Protein Info for Psyr_1513 in Pseudomonas syringae pv. syringae B728a

Annotation: type II secretion system protein

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 50 100 150 200 250 300 363 transmembrane" amino acids 127 to 151 (25 residues), see Phobius details amino acids 176 to 204 (29 residues), see Phobius details amino acids 221 to 242 (22 residues), see Phobius details amino acids 292 to 310 (19 residues), see Phobius details amino acids 331 to 353 (23 residues), see Phobius details PF00482: T2SSF" amino acids 31 to 149 (119 residues), 32.6 bits, see alignment E=3.7e-12 amino acids 230 to 351 (122 residues), 57.9 bits, see alignment E=5.3e-20

Best Hits

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_1513)

Predicted SEED Role

"Conjugative transfer protein PilR in PFGI-1-like cluster"

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 Q4ZWA9 at UniProt or InterPro

Protein Sequence (363 amino acids)

>Psyr_1513 type II secretion system protein (Pseudomonas syringae pv. syringae B728a)
MLSKVMDAWSGLVDGFYRNQFGGNERIRLYESMTALLENGVPLDLAIDRIGSIYSDGGRR
ARHPIALASYGIGKAVDGGKTLAQACLNWVPYQEHAVISAGEKSGNLIQAFSDCVRIIEA
RQKVMKLVVSTASYPVFVWSLMAYLLNVIATRVVPAMSRSSNPEAWSGAPMVLHMIATFV
TNWGLLTLCLVVVLVVTSVVTLPYFRGPWRTRLEILPPWSIYKALHGSTFLLNIAVMLRA
NIDPLGALDTLKRGANPWLRERLEAAHYGVRMGKNFGEALDLSGHEFPDHEAIQFLIVLS
TTQSFSAAVHRYSLRWLEISLKQVERYAKTLSLVSMVLIGLLMILVMVGAYSMTGNATQG
MTH