PDB entry 4igr
View 4igr on RCSB PDB site
Description: Crystal structure of the kainate receptor GluK3 ligand-binding domain in complex with the agonist ZA302
Class: membrane protein
Keywords: membrane protein, ionotropic glutamate receptor, kainate receptor, ligand-binding domain, agonist
Deposited on
2012-12-18, released
2013-03-06
The last revision prior to the SCOPe 2.06 freeze date was dated
2014-09-03, with a file datestamp of
2014-08-29.
Experiment type: XRAY
Resolution: 2.65 Å
R-factor: 0.201
AEROSPACI score: 0.23
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Glutamate receptor, ionotropic kainate 3
Species: Rattus norvegicus [TaxId:10116]
Gene: Glur7, Grik3
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.06: d4igra_ - Heterogens: 3ZA, K, CL, PO4, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>4igrA (A:)
gpgtnrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlved
gkygaqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgt
pidsaddlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqr
tltadyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqe
edklhimkekwwrgsgcp
Sequence, based on observed residues (ATOM records): (download)
>4igrA (A:)
nrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgkyg
aqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpids
addlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtlta
dyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeedkl
himkekwwrgsgc