6ay0

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Crystal structure of H108A peptidylglycine alpha-hydroxylating monooxygenase (PHM) soaked with peptideCrystal structure of H108A peptidylglycine alpha-hydroxylating monooxygenase (PHM) soaked with peptide

Structural highlights

6ay0 is a 1 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[AMD_RAT] Bifunctional enzyme that catalyzes 2 sequential steps in C-terminal alpha-amidation of peptides. The monooxygenase part produces an unstable peptidyl(2-hydroxyglycine) intermediate that is dismutated to glyoxylate and the corresponding desglycine peptide amide by the lyase part. C-terminal amidation of peptides such as neuropeptides is essential for full biological activity.

6ay0, resolution 2.60Å

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OCA