eF-site ID 1jq9-B
PDB Code 1jq9
Chain B

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Title Crystal structure of a complex formed between phospholipase A2 from Daboia russelli pulchella and a designed pentapeptide Phe-Leu-Ser-Tyr-Lys at 1.8 resolution
Classification HYDROLASE/HYDROLASE INHIBITOR
Compound Phospholipase A2
Source ORGANISM_SCIENTIFIC: Daboia russellii pulchella;
Sequence B:  SLLEFGKMILEETGKLAIPSYSSYGCYCGWGGKGTPKDAT
DRCCFVHDCCYGNLPDCNPKSDRYKYKRVNGAIVCEKGTS
CENRICECDKAAAICFRQNLNTYSKKYMLYPDFLCKGELK
C
Description


Functional site

1) chain B
residue 11
type
sequence E
description BINDING SITE FOR RESIDUE ACY A 301
source : AC1

2) chain B
residue 107
type
sequence R
description BINDING SITE FOR RESIDUE ACY A 302
source : AC2

3) chain B
residue 90
type
sequence S
description BINDING SITE FOR RESIDUE ACY B 303
source : AC3

4) chain B
residue 43
type
sequence R
description BINDING SITE FOR CHAIN P OF PEPTIDE INHIBITOR
source : AC5

5) chain B
residue 46
type
sequence F
description BINDING SITE FOR CHAIN P OF PEPTIDE INHIBITOR
source : AC5

6) chain B
residue 47
type
sequence V
description BINDING SITE FOR CHAIN P OF PEPTIDE INHIBITOR
source : AC5

7) chain B
residue 54
type
sequence N
description BINDING SITE FOR CHAIN P OF PEPTIDE INHIBITOR
source : AC5

8) chain B
residue 133
type
sequence C
description BINDING SITE FOR CHAIN P OF PEPTIDE INHIBITOR
source : AC5

9) chain B
residue 28
type BINDING
sequence Y
description BINDING => ECO:0000269|Ref.12, ECO:0007744|PDB:1TGM
source Swiss-Prot : SWS_FT_FI2

10) chain B
residue 30
type BINDING
sequence G
description BINDING => ECO:0000269|Ref.12, ECO:0007744|PDB:1TGM
source Swiss-Prot : SWS_FT_FI2

11) chain B
residue 32
type BINDING
sequence G
description BINDING => ECO:0000269|Ref.12, ECO:0007744|PDB:1TGM
source Swiss-Prot : SWS_FT_FI2

12) chain B
residue 49
type BINDING
sequence D
description BINDING => ECO:0000269|Ref.12, ECO:0007744|PDB:1TGM
source Swiss-Prot : SWS_FT_FI2

13) chain B
residue 48
type ACT_SITE
sequence H
description ACT_SITE => ECO:0000250|UniProtKB:P14418
source Swiss-Prot : SWS_FT_FI1

14) chain B
residue 99
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000250|UniProtKB:P14418
source Swiss-Prot : SWS_FT_FI1


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