Protein Info for IAI47_00230 in Pantoea sp. MT58

Annotation: phosphate ABC transporter permease 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 50 100 150 200 250 320 transmembrane" amino acids 21 to 45 (25 residues), see Phobius details amino acids 75 to 100 (26 residues), see Phobius details amino acids 115 to 140 (26 residues), see Phobius details amino acids 163 to 186 (24 residues), see Phobius details amino acids 227 to 250 (24 residues), see Phobius details amino acids 284 to 305 (22 residues), see Phobius details TIGR02138: phosphate ABC transporter, permease protein PstC" amino acids 16 to 312 (297 residues), 316.8 bits, see alignment E=5.9e-99 PF00528: BPD_transp_1" amino acids 96 to 307 (212 residues), 56.3 bits, see alignment E=1.8e-19

Best Hits

Swiss-Prot: 88% identical to PSTC_ECO57: Phosphate transport system permease protein PstC (pstC) from Escherichia coli O157:H7

KEGG orthology group: K02037, phosphate transport system permease protein (inferred from 98% identity to pva:Pvag_3268)

MetaCyc: 88% 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 (320 amino acids)

>IAI47_00230 phosphate ABC transporter permease PstC (Pantoea sp. MT58)
MAATKPAFKAPGKQGDKIFGALVRLAALIVLLLMGGIIVSLIISSWPSIQKFGFAFLWTK
TWDAPNEQFGALVPIYGTLVTSIIALIIAVPVSFGIALFLTELSPAWLRRPLGTAIELLA
AIPSIVYGMWGLFVFAPLFAEYFQTPVNDVMSGIPIVGELFSGPAFGIGILAAGVILAIM
IIPYIASVMRDVFEQTPVMMKESAYGIGCTTWEVIWRVVLPFTKNGVIGGVMLGLGRALG
ETMAVTFIIGNTYQLDSPSLFMPGNSITSALANEFAEAESGVHVAALMELGLILFVITFI
VLAISKLMIMRLQKSEGARS