Protein Info for Rru_A2194 in Rhodospirillum rubrum S1H

Annotation: MaoC-like dehydratase (NCBI)

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 50 100 159 PF13452: FAS1_DH_region" amino acids 22 to 147 (126 residues), 42.3 bits, see alignment E=8e-15 PF01575: MaoC_dehydratas" amino acids 29 to 123 (95 residues), 49.4 bits, see alignment E=3.5e-17

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A2194)

Predicted SEED Role

"Acyl dehydratase"

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 Q2RSA1 at UniProt or InterPro

Protein Sequence (159 amino acids)

>Rru_A2194 MaoC-like dehydratase (NCBI) (Rhodospirillum rubrum S1H)
MTAETQQQTPLPRAGLFLEDLAVGDRFDSARHRVEAAAIKAFAGEFDPQPFHLDEEAARH
SLFGGLAASGWHTAAITMRLLVTSGLPLAQGIIGAGTELSWPNPTRPGDELHVETTVLAI
TPSKSRPDRAIVTCQSDTLNQRGEVVQRSTAKVVVFRRP