1a1s

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ORNITHINE CARBAMOYLTRANSFERASE FROM PYROCOCCUS FURIOSUSORNITHINE CARBAMOYLTRANSFERASE FROM PYROCOCCUS FURIOSUS

Structural highlights

1a1s is a 1 chain structure with sequence from Pyrococcus furiosus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.7Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

OTCA_PYRFU Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline, which is a substrate for argininosuccinate synthetase, the enzyme involved in the final step in arginine biosynthesis.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. Legrain C, Villeret V, Roovers M, Gigot D, Dideberg O, Pierard A, Glansdorff N. Biochemical characterisation of ornithine carbamoyltransferase from Pyrococcus furiosus. Eur J Biochem. 1997 Aug 1;247(3):1046-55. PMID:9288930

1a1s, resolution 2.70Å

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OCA