Protein Info for EX31_RS21010 in Rahnella sp. WP5

Annotation: murein L,D-transpeptidase

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 50 100 150 200 241 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details PF03734: YkuD" amino acids 43 to 158 (116 residues), 27 bits, see alignment E=3.1e-10

Best Hits

Swiss-Prot: 58% identical to YAFK_ECO57: Putative L,D-transpeptidase YafK (yafK) from Escherichia coli O157:H7

KEGG orthology group: None (inferred from 100% identity to rah:Rahaq_0955)

MetaCyc: 58% identical to peptidoglycan meso-diaminopimelic acid protein amidase A (Escherichia coli K-12 substr. MG1655)
3.4.-.-; 3.4.-.-

Predicted SEED Role

"probable exported protein STY0357"

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

Find the best match in UniProt

Protein Sequence (241 amino acids)

>EX31_RS21010 murein L,D-transpeptidase (Rahnella sp. WP5)
MIRIALFLAMLLSLPLFTANYAVASDAVPVNAALKKQLLGAPVYIQIFKQERKLELYAQL
DGEFRLIGSYGICDFSGGLGNKRREGDFKSPEGFYNVDIHHLKPDSRFYRAINIGFPNAY
DISQGYSGKYLMIHGNCKSIGCYAMTDGYMDEIFTYVQAAFQFGQRNLKISIYPFRMTDA
NMKAHKNSSYYSFWNQLQPGYAYFEKHHQPPNVVVTDGRYEVLQPLSNTPLPSQLAFAPM
K