eF-site ID 1cqi-ABDE
PDB Code 1cqi
Chain A, B, D, E

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Title Crystal Structure of the Complex of ADP and MG2+ with Dephosphorylated E. Coli Succinyl-CoA Synthetase
Classification LIGASE
Compound PROTEIN (SUCCINYL-COA SYNTHETASE ALPHA CHAIN)
Source (SUCC_ECOLI)
Sequence A:  SILIDKNTKVICQGFTGSQGTFHSEQAIAYGTKMVGGVTP
GKGGTTHLGLPVFNTVREAVAATGATASVIYVPAPFCKDS
ILEAIDAGIKLIITITEGIPTLDMLTVKVKLDEAGVRMIG
PNCPGVITPGECKIGIQPGHIHKPGKVGIVSRSGTLTYEA
VKQTTDYGFGQSTCVGIGGDPIPGSNFIDILEMFEKDPQT
EAIVMIGEIGGSAEEEAAAYIKEHVTKPVVGYIAGVTAPK
GKRMGHAGAIIAGGKGTADEKFAALEAAGVKTVRSLADIG
EALKTV
B:  MNLHEYQAKQLFARYGLPAPVGYACTTPREAEEAASKIGA
GPWVVKCQVHAGGRGKAGGVKVVNSKEDIRAFAENWLGKR
LVTYQTDANGQPVNQILVEAATDIAKELYLGAVVDRSSRR
VVFMASTEGGVEIEKVAEETPHLIHKVALDPLTGPMPYQG
RELAFKLGLEGKLVQQFTKIFMGLATIFLERDLALIEINP
LVITKQGDLICLDGKLGADGNALFRQPDLREMRDQSQEDP
REAQAAQWELNYVALDGNIGCMVNGAGLAMGTMDIVKLHG
GEPANFLDVGGGATKERVTEAFKIILSDDKVKAVLVNIFG
GIVRCDLIADGIIGAVAEVGVNVPVVVRLEGNNAELGAKK
LADSGLNIIAAKGLTDAAQQVVAAV
D:  SILIDKNTKVICQGFTGSQGTFHSEQAIAYGTKMVGGVTP
GKGGTTHLGLPVFNTVREAVAATGATASVIYVPAPFCKDS
ILEAIDAGIKLIITITEGIPTLDMLTVKVKLDEAGVRMIG
PNCPGVITPGECKIGIQPGHIHKPGKVGIVSRSGTLTYEA
VKQTTDYGFGQSTCVGIGGDPIPGSNFIDILEMFEKDPQT
EAIVMIGEIGGSAEEEAAAYIKEHVTKPVVGYIAGVTAPK
GKRMGHAGAIIAGGKGTADEKFAALEAAGVKTVRSLADIG
EALKTV
E:  MNLHEYQAKQLFARYGLPAPVGYACTTPREAEEAASKIGA
GPWVVKCQVHAGGRGKAGGVKVVNSKEDIRAFAENWLGKR
LVTYQTDANGQPVNQILVEAATDIAKELYLGAVVDRSSRR
VVFMASTEGGVEIEKVAEETPHLIHKVALDPLTGPMPYQG
RELAFKLGLEGKLVQQFTKIFMGLATIFLERDLALIEINP
LVITKQGDLICLDGKLGADGNALFRQPDLREMRDQSQEDP
REAQAAQWELNYVALDGNIGCMVNGAGLAMGTMDIVKLHG
GEPANFLDVGGGATKERVTEAFKIILSDDKVKAVLVNIFG
GIVRCDLIADGIIGAVAEVGVNVPVVVRLEGNNAELGAKK
LADSGLNIIAAKGLTDAAQQVVAAV
Description (1)  SUCCINYL-COA SYNTHETASE ALPHA AND BETA SUBUNITS (E.C.6.2.1.5)


Functional site

1) chain B
residue 199
type
sequence N
description BINDING SITE FOR RESIDUE MG B 501
source : AC1

2) chain B
residue 213
type
sequence D
description BINDING SITE FOR RESIDUE MG B 501
source : AC1

3) chain E
residue 199
type
sequence N
description BINDING SITE FOR RESIDUE MG E 502
source : AC2

