Proteopedia

4j34

Crystal Structure of kynurenine 3-monooxygenase - truncated at position 394 plus HIS tag cleaved.Crystal Structure of kynurenine 3-monooxygenase - truncated at position 394 plus HIS tag cleaved.

Structural highlights

4j34 is a 2 chain structure with sequence from Saccharomyces cerevisiae S288C. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.03Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

KMO_YEAST Catalyzes the hydroxylation of L-kynurenine (L-Kyn) to form 3-hydroxy-L-kynurenine (L-3OHKyn). Required for synthesis of quinolinic acid.[1] [2]

See Also

References

  1. ↑ Panozzo C, Nawara M, Suski C, Kucharczyka R, Skoneczny M, Becam AM, Rytka J, Herbert CJ. Aerobic and anaerobic NAD+ metabolism in Saccharomyces cerevisiae. FEBS Lett. 2002 Apr 24;517(1-3):97-102. PMID:12062417
  2. ↑ Giorgini F, Guidetti P, Nguyen Q, Bennett SC, Muchowski PJ. A genomic screen in yeast implicates kynurenine 3-monooxygenase as a therapeutic target for Huntington disease. Nat Genet. 2005 May;37(5):526-31. Epub 2005 Apr 3. PMID:15806102 doi:ng1542

4j34, resolution 2.03Å

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OCA
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