Protein Info for MPMX26_00780 in Acinetobacter radioresistens SK82

Annotation: Phosphoenolpyruvate carboxykinase [GTP]

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 50 100 150 200 250 300 350 400 450 500 550 609 PF17297: PEPCK_N" amino acids 17 to 237 (221 residues), 337.4 bits, see alignment E=3.8e-105 PF00821: PEPCK_GTP" amino acids 241 to 602 (362 residues), 554.5 bits, see alignment E=8.3e-171

Best Hits

Swiss-Prot: 91% identical to PCKG_ACIAD: Phosphoenolpyruvate carboxykinase [GTP] (pckG) from Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1)

KEGG orthology group: K01596, phosphoenolpyruvate carboxykinase (GTP) [EC: 4.1.1.32] (inferred from 91% identity to aci:ACIAD2842)

MetaCyc: 55% identical to cytosolic phosphoenolpyruvate carboxykinase (GTP) (Homo sapiens)
Phosphoenolpyruvate carboxykinase (GTP). [EC: 4.1.1.32]; 4.1.1.32 [EC: 4.1.1.32]

Predicted SEED Role

"Phosphoenolpyruvate carboxykinase [GTP] (EC 4.1.1.32)" in subsystem Pyruvate metabolism I: anaplerotic reactions, PEP (EC 4.1.1.32)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 4.1.1.32

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

Find the best match in UniProt

Protein Sequence (609 amino acids)

>MPMX26_00780 Phosphoenolpyruvate carboxykinase [GTP] (Acinetobacter radioresistens SK82)
MTQVNAPEFVRHPKLIAWVEEIAKLTKPAKIEWCDGSDEEYQRLIDLMIANGTMKALNQE
KHPGSYLANSDPSDVARVEDRTYICSEKQEDAGATNNWEAPAEMRTKLNGLFDGAMAGRT
MYVVPFSMGPLGSHIAHIGIELTDSPYVAVSMTKMARMGKAVYDVLGTDGEFIPCVHTVG
APLAEGQKDVSWPCNKEKYIVHYPETREIWSYGSGYGGNALLGKKCLALRIASVMGRDQG
WLAEHMLILGVTNPQGEKHYIAAAFPSACGKTNFAMLIPPAGYEGWKIETVGDDIAWIKP
GEDGRLYAINPEAGFFGVAPGTNTKTNPNCMATLHKDVIYTNVAVTENGEVWWEGLSKEI
PANLTTWKGQPHAEGEKAAHPNARFTVSAAQCPSIDADWENPAGVPISAFIFGGRRADTV
PLVSEAFDWVDGVYKAATMGSETTAAAVGQQGIVRRDPFAMLPFAGYNMADYFGHWLSMG
EKVAAQAEAHGNHLPKIFNVNWFRRDAEGNFVWPGFGQNMRVLEWIIDRCEGRASAVETP
IGYVPTYEQLNWTGLDFSKEQFDTVTSQDKDQWIKELESHTELFSKLGDRLPQALKDRQN
QLLDAVKSV