Protein Info for OKFHMN_18890 in Escherichia coli ECRC100

Name: ygiV
Annotation: putative transcriptional regulator YgiV

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 50 100 160 PF06445: GyrI-like" amino acids 7 to 159 (153 residues), 126.4 bits, see alignment E=1.2e-40 PF14526: Cass2" amino acids 49 to 158 (110 residues), 31.6 bits, see alignment E=1.9e-11

Best Hits

Swiss-Prot: 100% identical to YGIV_ECO57: Probable transcriptional regulator YgiV (ygiV) from Escherichia coli O157:H7

KEGG orthology group: K07471, probable transcriptional regulator (inferred from 98% identity to eco:b3023)

Predicted SEED Role

"Uncharacterized protein ygiV"

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

Find the best match in UniProt

Protein Sequence (160 amino acids)

>OKFHMN_18890 putative transcriptional regulator YgiV (Escherichia coli ECRC100)
MTNLTLDVNIIDFPSIPVAMLPHRCRPELLNYSVAKFIMWRKETGLSPVNQSQTFGVAWD
DPATTAPEAFRFDICGSVSEPIPDNRYGVSNGELTGGRYAVARHVGELDDISHTIWGIIR
HWLPASGEKMRKAPILFHYTNLAEGVTEQRLETNVYVPLA