Protein Info for SM_b20377 in Sinorhizobium meliloti 1021

Annotation: translation initiation inhibitor protein

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 50 100 127 PF01042: Ribonuc_L-PSP" amino acids 16 to 123 (108 residues), 74.4 bits, see alignment E=4.1e-25

Best Hits

Swiss-Prot: 37% identical to YVN1_AZOVI: RutC family protein in vnfA 5'region from Azotobacter vinelandii

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_3801)

Predicted SEED Role

"Bona fide RidA/YjgF/TdcF/RutC subgroup"

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 Q92WH6 at UniProt or InterPro

Protein Sequence (127 amino acids)

>SM_b20377 translation initiation inhibitor protein (Sinorhizobium meliloti 1021)
MFEVIDTGADPSDVPVSEAVHAGGLFWSVHVSEDPVTGEPVFGDIETQARRTLQNLEIAI
KAAGGSLANVVQMQVFLTERADAPGMNRIYTEFFREPYPVRATVVVKELITPGLRIEVLA
HAVLEGA