eF-site ID 1a3d-A
PDB Code 1a3d
Chain A

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Title PHOSPHOLIPASE A2 (PLA2) FROM NAJA NAJA VENOM
Classification CARBOXYLIC ESTER HYDROLASE
Compound PHOSPHOLIPASE A2
Source ORGANISM_COMMON: Indian cobra; ORGANISM_SCIENTIFIC: Naja naja;
Sequence A:  NLYQFKNMIKCTVPSRSWWDFADYGCYCGRGGSGTPVDDL
DRCCQVHDNCYNEAEKISGCWPYFKTYSYECSQGTLTCKG
DNNACAASVCDCDRLAAICFAGAPYNDNNYNIDLKARCQ
Description


Functional site

1) chain A
residue 27
type
sequence Y
description CALCIUM BINDING RESIDUES.
source : CAB

2) chain A
residue 28
type
sequence C
description CALCIUM BINDING RESIDUES.
source : CAB

3) chain A
residue 29
type
sequence G
description CALCIUM BINDING RESIDUES.
source : CAB

4) chain A
residue 30
type
sequence R
description CALCIUM BINDING RESIDUES.
source : CAB

5) chain A
residue 31
type
sequence G
description CALCIUM BINDING RESIDUES.
source : CAB

6) chain A
residue 48
type
sequence D
description CALCIUM BINDING RESIDUES.
source : CAB

7) chain A
residue 39
type
sequence D
description BINDING SITE FOR RESIDUE NA A 200
source : AC1

8) chain A
residue 39
type
sequence D
description BINDING SITE FOR RESIDUE NA A 200
source : AC1

9) chain A
residue 39
type
sequence D
description BINDING SITE FOR RESIDUE NA A 200
source : AC1

10) chain A
residue 47
type ACT_SITE
sequence H
description ACT_SITE => ECO:0000305|PubMed:8419939
source Swiss-Prot : SWS_FT_FI1

11) chain A
residue 93
type ACT_SITE
sequence D
description ACT_SITE => ECO:0000305|PubMed:8419939
source Swiss-Prot : SWS_FT_FI1

12) chain A
residue 27
type BINDING
sequence Y
description BINDING => ECO:0000269|PubMed:8419939, ECO:0007744|PDB:1PSH
source Swiss-Prot : SWS_FT_FI2

13) chain A
residue 29
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:8419939, ECO:0007744|PDB:1PSH
source Swiss-Prot : SWS_FT_FI2

14) chain A
residue 31
type BINDING
sequence G
description BINDING => ECO:0000269|PubMed:8419939, ECO:0007744|PDB:1PSH
source Swiss-Prot : SWS_FT_FI2

15) chain A
residue 48
type BINDING
sequence D
description BINDING => ECO:0000269|PubMed:8419939, ECO:0007744|PDB:1PSH
source Swiss-Prot : SWS_FT_FI2

16) chain A
residue 43-50
type prosite
sequence CCQVHDNC
description PA2_HIS Phospholipase A2 histidine active site. CCQvHDnC
source prosite : PS00118

17) chain A
residue 89-99
type prosite
sequence VCDCDRLAAIC
description PA2_ASP Phospholipase A2 aspartic acid active site. VCDCDRLAaIC
source prosite : PS00119


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