Protein Info for Psest_3250 in Pseudomonas stutzeri RCH2

Annotation: Rho termination factor, N-terminal domain.

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 50 100 132 PF07498: Rho_N" amino acids 99 to 130 (32 residues), 27.2 bits, see alignment E=1.6e-10

Best Hits

KEGG orthology group: None (inferred from 91% identity to psa:PST_1091)

Predicted SEED Role

"ParE toxin protein"

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

See L0GPM4 at UniProt or InterPro

Protein Sequence (132 amino acids)

>Psest_3250 Rho termination factor, N-terminal domain. (Pseudomonas stutzeri RCH2)
MPRGDKTKYTDTQQRKAEHIEQSYEERGVPEKEAEARAWATVNKQSGGGERKGGSGKSKS
ETAKRADRKDSAHRAADARKSKSPNKGSARSSKSSSTSLTDMTRDQLMDKARERDIRGRS
KMRKDELLKALS