PDB entry 1lbb

View 1lbb on RCSB PDB site
Description: Crystal structure of the GluR2 ligand binding domain mutant (S1S2J-N754D) in complex with kainate at 2.1 A resolution
Class: membrane protein
Keywords: AMPA receptor, GluR2, S1S2, Ligand-binding core, Point mutation, N754D, Agonist, Kainate, MEMBRANE PROTEIN
Deposited on 2002-04-02, released 2002-06-05
The last revision prior to the SCOPe 2.03 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: 0.201
AEROSPACI score: 0.41 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Glutamine receptor 2
    Species: Rattus norvegicus [TaxId:10116]
    Gene: GluR-2
    Database cross-references and differences (RAF-indexed):
    • Uniprot P19491 (119-End)
      • linker (117-118)
      • engineered (241)
    Domains in SCOPe 2.03: d1lbba_
  • Heterogens: KAI, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1lbbA (A:)
ganktvvvttilespyvmmkknhemlegneryegycvdlaaeiakhcgfkykltivgdgk
ygardadtkiwngmvgelvygkadiaiapltitlvreevidfskpfmslgisimikkgtp
iesaedlskqteiaygtldsgstkeffrrskiavfdkmwtymrsaepsvfvrttaegvar
vrkskgkyayllestmneyieqrkpcdtmkvggnldskgygiatpkgsslgnavnlavlk
ldeqglldklknkwwydkgecgs

    Sequence, based on observed residues (ATOM records): (download) 
    >1lbbA (A:)
ktvvvttilespyvmmkknhemlegneryegycvdlaaeiakhcgfkykltivgdgkyga
rdadtkiwngmvgelvygkadiaiapltitlvreevidfskpfmslgisimikkgtpies
aedlskqteiaygtldsgstkeffrrskiavfdkmwtymrsaepsvfvrttaegvarvrk
skgkyayllestmneyieqrkpcdtmkvggnldskgygiatpkgsslgnavnlavlklde
qglldklknkwwydkgec