3txx

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Crystal structure of putrescine transcarbamylase from Enterococcus faecalisCrystal structure of putrescine transcarbamylase from Enterococcus faecalis

Structural highlights

3txx is a 12 chain structure with sequence from Enterococcus faecalis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 3.2Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PTC_ENTFA Catalyzes the phosphorolysis of N-carbamoylputrescine to form carbamoyl phosphate and putrescine. Is involved in the degradation pathway of the polyamine agmatine. Also has weak activity with ornithine and cadaverine.[1]

References

  1. Roon RJ, Barker HA. Fermentation of agmatine in Streptococcus faecalis: occurrence of putrescine transcarbamoylase. J Bacteriol. 1972 Jan;109(1):44-50. PMID:4621632

3txx, resolution 3.20Å

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OCA