Protein Info for RS_RS07675 in Ralstonia solanacearum GMI1000

Annotation: phosphate ABC 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 25 to 50 (26 residues), see Phobius details amino acids 76 to 102 (27 residues), see Phobius details amino acids 116 to 141 (26 residues), see Phobius details amino acids 161 to 186 (26 residues), see Phobius details amino acids 228 to 251 (24 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), 300.9 bits, see alignment E=4.1e-94 PF00528: BPD_transp_1" amino acids 98 to 310 (213 residues), 45.7 bits, see alignment E=3.1e-16

Best Hits

Swiss-Prot: 75% identical to PSTC_SHIFL: Phosphate transport system permease protein PstC (pstC) from Shigella flexneri

KEGG orthology group: K02037, phosphate transport system permease protein (inferred from 100% identity to rso:RSc1530)

MetaCyc: 75% 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

See Q8XZ74 at UniProt or InterPro

Protein Sequence (321 amino acids)

>RS_RS07675 phosphate ABC transporter permease subunit PstC (Ralstonia solanacearum GMI1000)
MATLSDSSGVRAPSRIGDLLFGGLTRFAALVTLLLLGGIIVSLIISAWPSIQQFGTSFLW
KAEWDPPADQFGALVPIYGTLVTSLIALIIAVPVSFGIALFLTELSPAWLRRPLGTAIEL
LAAVPSIVYGMWGLLVFAPIFGEYFQKPLAATVGRIPFVGALFQGAPIGIGLLCAGVILA
IMIIPYISAVMRDVFEVTPVLLKESAYGVGCTTWEVMWNVVLPYTKAGVIGGVMLGLGRA
LGETMAVTFVIGNTNLLDNVSLFSPGNSITSALANEFAEAGQGLHTAALMELGLILFVIT
FFVLAASKLLLLRLQKGEGHK