Structure of PDB 3ubh Chain A Binding Site BS04

Receptor Information
>3ubh Chain A (length=409) Species: 7227 (Drosophila melanogaster) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RAVRPTKRIEFTEADGDTEGKSVFQLEKETDKETFKIRDDNPWVTVETNG
AVRVKKKWDYEELGPEKTIDFWVIITNHNAGIKYTDNQRVIILVKDVNDE
PPYFINRPLPMQAVVQLNAPPNTPVFTLQARDPDTDHNIHYFIVRDRTGG
RFEVDERSGVVRTRGTDLFQLDMEYVLYVKAEDQNGKVRRFQSTPEERLS
IVGGKRAPQFYMPSYEAEIPENQKKDSDIISIKAKSFADREIRYTLKAQG
QGAGTFNIGPTSGIVKLAKELDFEDLRQPHVYSLIVTATEDSGGFSTSVD
LTIRVTDVNDNAPKFELPDYQAHNVDEDIPLGTSILRVKAMDSDSGSNAE
IEYLVSDDHFAVDSNGIIVNNKQLDADNNNAYYEFIVTAKDKGEPPKSGV
ATVRVYTKN
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain3ubh Chain A Residue 855 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3ubh Crystal structures of Drosophila N-cadherin ectodomain regions reveal a widely used class of Ca2+-free interdomain linkers.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		E662 D713 E715 D751
Binding residue
(residue number reindexed from 1)		E221 D272 E274 D310
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
Biological Process
GO:0007155 cell adhesion
GO:0007156 homophilic cell adhesion via plasma membrane adhesion molecules
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3ubh, PDBe:3ubh, PDBj:3ubh
PDBsum3ubh
PubMed22171007
UniProtO15943|CADN_DROME Neural-cadherin (Gene Name=CadN)

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