2qnk

Crystal structure of human 3-hydroxyanthranilate 3,4-dioxygenaseCrystal structure of human 3-hydroxyanthranilate 3,4-dioxygenase

Structural highlights

2qnk is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 1.6Å
Ligands:	, ,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN

Function

3HAO_HUMAN Catalyzes the oxidative ring opening of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde, which spontaneously cyclizes to quinolinate.^[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

↑ Malherbe P, Kohler C, Da Prada M, Lang G, Kiefer V, Schwarcz R, Lahm HW, Cesura AM. Molecular cloning and functional expression of human 3-hydroxyanthranilic-acid dioxygenase. J Biol Chem. 1994 May 13;269(19):13792-7. PMID:7514594

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OCA

[1] Malherbe P, Kohler C, Da Prada M, Lang G, Kiefer V, Schwarcz R, Lahm HW, Cesura AM. Molecular cloning and functional expression of human 3-hydroxyanthranilic-acid dioxygenase. J Biol Chem. 1994 May 13;269(19):13792-7. PMID:7514594

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