1pvi Summary



The structure was published by Cheng, X., Balendiran, K., Schildkraut, I., and Anderson, J.E., in 1994 in a paper entitled "Structure of PvuII endonuclease with cognate DNA." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.6 Å and deposited in 1994.

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

This PDB entry contains a complex of 2 biomacromolecules, namely DNA (5'-D(*TP*GP*AP*CP*CP*AP*GP*CP*TP*GP*GP*TP*C)-3') and PROTEIN (PVUII (E.C.

The molecule most likely forms heterotetramers.

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 PROTEIN (PVUII (E.C. P23657 (1-157) (T2P2_PROHU)search Proteus hauserisearch 99% 157 99%
B PROTEIN (PVUII (E.C. P23657 (1-157) (T2P2_PROHU)search Proteus hauserisearch 99% 157 99%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P23657 (1 - 157) PROTEIN (PVUII (E.C. Proteus vulgaris

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B (P23657) Restriction endonuclease PvuIIsearch PVUII Endonuclease, subunit Asearch PF09225: Restriction endonuclease PvuIIsearch

Chain ID Biological process (GO) Molecular function (GO)
A, B (P23657) DNA catabolic process, endonucleolyticsearch DNA restriction-modification systemsearch nucleic acid phosphodiester bond hydrolysissearch nuclease activitysearch endonuclease activitysearch Type II site-specific deoxyribonuclease activitysearch hydrolase activitysearch metal ion bindingsearch

Chain InterPro annotation
A, B Restriction endonuclease type II-likesearch Restriction endonuclease, type II, PvuIIsearch