Protein Info for SMa1757 in Sinorhizobium meliloti 1021

Annotation: Short chain

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 50 100 150 200 256 PF00106: adh_short" amino acids 18 to 206 (189 residues), 151.9 bits, see alignment E=3.1e-48 PF01370: Epimerase" amino acids 18 to 80 (63 residues), 21.4 bits, see alignment E=3.1e-08 PF13561: adh_short_C2" amino acids 22 to 255 (234 residues), 183.7 bits, see alignment E=9e-58

Best Hits

Swiss-Prot: 58% identical to FIXR_BRADU: Protein FixR (fixR) from Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110)

KEGG orthology group: None (inferred from 100% identity to sme:SMa1757)

Predicted SEED Role

"Oxidoreductase, short chain dehydrogenase/reductase family" in subsystem Ribitol, Xylitol, Arabitol, Mannitol and Sorbitol utilization

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 Q92YB4 at UniProt or InterPro

Protein Sequence (256 amino acids)

>SMa1757 Short chain (Sinorhizobium meliloti 1021)
MYQASKESAPMTEECRYMLLTGASRGIGHATVKLFQSKGWRILTVSRQPFAEECAWPSAR
ESHIQADLADLTQIDRLAATVRERLPNGRLHALVNNAGISPKGPGKNRLGVLDTDADVWT
QVLNVNLVSTALIARALMSELEAAKGSIVNVTSIAGSRVHPFAGVAYAASKAALASLTRE
MAHEFGQRGVRANAIAPGEIETSILSPGTDELVAAEVPMRRLGEPREVAETIFFLCTEPS
SYINGAEIHINGGQHV