4) chain E
residue 213
type
sequence D
description BINDING SITE FOR RESIDUE MG E 502
source : AC2

5) chain A
residue 153
type
sequence S
description BINDING SITE FOR RESIDUE PO4 A 601
source : AC3

6) chain A
residue 154
type
sequence G
description BINDING SITE FOR RESIDUE PO4 A 601
source : AC3

7) chain A
residue 155
type
sequence T
description BINDING SITE FOR RESIDUE PO4 A 601
source : AC3

8) chain A
residue 246
type
sequence H
description BINDING SITE FOR RESIDUE PO4 A 601
source : AC3

9) chain B
residue 265
type
sequence G
description BINDING SITE FOR RESIDUE PO4 A 601
source : AC3

10) chain B
residue 266
type
sequence A
description BINDING SITE FOR RESIDUE PO4 A 601
source : AC3

11) chain B
residue 267
type
sequence G
description BINDING SITE FOR RESIDUE PO4 A 601
source : AC3

12) chain D
residue 153
type
sequence S
description BINDING SITE FOR RESIDUE PO4 D 602
source : AC4

13) chain D
residue 154
type
sequence G
description BINDING SITE FOR RESIDUE PO4 D 602
source : AC4

14) chain D
residue 155
type
sequence T
description BINDING SITE FOR RESIDUE PO4 D 602
source : AC4

15) chain D
residue 246
type
sequence H
description BINDING SITE FOR RESIDUE PO4 D 602
source : AC4

16) chain E
residue 265
type
sequence G
description BINDING SITE FOR RESIDUE PO4 D 602
source : AC4

17) chain E
residue 266
type
sequence A
description BINDING SITE FOR RESIDUE PO4 D 602
source : AC4

18) chain E
residue 267
type
sequence G
description BINDING SITE FOR RESIDUE PO4 D 602
source : AC4

19) chain A
residue 14
type
sequence G
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

20) chain A
residue 16
type
sequence T
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

21) chain A
residue 17
type
sequence G
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

22) chain A
residue 18
type
sequence S
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

23) chain A
residue 19
type
sequence Q
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

24) chain A
residue 40
type
sequence P
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

25) chain A
residue 42
type
sequence K
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

26) chain A
residue 71
type
sequence Y
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

27) chain A
residue 72
type
sequence V
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

28) chain A
residue 73
type
sequence P
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

29) chain A
residue 95
type
sequence I
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

30) chain A
residue 96
type
sequence T
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

31) chain A
residue 97
type
sequence E
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

32) chain A
residue 123
type
sequence C
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

33) chain A
residue 136
type
sequence I
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

34) chain B
residue 161
type
sequence R
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

35) chain E
residue 29
type
sequence R
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

36) chain E
residue 33
type
sequence E
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

37) chain E
residue 36
type
sequence S
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

38) chain E
residue 66
type
sequence K
description BINDING SITE FOR RESIDUE COA A 701
source : AC5

39) chain B
residue 29
type
sequence R
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

40) chain B
residue 33
type
sequence E
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

41) chain B
residue 36
type
sequence S
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

42) chain B
residue 66
type
sequence K
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

43) chain D
residue 14
type
sequence G
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

44) chain D
residue 16
type
sequence T
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

45) chain D
residue 17
type
sequence G
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

46) chain D
residue 18
type
sequence S
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

47) chain D
residue 19
type
sequence Q
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

48) chain D
residue 40
type
sequence P
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

49) chain D
residue 42
type
sequence K
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

50) chain D
residue 71
type
sequence Y
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

51) chain D
residue 72
type
sequence V
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

52) chain D
residue 73
type
sequence P
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

53) chain D
residue 95
type
sequence I
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

54) chain D
residue 96
type
sequence T
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

55) chain D
residue 97
type
sequence E
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

56) chain D
residue 123
type
sequence C
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

57) chain D
residue 136
type
sequence I
description BINDING SITE FOR RESIDUE COA D 702
source : AC6

58) chain B
residue 44
type
sequence V
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

59) chain B
residue 46
type
sequence K
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

60) chain B
residue 53
type
sequence G
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

61) chain B
residue 54
type
sequence R
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

62) chain B
residue 55
type
sequence G
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

63) chain B
residue 99
type
sequence E
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

64) chain B
residue 100
type
sequence A
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

