Protein Info for ABZR86_RS05700 in Dyella japonica UNC79MFTsu3.2

Annotation: SsrA-binding protein SmpB

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 50 100 162 TIGR00086: SsrA-binding protein" amino acids 15 to 157 (143 residues), 168 bits, see alignment E=6.7e-54 PF01668: SmpB" amino acids 15 to 157 (143 residues), 188.3 bits, see alignment E=3.4e-60

Best Hits

Swiss-Prot: 68% identical to SSRP_XYLFT: SsrA-binding protein (smpB) from Xylella fastidiosa (strain Temecula1 / ATCC 700964)

KEGG orthology group: K03664, SsrA-binding protein (inferred from 67% identity to psu:Psesu_1663)

Predicted SEED Role

"tmRNA-binding protein SmpB" in subsystem Heat shock dnaK gene cluster extended or Staphylococcal pathogenicity islands SaPI or Trans-translation by stalled ribosomes

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 A0A1I1XR83 at UniProt or InterPro

Protein Sequence (162 amino acids)

>ABZR86_RS05700 SsrA-binding protein SmpB (Dyella japonica UNC79MFTsu3.2)
MAKAKDKDNKGGGTIALNKRARHEYHIDQRYEAGIALQGWELKALRAGRINFGDSYAVVL
RNEIFLVGTSIPPLISASTHVIAEDRRTRKLLLHREEIDQLVGAVERKGYTLVPMAMYWK
GNKVKVEVGVARGKQAHDKREAEKERDWQREKQRTMRAHNRT