PDB entry 4crx

View 4crx on RCSB PDB site
Description: asymmetric DNA-bending in the cre-loxp site-specific recombination synapse
Class: protein/DNA
Keywords: cre recombinase, DNA bending, recombination, protein-DNA interaction, protein/DNA complex
Deposited on 1999-04-20, released 1999-06-14
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-02-03.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.213
AEROSPACI score: 0.33 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein (cre recombinase)
    Species: Enterobacteria phage P1 [TaxId:10678]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P06956 (0-321)
      • engineered (153)
    Domains in SCOPe 2.05: d4crxa1, d4crxa2
  • Chain 'B':
    Compound: protein (cre recombinase)
    Species: Enterobacteria phage P1 [TaxId:10678]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P06956 (0-321)
      • engineered (153)
    Domains in SCOPe 2.05: d4crxb1, d4crxb2
  • Chain 'C':
    Compound: DNA (35 nucleotide cre recoginition site)
  • Chain 'D':
    Compound: DNA (35 nucleotide cre recoginition site)
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >4crxA (A:)
sdevrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepedvrdyllylq
arglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdagerakqalafer
tdfdqvrslmensdrcqdirnlaflgiayntllkiaeiarirvkdisrtdggrmlihigr
tktlvstagvekalslgvtklverwisvsgvaddpnnylfcrvrkngvaapsatsqlstr
alegifeathrliygakddsgqrylawsghsarvgaardmaragvsipeimqaggwtnvn
ivmnyirnldsetgamvrlled

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >4crxB (B:)
sdevrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepedvrdyllylq
arglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdagerakqalafer
tdfdqvrslmensdrcqdirnlaflgiayntllkiaeiarirvkdisrtdggrmlihigr
tktlvstagvekalslgvtklverwisvsgvaddpnnylfcrvrkngvaapsatsqlstr
alegifeathrliygakddsgqrylawsghsarvgaardmaragvsipeimqaggwtnvn
ivmnyirnldsetgamvrlled

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.