Structure of PDB 3fvi Chain D

Receptor sequence
>3fviD (length=124) Species: 9823 (Sus scrofa) [Search protein sequence]
ALWQFRSMIKCAIPGSHPLMDFNNYGCYCGLGGSGTPVDELDRCCETHDN
CYRDAKNLDSCKFLVDNPYTESYSYSCSNTEITCNSKNNACEAFICNCDR
NAAICFSKAPYNKEHKNLDTKKYC
3D structure
PDB3fvi Structure of a premicellar complex of alkyl sulfates with the interfacial binding surfaces of four subunits of phospholipase A2.
ChainD
Resolution2.7 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) Y28 G30 G32 H48 D49 Y52 Y73 D99
Catalytic site (residue number reindexed from 1) Y28 G30 G32 H48 D49 Y52 Y73 D99
Enzyme Commision number 3.1.1.4: phospholipase A2.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 OSF D L2 W3 N23 L2 W3 N23
BS02 OSF D D59 K62 D59 K62
BS03 CA D Y28 G30 G32 D49 Y28 G30 G32 D49
BS04 OSF D R6 H17 P18 L19 M20 R6 H17 P18 L19 M20
BS05 OSF D R6 P18 L19 G30 H48 R6 P18 L19 G30 H48
BS06 OSF D F63 L64 V65 F63 L64 V65
BS07 OSF D L31 T120 L31 T120
Gene Ontology
Molecular Function
GO:0004623 phospholipase A2 activity
GO:0005102 signaling receptor binding
GO:0005509 calcium ion binding
GO:0005543 phospholipid binding
GO:0016787 hydrolase activity
GO:0032052 bile acid binding
GO:0046872 metal ion binding
GO:0047498 calcium-dependent phospholipase A2 activity
Biological Process
GO:0002446 neutrophil mediated immunity
GO:0006629 lipid metabolic process
GO:0006633 fatty acid biosynthetic process
GO:0006644 phospholipid metabolic process
GO:0008284 positive regulation of cell population proliferation
GO:0010524 positive regulation of calcium ion transport into cytosol
GO:0016042 lipid catabolic process
GO:0019370 leukotriene biosynthetic process
GO:0030593 neutrophil chemotaxis
GO:0032652 regulation of interleukin-1 production
GO:0032757 positive regulation of interleukin-8 production
GO:0032869 cellular response to insulin stimulus
GO:0035556 intracellular signal transduction
GO:0043406 positive regulation of MAP kinase activity
GO:0045944 positive regulation of transcription by RNA polymerase II
GO:0046324 regulation of D-glucose import
GO:0046470 phosphatidylcholine metabolic process
GO:0046471 phosphatidylglycerol metabolic process
GO:0048146 positive regulation of fibroblast proliferation
GO:0050482 arachidonate secretion
GO:0050778 positive regulation of immune response
GO:0051092 positive regulation of NF-kappaB transcription factor activity
GO:1904635 positive regulation of podocyte apoptotic process
Cellular Component
GO:0005576 extracellular region
GO:0009986 cell surface

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3fvi, PDBe:3fvi, PDBj:3fvi
PDBsum3fvi
PubMed20302975
UniProtP00592|PA21B_PIG Phospholipase A2, major isoenzyme (Gene Name=PLA2G1B)

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