PDB entry 3u94

View 3u94 on RCSB PDB site
Description: Crystal structure of the GluK3 ligand binding domain complex with glutamate and zinc: P21212 form
Class: membrane protein
Keywords: ion channel, membrane protein
Deposited on 2011-10-17, released 2012-09-26
The last revision prior to the SCOPe 2.08 freeze date was dated 2017-08-09, with a file datestamp of 2017-08-04.
Experiment type: XRAY
Resolution: 1.96 Å
R-factor: N/A
AEROSPACI score: 0.32 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Glutamate receptor, ionotropic kainate 3
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Grik3
    Database cross-references and differences (RAF-indexed):
    • Uniprot P42264 (2-115)
      • linker (116-117)
    • Uniprot P42264 (118-End)
    Domains in SCOPe 2.08: d3u94a_
  • Chain 'B':
    Compound: Glutamate receptor, ionotropic kainate 3
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Grik3
    Database cross-references and differences (RAF-indexed):
    • Uniprot P42264 (Start-115)
      • linker (116-117)
    • Uniprot P42264 (118-End)
    Domains in SCOPe 2.08: d3u94b_
  • Chain 'C':
    Compound: Glutamate receptor, ionotropic kainate 3
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Grik3
    Database cross-references and differences (RAF-indexed):
    • Uniprot P42264 (2-115)
      • linker (116-117)
    • Uniprot P42264 (118-End)
    Domains in SCOPe 2.08: d3u94c_
  • Chain 'D':
    Compound: Glutamate receptor, ionotropic kainate 3
    Species: Rattus norvegicus [TaxId:10116]
    Gene: Grik3
    Database cross-references and differences (RAF-indexed):
    • Uniprot P42264 (2-115)
      • expression tag (1)
      • linker (116-117)
    • Uniprot P42264 (118-End)
    Domains in SCOPe 2.08: d3u94d1, d3u94d2
  • Heterogens: GLU, ZN, SO4, CL, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3u94A (A:)
    gsnrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgk
    ygaqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpi
    dsaddlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtl
    tadyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeed
    klhimkekwwrgsgcpe
    

    Sequence, based on observed residues (ATOM records): (download)
    >3u94A (A:)
    nrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgkyg
    aqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpids
    addlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtlta
    dyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeedkl
    himkekwwrgsgcp
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >3u94B (B:)
    gsnrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgk
    ygaqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpi
    dsaddlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtl
    tadyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeed
    klhimkekwwrgsgcpe
    

    Sequence, based on observed residues (ATOM records): (download)
    >3u94B (B:)
    rslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgkyga
    qddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpidsa
    ddlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtltad
    yallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeedklh
    imkekwwrgsgcp
    

  • Chain 'C':
    Sequence, based on SEQRES records: (download)
    >3u94C (C:)
    gsnrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgk
    ygaqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpi
    dsaddlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtl
    tadyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeed
    klhimkekwwrgsgcpe
    

    Sequence, based on observed residues (ATOM records): (download)
    >3u94C (C:)
    nrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgkyg
    aqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpids
    addlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtlta
    dyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeedkl
    himkekwwrgsgc
    

  • Chain 'D':
    Sequence, based on SEQRES records: (download)
    >3u94D (D:)
    gsnrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgk
    ygaqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpi
    dsaddlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtl
    tadyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeed
    klhimkekwwrgsgcpe
    

    Sequence, based on observed residues (ATOM records): (download)
    >3u94D (D:)
    snrslivttlleepfvmfrksdrtlygndrfegycidllkelahilgfsyeirlvedgky
    gaqddkgqwngmvkelidhkadlavapltithvrekaidfskpfmtlgvsilyrkgtpid
    saddlakqtkieygavkdgatmtffkkskistfekmwafmsskpsalvknneegiqrtlt
    adyallmesttieyitqrncnltqigglidskgygigtpmgspyrdkitiailqlqeedk
    lhimkekwwrgsgc