eF-site ID 1tw5-AB
PDB Code 1tw5
Chain A, B

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Title beta1,4-galactosyltransferase mutant M344H-Gal-T1 in complex with Chitobiose
Classification TRANSFERASE
Compound Beta-1,4-galactosyltransferase 1
Source (B4GT1_BOVIN)
Sequence A:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR
YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ
LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF
SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF
GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM
SVSRPNAVIGKTRHIRHSRDKKNEPNPQRFDRIAHTKETM
LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS
B:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR
YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ
LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF
SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF
GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM
SVSRPNAVIGKTRHIRHSRDKKNEPNPQRFDRIAHTKETM
LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS
Description


Functional site

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

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

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

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

5) chain A
residue 325
type catalytic
sequence L
description 570
source MCSA : MCSA1

6) chain A
residue 327
type catalytic
sequence F
description 570
source MCSA : MCSA1

7) chain A
residue 387
type catalytic
sequence R
description 570
source MCSA : MCSA1

8) chain A
residue 390
type catalytic
sequence L
description 570
source MCSA : MCSA1

9) chain A
residue 391
type catalytic
sequence Y
description 570
source MCSA : MCSA1

10) chain B
residue 325
type catalytic
sequence L
description 570
source MCSA : MCSA2

11) chain B
residue 327
type catalytic
sequence F
description 570
source MCSA : MCSA2

12) chain B
residue 387
type catalytic
sequence R
description 570
source MCSA : MCSA2

13) chain B
residue 390
type catalytic
sequence L
description 570
source MCSA : MCSA2

14) chain B
residue 391
type catalytic
sequence Y
description 570
source MCSA : MCSA2

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

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

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

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

19) chain A
residue 299
type BINDING
sequence Q
description
source Swiss-Prot : SWS_FT_FI1

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

21) chain A
residue 327
type BINDING
sequence F
description
source Swiss-Prot : SWS_FT_FI1

22) chain A
residue 387
type BINDING
sequence R
description
source Swiss-Prot : SWS_FT_FI1

23) chain A
residue 389
type BINDING
sequence P
description
source Swiss-Prot : SWS_FT_FI1

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

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

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


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