4hsl

2.00 angstrom x-ray crystal structure of substrate-bound E110A 3-hydroxyanthranilate-3,4-dioxygenase from Cupriavidus metallidurans2.00 angstrom x-ray crystal structure of substrate-bound E110A 3-hydroxyanthranilate-3,4-dioxygenase from Cupriavidus metallidurans

Structural highlights

4hsl is a 1 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	,
Related:	4hsj, 4hsk, 4hsm
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

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OCA

[1] 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

[1]

4hsl

2.00 angstrom x-ray crystal structure of substrate-bound E110A 3-hydroxyanthranilate-3,4-dioxygenase from Cupriavidus metallidurans2.00 angstrom x-ray crystal structure of substrate-bound E110A 3-hydroxyanthranilate-3,4-dioxygenase from Cupriavidus metallidurans

Structural highlights

Function

References

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4hsl

2.00 angstrom x-ray crystal structure of substrate-bound E110A 3-hydroxyanthranilate-3,4-dioxygenase from Cupriavidus metallidurans2.00 angstrom x-ray crystal structure of substrate-bound E110A 3-hydroxyanthranilate-3,4-dioxygenase from Cupriavidus metallidurans

Structural highlights

Function

References

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