Protein Info for TX73_011990 in Rhodopseudomonas palustris CGA009
Annotation: tripartite tricarboxylate transporter substrate binding 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
Best Hits
Swiss-Prot: 34% identical to Y148_BORPE: UPF0065 protein BP0148 (BP0148) from Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)
KEGG orthology group: None (inferred from 100% identity to rpa:RPA2319)Predicted SEED Role
"Tricarboxylate transport protein TctC"
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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
Find the best match in UniProt
Protein Sequence (330 amino acids)
>TX73_011990 tripartite tricarboxylate transporter substrate binding protein (Rhodopseudomonas palustris CGA009) MTATTVSRRILLCATFAASLVAALPAAAQPADWPNKPLKLIVPFPPGGAADAVGRVVAEK LSEVLKQPVVVENKAGAGTAIAADAAAKAAPDGYTLSLAPAGQLTILPHLNKSLSYDPFK SFAPVSLVAEVPYVIGASADTPATSLKDLIAAAKKEPGKLSYSSCGNGTLCHLSGELFKN LTGTDLLHVPFKGSAPAIQALLGGQVNLSFDTLTILAPQVKSGKVKGLVITSRTRSPLLP DVPTAAEAGLPEFVVSSWFGIVVPAGTPKEIVARLTTEINALAKLPDVRDRLAAQGLDAI PSTPETFTKVIHEDYARWGKVVEASGAKLD