Protein Info for MCAODC_06250 in Escherichia coli ECRC101

Name: yibN
Annotation: Uncharacterized protein YibN

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 50 100 143 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details PF00581: Rhodanese" amino acids 43 to 134 (92 residues), 71.1 bits, see alignment E=4.7e-24

Best Hits

Swiss-Prot: 100% identical to YIBN_ECOLI: Uncharacterized protein YibN (yibN) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to eco:b3611)

Predicted SEED Role

"FIG136845: Rhodanese-related sulfurtransferase"

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 (143 amino acids)

>MCAODC_06250 Uncharacterized protein YibN (Escherichia coli ECRC101)
MQEIMQFVGRHPILSIAWIALLVAVLVTTFKSLTSKVKVITRGEATRLINKEDAVVVDLR
QRDDFRKGHIAGSINLLPSEIKANNVGELEKHKDKPVIVVDGSGMQCQEPANALTKAGFA
QVFVLKEGVAGWAGENLPLVRGK