Structure of PDB 1avr Chain A

Receptor sequence
>1avrA (length=316) Species: 9606 (Homo sapiens) [Search protein sequence]
QVLRGTVTDFPGFDERADAETLRKAMKGLGTDEESILTLLTSRSNAQRQE
ISAAFKTLFGRDLLDDLKSELTGKFEKLIVALMKPSRLYDAYELKHALKG
AGTNEKVLTEIIASRTPEELRAIKQVYEEEYGSSLEDDVVGDTSGYYQRM
LVVLLQANRDPDAGIDEAQVEQDAQALFQAGELKWGTDEEKFITIFGTRS
VSHLRKVFDKYMTISGFQIEETIDRETSGNLEQLLLAVVKSIRSIPAYLA
ETLYYAMKGAGTDDHTLIRVMVSRSEIDLFNIRKEFRKNFATSLYSMIKG
DTSGDYKKALLLLCGE
3D structure
PDB1avr Crystal and molecular structure of human annexin V after refinement. Implications for structure, membrane binding and ion channel formation of the annexin family of proteins.
ChainA
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 CA A L100 G102 G104 D144 E318 L98 G100 G102 D142 E316
BS02 CA A M259 G261 G263 D303 M257 G259 G261 D301
BS03 CA A M28 G30 G32 E72 M26 G28 G30 E70
BS04 CA A T33 E35 T31 E33
BS05 CA A K70 L73 E78 K68 L71 E76
Gene Ontology
Molecular Function
GO:0001786 phosphatidylserine binding
GO:0004859 phospholipase inhibitor activity
GO:0005509 calcium ion binding
GO:0005515 protein binding
GO:0005543 phospholipid binding
GO:0005544 calcium-dependent phospholipid binding
Biological Process
GO:0007165 signal transduction
GO:0007596 blood coagulation
GO:0043066 negative regulation of apoptotic process
GO:0050819 negative regulation of coagulation
Cellular Component
GO:0005576 extracellular region
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005925 focal adhesion
GO:0009897 external side of plasma membrane
GO:0012506 vesicle membrane
GO:0016020 membrane
GO:0042383 sarcolemma
GO:0062023 collagen-containing extracellular matrix
GO:0070062 extracellular exosome
GO:0072563 endothelial microparticle

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Cellular Component
External links
PDB RCSB:1avr, PDBe:1avr, PDBj:1avr
PDBsum1avr
PubMed1311770
UniProtP08758|ANXA5_HUMAN Annexin A5 (Gene Name=ANXA5)

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