eF-site ID 2fyc-ABCD
PDB Code 2fyc
Chain A, B, C, D

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Title Crystal structure of the catalytic domain of bovine beta1,4-galactosyltransferase-I in complex with alpha-lactalbumin, Ca and UDP-galactose
Classification TRANSFERASE
Compound Alpha-lactalbumin
Source Mus musculus (Mouse) (B4GT1_BOVIN)
Sequence A:  TELTKCKVSHAIKDIDGYQGISLLEWACVLFHTSGYDTQA
VVNDNGSTEYGLFQISDRFWCKSSEFPESENICGISCDKL
LDDELDDDIACAKKILAIKGIDYWKAYKPMCSEKLEQWRC
EKP
B:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR
YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ
LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF
SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF
GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM
SVSRPNAVIGKTRHIRHSRDKKNEPNPQRFDRIAHTKETM
LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS
C:  TELTKCKVSHAIKDIDGYQGISLLEWACVLFHTSGYDTQA
VVNDNGSTEYGLFQISDRFWCKSSEFPESENICGISCDKL
LDDELDDDIACAKKILAIKGIDYWKAYKPMCSEKLEQWRC
EKP
D:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR
YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ
LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF
SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF
GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM
SVSRPNAVIGKTRHIRHSRDKKNEPNPQRFDRIAHTKETM
LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS
Description


Functional site

1) chain B
residue 187
type
sequence P
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

2) chain B
residue 188
type
sequence F
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

3) chain B
residue 189
type
sequence R
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

4) chain B
residue 191
type
sequence R
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

5) chain B
residue 226
type
sequence F
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

6) chain B
residue 228
type
sequence R
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

7) chain B
residue 252
type
sequence D
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

8) chain B
residue 253
type
sequence V
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

9) chain B
residue 254
type
sequence D
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

10) chain B
residue 279
type
sequence K
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

11) chain B
residue 292
type
sequence G
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

12) chain B
residue 314
type
sequence W
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

13) chain B
residue 315
type
sequence G
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

14) chain B
residue 317
type
sequence E
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

15) chain B
residue 318
type
sequence D
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

16) chain B
residue 347
type
sequence H
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

17) chain B
residue 350
type
sequence D
description BINDING SITE FOR RESIDUE GDU B 403
source : AC1

18) chain D
residue 187
type
sequence P
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

19) chain D
residue 188
type
sequence F
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

20) chain D
residue 189
type
sequence R
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

21) chain D
residue 191
type
sequence R
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

22) chain D
residue 226
type
sequence F
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

23) chain D
residue 228
type
sequence R
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

24) chain D
residue 252
type
sequence D
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

25) chain D
residue 253
type
sequence V
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

26) chain D
residue 254
type
sequence D
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

27) chain D
residue 279
type
sequence K
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

28) chain D
residue 292
type
sequence G
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

29) chain D
residue 314
type
sequence W
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

30) chain D
residue 315
type
sequence G
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

31) chain D
residue 317
type
sequence E
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

32) chain D
residue 318
type
sequence D
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

33) chain D
residue 347
type
sequence H
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

34) chain D
residue 350
type
sequence D
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

35) chain D
residue 353
type
sequence N
description BINDING SITE FOR RESIDUE GDU D 528
source : AC2

36) chain A
residue 79
type
sequence K
description BINDING SITE FOR RESIDUE CA A 124
source : AC3

37) chain A
residue 82
type
sequence D
description BINDING SITE FOR RESIDUE CA A 124
source : AC3

38) chain A
residue 84
type
sequence E
description BINDING SITE FOR RESIDUE CA A 124
source : AC3

39) chain A
residue 87
type
sequence D
description BINDING SITE FOR RESIDUE CA A 124
source : AC3

40) chain A
residue 88
type
sequence D
description BINDING SITE FOR RESIDUE CA A 124
source : AC3

41) chain C
residue 79
type
sequence K
description BINDING SITE FOR RESIDUE CA C 526
source : AC4

42) chain C
residue 82
type
sequence D
description BINDING SITE FOR RESIDUE CA C 526
source : AC4

43) chain C
residue 84
type
sequence E
description BINDING SITE FOR RESIDUE CA C 526
source : AC4

44) chain C
residue 87
type
sequence D
description BINDING SITE FOR RESIDUE CA C 526
source : AC4

45) chain C
residue 88
type
sequence D
description BINDING SITE FOR RESIDUE CA C 526
source : AC4

46) chain B
residue 254
type
sequence D
description BINDING SITE FOR RESIDUE CA B 404
source : AC5

47) chain B
residue 344
type
sequence H
description BINDING SITE FOR RESIDUE CA B 404
source : AC5

48) chain B
residue 347
type
sequence H
description BINDING SITE FOR RESIDUE CA B 404
source : AC5

