Protein Info for Psyr_5039 in Pseudomonas syringae pv. syringae B728a

Annotation: Binding-protein-dependent transport systems inner membrane component

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 50 100 150 200 250 300 350 400 450 500 556 transmembrane" amino acids 20 to 42 (23 residues), see Phobius details amino acids 305 to 333 (29 residues), see Phobius details amino acids 353 to 374 (22 residues), see Phobius details amino acids 395 to 415 (21 residues), see Phobius details amino acids 445 to 466 (22 residues), see Phobius details amino acids 521 to 542 (22 residues), see Phobius details TIGR00974: phosphate ABC transporter, permease protein PstA" amino acids 288 to 548 (261 residues), 244.3 bits, see alignment E=6.3e-77 PF00528: BPD_transp_1" amino acids 324 to 549 (226 residues), 60.7 bits, see alignment E=8e-21

Best Hits

KEGG orthology group: K02038, phosphate transport system permease protein (inferred from 100% identity to psb:Psyr_5039)

Predicted SEED Role

"Phosphate transport system permease protein PstA (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 Q4ZLA6 at UniProt or InterPro

Protein Sequence (556 amino acids)

>Psyr_5039 Binding-protein-dependent transport systems inner membrane component (Pseudomonas syringae pv. syringae B728a)
MKRNSLRNWFKSGAPGVWMSAGAVSIAVIMTIGLLAVIAVRGLGHFWPADLVSAQYAVPN
QESSVLVGERVEQEQVPRARLKSAGLPVPDQGPEFMTRELYKVGNRDINPSDFNWVVGEW
LTGQSRPADLMTLERREWGNFYGYLVNVKEGGRIVAEGEAAWPVLQERIKRVEKLADELY
TLEKKDIGAINHSIERLRLQARKLELDGRLDAAAQADMAAERAELDARYKVIEARLDGLH
QAFDRDSLTARDGSGKEIELSLGKVVRAYQPNAMGTVTKLSFYFEKLWEFLSADPREANT
EGGIFPAIFGTVMMTLIMAVIVTPFGVLAAVYLREYARQGPVTRLIRIAVNNLAGVPAIV
YGVFGLGFFVYVLGGSVDRLFFPEALPAPTFGTPGLLWASLTLALLAVPVVIVATEEGLA
RIPLTLREGSLALGATKAETLWKIVLPMASPAMMTGLILAVARAAGEVAPLMLVGVVKLA
PSLPLDGNYPYLHLDQKIMHLGFHIYDVGFQSPNVEAARPLVYATALLLVLVIALLNLSA
VSIRNHLREKYKALDN