Protein Info for RALBFv3_RS02145 in Ralstonia solanacearum IBSBF1503

Annotation: phosphate transporter permease subunit PstC

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 50 100 150 200 250 321 transmembrane" amino acids 24 to 49 (26 residues), see Phobius details amino acids 75 to 102 (28 residues), see Phobius details amino acids 116 to 141 (26 residues), see Phobius details amino acids 161 to 187 (27 residues), see Phobius details amino acids 229 to 251 (23 residues), see Phobius details amino acids 292 to 312 (21 residues), see Phobius details TIGR02138: phosphate ABC transporter, permease protein PstC" amino acids 21 to 313 (293 residues), 303.9 bits, see alignment E=4.8e-95 PF00528: BPD_transp_1" amino acids 98 to 310 (213 residues), 46 bits, see alignment E=2.6e-16

Best Hits

Swiss-Prot: 74% identical to PSTC_ECOLI: Phosphate transport system permease protein PstC (pstC) from Escherichia coli (strain K12)

KEGG orthology group: K02037, phosphate transport system permease protein (inferred from 99% identity to rsc:RCFBP_11509)

MetaCyc: 74% identical to phosphate ABC transporter membrane subunit PstC (Escherichia coli K-12 substr. MG1655)
ABC-27-RXN [EC: 7.3.2.1]; 7.3.2.1 [EC: 7.3.2.1]

Predicted SEED Role

"Phosphate transport system permease protein PstC (TC 3.A.1.7.1)" in subsystem High affinity phosphate transporter and control of PHO regulon or Phosphate metabolism (TC 3.A.1.7.1)

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.3.2.1

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

Find the best match in UniProt

Protein Sequence (321 amino acids)

>RALBFv3_RS02145 phosphate transporter permease subunit PstC (Ralstonia solanacearum IBSBF1503)
MATLSDSSGVRAPSRTGDLLFGGLARLAAIVTLLLLGGIIVSLVISAWPSIQKFGLSFLW
NSEWDPPAEQFGALVPIYGTLVTSLIALIIAVPVSFGIALFLTELSPAWLRRPLGTAIEL
LAAVPSIVYGMWGLLVFAPIFGEYFQKPLAATVGKIPFVGALFQGAPIGIGLLCAGVILA
IMIIPYISAVMRDVFEITPVLLKESAYGVGCTTWEVMWNVVLPYTKAGVVGGVMLGLGRA
LGETMAVTFVIGNTNLLDNVSLFSPGNSITSALANEFAEAGQGLHTAALMELGLILFVIT
FFVLAASKLLLLRLQKGEGHK