Protein Info for Ga0059261_3072 in Sphingomonas koreensis DSMZ 15582

Annotation: P-type conjugative transfer ATPase TrbB

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 50 100 150 200 250 300 332 TIGR02782: P-type conjugative transfer ATPase TrbB" amino acids 13 to 317 (305 residues), 391 bits, see alignment E=1.9e-121 PF00437: T2SSE" amino acids 31 to 290 (260 residues), 180.4 bits, see alignment E=2e-57

Best Hits

Swiss-Prot: 46% identical to TRBB_RHIRD: Conjugal transfer protein TrbB (trbB) from Rhizobium radiobacter

KEGG orthology group: K03196, type IV secretion system protein VirB11 (inferred from 77% identity to sch:Sphch_2735)

Predicted SEED Role

"Conjugative transfer protein TrbB" in subsystem Type 4 secretion and conjugative transfer

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 A0A2M8WFR0 at UniProt or InterPro

Protein Sequence (332 amino acids)

>Ga0059261_3072 P-type conjugative transfer ATPase TrbB (Sphingomonas koreensis DSMZ 15582)
VSGAADTVSEGRRRAMLRTAMGPAIAAALADPLVLEVMINPDGALRLDRLGEGRTDTGIR
FEPAQVERIIRLVASHARIEVHAASPIVSAELPPHGEGAGERFEGVLPPVSLAPCFSIRK
PAIRIYTLLDYVADEIMSAEMARLLSLAVVERRNILVAGGTSSGKTTLANALLGEMAHLD
ERVILIEDTRELQSPAPDTVALRTRAGHVTMADLVRSTLRLRPDRIIVGEVRGGEALDML
KAWNTGHPGGIATVHANSAASALLRIEQLIQEAVVTVPRRLIADAIDLVVFIAGRGSARR
VDTLARVAGLDPDGDYALFDHPLDFARAPQGD