PDB entry 4dld

View 4dld on RCSB PDB site
Description: Crystal structure of the GluK1 ligand-binding domain (S1S2) in complex with the antagonist (S)-2-amino-3-(2-(2-carboxyethyl)-5-chloro-4-nitrophenyl)propionic acid at 2.0 A resolution
Class: membrane protein
Keywords: ionotropic glutamate receptor, glutamate, membrane, MEMBRANE PROTEIN
Deposited on 2012-02-06, released 2012-10-10
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-08-16, with a file datestamp of 2017-08-11.
Experiment type: XRAY
Resolution: 2 Å
R-factor: N/A
AEROSPACI score: 0.31 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Glutamate receptor, ionotropic kainate 1
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Grik1
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22756 (Start-115)
      • see remark 999 (33)
      • linker (116-117)
    • Uniprot P22756 (118-256)
    Domains in SCOPe 2.08: d4dlda_
  • Chain 'B':
    Compound: Glutamate receptor, ionotropic kainate 1
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Grik1
    Database cross-references and differences (RAF-indexed):
    • Uniprot P22756 (Start-115)
      • see remark 999 (33)
      • linker (116-117)
    • Uniprot P22756 (118-256)
    Domains in SCOPe 2.08: d4dldb_
  • Heterogens: TZG, CL, SO4, GOL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4dldA (A:)
    ganrtlivttileepyvmyrksdkplygndrfegycldllkelsnilgflydvklvpdgk
    ygaqndkgewngmvkelidhradlavapltityvrekvidfskpfmtlgisilyrkgtpi
    dsaddlakqtkieygavrdgstmtffkkskistyekmwafmssrqqsalvknsdegiqrv
    lttdyallmestsieyvtqrncnltqigglidskgygvgtpigspyrdkitiailqlqee
    gklhmmkekwwrgngcp
    

    Sequence, based on observed residues (ATOM records): (download)
    >4dldA (A:)
    nrtlivttileepyvmyrksdkplygndrfegycldllkelsnilgflydvklvpdgkyg
    aqndkgewngmvkelidhradlavapltityvrekvidfskpfmtlgisilyrkgtpids
    addlakqtkieygavrdgstmtffkkskistyekmwafmssrqqsalvknsdegiqrvlt
    tdyallmestsieyvtqrncnltqigglidskgygvgtpigspyrdkitiailqlqeegk
    lhmmkekwwrgngcp
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >4dldB (B:)
    ganrtlivttileepyvmyrksdkplygndrfegycldllkelsnilgflydvklvpdgk
    ygaqndkgewngmvkelidhradlavapltityvrekvidfskpfmtlgisilyrkgtpi
    dsaddlakqtkieygavrdgstmtffkkskistyekmwafmssrqqsalvknsdegiqrv
    lttdyallmestsieyvtqrncnltqigglidskgygvgtpigspyrdkitiailqlqee
    gklhmmkekwwrgngcp
    

    Sequence, based on observed residues (ATOM records): (download)
    >4dldB (B:)
    rtlivttileepyvmyrksdkplygndrfegycldllkelsnilgflydvklvpdgkyga
    qndkgewngmvkelidhradlavapltityvrekvidfskpfmtlgisilyrkgtpidsa
    ddlakqtkieygavrdgstmtffkkskistyekmwafmssrqqsalvknsdegiqrvltt
    dyallmestsieyvtqrncnltqigglidskgygvgtpigspyrdkitiailqlqeegkl
    hmmkekwwrgngcp