Protein Info for HP15_3388 in Marinobacter adhaerens HP15

Annotation: phosphate ABC transporter, inner membrane 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 50 100 150 200 250 300 350 400 462 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details transmembrane" amino acids 47 to 67 (21 residues), see Phobius details amino acids 132 to 153 (22 residues), see Phobius details amino acids 166 to 191 (26 residues), see Phobius details amino acids 233 to 259 (27 residues), see Phobius details amino acids 278 to 302 (25 residues), see Phobius details amino acids 313 to 332 (20 residues), see Phobius details amino acids 362 to 382 (21 residues), see Phobius details amino acids 387 to 404 (18 residues), see Phobius details amino acids 430 to 451 (22 residues), see Phobius details PF12501: DUF3708" amino acids 8 to 180 (173 residues), 115 bits, see alignment E=2.9e-37 TIGR02138: phosphate ABC transporter, permease protein PstC" amino acids 165 to 457 (293 residues), 281.4 bits, see alignment E=3.4e-88 PF00528: BPD_transp_1" amino acids 249 to 458 (210 residues), 55.4 bits, see alignment E=6.7e-19

Best Hits

KEGG orthology group: K02037, phosphate transport system permease protein (inferred from 88% identity to maq:Maqu_3628)

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)

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 E4PRQ5 at UniProt or InterPro

Protein Sequence (462 amino acids)

>HP15_3388 phosphate ABC transporter, inner membrane subunit PstC (Marinobacter adhaerens HP15)
MQPANLLLLTLVLAIVAYWLGYARSRSLAMPLGGIRHLKSLPFYYGARAALWSGIPALIV
LGLWAAFQGKVIQLIVIGGLPDGMIPATDGEASLLLSKISNVASGALPPGFVEAPIAEAA
ERLQTLRTQSRFLMSGLVISVAVLAGFLGWLRIRPRLNARSQVESILKWVFFACAALAIL
TTVGIIFSVAFETFRFFGKVPFTEFIFGSHWSPQTALRADQVASQGAFGMIPLFTGTLLI
SAIAMVVAVPVGLLSAIYLSEYAGRKVRGVVKPLLEMLAGIPTVVYGFFAALTVAPFISD
VAASMGIEASSQSALAAGAVMGIMIIPFVSSLSDDVINAVPQAMRDGSLALGATQSETMK
KVIFPAALPGIMGGILLAVSRAIGETMIVVMAAGLAANLTANPLETVTTVTVQIVTLLTG
DQEFDSAKTLAAFALGAMLFLATLLLNVIALKIVRKYREQYD