Protein Info for Rru_A0599 in Rhodospirillum rubrum S1H

Annotation: Phosphate ABC transporter, permease protein PstC (NCBI)

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 50 100 150 200 250 300 350 400 465 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 43 to 65 (23 residues), see Phobius details amino acids 72 to 91 (20 residues), see Phobius details amino acids 135 to 157 (23 residues), see Phobius details amino acids 169 to 194 (26 residues), see Phobius details amino acids 233 to 260 (28 residues), see Phobius details amino acids 278 to 301 (24 residues), see Phobius details amino acids 317 to 340 (24 residues), see Phobius details amino acids 365 to 386 (22 residues), see Phobius details amino acids 433 to 457 (25 residues), see Phobius details PF12501: DUF3708" amino acids 7 to 183 (177 residues), 120.6 bits, see alignment E=5.2e-39 TIGR02138: phosphate ABC transporter, permease protein PstC" amino acids 167 to 460 (294 residues), 288.8 bits, see alignment E=2e-90 PF00528: BPD_transp_1" amino acids 252 to 461 (210 residues), 53.3 bits, see alignment E=3e-18

Best Hits

KEGG orthology group: K02037, phosphate transport system permease protein (inferred from 100% identity to rru:Rru_A0599)

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)

Compare to protein 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 Q2RWU2 at UniProt or InterPro

Protein Sequence (465 amino acids)

>Rru_A0599 Phosphate ABC transporter, permease protein PstC (NCBI) (Rhodospirillum rubrum S1H)
MNSLLLVLAVLALSSFAYAAGTRRSMRAVGGKLQTLHSLPGYYGLYVALWCGLPALFLMV
AWVIFEPSVVHSLVLASLPPSALLDAAGTPLPPERVRLLMTDIANIASGNISSSTDPLIA
QAGAYQASLQSTGRAIMIALTLALAVAGSAWGLKAIAPRMRARNTVEKVVKVFMIACSTV
AILTTIGIVLSLVFESFRFFQQVSPIDFLFGLKWSPQVAMRADQVGSSGAFGAVPLFVGT
ALISAIAMVVAVPIGLMSAIYMSEYAAPGFRAWAKPALEVLAGIPTVVYGFFAALTVAPA
IRRWGESIGLDVSSESALAAGLVMGIMIIPFVSSLSDDVITAVPQSMREGSYGLGATKSE
TIRRVIFPAALPGIVGGILLAVSRAIGETMIVVMAAGLAANLTANPFEAVTTVTVQIVTL
LVGDQEFDSPKTLAAFALGLVLFFVTLILNIIALHVVRKYREQYD