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

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Title BETA-1,4-GALACTOSYLTRANSFERASE COMPLEX WITH ALPHA-LACTALBUMIN AND N-BUTANOYL-GLUCOAMINE
Classification TRANSFERASE ACTIVATOR/TRANSFERASE
Compound Alpha-lactalbumin
Source (B4GT1_BOVIN)
Sequence A:  TELTKCKVSHAIKDIDGYQGISLLEWACVLFHTSGYDTQA
VVNDNGSTEYGLFQISDRFWCKSSEFPESENICGISCDKL
LDDELDDDIACAKKILAIKGIDYWKAYKPMCSEKLEQWRC
EKP
B:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR
YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ
LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF
SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF
GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM
SVSRPNAVIGKCRMIRHSRDKKNEPNPQRFDRIAHTKETM
LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS
C:  TELTKCKVSHAIKDIDGYQGISLLEWACVLFHTSGYDTQA
VVNDNGSTEYGLFQISDRFWCKSSEFPESENICGISCDKL
LDDELDDDIACAKKILAIKGIDYWKAYKPMCSEKLEQWRC
EKP
D:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR
YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ
LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF
SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF
GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM
SVSRPNAVIGKCRMIRHSRDKKNEPNPQRFDRIAHTKETM
LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS
Description (1)  Alpha-lactalbumin, beta-1,4-galactosyltransferase (E.C.2.4.1.90)


Functional site

1) chain B
residue 254
type catalytic
sequence D
description 570
source MCSA : MCSA1

2) chain B
residue 314
type catalytic
sequence W
description 570
source MCSA : MCSA1

3) chain B
residue 317
type catalytic
sequence E
description 570
source MCSA : MCSA1

4) chain B
residue 318
type catalytic
sequence D
description 570
source MCSA : MCSA1

5) chain B
residue 344
type catalytic
sequence M
description 570
source MCSA : MCSA1

6) chain B
residue 347
type catalytic
sequence H
description 570
source MCSA : MCSA1

7) chain B
residue 349
type catalytic
sequence R
description 570
source MCSA : MCSA1

8) chain B
residue 252
type catalytic
sequence D
description 570
source MCSA : MCSA1

9) chain D
residue 253
type catalytic
sequence V
description 570
source MCSA : MCSA2

10) chain D
residue 255
type catalytic
sequence L
description 570
source MCSA : MCSA2

11) chain D
residue 315
type catalytic
sequence G
description 570
source MCSA : MCSA2

12) chain D
residue 318
type catalytic
sequence D
description 570
source MCSA : MCSA2

13) chain D
residue 319
type catalytic
sequence D
description 570
source MCSA : MCSA2

14) chain D
residue 345
type catalytic
sequence I
description 570
source MCSA : MCSA2

15) chain D
residue 348
type catalytic
sequence S
description 570
source MCSA : MCSA2

16) chain D
residue 350
type catalytic
sequence D
description 570
source MCSA : MCSA2

17) 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

18) chain B
residue 187
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI1

19) chain D
residue 227
type BINDING
sequence N
description
source Swiss-Prot : SWS_FT_FI1

20) chain D
residue 254
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

21) chain D
residue 255
type BINDING
sequence L
description
source Swiss-Prot : SWS_FT_FI1

22) chain D
residue 315
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI1

23) chain D
residue 317
type BINDING
sequence E
description
source Swiss-Prot : SWS_FT_FI1

24) chain D
residue 348
type BINDING
sequence S
description
source Swiss-Prot : SWS_FT_FI1

25) chain D
residue 360
type BINDING
sequence F
description
source Swiss-Prot : SWS_FT_FI1

26) chain B
residue 316
type BINDING
sequence G
description
source Swiss-Prot : SWS_FT_FI1

27) chain D
residue 188
type BINDING
sequence F
description
source Swiss-Prot : SWS_FT_FI1

28) chain B
residue 226
type BINDING
sequence F
description
source Swiss-Prot : SWS_FT_FI1

29) chain B
residue 253
type BINDING
sequence V
description
source Swiss-Prot : SWS_FT_FI1

30) chain B
residue 254
type BINDING
sequence D
description
source Swiss-Prot : SWS_FT_FI1

31) chain B
residue 314
type BINDING
sequence W
description
source Swiss-Prot : SWS_FT_FI1

32) chain B
residue 347
type BINDING
sequence H
description
source Swiss-Prot : SWS_FT_FI1

33) chain B
residue 359
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

34) chain A
residue 45
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI2

35) chain C
residue 45
type CARBOHYD
sequence N
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI2


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