29
type MOD_RES
sequence K
description N6-methyllysine; partial => ECO:0000269|Ref.1
source Swiss-Prot : SWS_FT_FI2

126) chain E
residue 101
type MOD_RES
sequence K
description N6-methyllysine; partial => ECO:0000269|Ref.1
source Swiss-Prot : SWS_FT_FI2

127) chain G
residue 29
type MOD_RES
sequence K
description N6-methyllysine; partial => ECO:0000269|Ref.1
source Swiss-Prot : SWS_FT_FI2

128) chain G
residue 101
type MOD_RES
sequence K
description N6-methyllysine; partial => ECO:0000269|Ref.1
source Swiss-Prot : SWS_FT_FI2

129) chain A
residue 101
type MOD_RES
sequence K
description N6-methyllysine; partial => ECO:0000269|Ref.1
source Swiss-Prot : SWS_FT_FI2

130) chain C
residue 29
type MOD_RES
sequence K
description N6-methyllysine; partial => ECO:0000269|Ref.1
source Swiss-Prot : SWS_FT_FI2

131) chain C
residue 101
type MOD_RES
sequence K
description N6-methyllysine; partial => ECO:0000269|Ref.1
source Swiss-Prot : SWS_FT_FI2

132) chain E
residue 29
type MOD_RES
sequence K
description N6-methyllysine; partial => ECO:0000269|Ref.1
source Swiss-Prot : SWS_FT_FI2


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