Protein Info for Psyr_1631 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: ABC-2

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 50 100 150 200 262 transmembrane" amino acids 34 to 52 (19 residues), see Phobius details amino acids 65 to 91 (27 residues), see Phobius details amino acids 112 to 137 (26 residues), see Phobius details amino acids 144 to 169 (26 residues), see Phobius details amino acids 177 to 197 (21 residues), see Phobius details amino acids 232 to 255 (24 residues), see Phobius details PF01061: ABC2_membrane" amino acids 15 to 224 (210 residues), 136 bits, see alignment E=1.3e-43 PF12698: ABC2_membrane_3" amino acids 64 to 248 (185 residues), 41.1 bits, see alignment E=1.3e-14

Best Hits

Swiss-Prot: 61% identical to YADH_ECO57: Inner membrane transport permease YadH (yadH) from Escherichia coli O157:H7

KEGG orthology group: K09686, antibiotic transport system permease protein (inferred from 100% identity to psb:Psyr_1631)

Predicted SEED Role

"ABC-type multidrug transport system, permease component"

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 Q4ZVZ3 at UniProt or InterPro

Protein Sequence (262 amino acids)

>Psyr_1631 ABC-2 (Pseudomonas syringae pv. syringae B728a ΔmexB)
MTVPNGELRPNLIALKTIVYREVHRFMRIWPQTLLPPAITMVLYFVIFGNLIGRQIGDMG
GFTYMQYIVPGLIMMSVITNSYGNVVSSFFGAKFQHSIEELMVSPVSPHTILVGYTLGGV
LRGLMVGFIVTMLSMFFTDLQVHHLGVTIIVVVLTATIFSLLGFINAVFARNFDDISIIP
TFVLTPLTYLGGVFYSINLLPPFWQTVSLANPVLHMVNAFRYGILGVSDIKISIALAFMI
VATFVLYIGCARLLVSGRGMRQ