eF-site ID 1nkh-B
PDB Code 1nkh
Chain B

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Title Crystal structure of Lactose synthase complex with UDP and Manganese
Classification TRANSFERASE ACTIVATOR/TRANSFERASE
Compound ALPHA-LACTALBUMIN
Source Mus musculus (Mouse) (B4GT1_BOVIN)
Sequence B:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR
YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ
LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF
SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF
GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM
SVSRPNAVIGKCRMIRHSRDKKNEPNPQRFDRIAHTKETM
LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS
Description (1)  ALPHA-LACTALBUMIN/BETA-1,4-GALACTOSYLTRANSFERASE (E.C.2.4.1.22, E.C.2.4.1.90, E.C.2.4.1.38) COMPLEX


Functional site

1) chain B
residue 254
type
sequence D
description BINDING SITE FOR RESIDUE MN B 807
source : AC3

2) chain B
residue 344
type
sequence M
description BINDING SITE FOR RESIDUE MN B 807
source : AC3

3) chain B
residue 347
type
sequence H
description BINDING SITE FOR RESIDUE MN B 807
source : AC3

4) chain B
residue 187
type
sequence P
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

5) chain B
residue 188
type
sequence F
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

6) chain B
residue 189
type
sequence R
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

7) chain B
residue 191
type
sequence R
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

8) chain B
residue 226
type
sequence F
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

9) chain B
residue 252
type
sequence D
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

10) chain B
residue 253
type
sequence V
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

11) chain B
residue 254
type
sequence D
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

12) chain B
residue 314
type
sequence W
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

13) chain B
residue 344
type
sequence M
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

14) chain B
residue 347
type
sequence H
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

15) chain B
residue 350
type
sequence D
description BINDING SITE FOR RESIDUE UDP B 809
source : AC7

16) chain B
residue 155
type
sequence L
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

17) chain B
residue 156
type
sequence K
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

18) chain B
residue 159
type
sequence E
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

19) chain B
residue 192
type
sequence Q
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

20) chain B
residue 386
type
sequence Q
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

21) chain B
residue 388
type
sequence Y
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

22) chain B
residue 389
type
sequence P
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

23) chain B
residue 390
type
sequence L
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

24) chain B
residue 391
type
sequence Y
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

25) chain B
residue 393
type
sequence K
description BINDING SITE FOR RESIDUE UDP B 811
source : AC9

26) chain B
residue 279
type
sequence K
description BINDING SITE FOR RESIDUE PG4 A 813
source : BC2

27) chain B
residue 314
type
sequence W
description BINDING SITE FOR RESIDUE PG4 A 813
source : BC2

28) chain B
residue 349
type
sequence R
description BINDING SITE FOR RESIDUE PG4 A 813
source : BC2

29) chain B
residue 242
type
sequence D
description BINDING SITE FOR RESIDUE PG4 B 815
source : BC4

30) chain B
residue 385
type
sequence V
description BINDING SITE FOR RESIDUE PG4 B 815
source : BC4

31) chain B
residue 387
type
sequence R
description BINDING SITE FOR RESIDUE PG4 B 815
source : BC4

32) chain B
residue 279
type
sequence K
description BINDING SITE FOR RESIDUE PG4 B 817
source : BC6

33) chain B
residue 280
type
sequence F
description BINDING SITE FOR RESIDUE PG4 B 817
source : BC6

34) chain B
residue 286
type
sequence Y
description BINDING SITE FOR RESIDUE PG4 B 817
source : BC6

35) chain B
residue 314
type
sequence W
description BINDING SITE FOR RESIDUE PG4 B 817
source : BC6

36) chain B
residue 316
type
sequence G
description BINDING SITE FOR RESIDUE PG4 B 817
source : BC6

37) chain B
residue 318
type
sequence D
description BINDING SITE FOR RESIDUE PG4 B 817
source : BC6

38) chain B
residue 319
type
sequence D
description BINDING SITE FOR RESIDUE PG4 B 817
source : BC6

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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


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