2reb Summary



The structure was published by Story, R.M., Weber, I.T., and Steitz, T.A., in 1992 in a paper entitled "The structure of the E. coli recA protein monomer and polymer." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.3 Å and deposited in 1992.

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

The PDB entry contains the structure of REC A. This molecule has the UniProt identifier P0A7G6 (RECA_ECOLI)search. The sample contained 352 residues which is 100% of the natural sequence. Out of 352 residues 301 were observed and are deposited in the PDB.

The molecule is most likely monomeric.

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 REC A P0A7G6 (2-353) (RECA_ECOLI)search Escherichia coli K-12search 95% 352 86%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P0A7G6 (2 - 353) REC A Escherichia coli

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P0A7G6) RecA protein-like (ATPase-domain)search, RecA protein, C-terminal domainsearch P-loop containing nucleotide triphosphate hydrolasessearch, RecA protein, C-terminal domainsearch PF00154: recA bacterial DNA recombination proteinsearch

Chain ID Molecular function (GO) Biological process (GO) Cellular component (GO)
A (P0A7G6) single-stranded DNA bindingsearch ATP bindingsearch DNA-dependent ATPase activitysearch protein bindingsearch damaged DNA bindingsearch nucleotide bindingsearch DNA bindingsearch DNA repairsearch SOS responsesearch DNA recombinationsearch cellular response to DNA damage stimulussearch DNA metabolic processsearch cell motilitysearch response to ionizing radiationsearch cytoplasmsearch

Chain InterPro annotation
A AAA+ ATPase domainsearch DNA recombination and repair protein RecAsearch DNA recombination/repair protein RecA, conserved sitesearch DNA recombination and repair protein RecA, monomer-monomer interfacesearch DNA recombination and repair protein RecA-like, ATP-binding domainsearch DNA recombination and repair protein RecA, C-terminalsearch P-loop containing nucleoside triphosphate hydrolasesearch