Protein Info for Atu4028 in Agrobacterium fabrum C58

Annotation: recombination regulator RecX

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 50 100 169 PF02631: RecX_HTH2" amino acids 61 to 101 (41 residues), 40.8 bits, see alignment E=2.2e-14

Best Hits

Swiss-Prot: 100% identical to RECX_AGRFC: Regulatory protein RecX (recX) from Agrobacterium fabrum (strain C58 / ATCC 33970)

KEGG orthology group: K03565, regulatory protein (inferred from 100% identity to atu:Atu4028)

Predicted SEED Role

"Regulatory protein recX"

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 Q8U8R2 at UniProt or InterPro

Protein Sequence (169 amino acids)

>Atu4028 recombination regulator RecX (Agrobacterium fabrum C58)
MLSWARNSALYRLQQRMMTEKQLRDAIMRKAREKFEDIGPAQVKALGEFAVTFAYGIKAL
DDTAYAEITVRSGQRSGKSKRGLAQKLQIKGVARETATAALQETNDLVAAVIFARKRAFG
PYRRVEPDEKRKAKEFSAFARNGFSFEIGAKVMAMTTEEAEDILSDAPL