Protein Info for PGA1_c15260 in Phaeobacter inhibens DSM 17395

Annotation: protein recA (recombinase A)

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 355 TIGR02012: protein RecA" amino acids 15 to 335 (321 residues), 563 bits, see alignment E=1.1e-173 PF00154: RecA" amino acids 18 to 280 (263 residues), 482.7 bits, see alignment E=5.8e-149 PF08423: Rad51" amino acids 51 to 238 (188 residues), 32.9 bits, see alignment E=8.3e-12 PF06745: ATPase" amino acids 52 to 128 (77 residues), 30.7 bits, see alignment E=4.2e-11 PF21096: RecA_C" amino acids 283 to 338 (56 residues), 88.6 bits, see alignment E=4.6e-29

Best Hits

Swiss-Prot: 91% identical to RECA_RUEPO: Protein RecA (recA) from Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3)

KEGG orthology group: K03553, recombination protein RecA (inferred from 95% identity to sit:TM1040_1230)

MetaCyc: 69% identical to DNA recombination/repair protein RecA (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"RecA protein" in subsystem DNA-replication or DNA repair, bacterial or DNA repair, bacterial RecFOR pathway

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See I7DQ83 at UniProt or InterPro

Protein Sequence (355 amino acids)

>PGA1_c15260 protein recA (recombinase A) (Phaeobacter inhibens DSM 17395)
MADLLTMKDNKKSGDKQKALDSALAQIERQFGKGSIMKLGDGNPLNEIEASSTGSLGLDI
ALGIGGLPMGRIVEIYGPESSGKTTLTLHCIAEQQKKGGVCAFVDAEHALDPQYAAKLGV
DLDELLISQPDTGEQALEITDTLVRSGAVNMVIVDSVAALTPKSELEGDMGDSSVGVQAR
LMSQAMRKLTGSISRSNCMVIFINQIRMKIGVMFGSPETTTGGNALKFYSSVRLDIRRIG
AIKDRDEVVGNATRVKVVKNKVAPPFKQVEFDIMYGEGISKMGELLDLGVAAGVVAKSGA
WFSYGDERIGQGRENAKTYLRENAHIAYDIEDKIRAAHGLEFDRPEGADDDILEA