PDB entry 2xxi
View 2xxi on RCSB PDB site
Description: crystal structure of 1-((4-(3-(trifluoromethyl)-6,7-dihydropyrano(4,3 -c(pyrazol-1(4h)-yl)phenyl)methyl)-2-pyrrolidinone in complex with the ligand binding domain of the rat glua2 receptor and glutamate at 1.6a resolution.
Class: transport protein
Keywords: transport protein, ampa receptor ligand-binding core, ion channel
Deposited on
2010-11-10, released
2011-04-06
The last revision prior to the SCOPe 2.08 freeze date was dated
2011-09-28, with a file datestamp of
2011-09-23.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.19094
AEROSPACI score: 0.58
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Glutamate receptor 2
Species: Rattus norvegicus [TaxId:10116]
Database cross-references and differences (RAF-indexed):
- Uniprot P19491 (119-262)
- expression tag (0-1)
- linker (117-118)
- engineered mutation (241)
Domains in SCOPe 2.08: d2xxia1, d2xxia2 - Chain 'B':
Compound: Glutamate receptor 2
Species: Rattus norvegicus [TaxId:10116]
Database cross-references and differences (RAF-indexed):
- Uniprot P19491 (119-262)
- expression tag (0-1)
- linker (117-118)
- engineered mutation (241)
Domains in SCOPe 2.08: d2xxib1, d2xxib2 - Chain 'C':
Compound: Glutamate receptor 2
Species: Rattus norvegicus [TaxId:10116]
Database cross-references and differences (RAF-indexed):
- Uniprot P19491 (119-End)
- linker (117-118)
- engineered mutation (241)
Domains in SCOPe 2.08: d2xxic_ - Heterogens: GLU, JAC, SO4, ZN, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>2xxiA (A:)
ganktvvvttilespyvmmkknhemlegneryegycvdlaaeiakhcgfkykltivgdgk
ygardadtkiwngmvgelvygkadiaiapltitlvreevidfskpfmslgisimikkgtp
iesaedlskqteiaygtldsgstkeffrrskiavfdkmwtymrsaepsvfvrttaegvar
vrkskgkyayllestmneyieqrkpcdtmkvggnldskgygiatpkgsslgnavnlavlk
lseqglldklknkwwydkgecgs
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>2xxiB (B:)
ganktvvvttilespyvmmkknhemlegneryegycvdlaaeiakhcgfkykltivgdgk
ygardadtkiwngmvgelvygkadiaiapltitlvreevidfskpfmslgisimikkgtp
iesaedlskqteiaygtldsgstkeffrrskiavfdkmwtymrsaepsvfvrttaegvar
vrkskgkyayllestmneyieqrkpcdtmkvggnldskgygiatpkgsslgnavnlavlk
lseqglldklknkwwydkgecgs
- Chain 'C':
Sequence, based on SEQRES records: (download)
>2xxiC (C:)
ganktvvvttilespyvmmkknhemlegneryegycvdlaaeiakhcgfkykltivgdgk
ygardadtkiwngmvgelvygkadiaiapltitlvreevidfskpfmslgisimikkgtp
iesaedlskqteiaygtldsgstkeffrrskiavfdkmwtymrsaepsvfvrttaegvar
vrkskgkyayllestmneyieqrkpcdtmkvggnldskgygiatpkgsslgnavnlavlk
lseqglldklknkwwydkgecgs
Sequence, based on observed residues (ATOM records): (download)
>2xxiC (C:)
nktvvvttilespyvmmkknhemlegneryegycvdlaaeiakhcgfkykltivgdgkyg
ardadtkiwngmvgelvygkadiaiapltitlvreevidfskpfmslgisimikkgtpie
saedlskqteiaygtldsgstkeffrrskiavfdkmwtymrsaepsvfvrttaegvarvr
kskgkyayllestmneyieqrkpcdtmkvggnldskgygiatpkgsslgnavnlavlkls
eqglldklknkwwydkgecg