Protein Info for PP_2579 in Pseudomonas putida KT2440

Annotation: putative phosphoethanolamine transferase CptA

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 50 100 150 200 250 300 350 400 450 500 550 584 transmembrane" amino acids 17 to 38 (22 residues), see Phobius details amino acids 44 to 64 (21 residues), see Phobius details amino acids 71 to 92 (22 residues), see Phobius details amino acids 119 to 140 (22 residues), see Phobius details amino acids 152 to 170 (19 residues), see Phobius details PF00884: Sulfatase" amino acids 238 to 529 (292 residues), 185.8 bits, see alignment E=6e-59

Best Hits

Swiss-Prot: 58% identical to EPTC_ECOLX: Phosphoethanolamine transferase EptC (eptC) from Escherichia coli

KEGG orthology group: None (inferred from 100% identity to ppu:PP_2579)

MetaCyc: 57% identical to phosphoethanolamine transferase EptC (Escherichia coli K-12 substr. MG1655)
2.7.8.M9 [EC: 2.7.8.M9]

Predicted SEED Role

"UPF0141 membrane protein YijP possibly required for phosphoethanolamine modification of lipopolysaccharide" in subsystem Lipid A modifications

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.7.8.M9

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 Q88JS0 at UniProt or InterPro

Protein Sequence (584 amino acids)

>PP_2579 putative phosphoethanolamine transferase CptA (Pseudomonas putida KT2440)
MSHTTSPAAHKRVDWAGLGWLLLFFWYFSGVTQALLLFSGTTGFAGFRDALFLSSLWLAP
VLLLPRFTRATAAIIGLVLWAASLVGLSYFGIYRQEFSQSVIFVMFESNTAEAGEYFSQY
FSVGLGLALVLYTLVAVLLWRRVRPVSLPLRSRLPVVVLLLVANLVVPFYKQMVTQERNF
ADALEKVQQRMEPAVPWQLLVGYQQYRQQLDNMQKLLAQNAALPPLQNLRDSSGTAPRTL
VLVLGESTTREHMHLYGYDRDTTPNLDALAASDKSLTVFRDVVSPRPYTIEVMQQILTFG
DEQNPDRFLSDPSLINLLKQAGYKTFWITNQQTLTKRNTMLTTFSQQTDAPVYLNNQRNQ
NARQYDDVVLAPFEKALQDPAPNKFIIVHLLGTHMDYRYRYPDDYAHFNDKQGVPAKLTA
DQVETYNFYDNAVRYNDYVVSSLIKRYAAGKPNGFLMYLSDHGEDVYSSGDHDRLGRNEG
APTRPMYTIPFLLWTSPSWQAEHPRDLQAMANRPYSSSHLIHTLSDLAGLSYDRYEPAKS
LVSPQFVVAPRWIGDPYRKNGLREFDHLPLDKADGVQETASTRQ