Protein Info for Psyr_3501 in Pseudomonas syringae pv. syringae B728a

Annotation: General substrate transporter:Major facilitator superfamily

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 50 100 150 200 250 300 350 400 441 transmembrane" amino acids 21 to 38 (18 residues), see Phobius details amino acids 59 to 79 (21 residues), see Phobius details amino acids 91 to 110 (20 residues), see Phobius details amino acids 116 to 137 (22 residues), see Phobius details amino acids 149 to 167 (19 residues), see Phobius details amino acids 187 to 207 (21 residues), see Phobius details amino acids 251 to 274 (24 residues), see Phobius details amino acids 286 to 307 (22 residues), see Phobius details amino acids 319 to 338 (20 residues), see Phobius details amino acids 343 to 364 (22 residues), see Phobius details amino acids 371 to 397 (27 residues), see Phobius details amino acids 410 to 428 (19 residues), see Phobius details PF07690: MFS_1" amino acids 29 to 395 (367 residues), 168.8 bits, see alignment E=7.9e-54

Best Hits

Swiss-Prot: 46% identical to TUB3_AGRVI: Putative tartrate transporter (ttuB) from Agrobacterium vitis

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_3501)

Predicted SEED Role

"D-glycerate transporter (predicted)" in subsystem D-galactarate, D-glucarate and D-glycerate catabolism

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 Q4ZQN9 at UniProt or InterPro

Protein Sequence (441 amino acids)

>Psyr_3501 General substrate transporter:Major facilitator superfamily (Pseudomonas syringae pv. syringae B728a)
MTPVSTHEVGDAEGNHVYRRITLRLIPFIFICYLFNYLDRVNVGFAKLQMLDALSFSETV
YGLGAGIFFIGYVLCGLPSNLALNRFGPRRWIGLMMITWGIFSTCLMFVTTPVEFYVLRF
LTGMAEAGFFPGIVLYLSRWYPNQRRGRIMALFMSAIPVSGLLGGPFSGRILNHFAAGQG
GMAGWQWMFLIQGVPTVALGVLAFVLLCDKVEDARWLTPGQRQRVKTDITNDELSRPVHG
KSSVASVLSMPFIWILGFIYFCIQSGVYAINFWLPSIIKNLGFSDALVIGWISAVPYLMA
GVFMLLVGRSADLRNERRWHLVVPMLMGATGLIIAANFATLPIVAIIGLTIATMGALTSL
PMFWPLPTALLSASVAAGGLALINSIGQMAGFLSPYLVGWIKDQTGSTTLALYSLAALTI
VGSLVALRVSRSSAVKVAGPA