Protein Info for Psyr_1073 in Pseudomonas syringae pv. syringae B728a

Annotation: amino acid ABC transporter membrane protein 1, PAAT family

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 50 100 150 200 250 300 350 393 transmembrane" amino acids 21 to 40 (20 residues), see Phobius details amino acids 84 to 112 (29 residues), see Phobius details amino acids 133 to 152 (20 residues), see Phobius details amino acids 182 to 203 (22 residues), see Phobius details amino acids 216 to 236 (21 residues), see Phobius details amino acids 255 to 277 (23 residues), see Phobius details amino acids 334 to 353 (20 residues), see Phobius details amino acids 359 to 384 (26 residues), see Phobius details TIGR01726: amino ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family" amino acids 84 to 146 (63 residues), 54.8 bits, see alignment E=5.6e-19 PF00528: BPD_transp_1" amino acids 194 to 388 (195 residues), 59.9 bits, see alignment E=1.5e-20

Best Hits

Swiss-Prot: 62% identical to YHDX_ECOLI: Putative amino-acid ABC transporter permease protein YhdX (yhdX) from Escherichia coli (strain K12)

KEGG orthology group: K09970, general L-amino acid transport system permease protein (inferred from 99% identity to psp:PSPPH_1131)

Predicted SEED Role

"Glutamate Aspartate transport system permease protein GltJ (TC 3.A.1.3.4)" (TC 3.A.1.3.4)

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 Q4ZXJ3 at UniProt or InterPro

Protein Sequence (393 amino acids)

>Psyr_1073 amino acid ABC transporter membrane protein 1, PAAT family (Pseudomonas syringae pv. syringae B728a)
MEKQIVAPKQKLSLSDPKVRAWLFQIITVVAVIALGWFIFDNTQTNLQHRGITSGFGFLE
NSAGFGIAQHLIDYSEADSYARVFVIGLLNTLLVSVIGIVLATLLGFVIGVARLSPNWMI
SKLATVYVEVFRNIPPLLQILFWYTAVFLTLPGPRQAHGYLDMFFVSSRGLNMPRALPAE
GAWAFLISLVVAVIAIVMMVRWANKRFEATGQPFHKFWVGLALLLVIPGLSMLIFGSPVH
WELPQLKGFNFSGGWVLIPELISLTLALTIYTAAFIAEIVRSGIKSVSHGQTEAARSLGL
RPGPTLRKVIIPQALRVIIPPLTSQFLNLAKNSSLAAAIGYPEMVSLFAGTVLNQTGQAI
EVIAITMSVYLAISISISLLMNWYNKRIALIER