eF-site ID 1b6s-ABCD
PDB Code 1b6s
Chain A, B, C, D

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Title STRUCTURE OF N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE SYNTHETASE
Classification LYASE
Compound PROTEIN (N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE SYNTHETASE)
Source ORGANISM_SCIENTIFIC: Escherichia coli;
Sequence A:  MKQVCVLGNGQLGRMLRQAGEPLGIAVWPVGLDAEPAAVP
FQQSVITAEIERWPETALTRELARHPAFVNRDVFPIIADR
LTQKQLFDKLHLPTAPWQLLAERSEWPAVFDRLGELAIVK
RRTGGGQWRLRANETEQLPAECYGECIVEQGINFSGEVSL
VGARGFDGSTVFYPLTHNLHQDGILRTSVAFPQANAQQQA
RAEEMLSAIMQELGYVGVMAMECFVTPQGLLINELAPRVH
NSGHWTQNGASISQFELHLRAITDLPLPQPVVNNPSVMIN
LIGSDVNYDWLKLPLVHLHWYDKEVRPGRKVGHLNLTDSD
TSRLTATLEALIPLLPPEYASGVIWAQSKFG
B:  MKQVCVLGNGQLGRMLRQAGEPLGIAVWPVGLDAEPAAVP
FQQSVITAEIERWPETALTRELARHPAFVNRDVFPIIADR
LTQKQLFDKLHLPTAPWQLLAERSEWPAVFDRLGELAIVK
RRTGGYDGRGQWRLRANETEQLPAECYGECIVEQGINFSG
EVSLVGARGFDGSTVFYPLTHNLHQDGILRTSVAFPQANA
QQQARAEEMLSAIMQELGYVGVMAMECFVTPQGLLINELA
PRVHNSGHWTQNGASISQFELHLRAITDLPLPQPVVNNPS
VMINLIGSDVNYDWLKLPLVHLHWYDKEVRPGRKVGHLNL
TDSDTSRLTATLEALIPLLPPEYASGVIWAQSKFG
C:  MKQVCVLGNGQLGRMLRQAGEPLGIAVWPVGLDAEPAAVP
FQQSVITAEIERWPETALTRELARHPAFVNRDVFPIIADR
LTQKQLFDKLHLPTAPWQLLAERSEWPAVFDRLGELAIVK
RRTGGQWRLRANETEQLPAECYGECIVEQGINFSGEVSLV
GARGFDGSTVFYPLTHNLHQDGILRTSVAFPQANAQQQAR
AEEMLSAIMQELGYVGVMAMECFVTPQGLLINELAPRVHN
SGHWTQNGASISQFELHLRAITDLPLPQPVVNNPSVMINL
IGSDVNYDWLKLPLVHLHWYDKEVRPGRKVGHLNLTDSDT
SRLTATLEALIPLLPPEYASGVIWAQSKFG
D:  MKQVCVLGNGQLGRMLRQAGEPLGIAVWPVGLDAEPAAVP
FQQSVITAEIERWPETALTRELARHPAFVNRDVFPIIADR
LTQKQLFDKLHLPTAPWQLLAERSEWPAVFDRLGELAIVK
RRTGGQWRLRANETEQLPAECYGECIVEQGINFSGEVSLV
GARGFDGSTVFYPLTHNLHQDGILRTSVAFPQANAQQQAR
AEEMLSAIMQELGYVGVMAMECFVTPQGLLINELAPRVHN
SGHWTQNGASISQFELHLRAITDLPLPQPVVNNPSVMINL
IGSDVNYDWLKLPLVHLHWYDKEVRPGRKVGHLNLTDSDT
SRLTATLEALIPLLPPEYASGVIWAQSKFG
Description


Functional site

1) chain A
residue 184
type
sequence H
description BINDING SITE FOR RESIDUE MG A 1101
source : AC1

2) chain A
residue 226
type
sequence E
description BINDING SITE FOR RESIDUE MG A 1101
source : AC1

3) chain A
residue 238
type
sequence E
description BINDING SITE FOR RESIDUE MG A 1101
source : AC1

4) chain B
residue 226
type
sequence E
description BINDING SITE FOR RESIDUE MG B 1201
source : AC2

5) chain B
residue 238
type
sequence E
description BINDING SITE FOR RESIDUE MG B 1201
source : AC2

6) chain C
residue 226
type
sequence E
description BINDING SITE FOR RESIDUE MG C 1301
source : AC3

7) chain C
residue 238
type
sequence E
description BINDING SITE FOR RESIDUE MG C 1301
source : AC3

