Protein Info for Psyr_2492 in Pseudomonas syringae pv. syringae B728a

Annotation: Outer membrane autotransporter barrel

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 914 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF18883: AC_1" amino acids 353 to 465 (113 residues), 90.3 bits, see alignment E=8.5e-30 TIGR01414: outer membrane autotransporter barrel domain" amino acids 373 to 914 (542 residues), 197.7 bits, see alignment E=1.8e-62 PF03797: Autotransporter" amino acids 644 to 890 (247 residues), 132.3 bits, see alignment E=2.8e-42

Best Hits

KEGG orthology group: None (inferred from 95% identity to psb:Psyr_2492)

Predicted SEED Role

"Outer membrane autotransporter barrel domain protein"

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 Q4ZTJ1 at UniProt or InterPro

Protein Sequence (914 amino acids)

>Psyr_2492 Outer membrane autotransporter barrel (Pseudomonas syringae pv. syringae B728a)
MKIRCVHLYQTCNVLPVVILAIIPSWAEGACSLSSLASAGVQVCDSGSSGPFSAPSGDHV
LIFPVGGTGTVSGNILFGPGMDSVDMQSGRILGNVTQGAGIDRFTLSTGEVSGDLNQGDD
PDDFVMAGGTLGSLAQGDGRDTFLMTGGTITRAFEDGDVAVMTGGSIGRVDMKLDNNVFE
MSGGTIINNLVTGFGRDTITLSGGIVGGNVSVSGGDDQITLSGGEIRGEVRTSVGNDTFN
WLNGGYARSNVLMADGNDTARLYNLSEYYLSANPLLDGGPGNDALTFDDTVSSQPGRYAN
WETVNVSNGSQLNLAGTLVLGDSLTDTGVLDIDSSSRLISTSGSVVPFSAGSLASLQNAG
TLDLSDAGRSLTGTLTVTGNYTGQNGRLLLLSALGDDASASDRLVVAQGRISGSTRMLVS
NSGGLGALTRGNGIEVVKAINGATSESGAFSLQSPLSAGAYQYYLFKGGATAGSENSWFL
RSAVIAPPTPAPPPVEPAPEPAQPTPLPAPAPEPEPEPEPEPVPVPEPVPEPTPTPTPQP
VPAPEPAPTPQPVPAPPPDPEPEPNSPPPVTPAAALPVPAIGTPPLPEPVRGAAPIALYR
SEVANYSVVAPTAAVLALSSLGTFHERQGDQALLTQNGTTSAGWARVFGSDFRQRWSGDV
SPGLDASFKGYQIGHDLYAWQRDGGQTQRVGLFVAHNRLDGKVKGFAEGFSDYETGRMKL
QGESLGAYWTLTTPSGGYVDAVAMGTRLDGRSRSVRGVGVDTEGSVISLSVEAGYPLPLS
QRWVAEPQVQIIYQRVDLQDQHDGIAHLRFDSQAYTTGRIGLRFKGQYQVSGVPLEPYLR
ANLWHTKDGHDTLTFDHAEQIRTAHRSTTGSIGAGMVATLSSSASLHWSADYLSDLDDDG
AQGVNTSLGFRLVW