eF-site ID 6dyu-B
PDB Code 6dyu
Chain B

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Title Crystal structure of Helicobacter pylori 5'-methylthioadenosine/S-adenosyl homocysteine nucleosidase (MTAN) complexed with (3R,4S)-1-((4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl)-4-((prop-2-yn-1-ylthio)methyl)pyrrolidin-3-ol
Classification HYDROLASE
Compound 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase
Source (A0A1W0VQJ9_HELPX)
Sequence B:  QGVQKIGILGAMREEITPILELFGVDFEEIPLGGNVFHKG
VYHNKEIIVAYSKIGKVHSTLTTTSMILAFGVQKVLFSGV
AGSLVKDLKINDLLVATQLVQHDVDLSAFDHPLGFIPESA
IFIETSGSLNALAKKIANEQHIALKEGVIASGDQFVHSKE
RKEFLVSEFKASAVEMEGASVAFVCQKFGVPCCVLRSISD
NADEKAGMSFDEFLEKSAHTSAKFLKSMVDEL
Description


Functional site

1) chain B
residue 122
type
sequence E
description binding site for residue EDO B 301
source : AC4

2) chain B
residue 123
type
sequence T
description binding site for residue EDO B 301
source : AC4

3) chain B
residue 124
type
sequence S
description binding site for residue EDO B 301
source : AC4

4) chain B
residue 184
type
sequence Q
description binding site for residue EDO B 301
source : AC4

5) chain B
residue 188
type
sequence V
description binding site for residue EDO B 301
source : AC4

6) chain B
residue 189
type
sequence P
description binding site for residue EDO B 301
source : AC4

7) chain B
residue 190
type
sequence C
description binding site for residue EDO B 301
source : AC4

8) chain B
residue 106
type
sequence A
description binding site for residue EDO B 303
source : AC6

9) chain B
residue 206
type
sequence M
description binding site for residue EDO B 303
source : AC6

10) chain B
residue 159
type
sequence R
description binding site for residue EDO B 304
source : AC7

11) chain B
residue 32
type
sequence G
description binding site for residue EDO B 305
source : AC8

12) chain B
residue 33
type
sequence N
description binding site for residue EDO B 305
source : AC8

13) chain B
residue 34
type
sequence V
description binding site for residue EDO B 305
source : AC8

14) chain B
residue 49
type
sequence Y
description binding site for residue EDO B 305
source : AC8

15) chain B
residue 10
type
sequence M
description binding site for residue EDO B 307
source : AD1

16) chain B
residue 107
type
sequence F
description binding site for residue EDO B 307
source : AD1

17) chain B
residue 209
type
sequence D
description binding site for residue EDO B 307
source : AD1

18) chain B
residue 213
type
sequence E
description binding site for residue EDO B 308
source : AD2

19) chain B
residue 9
type
sequence A
description binding site for residue OS2 B 309
source : AD3

20) chain B
residue 52
type
sequence I
description binding site for residue OS2 B 309
source : AD3

21) chain B
residue 78
type
sequence V
description binding site for residue OS2 B 309
source : AD3

22) chain B
residue 79
type
sequence A
description binding site for residue OS2 B 309
source : AD3

23) chain B
residue 80
type
sequence G
description binding site for residue OS2 B 309
source : AD3

24) chain B
residue 104
type
sequence L
description binding site for residue OS2 B 309
source : AD3

25) chain B
residue 109
type
sequence H
description binding site for residue OS2 B 309
source : AD3

26) chain B
residue 153
type
sequence F
description binding site for residue OS2 B 309
source : AD3

27) chain B
residue 154
type
sequence V
description binding site for residue OS2 B 309
source : AD3

28) chain B
residue 172
type
sequence V
description binding site for residue OS2 B 309
source : AD3

29) chain B
residue 173
type
sequence E
description binding site for residue OS2 B 309
source : AD3

30) chain B
residue 174
type
sequence M
description binding site for residue OS2 B 309
source : AD3

31) chain B
residue 175
type
sequence E
description binding site for residue OS2 B 309
source : AD3

32) chain B
residue 197
type
sequence S
description binding site for residue OS2 B 309
source : AD3

33) chain B
residue 198
type
sequence D
description binding site for residue OS2 B 309
source : AD3

34) chain B
residue 208
type
sequence F
description binding site for residue OS2 B 309
source : AD3

35) chain B
residue 54
type
sequence K
description binding site for residue NH4 B 310
source : AD4

36) chain B
residue 54
type
sequence K
description binding site for residue NH4 B 310
source : AD4

37) chain B
residue 101
type
sequence D
description binding site for residue NH4 B 310
source : AD4

38) chain B
residue 101
type
sequence D
description binding site for residue NH4 B 310
source : AD4

39) chain B
residue 151
type
sequence D
description binding site for residue NH4 B 310
source : AD4

40) chain B
residue 151
type
sequence D
description binding site for residue NH4 B 310
source : AD4

41) chain B
residue 13
type ACT_SITE
sequence E
description Proton acceptor => ECO:0000305|PubMed:20954236
source Swiss-Prot : SWS_FT_FI1

42) chain B
residue 198
type ACT_SITE
sequence D
description Proton donor => ECO:0000305|PubMed:20954236
source Swiss-Prot : SWS_FT_FI2

43) chain B
residue 80
type BINDING
sequence G
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI3

44) chain B
residue 154
type BINDING
sequence V
description
source Swiss-Prot : SWS_FT_FI4

45) chain B
residue 174
type BINDING
sequence M
description
source Swiss-Prot : SWS_FT_FI4


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