Protein Info for Psyr_3304 in Pseudomonas syringae pv. syringae B728a

Annotation: Lipopolysaccharide biosynthesis

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 50 100 150 200 250 300 350 400 450 500 550 600 663 transmembrane" amino acids 21 to 39 (19 residues), see Phobius details amino acids 460 to 484 (25 residues), see Phobius details

Best Hits

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_3304)

Predicted SEED Role

"Extracellular Matrix protein PslE"

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 Q4ZR86 at UniProt or InterPro

Protein Sequence (663 amino acids)

>Psyr_3304 Lipopolysaccharide biosynthesis (Pseudomonas syringae pv. syringae B728a)
MINIRSFRDLLRLLFIFLREVRITVLATFVIILLGAFLLPNRYESTALLLVKPGRDSSTV
PIELSDRQAIVIPSGLRDPLLDEERMLSGRPIMRAVSEKYLAELSMVPPETGVLASVKNG
IKTVVGALVNGVRSVLQFIGLVEHRSQAERLAEDLEKNFKVSHEPGSSVMELRFTWSDPE
VAQTVLRTWITEYQTQRTKTLGRVSLYAFYEAEVKTTGANIIEYKKQIQNYLNQLSAVSI
SQRLADTSQALNDLRTERNNTTRSIASTKAGLDLLKKQLAEQPKTVSAGRELALNPNRQD
LQNRINGKEVERQEMLRSFKDEAPPIRAINEEVSNLKKLLKEQDATVQRSESITPNPIYN
RMQNVYADQQTSYARLQTQFIQQNEQIAQLERDRQQALNLEPELSRLQNELDAAEKSYAL
YKNSLEKSRIDRELDNSQISNIATIEEATFNPSRVFPKSLLMLFLAFPLSVVVGAVALYF
FYLLDQRIHDGDKIESSFGVPVWTSLPDLERAQERSAALTSNLHRVYGILPLDQVEERGL
TIGFTSVKYGAGVSFVIARLSALLIEQGHRVRTEGRSPAIPGEIVLINASALSANQDAFV
LLRKADLIVLVVRAQDTTVPMLEDTLNNLNTAFKKVDGIIINRRRFEVPEKVLSFLKRIG
SRG