Protein Info for SMc03267 in Sinorhizobium meliloti 1021

Annotation: dipeptidase

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 50 100 150 200 250 300 338 PF01244: Peptidase_M19" amino acids 23 to 334 (312 residues), 304.2 bits, see alignment E=5.3e-95

Best Hits

KEGG orthology group: None (inferred from 100% identity to sme:SMc03267)

Predicted SEED Role

"macromolecule metabolism; macromolecule degradation; degradation of proteins, peptides, glycopeptides"

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 Q92LE7 at UniProt or InterPro

Protein Sequence (338 amino acids)

>SMc03267 dipeptidase (Sinorhizobium meliloti 1021)
MDAEALHGDAIFIDAVAPLLHKKQYVGSYVLGGVTCVAPTVGVGSESPSTALKTIGNWLR
YIRTNPGVRLVEKARHVEDAKRDGKMGILFHFQGTGPFETDLDLVDAFHAAGVRMVQLTY
NRKDYVGDGCEEELDGGLSRFGKDLVRRLNENRIIVDCSHTGYKTTMDALSLTTRPAVFS
HSNSAVLFPSKRNIRDDQAKAAAATGGLVAVTAVPQFVVSANGGAARPSIDDLIAHIDHF
VSVVGIDQVGLGLDYWWGTLPFSDLGTVVEHWEHHVEAGDWSPQAYPRPPHYNPPEIETP
ELLKGMTVGLIRRGYSEEDIRKILGLNWLRVFHEVWGE