Protein Info for JDDGAC_19330 in Escherichia coli ECRC98

Name: yibB
Annotation: protein YibB

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 50 100 150 200 250 290 TIGR02192: protein YibB" amino acids 6 to 282 (277 residues), 438.6 bits, see alignment E=5.2e-136 PF09612: HtrL_YibB" amino acids 8 to 273 (266 residues), 431.6 bits, see alignment E=6.8e-134

Best Hits

Swiss-Prot: 100% identical to HTRL_ECOLI: Protein HtrL (htrL) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to ecy:ECSE_3901)

Predicted SEED Role

"Involved in lipopolysaccharide biosynthesis"

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 (290 amino acids)

>JDDGAC_19330 protein YibB (Escherichia coli ECRC98)
MVLLVMKSSTTIITAYFDIGRGDWTANKGFREKLARSVDVYFSYFERLAALENEMIIFTS
PDLKPRVEAIRNGKPTTVIVIDIKKKFRYIRSRIEKIQKDESFTNRLEPRQLKNPEYWSP
EYVLVCNLKAYFVNKAINMGLVKTPLVAWIDFGYCRKPNVTRGLKIWDFPFDESKMHLFT
IKKGLTVTSQQQVFDFMIGNHVYIIGGAIVGSQHKWKEFYKLVLESQKITLNNNIVDDDQ
GIFVMCYYKRPDLFNLNYLGRGKWFDLFRCFRSNTLGAKMQALRIFLSRK