PDB entry 3g3g

View 3g3g on RCSB PDB site
Description: Crystal structure of the GluR6 ligand binding domain dimer K665R mutant with glutamate and NaCl at 1.3 Angstrom resolution
Class: membrane protein
Keywords: MEMBRANE PROTEIN, Cell junction, Cell membrane, Glycoprotein, Ion transport, Ionic channel, Membrane, Postsynaptic cell membrane, Receptor, RNA editing, Synapse, Transmembrane, Transport
Deposited on 2009-02-02, released 2009-06-02
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-06-02, with a file datestamp of 2009-05-29.
Experiment type: XRAY
Resolution: 1.3 Å
R-factor: 0.147
AEROSPACI score: 0.77 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Glutamate receptor, ionotropic kainate 2
    Species: Rattus norvegicus [TaxId:10116]
    Gene: GriK2
    Database cross-references and differences (RAF-indexed):
    • Uniprot P42260 (Start-116)
      • linker (117-118)
    • Uniprot P42260 (119-End)
      • engineered (148)
    Domains in SCOPe 2.06: d3g3ga_
  • Chain 'B':
    Compound: Glutamate receptor, ionotropic kainate 2
    Species: Rattus norvegicus [TaxId:10116]
    Gene: GriK2
    Database cross-references and differences (RAF-indexed):
    • Uniprot P42260 (1-116)
      • linker (117-118)
    • Uniprot P42260 (119-End)
      • engineered (148)
    Domains in SCOPe 2.06: d3g3gb_
  • Heterogens: GLU, CL, NA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3g3gA (A:)
gsnrslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgk
ygaqddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtp
idsaddlakqtkieygavedgatmtffkrskistydkmwafmssrrqsvlvksneegiqr
vltsdyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrdkitiailqlqe
egklhmmkekwwrgngcpe

    Sequence, based on observed residues (ATOM records): (download) 
    >3g3gA (A:)
nrslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgkyg
aqddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtpid
saddlakqtkieygavedgatmtffkrskistydkmwafmssrrqsvlvksneegiqrvl
tsdyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrdkitiailqlqeeg
klhmmkekwwrcp

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3g3gB (B:)
gsnrslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgk
ygaqddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtp
idsaddlakqtkieygavedgatmtffkrskistydkmwafmssrrqsvlvksneegiqr
vltsdyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrdkitiailqlqe
egklhmmkekwwrgngcpe

    Sequence, based on observed residues (ATOM records): (download) 
    >3g3gB (B:)
snrslivttileepyvlfkksdkplygndrfegycidllrelstilgftyeirlvedgky
gaqddvngqwngmvrelidhkadlavaplaityvrekvidfskpfmtlgisilyrkgtpi
dsaddlakqtkieygavedgatmtffkrskistydkmwafmssrrqsvlvksneegiqrv
ltsdyaflmesttiefvtqrncnltqigglidskgygvgtpmgspyrdkitiailqlqee
gklhmmkekwwrc