Protein Info for Atu3107 in Agrobacterium fabrum C58

Annotation: LacI family transcriptional 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 14 to 53 (40 residues), 47 bits, see alignment 3.5e-16 PF00532: Peripla_BP_1" amino acids 112 to 329 (218 residues), 66.7 bits, see alignment E=5.1e-22 PF13407: Peripla_BP_4" amino acids 114 to 287 (174 residues), 41.5 bits, see alignment E=2.4e-14 PF13377: Peripla_BP_3" amino acids 181 to 339 (159 residues), 137.9 bits, see alignment E=7.1e-44

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu3107)

Predicted SEED Role

"FIG00984049: hypothetical protein"

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 Q7CRM1 at UniProt or InterPro

Protein Sequence (353 amino acids)

>Atu3107 LacI family transcriptional regulator (Agrobacterium fabrum C58)
MNDTPDISRPRQSDIAQRAGVSISTVSRVLAGEKGISASIQTKVLGVAAELGYPLRATGN
QASGVTLEGKKILALMAAERATGDIGAFYHDIFDTLRSLAQTDGFELDIRLLHQKQIDEA
LTQRVCEVDGLLAIGLDPEDEIIHRITQGVVQPVLVNSADPAMLLDCISPSNFYGGAMAA
RRLLELGHRKVAYIGPHHRHTIRERMRGFRQTIEEEGATYEECLLSTVESGFGQAGDAVR
QLLAKDPGTTGIFCMNDAIALGALGAAQELGLSVPDDLSIIGFDDLPFAELSTPRLSTIR
VDRREIAREAVELLRRRMTEPSANARHIQLGVQLVEGQTAGQAKNTGKAAGDA