Protein Info for PS417_17865 in Pseudomonas simiae WCS417

Annotation: 2-keto-3-deoxy-L-rhamnonate aldolase

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 50 100 150 200 266 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details TIGR02311: 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase" amino acids 6 to 254 (249 residues), 420.5 bits, see alignment E=1.1e-130 PF03328: HpcH_HpaI" amino acids 18 to 243 (226 residues), 214 bits, see alignment E=8.8e-68

Best Hits

Swiss-Prot: 66% identical to HPCH_KLEP3: 4-hydroxy-2-oxo-heptane-1,7-dioate aldolase (hpcH) from Klebsiella pneumoniae (strain 342)

KEGG orthology group: K02510, 2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase [EC: 4.1.2.-] (inferred from 85% identity to ppg:PputGB1_3503)

MetaCyc: 67% identical to 4-hydroxy-2-ketopimelate aldolase monomer (Escherichia coli C)
4-HYDROXY-2-KETOPIMELATE-LYSIS-RXN [EC: 4.1.2.52]

Predicted SEED Role

"2,4-dihydroxyhept-2-ene-1,7-dioic acid aldolase (EC 4.1.2.n4)" (EC 4.1.2.n4)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 4.1.2.- or 4.1.2.52 or 4.1.2.n4

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 A0A1N7U8W8 at UniProt or InterPro

Protein Sequence (266 amino acids)

>PS417_17865 2-keto-3-deoxy-L-rhamnonate aldolase (Pseudomonas simiae WCS417)
MDMPVNRFKQRLRNGEVQIGLWLGLADAYCAELAANAGFDWLLIDGEHAPNHLQGMLAQL
QAVAPYPSQALIRPVIGDSALIKQLLDIGAQTLLVPMVESAAQARELVRAMRYPPEGIRG
VGSALARASRWNSIQGYLDQADDQMCLLVQIENLEGLANLDEIAAVEGVDGVFIGPADLS
ASMGHRGNPGHPEVQVAIEDAIGRIVQSGKAAGILSADENLARRYIELGATFVAVGVDTT
VLMRGLQALAGKFKGVPTPTHAGSVY