eF-site ID 1q17-B
PDB Code 1q17
Chain B

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Title Structure of the yeast Hst2 protein deacetylase in ternary complex with 2'-O-acetyl ADP ribose and histone peptide
Classification HYDROLASE
Compound HST2 protein
Source null (HST2_YEAST)
Sequence B:  HHGMASMSVSTASTEMSVRKIAAHMKSNPNAKVIFMVGAG
ISTSCGIPDFRSPGTGLYHNLARLKLPYPEAVFDVDFFQS
DPLPFYTLAKELYPGNFRPSKFHYLLKLFQDKDVLKRVYT
QNIDTLERQAGVKDDLIIEAHGSFAHCHCIGCGKVYPPQV
FKSKLAEHPIKDFVKCDVCGELVKPAIVFFGEDLPDSFSE
TWLNDSEWLREKIPQQPLVIVVGTSLAVYPFASLPEEIPR
KVKRVLCNLETVGDFKANKRPTDLIVHQYSDEFAEQLVEE
LGWQEDFEKILTAQ
Description


Functional site

1) chain B
residue 143
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 401
source : AC2

2) chain B
residue 146
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 401
source : AC2

3) chain B
residue 170
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 401
source : AC2

4) chain B
residue 173
type
sequence C
description BINDING SITE FOR RESIDUE ZN B 401
source : AC2

5) chain B
residue 202
type
sequence W
description BINDING SITE FOR RESIDUE CL B 702
source : AC5

6) chain B
residue 204
type
sequence R
description BINDING SITE FOR RESIDUE CL B 704
source : AC7

7) chain B
residue 240
type
sequence R
description BINDING SITE FOR RESIDUE CL B 704
source : AC7

8) chain B
residue 32
type
sequence G
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

9) chain B
residue 33
type
sequence A
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

10) chain B
residue 34
type
sequence G
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

11) chain B
residue 37
type
sequence T
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

12) chain B
residue 43
type
sequence D
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

13) chain B
residue 44
type
sequence F
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

14) chain B
residue 45
type
sequence R
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

15) chain B
residue 52
type
sequence Y
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

16) chain B
residue 115
type
sequence Q
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

17) chain B
residue 135
type
sequence H
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

18) chain B
residue 223
type
sequence G
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

19) chain B
residue 224
type
sequence T
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

20) chain B
residue 225
type
sequence S
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

21) chain B
residue 228
type
sequence V
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

22) chain B
residue 248
type
sequence N
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

23) chain B
residue 249
type
sequence L
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

24) chain B
residue 268
type
sequence Q
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

25) chain B
residue 269
type
sequence Y
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

26) chain B
residue 270
type
sequence S
description BINDING SITE FOR RESIDUE APR B 1002
source : AC9

27) chain B
residue 135
type ACT_SITE
sequence H
description Proton acceptor => ECO:0000255|PROSITE-ProRule:PRU00236, ECO:0000269|PubMed:20726530
source Swiss-Prot : SWS_FT_FI1

28) chain B
residue 270
type BINDING
sequence S
description BINDING => ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:15150415
source Swiss-Prot : SWS_FT_FI2

29) chain B
residue 32
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:15150415
source Swiss-Prot : SWS_FT_FI2

30) chain B
residue 115
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:15150415
source Swiss-Prot : SWS_FT_FI2

31) chain B
residue 223
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:15150415
source Swiss-Prot : SWS_FT_FI2

32) chain B
residue 248
type BINDING
sequence N
description BINDING => ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:15150415
source Swiss-Prot : SWS_FT_FI2

33) chain B
residue 143
type BINDING
sequence C
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00236, ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:14604530, ECO:0000269|PubMed:15150415, ECO:0000269|PubMed:17289592
source Swiss-Prot : SWS_FT_FI3

34) chain B
residue 146
type BINDING
sequence C
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00236, ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:14604530, ECO:0000269|PubMed:15150415, ECO:0000269|PubMed:17289592
source Swiss-Prot : SWS_FT_FI3

35) chain B
residue 170
type BINDING
sequence C
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00236, ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:14604530, ECO:0000269|PubMed:15150415, ECO:0000269|PubMed:17289592
source Swiss-Prot : SWS_FT_FI3

36) chain B
residue 173
type BINDING
sequence C
description BINDING => ECO:0000255|PROSITE-ProRule:PRU00236, ECO:0000269|PubMed:14502267, ECO:0000269|PubMed:14604530, ECO:0000269|PubMed:15150415, ECO:0000269|PubMed:17289592
source Swiss-Prot : SWS_FT_FI3

37) chain B
residue 2
type MOD_RES
sequence S
description N-acetylserine => ECO:0007744|PubMed:22814378
source Swiss-Prot : SWS_FT_FI4

38) chain B
residue 44
type catalytic
sequence F
description 240
source MCSA : MCSA2

39) chain B
residue 42
type catalytic
sequence P
description 240
source MCSA : MCSA2

40) chain B
residue 43
type catalytic
sequence D
description 240
source MCSA : MCSA2

41) chain B
residue 45
type catalytic
sequence R
description 240
source MCSA : MCSA2

42) chain B
residue 116
type catalytic
sequence N
description 240
source MCSA : MCSA2

43) chain B
residue 118
type catalytic
sequence D
description 240
source MCSA : MCSA2

44) chain B
residue 135
type catalytic
sequence H
description 240
source MCSA : MCSA2


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