Protein Info for Atu5078 in Agrobacterium fabrum C58

Annotation: LacI family transcription regulator

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 50 100 150 200 250 300 353 PF00356: LacI" amino acids 18 to 63 (46 residues), 57.7 bits, see alignment 1.2e-19 PF00532: Peripla_BP_1" amino acids 77 to 337 (261 residues), 75.3 bits, see alignment E=8.8e-25 PF13377: Peripla_BP_3" amino acids 182 to 345 (164 residues), 128.7 bits, see alignment E=3.6e-41

Best Hits

KEGG orthology group: K02529, LacI family transcriptional regulator (inferred from 100% identity to atu:Atu5078)

Predicted SEED Role

"Transcriptional regulator"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Search 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 A9CLP9 at UniProt or InterPro

Protein Sequence (353 amino acids)

>Atu5078 LacI family transcription regulator (Agrobacterium fabrum C58)
MQDAKNSIIDVPVAARATIKDVAFAAGVSISTASKALNERGRMAAETRERIQSVAQQLGF
RPNAMARALVGQRSFTLGLLTNDTYGRFTLPIAAGLSAAMADRGVSVFLCAIDDEPERVR
LSLEAMEDKRVDGLVVSGKRIDRVLPVDIPTVHMPVVYVNAACPEGAIGFVPDDEGGAHA
AVSHLVGLGRKRIAHVTGPRSFSAVSLREKGWRRALSEAALPCFGDVLSGEWSEAFGYAA
GQRFVASPISERPDAVFCGNDQIARGVIDALALSGIRVPEDIAVVGFDNWEIFATATRPP
LTTVDMALKELGRQAGLTLLDMIDGKPVETGQRRLPCRLKVRESCGSPAPWAE