eF-site ID 2o3s-AB
PDB Code 2o3s
Chain A, B

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Title Structural Basis for Formation and Hydrolysis of Calcium Messenger Cyclic ADP-ribose by Human CD38
Classification HYDROLASE
Compound ADP-ribosyl cyclase 1
Source Homo sapiens (Human) (CD38_HUMAN)
Sequence A:  FWRQTWSGPGTTKRFPETVLARCVKYTEIHPEMRHVDCQS
VWDAFKGAFISKHPCDITEEDYQPLMKLGTQTVPCNKILL
WSRIKDLAHQFTQVQRDMFTLEDTLLGYLADDLTWCGEFD
TSKINYQSCPDWRKDCSNNPVSVFWKTVSRRFAEAACDVV
HVMLDGSRSKIFDKDSTFGSVGVHNLQPEKVQTLEAWVIH
GGREDSRDLCQDPTIKELESIISKRNIQFSCKNIYRPDKF
LQCVKNPEDSSC
B:  FWRQTWSGPGTTKRFPETVLARCVKYTEIHPEMRHVDCQS
VWDAFKGAFISKHPCDITEEDYQPLMKLGTQTVPCNKILL
WSRIKDLAHQFTQVQRDMFTLEDTLLGYLADDLTWCGEFD
TSKINYQSCPDWRKDCSNNPVSVFWKTVSRRFAEAACDVV
HVMLDGSRSKIFDKDSTFGSVGVHNLQPEKVQTLEAWVIH
GGREDSRDLCQDPTIKELESIISKRNIQFSCKNIYRPDKF
LQCVKNPEDSSC
Description


Functional site

1) chain A
residue 125
type
sequence W
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

2) chain A
residue 127
type
sequence R
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

3) chain A
residue 129
type
sequence K
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

4) chain A
residue 146
type
sequence E
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

5) chain A
residue 155
type
sequence D
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

6) chain A
residue 156
type
sequence D
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

7) chain A
residue 185
type
sequence V
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

8) chain A
residue 189
type
sequence W
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

9) chain A
residue 221
type
sequence T
description BINDING SITE FOR RESIDUE CXR A 301
source : AC1

10) chain B
residue 125
type
sequence W
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

11) chain B
residue 127
type
sequence R
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

12) chain B
residue 129
type
sequence K
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

13) chain B
residue 146
type
sequence E
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

14) chain B
residue 155
type
sequence D
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

15) chain B
residue 156
type
sequence D
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

16) chain B
residue 185
type
sequence V
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

17) chain B
residue 189
type
sequence W
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

18) chain B
residue 193
type
sequence S
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

19) chain B
residue 221
type
sequence T
description BINDING SITE FOR RESIDUE CXR B 301
source : AC2

20) chain A
residue 119
type ACT_SITE
sequence C
description ACT_SITE => ECO:0000305|PubMed:7961800
source Swiss-Prot : SWS_FT_FI1

21) chain A
residue 201
type ACT_SITE
sequence C
description ACT_SITE => ECO:0000305|PubMed:7961800
source Swiss-Prot : SWS_FT_FI1

22) chain B
residue 119
type ACT_SITE
sequence C
description ACT_SITE => ECO:0000305|PubMed:7961800
source Swiss-Prot : SWS_FT_FI1

23) chain B
residue 201
type ACT_SITE
sequence C
description ACT_SITE => ECO:0000305|PubMed:7961800
source Swiss-Prot : SWS_FT_FI1

24) chain A
residue 100
type CARBOHYD
sequence D
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218
source Swiss-Prot : SWS_FT_FI2

25) chain A
residue 209
type CARBOHYD
sequence D
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218
source Swiss-Prot : SWS_FT_FI2

26) chain B
residue 100
type CARBOHYD
sequence D
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218
source Swiss-Prot : SWS_FT_FI2

27) chain B
residue 209
type CARBOHYD
sequence D
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218
source Swiss-Prot : SWS_FT_FI2

28) chain A
residue 164
type CARBOHYD
sequence D
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI3

29) chain B
residue 164
type CARBOHYD
sequence D
description N-linked (GlcNAc...) asparagine => ECO:0000255
source Swiss-Prot : SWS_FT_FI3

30) chain A
residue 219
type CARBOHYD
sequence D
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:19349973
source Swiss-Prot : SWS_FT_FI4

31) chain B
residue 219
type CARBOHYD
sequence D
description N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:19159218, ECO:0000269|PubMed:19349973
source Swiss-Prot : SWS_FT_FI4


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