8) chain D
residue 226
type
sequence E
description BINDING SITE FOR RESIDUE MG D 1401
source : AC4

9) chain D
residue 238
type
sequence E
description BINDING SITE FOR RESIDUE MG D 1401
source : AC4

10) chain A
residue 80
type
sequence R
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

11) chain A
residue 120
type
sequence K
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

12) chain A
residue 131
type
sequence Q
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

13) chain A
residue 153
type
sequence E
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

14) chain A
residue 154
type
sequence Q
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

15) chain A
residue 156
type
sequence I
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

16) chain A
residue 158
type
sequence F
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

17) chain A
residue 161
type
sequence E
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

18) chain A
residue 184
type
sequence H
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

19) chain A
residue 228
type
sequence F
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

20) chain A
residue 237
type
sequence N
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

21) chain A
residue 238
type
sequence E
description BINDING SITE FOR RESIDUE ADP A 1100
source : AC5

22) chain B
residue 80
type
sequence R
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

23) chain B
residue 118
type
sequence I
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

24) chain B
residue 120
type
sequence K
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

25) chain B
residue 125
type
sequence G
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

26) chain B
residue 126
type
sequence Y
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

27) chain B
residue 127
type
sequence D
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

28) chain B
residue 128
type
sequence G
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

29) chain B
residue 131
type
sequence Q
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

30) chain B
residue 133
type
sequence R
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

31) chain B
residue 153
type
sequence E
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

32) chain B
residue 154
type
sequence Q
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

33) chain B
residue 156
type
sequence I
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

34) chain B
residue 158
type
sequence F
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

35) chain B
residue 161
type
sequence E
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

36) chain B
residue 184
type
sequence H
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

37) chain B
residue 228
type
sequence F
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

38) chain B
residue 237
type
sequence N
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

39) chain B
residue 238
type
sequence E
description BINDING SITE FOR RESIDUE ADP B 1200
source : AC6

40) chain C
residue 80
type
sequence R
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

41) chain C
residue 118
type
sequence I
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

42) chain C
residue 120
type
sequence K
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

43) chain C
residue 131
type
sequence Q
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

44) chain C
residue 153
type
sequence E
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

45) chain C
residue 154
type
sequence Q
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

46) chain C
residue 156
type
sequence I
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

47) chain C
residue 158
type
sequence F
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

48) chain C
residue 161
type
sequence E
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

49) chain C
residue 184
type
sequence H
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

50) chain C
residue 228
type
sequence F
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

51) chain C
residue 237
type
sequence N
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

52) chain C
residue 238
type
sequence E
description BINDING SITE FOR RESIDUE ADP C 1300
source : AC7

53) chain D
residue 80
type
sequence R
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

54) chain D
residue 120
type
sequence K
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

55) chain D
residue 131
type
sequence Q
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

56) chain D
residue 133
type
sequence R
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

57) chain D
residue 153
type
sequence E
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

58) chain D
residue 154
type
sequence Q
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

59) chain D
residue 156
type
sequence I
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

60) chain D
residue 158
type
sequence F
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

61) chain D
residue 161
type
sequence E
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

62) chain D
residue 184
type
sequence H
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

63) chain D
residue 228
type
sequence F
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

64) chain D
residue 237
type
sequence N
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

65) chain D
residue 238
type
sequence E
description BINDING SITE FOR RESIDUE ADP D 1400
source : AC8

66) chain A
residue 80
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

67) chain A
residue 120
type BINDING
sequence K
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

68) chain A
residue 125
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

69) chain A
residue 153
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

70) chain A
residue 161
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

71) chain A
residue 184
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

72) chain A
residue 237
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

73) chain B
residue 80
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

74) chain B
residue 120
type BINDING
sequence K
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

75) chain B
residue 125
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

76) chain B
residue 153
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

77) chain B
residue 161
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

78) chain B
residue 184
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

79) chain B
residue 237
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

80) chain C
residue 80
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

81) chain C
residue 120
type BINDING
sequence K
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

82) chain C
residue 153
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

83) chain C
residue 161
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

84) chain C
residue 184
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

85) chain C
residue 237
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

86) chain D
residue 80
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

87) chain D
residue 120
type BINDING
sequence K
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

88) chain D
residue 153
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

89) chain D
residue 161
type BINDING
sequence E
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

90) chain D
residue 184
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1

91) chain D
residue 237
type BINDING
sequence N
description BINDING => ECO:0000255|HAMAP-Rule:MF_01928, ECO:0000269|PubMed:10569930, ECO:0000269|PubMed:19053251
source Swiss-Prot : SWS_FT_FI1


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