eF-site ID 1kpm-A
PDB Code 1kpm
Chain A

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Title First Structural Evidence of a Specific Inhibition of Phospholipase A2 by Vitamin E and its Implications in Inflammation: Crystal Structure of the Complex Formed between Phospholipase A2 and Vitamin E at 1.8 A Resolution.
Classification HYDROLASE
Compound Phospholipase A2
Source ORGANISM_SCIENTIFIC: Daboia russellii pulchella;
Sequence A:  SLLEFGKMILEETGKLAIPSYSSYGCYCGWGGKGTPKDAT
DRCCFVHDCCYGNLPDCNPKSDRYKYKRVNGAIVCEKGTS
CENRICECDKAAAICFRQNLNTYSKKYMLYPDFLCKGELK
C
Description


Functional site

1) chain A
residue 2
type
sequence L
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

2) chain A
residue 3
type
sequence L
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

3) chain A
residue 6
type
sequence G
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

4) chain A
residue 7
type
sequence K
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

5) chain A
residue 18
type
sequence A
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

6) chain A
residue 19
type
sequence I
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

7) chain A
residue 22
type
sequence Y
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

8) chain A
residue 23
type
sequence S
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

9) chain A
residue 28
type
sequence Y
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

10) chain A
residue 45
type
sequence C
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

11) chain A
residue 48
type
sequence H
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

12) chain A
residue 49
type
sequence D
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

13) chain A
residue 69
type
sequence K
description BINDING SITE FOR RESIDUE VIT A 401
source : AC1

14) chain A
residue 121
type
sequence P
description BINDING SITE FOR RESIDUE ACY B 501
source : AC2

15) chain A
residue 121
type
sequence P
description BINDING SITE FOR RESIDUE ACY B 502
source : AC3

16) chain A
residue 124
type
sequence F
description BINDING SITE FOR RESIDUE ACY B 502
source : AC3

17) chain A
residue 43
type
sequence R
description BINDING SITE FOR RESIDUE ACY A 504
source : AC5

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

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

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

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

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

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

24) chain A
residue 44-51
type prosite
sequence CCFVHDCC
description PA2_HIS Phospholipase A2 histidine active site. CCFvHDcC
source prosite : PS00118

25) chain A
residue 95-105
type prosite
sequence ICECDKAAAIC
description PA2_ASP Phospholipase A2 aspartic acid active site. ICECDKAAaIC
source prosite : PS00119


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