1cfr Summary

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CRYSTAL STRUCTURE OF CITROBACTER FREUNDII RESTRICTION ENDONUCLEASE CFR10I AT 2.15 ANGSTROMS RESOLUTION.

The structure was published by Bozic, D., Grazulis, S., Siksnys, V., and Huber, R., in 1996 in a paper entitled "Crystal structure of Citrobacter freundii restriction endonuclease Cfr10I at 2.15 A resolution." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.15 Å and deposited in 1996.

The experimental data on which the structure is based was not deposited.

The PDB entry contains the structure of RESTRICTION ENDONUCLEASE. This molecule has the UniProt identifier P56200 (T2CX_CITFR)search. The sample contained 285 residues which is 100% of the natural sequence. Out of 285 residues 283 were observed and are deposited in the PDB.

The molecule most likely forms homotetramers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A RESTRICTION ENDONUCLEASE P56200 (1-285) (T2CX_CITFR)search Citrobacter freundiisearch 100% 285 99%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P56200 (1 - 285) RESTRICTION ENDONUCLEASE Citrobacter freundii

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P56200) Cfr10I/Bse634Isearch Restriction Endonucleasesearch PF07832: Cfr10I/Bse634I restriction endonucleasesearch

Chain ID Molecular function (GO) Biological process (GO)
A (P56200) Type II site-specific deoxyribonuclease activitysearch hydrolase activitysearch endonuclease activitysearch metal ion bindingsearch DNA bindingsearch nuclease activitysearch DNA restriction-modification systemsearch DNA catabolic process, endonucleolyticsearch nucleic acid phosphodiester bond hydrolysissearch

Chain InterPro annotation
A Restriction endonuclease type II-likesearch Restriction endonuclease, type II, Cfr10/BsoB1, coresearch Restriction endonuclease, type II, Cfr10I/Bse634Isearch