Protein Info for Psyr_0760 in Pseudomonas syringae pv. syringae B728a

Annotation: carbohydrate ABC transporter membrane protein 2, CUT1 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 50 100 150 200 250 280 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details amino acids 72 to 96 (25 residues), see Phobius details amino acids 108 to 128 (21 residues), see Phobius details amino acids 140 to 162 (23 residues), see Phobius details amino acids 188 to 209 (22 residues), see Phobius details amino acids 244 to 265 (22 residues), see Phobius details PF00528: BPD_transp_1" amino acids 91 to 272 (182 residues), 55.4 bits, see alignment E=3.3e-19

Best Hits

Swiss-Prot: 49% identical to MALG_THELN: Trehalose/maltose transport system permease protein MalG (malG) from Thermococcus litoralis (strain ATCC 51850 / DSM 5473 / JCM 8560 / NS-C)

KEGG orthology group: K02026, multiple sugar transport system permease protein (inferred from 100% identity to psb:Psyr_0760)

MetaCyc: 43% identical to ABC-type trehalose transporter integral membrane protein (Mycobacterium tuberculosis H37Rv)
7.5.2.-

Predicted SEED Role

"Maltose/maltodextrin ABC transporter, permease protein MalG" in subsystem Maltose and Maltodextrin Utilization

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 Q4ZYF4 at UniProt or InterPro

Protein Sequence (280 amino acids)

>Psyr_0760 carbohydrate ABC transporter membrane protein 2, CUT1 family (Pseudomonas syringae pv. syringae B728a)
MNLRSLKKALLRLAFWGLVGVVLLYAIFPFYYAVLTSLKPSSALFEVSYWITEADFSNYA
AVLSQASFLQAIANSLVVALSVVMLALFLGLTASYALGRVKFRGRGTVLMMVLGVSMFPQ
VAVLSGLFEVIRALGLYNTSWALILSYTIFTLPFTVWVLTTFMGQLPHELEEAAIMDGAS
PWVTLTRVLLPLLWPALVTTGLLAFIAAWNEFLFALTFTLTDAQRTVPVAIALISGGSSH
ELPWGLLMAASVLVTVPLVILVLIFQRRIVSGLTAGALKG