49) chain D
residue 254
type
sequence D
description BINDING SITE FOR RESIDUE CA D 527
source : AC6

50) chain D
residue 344
type
sequence H
description BINDING SITE FOR RESIDUE CA D 527
source : AC6

51) chain D
residue 347
type
sequence H
description BINDING SITE FOR RESIDUE CA D 527
source : AC6

52) chain B
residue 155
type
sequence L
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

53) chain B
residue 159
type
sequence E
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

54) chain B
residue 192
type
sequence Q
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

55) chain B
residue 386
type
sequence Q
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

56) chain B
residue 388
type
sequence Y
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

57) chain B
residue 389
type
sequence P
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

58) chain B
residue 390
type
sequence L
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

59) chain B
residue 391
type
sequence Y
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

60) chain B
residue 393
type
sequence K
description BINDING SITE FOR RESIDUE UDP B 405
source : AC7

61) chain D
residue 155
type
sequence L
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

62) chain D
residue 156
type
sequence K
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

63) chain D
residue 159
type
sequence E
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

64) chain D
residue 192
type
sequence Q
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

65) chain D
residue 386
type
sequence Q
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

66) chain D
residue 388
type
sequence Y
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

67) chain D
residue 389
type
sequence P
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

68) chain D
residue 390
type
sequence L
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

69) chain D
residue 391
type
sequence Y
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

70) chain D
residue 393
type
sequence K
description BINDING SITE FOR RESIDUE UDP D 529
source : AC8

71) chain A
residue 49
type
sequence E
description BINDING SITE FOR RESIDUE MES A 805
source : AC9

72) chain A
residue 54
type
sequence Q
description BINDING SITE FOR RESIDUE MES A 805
source : AC9

73) chain A
residue 99
type
sequence K
description BINDING SITE FOR RESIDUE MES A 805
source : AC9

74) chain A
residue 103
type
sequence Y
description BINDING SITE FOR RESIDUE MES A 805
source : AC9

75) chain A
residue 105
type
sequence K
description BINDING SITE FOR RESIDUE MES A 805
source : AC9

76) chain B
residue 325
type catalytic
sequence L
description 570
source MCSA : MCSA1

77) chain B
residue 327
type catalytic
sequence F
description 570
source MCSA : MCSA1

78) chain B
residue 387
type catalytic
sequence R
description 570
source MCSA : MCSA1

79) chain B
residue 390
type catalytic
sequence L
description 570
source MCSA : MCSA1

80) chain B
residue 391
type catalytic
sequence Y
description 570
source MCSA : MCSA1

81) chain D
residue 325
type catalytic
sequence L
description 570
source MCSA : MCSA2

82) chain D
residue 327
type catalytic
sequence F
description 570
source MCSA : MCSA2

83) chain D
residue 387
type catalytic
sequence R
description 570
source MCSA : MCSA2

84) chain D
residue 390
type catalytic
sequence L
description 570
source MCSA : MCSA2

85) chain D
residue 391
type catalytic
sequence Y
description 570
source MCSA : MCSA2

86) chain A
residue 73-91
type prosite
sequence CGISCDKLLDDELDDDIAC
description GLYCOSYL_HYDROL_F22_1 Glycosyl hydrolases family 22 (GH22) domain signature. CgisCdkLlddELdddiaC
source prosite : PS00128

87) chain B
residue 260
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

88) chain D
residue 327
type BINDING
sequence F
description
source Swiss-Prot : SWS_FT_FI1

89) chain D
residue 387
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

90) chain D
residue 389
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI1

91) chain B
residue 299
type BINDING
sequence Q
description
source Swiss-Prot : SWS_FT_FI1

92) chain B
residue 326
type BINDING
sequence A
description
source Swiss-Prot : SWS_FT_FI1

93) chain B
residue 327
type BINDING
sequence F
description
source Swiss-Prot : SWS_FT_FI1

94) chain B
residue 387
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

95) chain B
residue 389
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI1

96) chain D
residue 260
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

97) chain D
residue 299
type BINDING
sequence Q
description
source Swiss-Prot : SWS_FT_FI1

98) chain D
residue 326
type BINDING
sequence A
description
source Swiss-Prot : SWS_FT_FI1

99) chain B
residue 163
type CARBOHYD
sequence P
description N-linked (GlcNAc...) asparagine => ECO:0000305|PubMed:2117606
source Swiss-Prot : SWS_FT_FI2

100) chain D
residue 163
type CARBOHYD
sequence P
description N-linked (GlcNAc...) asparagine => ECO:0000305|PubMed:2117606
source Swiss-Prot : SWS_FT_FI2

101) chain B
residue 190
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI3

102) chain D
residue 190
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI3


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