Protein Info for SMc02681 in Sinorhizobium meliloti 1021

Annotation: prolipoprotein diacylglyceryl transferase

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 50 100 150 200 250 280 transmembrane" amino acids 28 to 50 (23 residues), see Phobius details amino acids 71 to 91 (21 residues), see Phobius details amino acids 109 to 128 (20 residues), see Phobius details amino acids 135 to 157 (23 residues), see Phobius details amino acids 189 to 208 (20 residues), see Phobius details amino acids 215 to 234 (20 residues), see Phobius details amino acids 249 to 271 (23 residues), see Phobius details TIGR00544: prolipoprotein diacylglyceryl transferase" amino acids 11 to 274 (264 residues), 234.1 bits, see alignment E=1e-73 PF01790: LGT" amino acids 18 to 271 (254 residues), 258.5 bits, see alignment E=2.7e-81

Best Hits

Swiss-Prot: 100% identical to LGT_RHIME: Phosphatidylglycerol--prolipoprotein diacylglyceryl transferase (lgt) from Rhizobium meliloti (strain 1021)

KEGG orthology group: K13292, phosphatidylglycerol:prolipoprotein diacylglycerol transferase [EC: 2.-.-.-] (inferred from 100% identity to sme:SMc02681)

Predicted SEED Role

"Prolipoprotein diacylglyceryl transferase (EC 2.4.99.-)" (EC 2.4.99.-)

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 2.-.-.-

Use Curated BLAST to search for 2.-.-.- or 2.4.99.-

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 Q92N77 at UniProt or InterPro

Protein Sequence (280 amino acids)

>SMc02681 prolipoprotein diacylglyceryl transferase (Sinorhizobium meliloti 1021)
METIATRLAILPFPEIDPVIFTIGPLAVRWYGLAYVAGILLGWLYARRIIQNASLWRNGT
APFNLAQLDDFLLWAAGGIVLGGRIGYILFYDLGSILENPVRAIQIWNGGMSFHGGLLGT
TLAIIIFARRNAIPLWSLFDVVAAVVPIGLFFGRIANFINGELWGRLSSMPWAVVFPTGG
PFARHPSQLYEAALEGIVLLVVLAWFVYRRRALKMPGLVTGIFVCGYAASRIFVEFFREP
DAQIGYLAGDWLTMGMVLSLPMALVGIWAIARARSAAAAA