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Literature summary extracted from

  • Yoon, H.J.; Kim, H.J.; Mikami, B.; Yu, Y.G.; Lee, H.H.
    Crystal structure of a putative oligopeptide-binding periplasmic protein from a hyperthermophile (2016), Extremophiles, 20, 723-731 .
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
7.4.2.6 expressed in Escherichia coli BL21(DE3) cells Thermotoga maritima

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
7.4.2.6 sitting drop vapor diffusion method, using 100 mM HEPES pH 7.5, 1.0 M trisodium citrate Thermotoga maritima

Protein Variants

EC Number Protein Variants Comment Organism
7.4.2.6 V57P/W551P the mutant essentially shows similar peptide-binding affinity compared to the wild type enzyme Thermotoga maritima

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
7.4.2.6 periplasm
-
Thermotoga maritima
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
7.4.2.6 73
-
gel filtration Thermotoga maritima

Organism

EC Number Organism UniProt Comment Textmining
7.4.2.6 Thermotoga maritima Q9WXR2
-
-
7.4.2.6 Thermotoga maritima ATCC 43589 Q9WXR2
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
7.4.2.6 Sepharose column chromatography, and Superdex 200 gel filtration Thermotoga maritima

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
7.4.2.6 ATP + H2O + GGGQATGPPNTSYMPGMPGD-[GGGQATGPPNTSYMPGMPGD-binding protein][side 1]
-
Thermotoga maritima ADP + phosphate + GGGQATGPPNTSYMPGMPGD[side 2] + [GGGQATGPPNTSYMPGMPGD-binding protein][side 1]
-
?
7.4.2.6 ATP + H2O + GGGQATGPPNTSYMPGMPGD-[GGGQATGPPNTSYMPGMPGD-binding protein][side 1]
-
Thermotoga maritima ATCC 43589 ADP + phosphate + GGGQATGPPNTSYMPGMPGD[side 2] + [GGGQATGPPNTSYMPGMPGD-binding protein][side 1]
-
?

Subunits

EC Number Subunits Comment Organism
7.4.2.6 monomer 1 * 71000, SDS-PAGE Thermotoga maritima
7.4.2.6 monomer 1 * 73000, calculated from amino acid sequence Thermotoga maritima

Synonyms

EC Number Synonyms Comment Organism
7.4.2.6 oligopeptide ABC transporter
-
Thermotoga maritima
7.4.2.6 oligopeptide-binding protein
-
Thermotoga maritima
7.4.2.6 OppA
-
Thermotoga maritima