Structure of PDB 2opo Chain B

Receptor sequence
>2opoB (length=81) Species: 3559 (Chenopodium album) [Search protein sequence]
TPQDIADRERIFKRFDTNGDGKISSSELGDALKTLGSVTPDEVRRMMAEI
DTDGDGFISFDEFTDFARANRGLVKDVSKIF
3D structure
PDB2opo Three-dimensional structure of the cross-reactive pollen allergen Che a 3: visualizing cross-reactivity on the molecular surfaces of weed, grass, and tree pollen allergens.
ChainB
Resolution1.75 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 B D21 N23 D25 K27 E32 D16 N18 D20 K22 E27
BS02 CA B D56 D58 D60 F62 E67 D51 D53 D55 F57 E62
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2opo, PDBe:2opo, PDBj:2opo
PDBsum2opo
PubMed18250440
UniProtQ84V36|POLC3_CHEAL Polcalcin Che a 3

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