6h2s

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Sulfolobus solfataricus 2-keto-3-deoxygluconate aldolase T157V/D181Q/A198L variant, pyruvate complexSulfolobus solfataricus 2-keto-3-deoxygluconate aldolase T157V/D181Q/A198L variant, pyruvate complex

Structural highlights

6h2s is a 4 chain structure with sequence from Saccharolobus solfataricus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.17Å
Ligands:, , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

KDGA_SACS2 Involved in the degradation of glucose and galactose via the Entner-Doudoroff pathway. Catalyzes the reversible cleavage of 2-keto-3-deoxy-6-phosphogluconate (KDPG) and 2-keto-3-deoxygluconate (KDG) forming pyruvate and glyceraldehyde 3-phosphate or glyceraldehyde, respectively. It is also able to catalyze the reversible cleavage of 2-keto-3-deoxy-6-phosphogalactonate (KDPGal) and 2-keto-3-deoxygalactonate (KDGal).[1]

See Also

References

  1. Ahmed H, Ettema TJ, Tjaden B, Geerling AC, van der Oost J, Siebers B. The semi-phosphorylative Entner-Doudoroff pathway in hyperthermophilic archaea: a re-evaluation. Biochem J. 2005 Sep 1;390(Pt 2):529-40. PMID:15869466 doi:http://dx.doi.org/10.1042/BJ20041711

6h2s, resolution 2.17Å

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OCA