Protein Info for Psyr_4503 in Pseudomonas syringae pv. syringae B728a

Annotation: carbohydrate ABC transporter membrane protein 1, 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 50 100 150 200 250 297 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details transmembrane" amino acids 71 to 96 (26 residues), see Phobius details amino acids 110 to 137 (28 residues), see Phobius details amino acids 156 to 178 (23 residues), see Phobius details amino acids 207 to 226 (20 residues), see Phobius details amino acids 267 to 287 (21 residues), see Phobius details PF00528: BPD_transp_1" amino acids 86 to 289 (204 residues), 39.6 bits, see alignment E=2.4e-14

Best Hits

Swiss-Prot: 38% identical to UGPA_YERPE: sn-glycerol-3-phosphate transport system permease protein UgpA (ugpA) from Yersinia pestis

KEGG orthology group: K05814, sn-glycerol 3-phosphate transport system permease protein (inferred from 100% identity to psb:Psyr_4503)

Predicted SEED Role

"Glycerol-3-phosphate ABC transporter, permease protein UgpA (TC 3.A.1.1.3)" in subsystem Glycerol and Glycerol-3-phosphate Uptake and Utilization (TC 3.A.1.1.3)

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 Q4ZMT9 at UniProt or InterPro

Protein Sequence (297 amino acids)

>Psyr_4503 carbohydrate ABC transporter membrane protein 1, CUT1 family (Pseudomonas syringae pv. syringae B728a)
MKPRAHFPQPRLALLFALPQLLALGLFFYWPAVQAIWWSFHLVPPFGGNEIFVGLSNYWR
VLRDPGVLASLGSTLVFSLSSVVLSVLIALVLALCLELKLRGNAVVRNLLIWPYAVSGAT
IGIVFHVLANPVMGIFAWLNAIAPGTWAPYASPIQSMLLLIVAYAWCLVPFNFVMLVASL
KSVPDDYLAAAALDGAGPLRRMLDIQLPLIAPYLLFVFVIDLLESLSNSFGLVDTLTQGG
PGDTTNVLAYKIYTDGFMGLDLAGSSTLSVLMLLAVVALSVAQFTLLSRFQRRGVKA