eF-site ID 1e7s-A
PDB Code 1e7s
Chain A

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Title GDP 4-keto-6-deoxy-D-mannose epimerase reductase K140R
Classification EPIMERASE/REDUCTASE
Compound GDP-FUCOSE SYNTHETASE
Source (FCL_ECOLI)
Sequence A:  KQRVFIAGHRGMVGSAIRRQLEQRGDVELVLRTRDELNLL
DSRAVHDFFASERIDQVYLAAAKVGGIVANNTYPADFIYQ
NMMIESNIIHAAHQNDVNKLLFLGSSCIYPKLAKQPMAES
ELLQGTLEPTNEPYAIARIAGIKLCESYNRQYGRDYRSVM
PTNLYGPHDNFHPSNSHVIPALLRRFHEATAQSAPDVVVW
GSGTPMREFLHVDDMAAASIHVMELAHEVWLENTQPMLSH
INVGTGVDCTIRELAQTIAKVVGYKGRVVFDASKPDGTPR
KLLDVTRLHQLGWYHEISLEAGLASTYQWFLENQ
Description


Functional site

1) chain A
residue 11
type
sequence H
description BINDING SITE FOR RESIDUE SO4 A1319
source : AC1

2) chain A
residue 12
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A1319
source : AC1

3) chain A
residue 20
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A1319
source : AC1

4) chain A
residue 35
type
sequence T
description BINDING SITE FOR RESIDUE SO4 A1319
source : AC1

5) chain A
residue 152
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A1320
source : AC2

6) chain A
residue 238
type
sequence P
description BINDING SITE FOR RESIDUE SO4 A1320
source : AC2

7) chain A
residue 254
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A1320
source : AC2

8) chain A
residue 270
type
sequence V
description BINDING SITE FOR RESIDUE SO4 A1320
source : AC2

9) chain A
residue 271
type
sequence V
description BINDING SITE FOR RESIDUE SO4 A1320
source : AC2

10) chain A
residue 272
type
sequence F
description BINDING SITE FOR RESIDUE SO4 A1320
source : AC2

11) chain A
residue 209
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A1322
source : AC3

12) chain A
residue 283
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A1322
source : AC3

13) chain A
residue 13
type
sequence G
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

14) chain A
residue 14
type
sequence M
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

15) chain A
residue 15
type
sequence V
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

16) chain A
residue 36
type
sequence R
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

17) chain A
residue 39
type
sequence L
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

18) chain A
residue 40
type
sequence N
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

19) chain A
residue 41
type
sequence L
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

20) chain A
residue 42
type
sequence L
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

21) chain A
residue 63
type
sequence A
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

22) chain A
residue 64
type
sequence A
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

23) chain A
residue 66
type
sequence V
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

24) chain A
residue 67
type
sequence G
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

25) chain A
residue 68
type
sequence G
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

26) chain A
residue 86
type
sequence I
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

27) chain A
residue 171
type
sequence D
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

28) chain A
residue 177
type
sequence N
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

29) chain A
residue 179
type
sequence H
description BINDING SITE FOR RESIDUE NAP A1317
source : AC4

30) chain A
residue 67
type
sequence G
description BINDING SITE FOR RESIDUE UVW A1318
source : AC5

31) chain A
residue 68
type
sequence G
description BINDING SITE FOR RESIDUE UVW A1318
source : AC5

32) chain A
residue 69
type
sequence I
description BINDING SITE FOR RESIDUE UVW A1318
source : AC5

33) chain A
residue 70
type
sequence V
description BINDING SITE FOR RESIDUE UVW A1318
source : AC5

34) chain A
residue 71
type
sequence A
description BINDING SITE FOR RESIDUE UVW A1318
source : AC5

35) chain A
residue 178
type
sequence S
description BINDING SITE FOR RESIDUE UVW A1318
source : AC5

36) chain A
residue 262
type
sequence K
description BINDING SITE FOR RESIDUE UVW A1318
source : AC5

37) chain A
residue 20
type
sequence R
description BINDING SITE FOR RESIDUE TRS A1321
source : AC6

38) chain A
residue 21
type
sequence R
description BINDING SITE FOR RESIDUE TRS A1321
source : AC6

39) chain A
residue 170
type
sequence H
description BINDING SITE FOR RESIDUE TRS A1321
source : AC6

40) chain A
residue 311
type
sequence W
description BINDING SITE FOR RESIDUE TRS A1321
source : AC6

41) chain A
residue 107
type catalytic
sequence S
description 227
source MCSA : MCSA1

42) chain A
residue 108
type catalytic
sequence S
description 227
source MCSA : MCSA1

43) chain A
residue 109
type catalytic
sequence C
description 227
source MCSA : MCSA1

44) chain A
residue 136
type catalytic
sequence Y
description 227
source MCSA : MCSA1

45) chain A
residue 140
type catalytic
sequence R
description 227
source MCSA : MCSA1

46) chain A
residue 179
type catalytic
sequence H
description 227
source MCSA : MCSA1

47) chain A
residue 107
type SITE
sequence S
description Important for catalytic activity
source Swiss-Prot : SWS_FT_FI5

48) chain A
residue 109
type SITE
sequence C
description Important for catalytic activity
source Swiss-Prot : SWS_FT_FI5

49) chain A
residue 140
type SITE
sequence R
description Lowers pKa of active site Tyr
source Swiss-Prot : SWS_FT_FI6

50) chain A
residue 187
type BINDING
sequence R
description BINDING => ECO:0000305
source Swiss-Prot : SWS_FT_FI3

51) chain A
residue 202
type BINDING
sequence W
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956
source Swiss-Prot : SWS_FT_FI4

52) chain A
residue 209
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956
source Swiss-Prot : SWS_FT_FI4

53) chain A
residue 278
type BINDING
sequence D
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956
source Swiss-Prot : SWS_FT_FI4

54) chain A
residue 136
type ACT_SITE
sequence Y
description Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971
source Swiss-Prot : SWS_FT_FI1

55) chain A
residue 10
type BINDING
sequence G
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971, ECO:0000269|PubMed:9817848, ECO:0000269|PubMed:9862812
source Swiss-Prot : SWS_FT_FI2

56) chain A
residue 36
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971, ECO:0000269|PubMed:9817848, ECO:0000269|PubMed:9862812
source Swiss-Prot : SWS_FT_FI2

57) chain A
residue 105
type BINDING
sequence L
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971, ECO:0000269|PubMed:9817848, ECO:0000269|PubMed:9862812
source Swiss-Prot : SWS_FT_FI2

58) chain A
residue 140
type BINDING
sequence R
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971, ECO:0000269|PubMed:9817848, ECO:0000269|PubMed:9862812
source Swiss-Prot : SWS_FT_FI2

59) chain A
residue 163
type BINDING
sequence P
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971, ECO:0000269|PubMed:9817848, ECO:0000269|PubMed:9862812
source Swiss-Prot : SWS_FT_FI2

60) chain A
residue 179
type BINDING
sequence H
description BINDING => ECO:0000255|HAMAP-Rule:MF_00956, ECO:0000269|PubMed:11021971, ECO:0000269|PubMed:9817848, ECO:0000269|PubMed:9862812
source Swiss-Prot : SWS_FT_FI2


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