PDB entry 1q3u

View 1q3u on RCSB PDB site
Description: Crystal structure of a wild-type Cre recombinase-loxP synapse: pre-cleavage complex
Class: replication/DNA
Keywords: Cre; recombinase; DNA-protein complex; crystal, REPLICATION/DNA COMPLEX
Deposited on 2003-08-01, released 2003-09-16
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.223
AEROSPACI score: 0.23 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: cre recombinase
    Species: Enterobacteria phage P1 [TaxId:10678]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1q3ua1, d1q3ua2
  • Chain 'B':
    Compound: cre recombinase
    Species: Enterobacteria phage P1 [TaxId:10678]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1q3ub1, d1q3ub2
  • Chain 'C':
    Compound: LoxP DNA
  • Chain 'D':
    Compound: LoxP DNA
  • Chain 'E':
    Compound: cre recombinase
    Species: Enterobacteria phage P1 [TaxId:10678]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1q3ue1, d1q3ue2
  • Chain 'F':
    Compound: cre recombinase
    Species: Enterobacteria phage P1 [TaxId:10678]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d1q3uf1, d1q3uf2
  • Chain 'G':
    Compound: LoxP DNA
  • Chain 'H':
    Compound: LoxP DNA
  • Heterogens: IOD, MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1q3uA (A:)
fqvpmsnlltvhqnlpalpvdatsdevrknlmdmfrdrqafsehtwkmllsvcrswaawc
klnnrkwfpaepedvrdyllylqarglavktiqqhlgqlnmlhrrsglprpsdsnavslv
mrrirkenvdagerakqalafertdfdqvrslmensdrcqdirnlaflgiayntllriae
iarirvkdisrtdggrmlihigrtktlvstagvekalslgvtklverwisvsgvaddpnn
ylfcrvrkngvaapsatsqlstralegifeathrliygakddsgqrylawsghsarvgaa
rdmaragvsipeimqaggwtnvnivmnyirnldsetgamvrlledgd

    Sequence, based on observed residues (ATOM records): (download) 
    >1q3uA (A:)
nlpalpvdatsdevrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepe
dvrdyllylqarglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdage
rakqalafertdfdqvrslmensdrcqdirnlaflgiayntllriaeiarirvkdisrtd
ggrmlihigrtktlvstagvekalslgvtklverwisvsgvaddpnnylfcrvrkngvaa
psatsqlstralegifeathrliygakddsgqrylawsghsarvgaardmaragvsipei
mqaggwtnvnivmnyirnldsetgamvrlled

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1q3uB (B:)
fqvpmsnlltvhqnlpalpvdatsdevrknlmdmfrdrqafsehtwkmllsvcrswaawc
klnnrkwfpaepedvrdyllylqarglavktiqqhlgqlnmlhrrsglprpsdsnavslv
mrrirkenvdagerakqalafertdfdqvrslmensdrcqdirnlaflgiayntllriae
iarirvkdisrtdggrmlihigrtktlvstagvekalslgvtklverwisvsgvaddpnn
ylfcrvrkngvaapsatsqlstralegifeathrliygakddsgqrylawsghsarvgaa
rdmaragvsipeimqaggwtnvnivmnyirnldsetgamvrlledgd

    Sequence, based on observed residues (ATOM records): (download) 
    >1q3uB (B:)
sdevrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepedvrdyllylq
arglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdagerakqalafer
tdfdqvrslmensdrcqdirnlaflgiayntllriaeiarirvkdisrtdggrmlihigr
tktlvstagvekalslgvtklverwisvsgvaddpnnylfcrvrkngvaapsatsqlstr
alegifeathrliygakddsgqrylawsghsarvgaardmaragvsipeimqaggwtnvn
ivmnyirnldsetgamvrlled

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    No sequence available.

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >1q3uE (E:)
fqvpmsnlltvhqnlpalpvdatsdevrknlmdmfrdrqafsehtwkmllsvcrswaawc
klnnrkwfpaepedvrdyllylqarglavktiqqhlgqlnmlhrrsglprpsdsnavslv
mrrirkenvdagerakqalafertdfdqvrslmensdrcqdirnlaflgiayntllriae
iarirvkdisrtdggrmlihigrtktlvstagvekalslgvtklverwisvsgvaddpnn
ylfcrvrkngvaapsatsqlstralegifeathrliygakddsgqrylawsghsarvgaa
rdmaragvsipeimqaggwtnvnivmnyirnldsetgamvrlledgd

    Sequence, based on observed residues (ATOM records): (download) 
    >1q3uE (E:)
devrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepedvrdyllylqa
rglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdagerakqalafert
dfdqvrslmensdrcqdirnlaflgiayntllriaeiarirvkdisrtdggrmlihigrt
ktlvstagvekalslgvtklverwisvsgvaddpnnylfcrvrkngvaapsatsqlstra
legifeathrliygakddsgqrylawsghsarvgaardmaragvsipeimqaggwtnvni
vmnyirnldsetgamvrlled

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >1q3uF (F:)
fqvpmsnlltvhqnlpalpvdatsdevrknlmdmfrdrqafsehtwkmllsvcrswaawc
klnnrkwfpaepedvrdyllylqarglavktiqqhlgqlnmlhrrsglprpsdsnavslv
mrrirkenvdagerakqalafertdfdqvrslmensdrcqdirnlaflgiayntllriae
iarirvkdisrtdggrmlihigrtktlvstagvekalslgvtklverwisvsgvaddpnn
ylfcrvrkngvaapsatsqlstralegifeathrliygakddsgqrylawsghsarvgaa
rdmaragvsipeimqaggwtnvnivmnyirnldsetgamvrlledgd

    Sequence, based on observed residues (ATOM records): (download) 
    >1q3uF (F:)
sdevrknlmdmfrdrqafsehtwkmllsvcrswaawcklnnrkwfpaepedvrdyllylq
arglavktiqqhlgqlnmlhrrsglprpsdsnavslvmrrirkenvdagerakqalafer
tdfdqvrslmensdrcqdirnlaflgiayntllriaeiarirvkdisrtdggrmlihigr
tktlvstagvekalslgvtklverwisvsgvaddpnnylfcrvrkngvaapsatsqlstr
alegifeathrliygakddsgqrylawsghsarvgaardmaragvsipeimqaggwtnvn
ivmnyirnldsetgamvrlled

  • Chain 'G':
    No sequence available.

  • Chain 'H':
    No sequence available.