Structural highlights
6vo6 is a 4 chain structure with sequence from Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Method: | X-ray diffraction, Resolution 1.5Å |
| Ligands: | , , , , , |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
GMHD_CAMJE NAD-dependent dehydrogenase involved in the biosynthesis of heptose moieties with a hydroxyl group at C6 found on the capsular polysaccharide (CPS) of C.jejuni. Catalyzes the initial oxidation of C4 of the GDP-D-glycero-alpha-D-manno-heptose to form GDP-D-glycero-4-keto-alpha-D-lyxo-heptose in the presence of alpha-ketoglutarate required to recycle the NADH nucleotide.[1]
References
- ↑ Huddleston JP, Raushel FM. Functional Characterization of Cj1427, a Unique Ping-Pong Dehydrogenase Responsible for the Oxidation of GDP-d-glycero-α-d-manno-heptose in Campylobacter jejuni. Biochemistry. 2020 Apr 7;59(13):1328-1337. PMID:32168448 doi:10.1021/acs.biochem.0c00097
