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1XO0

High resolution structure of the holliday junction intermediate in cre-loxp site-specific recombination

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(C)
loxPpolymer3510775.01
2B
(D)
loxPpolymer3510744.01
3C, D
(A, B)
Recombinase CREpolymer32436549.82UniProt (P06956)
Pfam (PF00589)
Enterobacteria phage P1
4E, F, G, H
(C, D, A, B)
waterwater18.0493Chemie (HOH)
Sequence modifications
A, B: 20 - 343 (UniProt: P06956)
PDBExternal DatabaseDetails
Lys 173Arg 173engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight94618.6
All*Total formula weight94618.6
*Water molecules are not included.

239149

PDB entries from 2025-07-23

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