PDB entry 4ct0

View 4ct0 on RCSB PDB site
Description: Crystal Structure of Mouse Cryptochrome1 in Complex with Period2
Class: circadian clock protein
Keywords: circadian clock protein, cryptochrome-period complex, cryptochrome interactions, zinc interface, disulfide bond, redox regulation
Deposited on 2014-03-11, released 2014-06-04
The last revision prior to the SCOPe 2.08 freeze date was dated 2014-06-04, with a file datestamp of 2014-05-30.
Experiment type: XRAY
Resolution: 2.45 Å
R-factor: 0.1884
AEROSPACI score: 0.28 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Cryptochrome-1
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4ct0a1, d4ct0a2
  • Chain 'B':
    Compound: Period circadian protein homolog 2
    Species: Mus musculus [TaxId:10090]
    Database cross-references and differences (RAF-indexed):
    • Uniprot O54943 (22-End)
      • expression tag (9-21)
  • Heterogens: ZN, CL, P6G, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4ct0A (A:)
    mgvnavhwfrkglrlhdnpalkeciqgadtircvyildpwfagssnvginrwrfllqcle
    dldanlrklnsrlfvirgqpadvfprlfkewnitklsieydsepfgkerdaaikklatea
    gvevivrishtlydldkiielnggqppltykrfqtlvskmeplempadtitsdvigkcmt
    plsddhdekygvpsleelgfdtdglssavwpggetealtrlerhlerkawvanferprmn
    ansllasptglspylrfgclscrlfyfkltdlykkvkknsspplslygqllwreffytaa
    tnnprfdkmegnpicvqipwdknpealakwaegrtgfpwidaimtqlrqegwihhlarha
    vacfltrgdlwisweegmkvfeellldadwsinagswmwlscssffqqffhcycpvgfgr
    rtdpngdyirrylpvlrgfpakyiydpwnapegiqkvakcligvnypkpmvnhaeasrln
    iermkqiyqqlsryrgaaalehhhhhh
    

    Sequence, based on observed residues (ATOM records): (download)
    >4ct0A (A:)
    vnavhwfrkglrlhdnpalkeciqgadtircvyildpwfagssnvginrwrfllqcledl
    danlrklnsrlfvirgqpadvfprlfkewnitklsieydsepfgkerdaaikklateagv
    evivrishtlydldkiielnggqppltykrfqtlvskmeplempadtitsdvigkcmtpl
    sddhdekygvpsleelgfdtdglssavwpggetealtrlerhlerkawvaansllasptg
    lspylrfgclscrlfyfkltdlykkvkknsspplslygqllwreffytaatnnprfdkme
    gnpicvqipwdknpealakwaegrtgfpwidaimtqlrqegwihhlarhavacfltrgdl
    wisweegmkvfeellldadwsinagswmwlscssffqqffhcycpvgfgrrtdpngdyir
    rylpvlrgfpakyiydpwnapegiqkvakcligvnypkpmvnhaeasrlniermkqiyqq
    lsryrg
    

  • Chain 'B':
    No sequence available.