Structure of PDB 1ann Chain A

Receptor sequence
>1annA (length=315) Species: 9913 (Bos taurus) [Search protein sequence]
GGTVKAASGFNAAEDAQTLRKAMKGLGTDEDAIINVLAYRSTAQRQEIRT
AYKTTIGRDLMDDLKSELSGNFEQVILGMMTPTVLYDVQELRKAMKGAGT
DEGCLIEILASRTPEEIRRINQTYQLQYGRSLEDDIRSDTSFMFQRVLVS
LSAGGRDESNYLDDALMRQDAQDLYEAGEKKWGTDEVKFLTVLCSRNRNH
LLHVFDEYKRIAQKDIEQSIKSETSGSFEDALLAIVKCMRNKSAYFAERL
YKSMKGLGTDDDTLIRVMVSRAEIDMLDIRANFKRLYGKSLYSFIKGDTS
GDYRKVLLILCGGDD
3D structure
PDB1ann Three Dimensional Structure of Annexin IV
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 M257 G259 G261 D301 M254 G256 G258 D298
BS02 CA A M26 G28 G30 E70 M23 G25 G27 E67
Gene Ontology
Molecular Function
GO:0001786 phosphatidylserine binding
GO:0005509 calcium ion binding
GO:0005544 calcium-dependent phospholipid binding
GO:0008201 heparin binding
GO:0030246 carbohydrate binding
GO:0035374 chondroitin sulfate binding
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0012506 vesicle membrane
GO:0016020 membrane
GO:0016324 apical plasma membrane
GO:0031410 cytoplasmic vesicle
GO:0042584 chromaffin granule membrane
GO:0042589 zymogen granule membrane

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Molecular Function

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Cellular Component
External links
PDB RCSB:1ann, PDBe:1ann, PDBj:1ann
PDBsum1ann
PubMed
UniProtP13214|ANXA4_BOVIN Annexin A4 (Gene Name=ANXA4)

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