Structure of PDB 2pyy Chain B

Receptor sequence
>2pyyB (length=217) Species: 63737 (Nostoc punctiforme PCC 73102) [Search protein sequence]
PLLVATRVIPPFVLSNLSGFSIDLWRSIATQIGIESKLIEYSSVPELISA
IKDNKVNLGIAAISITAEREQNFDFSLPIFASGLQIMVRNGDIRSIDDLP
GKVVATTAGSTAATYLREHHISVLEVPKIEEAYKALQTKKADAVVFDAPV
LLFYAANEGKGKVEIVGSILREESYGIILPNNSPYRKPINQALLNLKENG
TYQSLYDKWFDPKNSLE
3D structure
PDB2pyy Crystal structure of the GluR0 ligand-binding core from Nostoc punctiforme in complex with L-glutamate: structural dissection of the ligand interaction and subunit interface.
ChainB
Resolution2.1 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 GLU B R10 V50 A68 I69 S70 R75 T116 S119 T120 D156 R7 V44 A62 I63 S64 R69 T107 S110 T111 D147 MOAD: Kd=0.000023M
Gene Ontology
Molecular Function
GO:0015276 ligand-gated monoatomic ion channel activity
Biological Process
GO:0034220 monoatomic ion transmembrane transport
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2pyy, PDBe:2pyy, PDBj:2pyy
PDBsum2pyy
PubMed18164033
UniProtD0VWX9

[Back to BioLiP]