Protein Info for Psyr_3309 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: membrane protein, putative

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 50 100 150 200 250 300 350 400 471 transmembrane" amino acids 12 to 38 (27 residues), see Phobius details amino acids 47 to 67 (21 residues), see Phobius details amino acids 73 to 89 (17 residues), see Phobius details amino acids 104 to 124 (21 residues), see Phobius details amino acids 133 to 150 (18 residues), see Phobius details amino acids 159 to 180 (22 residues), see Phobius details amino acids 186 to 210 (25 residues), see Phobius details amino acids 222 to 240 (19 residues), see Phobius details amino acids 252 to 278 (27 residues), see Phobius details amino acids 289 to 307 (19 residues), see Phobius details amino acids 367 to 387 (21 residues), see Phobius details amino acids 399 to 419 (21 residues), see Phobius details amino acids 425 to 444 (20 residues), see Phobius details PF04932: Wzy_C" amino acids 252 to 380 (129 residues), 52.8 bits, see alignment E=2e-18

Best Hits

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_3309)

Predicted SEED Role

"Extracellular Matrix protein PslJ"

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 Q4ZR81 at UniProt or InterPro

Protein Sequence (471 amino acids)

>Psyr_3309 membrane protein, putative (Pseudomonas syringae pv. syringae B728a ΔmexB)
MPLALPLGLLFSLLFGVMIWMLPAPLVVAAAIGIVAVATIMRRPVRGLLLFCLIGTFLPY
STVQIGIRTTVSEALIMLTWASYLLHGVFQERQRLPSMLRPERLLVALMLFSAFPFLVGQ
LTVVAEGNGPINWIRWLFNLSILFLVPRLLTDLKTLEDAIIALLGGTLLLLVLSIAVYVT
KGSATAIIPILGSLGYSGADILSQSLLSLASRMGSPWMHPNVAGGALAMLLPLAFCFGMT
RSGAARKLGLTVAALGAVGLLLTGSRGALLSLIAMMLLMARRRIPHLGRLLMGGLVAGIL
LLMFYPPLQDRLMGLFSDDDASTAIRFLEYSHFPDAVATFPFGIGFKTDPPVLGYTEFGI
SNLWLNYIYKIGIPGMLLFIAITVSWWKEVRPGSGRVVLTRENAIALGCTTGVLAALFSG
LFDHYFSFTSVLVALFWLLVGISLHETRRLRARTDTPSRHLDASPEPGASS