Structural highlights
4i3p is a 1 chain structure with sequence from Cupmc. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Ligands: | , |
| Gene: | Cupriavidus metallidurans, nbaC, Rmet_5193 (CUPMC) |
| Activity: | 3-hydroxyanthranilate 3,4-dioxygenase, with EC number 1.13.11.6 |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
[3HAO_RALME] Catalyzes the oxidative ring opening of 3-hydroxyanthranilate to 2-amino-3-carboxymuconate semialdehyde, which spontaneously cyclizes to quinolinate.[1]
References
- ↑ Colabroy KL, Zhai H, Li T, Ge Y, Zhang Y, Liu A, Ealick SE, McLafferty FW, Begley TP. The mechanism of inactivation of 3-hydroxyanthranilate-3,4-dioxygenase by 4-chloro-3-hydroxyanthranilate. Biochemistry. 2005 May 31;44(21):7623-31. PMID:15909977 doi:http://dx.doi.org/10.1021/bi0473455