65) chain B
residue 101
type
sequence A
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

66) chain B
residue 102
type
sequence T
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

67) chain B
residue 107
type
sequence E
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

68) chain B
residue 199
type
sequence N
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

69) chain B
residue 200
type
sequence P
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

70) chain B
residue 212
type
sequence L
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

71) chain B
residue 213
type
sequence D
description BINDING SITE FOR RESIDUE ADP B 801
source : AC7

72) chain E
residue 44
type
sequence V
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

73) chain E
residue 46
type
sequence K
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

74) chain E
residue 53
type
sequence G
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

75) chain E
residue 54
type
sequence R
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

76) chain E
residue 55
type
sequence G
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

77) chain E
residue 99
type
sequence E
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

78) chain E
residue 100
type
sequence A
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

79) chain E
residue 101
type
sequence A
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

80) chain E
residue 102
type
sequence T
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

81) chain E
residue 107
type
sequence E
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

82) chain E
residue 199
type
sequence N
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

83) chain E
residue 200
type
sequence P
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

84) chain E
residue 212
type
sequence L
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

85) chain E
residue 213
type
sequence D
description BINDING SITE FOR RESIDUE ADP E 802
source : AC8

86) chain B
residue 109
type catalytic
sequence Y
description 476
source MCSA : MCSA1

87) chain B
residue 197
type catalytic
sequence E
description 476
source MCSA : MCSA1

88) chain E
residue 109
type catalytic
sequence Y
description 476
source MCSA : MCSA2

89) chain E
residue 197
type catalytic
sequence E
description 476
source MCSA : MCSA2

90) chain A
residue 235-248
type prosite
sequence GVTAPKGKRMGHAG
description SUCCINYL_COA_LIG_2 ATP-citrate lyase / succinyl-CoA ligases family active site. GvtApkgk...RMGHAG
source prosite : PS00399

91) chain A
residue 151-180
type prosite
sequence SRSGTLTYEAVKQTTDYGFGQSTCVGIGGD
description SUCCINYL_COA_LIG_1 ATP-citrate lyase / succinyl-CoA ligases family signature 1. SRSGTLTyEavkqttdygfGqstcVGIGGD
source prosite : PS01216

92) chain B
residue 257-282
type prosite
sequence GNIGCMVNGAGLAMGTMDIVKLHGGE
description SUCCINYL_COA_LIG_3 ATP-citrate lyase / succinyl-CoA ligases family signature 3. GnIgcMvNGAGLAmgtmDiVklhgGE
source prosite : PS01217

93) chain B
residue 46
type BINDING
sequence K
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

94) chain E
residue 99
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

95) chain E
residue 102
type BINDING
sequence T
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

96) chain E
residue 107
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

97) chain E
residue 199
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

98) chain E
residue 213
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

99) chain B
residue 53
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

100) chain B
residue 99
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

101) chain B
residue 102
type BINDING
sequence T
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

102) chain B
residue 107
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

103) chain B
residue 199
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

104) chain B
residue 213
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

105) chain E
residue 46
type BINDING
sequence K
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

106) chain E
residue 53
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558, ECO:0000269|PubMed:10625475
source Swiss-Prot : SWS_FT_FI1

107) chain B
residue 264
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558
source Swiss-Prot : SWS_FT_FI2

108) chain B
residue 321
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558
source Swiss-Prot : SWS_FT_FI2

109) chain E
residue 264
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558
source Swiss-Prot : SWS_FT_FI2

110) chain E
residue 321
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558
source Swiss-Prot : SWS_FT_FI2

111) chain D
residue 42
type BINDING
sequence K
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558
source Swiss-Prot : SWS_FT_FI2

112) chain D
residue 95
type BINDING
sequence I
description BINDING => ECO:0000255|HAMAP-Rule:MF_00558
source Swiss-Prot : SWS_FT_FI2

113) chain A
residue 158
type BINDING
sequence Y
description BINDING => ECO:0000255|HAMAP-Rule:MF_01988
source Swiss-Prot : SWS_FT_FI3

114) chain D
residue 158
type BINDING
sequence Y
description BINDING => ECO:0000255|HAMAP-Rule:MF_01988
source Swiss-Prot : SWS_FT_FI3


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