Structure of PDB 3c31 Chain B

Receptor sequence
>3c31B (length=254) Species: 10116 (Rattus norvegicus) [Search protein sequence]
RTLIVTTILEEPYVMYRKSDKPLYGNDRFEGYCLDLLKELSNILGFLYDV
KLVPDGKYGAQNDKGEWNGMVKELIDHRADLAVAPLTITYVREKVIDFSK
PFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKIST
YEKMWAFMSSRQQSALVKNSDEGIQRVLTTDYALLMESTSIEYVTQRNCN
LTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEEGKLHMMKEKWWRG
NGCP
3D structure
PDB3c31 Molecular basis of kainate receptor modulation by sodium.
ChainB
Resolution1.49 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 KAI B E13 Y61 P88 T90 R95 G140 S141 T142 E190 E10 Y58 P85 T87 R92 G137 S138 T139 E187 BindingDB: IC50=77nM,Ki=75.9nM,EC50=37000nM
Gene Ontology
Molecular Function
GO:0015276 ligand-gated monoatomic ion channel activity
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:3c31, PDBe:3c31, PDBj:3c31
PDBsum3c31
PubMed18549784
UniProtP22756|GRIK1_RAT Glutamate receptor ionotropic, kainate 1 (Gene Name=Grik1)

[Back to BioLiP]