eF-site ID 2arv-AB
PDB Code 2arv
Chain A, B

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Title Structure of human Activin A
Classification HORMONE/GROWTH FACTOR
Compound Inhibin beta A chain
Source Homo sapiens (Human) (INHBA_HUMAN)
Sequence A:  GLECDGKVNICCKKQFFVSFKDIGWNDWIIAPSGYHANYC
EGECPSHIAGTSGSSLSFHSTVINHYRMRGHSPFANLKSC
CVPTKLRPMSMLYYDDGQNIIKKDIQNMIVEECGCS
B:  GLECDGKVNICCKKQFFVSFKDIGWNDWIIAPSGYHANYC
EGECPSSFHSTVINHYRMRGHSPFANLKSCCVPTKLRPMS
MLYYDDGQNIIKKDIQNMIVEECGCS
Description


Functional site

1) chain A
residue 14
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 117
source : AC1

2) chain A
residue 15
type
sequence Q
description BINDING SITE FOR RESIDUE SO4 A 117
source : AC1

3) chain A
residue 65
type
sequence H
description BINDING SITE FOR RESIDUE SO4 A 117
source : AC1

4) chain A
residue 69
type
sequence R
description BINDING SITE FOR RESIDUE SO4 A 117
source : AC1

5) chain B
residue 25
type
sequence W
description BINDING SITE FOR RESIDUE SO4 A 117
source : AC1

6) chain A
residue 1
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 118
source : AC2

7) chain A
residue 21
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 118
source : AC2

8) chain A
residue 33
type
sequence S
description BINDING SITE FOR RESIDUE SO4 A 118
source : AC2

9) chain A
residue 53
type
sequence G
description BINDING SITE FOR RESIDUE SO4 A 118
source : AC2

10) chain A
residue 54
type
sequence S
description BINDING SITE FOR RESIDUE SO4 A 118
source : AC2

11) chain A
residue 7
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 119
source : AC3

12) chain A
residue 31
type
sequence A
description BINDING SITE FOR RESIDUE SO4 A 119
source : AC3

13) chain A
residue 32
type
sequence P
description BINDING SITE FOR RESIDUE SO4 A 119
source : AC3

14) chain A
residue 90
type
sequence S
description BINDING SITE FOR RESIDUE SO4 A 119
source : AC3

15) chain A
residue 91
type
sequence M
description BINDING SITE FOR RESIDUE SO4 A 119
source : AC3

16) chain A
residue 9
type
sequence N
description BINDING SITE FOR RESIDUE SO4 A 120
source : AC4

17) chain A
residue 90
type
sequence S
description BINDING SITE FOR RESIDUE SO4 A 120
source : AC4

18) chain A
residue 102
type
sequence K
description BINDING SITE FOR RESIDUE SO4 A 120
source : AC4

19) chain A
residue 16
type
sequence F
description BINDING SITE FOR RESIDUE 1PG B 117
source : AC5

20) chain A
residue 17
type
sequence F
description BINDING SITE FOR RESIDUE 1PG B 117
source : AC5

21) chain A
residue 61
type
sequence T
description BINDING SITE FOR RESIDUE 1PG B 117
source : AC5

22) chain A
residue 1
type
sequence G
description BINDING SITE FOR RESIDUE GOL A 121
source : AC6

23) chain A
residue 2
type
sequence L
description BINDING SITE FOR RESIDUE GOL A 121
source : AC6

24) chain A
residue 10
type
sequence I
description BINDING SITE FOR RESIDUE GOL A 121
source : AC6

25) chain A
residue 11
type
sequence C
description BINDING SITE FOR RESIDUE GOL A 121
source : AC6

26) chain A
residue 48
type
sequence I
description BINDING SITE FOR RESIDUE GOL A 121
source : AC6

27) chain A
residue 51
type
sequence T
description BINDING SITE FOR RESIDUE GOL A 121
source : AC6

28) chain A
residue 53
type
sequence G
description BINDING SITE FOR RESIDUE GOL A 121
source : AC6

29) chain A
residue 113
type
sequence C
description BINDING SITE FOR RESIDUE GOL A 121
source : AC6

30) chain A
residue 45
type
sequence P
description BINDING SITE FOR RESIDUE GOL A 122
source : AC7

31) chain A
residue 46
type
sequence S
description BINDING SITE FOR RESIDUE GOL A 122
source : AC7

32) chain A
residue 50
type
sequence G
description BINDING SITE FOR RESIDUE GOL A 123
source : AC8

33) chain A
residue 51
type
sequence T
description BINDING SITE FOR RESIDUE GOL A 123
source : AC8

34) chain A
residue 57
type
sequence S
description BINDING SITE FOR RESIDUE GOL A 123
source : AC8

35) chain A
residue 60
type
sequence S
description BINDING SITE FOR RESIDUE GOL A 123
source : AC8

36) chain A
residue 84
type
sequence T
description BINDING SITE FOR RESIDUE GOL A 123
source : AC8

37) chain A
residue 115
type
sequence C
description BINDING SITE FOR RESIDUE GOL A 123
source : AC8

38) chain A
residue 29-44
type prosite
sequence IIAPSGYHANYCEGEC
description TGF_BETA_1 TGF-beta family signature. IiaPsgYhanyCeGeC
source prosite : PS00250


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