Protein Info for Psyr_4214 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 50 100 150 200 250 287 transmembrane" amino acids 25 to 47 (23 residues), see Phobius details amino acids 90 to 114 (25 residues), see Phobius details amino acids 126 to 146 (21 residues), see Phobius details amino acids 152 to 169 (18 residues), see Phobius details amino acids 204 to 230 (27 residues), see Phobius details amino acids 253 to 276 (24 residues), see Phobius details PF12911: OppC_N" amino acids 18 to 64 (47 residues), 27.1 bits, see alignment 3.1e-10 PF00528: BPD_transp_1" amino acids 105 to 282 (178 residues), 95.2 bits, see alignment E=4.3e-31

Best Hits

Swiss-Prot: 39% identical to DPPC_ECO57: Dipeptide transport system permease protein DppC (dppC) from Escherichia coli O157:H7

KEGG orthology group: K02034, peptide/nickel transport system permease protein (inferred from 100% identity to psb:Psyr_4214)

MetaCyc: 39% identical to dipeptide ABC transporter membrane subunit DppC (Escherichia coli K-12 substr. MG1655)
ABC-8-RXN [EC: 7.4.2.9]

Predicted SEED Role

"Dipeptide transport system permease protein DppC (TC 3.A.1.5.2)" in subsystem ABC transporter dipeptide (TC 3.A.1.5.2) (TC 3.A.1.5.2)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.9

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 Q4ZNM8 at UniProt or InterPro

Protein Sequence (287 amino acids)

>Psyr_4214 Binding-protein-dependent transport systems inner membrane component (Pseudomonas syringae pv. syringae B728a)
MTVAHADLRPHWRSRLRLRLRNGRLAMLLGGSLLGGWLILALFAPWLAPYDPIYQNTELR
MLAPHLAHPFGTDNFGRDILSRVIWAARVDLQICVIGVIFPFMIGTFVGALSGYIGGRFD
NLCMRVIDIVLAFPFLVLMLAIIAILGPGLGSFYIAMALVGWVSYARLIRSQILVLKESD
FALAAKSLGFGHLRILFRHLLPNAMFGSIVFSMSDAVLVLLSGASVSYLGLGVQPPMAEW
GTMVAEGQAFLTSAWWICTFPGLAIVTLAMGFSLLADGVAETLGERQ