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1POC

CRYSTAL STRUCTURE OF BEE-VENOM PHOSPHOLIPASE A2 IN A COMPLEX WITH A TRANSITION-STATE ANALOGUE

Functional Information from GO Data
ChainGOidnamespacecontents
A0004623molecular_functionphospholipase A2 activity
A0005509molecular_functioncalcium ion binding
A0005576cellular_componentextracellular region
A0006644biological_processphospholipid metabolic process
A0016042biological_processlipid catabolic process
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
A0047498molecular_functioncalcium-dependent phospholipase A2 activity
A0050482biological_processarachidonic acid secretion
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 501
ChainResidue
ATRP8
AGLY10
AGLY12
AASP35
AGEL420

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE GEL A 420
ChainResidue
AILE1
ATRP8
AGLY10
AHIS11
AGLY12
AHIS34
AASP35
ATHR57
APHE67
APHE82
AMET86
ATYR87
ACA501

site_idCA1
Number of Residues4
Details
ChainResidue
ATRP8
AGLY10
AGLY12
AASP35

Functional Information from PROSITE/UniProt
site_idPS00118
Number of Residues8
DetailsPA2_HIS Phospholipase A2 histidine active site. CCRtHDmC
ChainResidueDetails
ACYS30-CYS37

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: ACT_SITE => ECO:0000305|PubMed:2274788
ChainResidueDetails
AASP39
AASP69

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:2274788, ECO:0007744|PDB:1POC
ChainResidueDetails
AASN13
ASER15
AGLY17
AVAL40

site_idSWS_FT_FI3
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:8504812
ChainResidueDetails
APRO18

222415

PDB entries from 2024-07-10

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