PDB entry 3cap

View 3cap on RCSB PDB site
Description: Crystal Structure of Native Opsin: the G Protein-Coupled Receptor Rhodopsin in its Ligand-free State
Class: signaling protein
Keywords: G PROTEIN-COUPLED RECEPTOR, OPSIN, RHODOPSIN, MEMBRANE PROTEIN, RETINAL PROTEIN, PHOTORECEPTOR, LIGAND-FREE STATE, Chromophore, G-protein coupled receptor, Glycoprotein, Lipoprotein, Palmitate, Phosphoprotein, Photoreceptor protein, Sensory transduction, Transducer, Transmembrane, Vision, SIGNALING PROTEIN
Deposited on 2008-02-20, released 2008-06-24
The last revision prior to the SCOPe 2.01 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.231
AEROSPACI score: 0.22 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: rhodopsin
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3capa_
  • Chain 'B':
    Compound: rhodopsin
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3capb_
  • Heterogens: BGL, PLM, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3capA (A:)
mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly
vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg
geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip
egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaqqqes
attqkaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsav
ynpviyimmnkqfrncmvttlccgknplgddeasttvsktetsqvapa

    Sequence, based on observed residues (ATOM records): (download) 
    >3capA (A:)
mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly
vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg
geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip
egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaqqqes
attqkaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsav
ynpviyimmnkqfrncmvttlccgkn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3capB (B:)
mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly
vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg
geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip
egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaqqqes
attqkaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsav
ynpviyimmnkqfrncmvttlccgknplgddeasttvsktetsqvapa

    Sequence, based on observed residues (ATOM records): (download) 
    >3capB (B:)
mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly
vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg
geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip
egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaqqqes
attqkaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsav
ynpviyimmnkqfrncmvttlccgkn