Protein Info for A4249_RS13340 in Brevundimonas sp. GW460-12-10-14-LB2

Annotation: 30S ribosome-binding factor RbfA

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 50 100 151 TIGR00082: ribosome-binding factor A" amino acids 19 to 133 (115 residues), 54.3 bits, see alignment E=9.1e-19 PF02033: RBFA" amino acids 19 to 132 (114 residues), 95.4 bits, see alignment E=1.2e-31

Best Hits

Swiss-Prot: 56% identical to RBFA_CAUSK: Ribosome-binding factor A (rbfA) from Caulobacter sp. (strain K31)

KEGG orthology group: K02834, ribosome-binding factor A (inferred from 75% identity to bsb:Bresu_0218)

Predicted SEED Role

"Ribosome-binding factor A" in subsystem NusA-TFII Cluster

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 A0A160I1F9 at UniProt or InterPro

Protein Sequence (151 amino acids)

>A4249_RS13340 30S ribosome-binding factor RbfA (Brevundimonas sp. GW460-12-10-14-LB2)
MAHKQHTRNASGPAGPSQRQLRAGELIRHALVDILREEDIRDEALAGVSITVTEVRLSPD
LKHATCFVEPLGAGVEAAPTNGHESEIIKALNVHAKFVRGQLGRRLDMKFTPDLKFRHDE
SFDAASHIDRLFDDPRVRADLERRDEDEGED