eF-site ID 1r16-B
PDB Code 1r16
Chain B

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Title Aplysia ADP ribosyl cyclase with bound pyridylcarbinol and R5P
Classification HYDROLASE
Compound ADP-ribosyl cyclase
Source Aplysia californica (California sea hare) (NADA_APLCA)
Sequence B:  IVPTRELENVFLGRCKDYEITRYLDILPRVRSDCSALWKD
FFKAFSFKNPCDLDLGSYKDFFTSAQQQLPKNKVMFWSGV
YDEAHDYANTGRKYITLEDTLPGYMLNSLVWCGQRANPGF
NEKVCPDFKTCPVQARESFWGMASSSYAHSAEGEVTYMVD
GSNPKVPAYRPDSFFGKYELPNLTNKVTRVKVIVLHRLGE
KIIEKCGAGSLLDLEKLVKAKHFAFDCVENPRAVLFLLCS
DNPNARECRLA
Description (1)  ADP-ribosyl cyclase (E.C.3.2.2.5)


Functional site

1) chain B
residue 98
type
sequence E
description BINDING SITE FOR RESIDUE PYF B 300
source : AC1

2) chain B
residue 107
type
sequence N
description BINDING SITE FOR RESIDUE PYF B 300
source : AC1

3) chain B
residue 108
type
sequence S
description BINDING SITE FOR RESIDUE PYF B 300
source : AC1

4) chain B
residue 140
type
sequence W
description BINDING SITE FOR RESIDUE PYF B 300
source : AC1

5) chain B
residue 77
type
sequence W
description BINDING SITE FOR RESIDUE N B 1179
source : AC4

6) chain B
residue 78
type
sequence S
description BINDING SITE FOR RESIDUE N B 1179
source : AC4

7) chain B
residue 173
type
sequence S
description BINDING SITE FOR RESIDUE N B 1179
source : AC4

8) chain B
residue 174
type
sequence F
description BINDING SITE FOR RESIDUE N B 1179
source : AC4

9) chain B
residue 175
type
sequence F
description BINDING SITE FOR RESIDUE N B 1179
source : AC4

10) chain B
residue 179
type
sequence E
description BINDING SITE FOR RESIDUE N B 1179
source : AC4

11) chain B
residue 98
type catalytic
sequence E
description 607
source MCSA : MCSA2

12) chain B
residue 174
type catalytic
sequence F
description 607
source MCSA : MCSA2

13) chain B
residue 179
type catalytic
sequence E
description 607
source MCSA : MCSA2


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