Protein Info for IAI46_05955 in Serratia liquefaciens MT49

Annotation: LPS assembly lipoprotein LptE

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

• PF04390: LptE
  • amino acids 35 to 159 (125 residues), 70.5 bits, E=9.9e-24

Best Hits

Swiss-Prot: 98% identical to LPTE_SERP5: LPS-assembly lipoprotein LptE (lptE) from Serratia proteamaculans (strain 568)

KEGG orthology group: K03643, LPS-assembly lipoprotein (inferred from 98% identity to spe:Spro_1206)

MetaCyc: 65% identical to LPS assembly lipoprotein (Salmonella enterica enterica serovar Typhimurium str. LT2)
RXN1R65-51 [EC: 7.5.2.5]

Predicted SEED Role

"LPS-assembly lipoprotein RlpB precursor (Rare lipoprotein B)" in subsystem KDO2-Lipid A biosynthesis

MetaCyc Pathways

• Salmonella typhimurium LT2 lipopolysaccharide biosynthesis (final steps) (1/2 steps found)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.5.2.5

Protein Sequence (186 amino acids)

>IAI46_05955 LPS assembly lipoprotein LptE (Serratia liquefaciens MT49)
MRHRILTLLLGLAVLVTAGCGFHLRGTTQVPSEMKTLLLDSSDPYGPLTRAVREQLRLSD
VTIVKDAKRKDLPSLRIIGATESQDTASIFQDGKTAEYQMVLTVQAQVLIPGHDLYPLNV
KVFRSFFDNPLTALAKDSEQDIIRQEMREQAAQQLVRKLLTVHAAEEETQQKAAAAGEKA
ASRVDQ