Structure of the crystalline complex of cytidylic acid (2'-CMP) with ribonuclease at 1.6 A resolution. Conservation of solvent sites in RNase-A high-resolution structures.Lisgarten, J.N., Gupta, V., Maes, D., Wyns, L., Zegers, I., Palmer, R.A., Dealwis, C.G., Aguilar, C.F., Hemmings, A.M.
(1993) Acta Crystallogr D Biol Crystallogr 49: 541-547
- PubMed: 15299491
- DOI: 10.1107/S090744499300719X
- Primary Citation of Related Structures:
- PubMed Abstract:
- Newly Observed Binding Mode in Pancreatic Ribonuclease
Aguilar, C.F., Thomas, P.J., Mills, A., Moss, D.S., Palmer, R.A.
(1991) J Mol Biol 221: 265
- X-Ray Refinement Study on the Binding of Cytidylic Acid (2'-Cmp) to Ribonuclease A
Howlin, B., Harris, W., Moss, D.S., Palmer, R.A.
(1987) J Mol Biol 196: 159
- The Refined Structure of Ribonuclease-A at 1.45 Angstroms Resolution
Borkakoti, N., Moss, D.S., Stanford, M.J., Palmer, R.A.
(1984) J Crystallogr Spectrosc Res 14: 467
The X-ray structure of the inhibitor complex of bovine ribonuclease A with cytidylic acid (2'-CMP) has been determined at 1.6 A resolution and refined by restrained least squares to R = 0.17 for 11 945 reflections. Binding of the inhibitor molecule t ...
The X-ray structure of the inhibitor complex of bovine ribonuclease A with cytidylic acid (2'-CMP) has been determined at 1.6 A resolution and refined by restrained least squares to R = 0.17 for 11 945 reflections. Binding of the inhibitor molecule to the protein is confirmed to be in the productive mode associated with enzyme activity. A study of conserved solvent sites amongst high-resolution structures in the same crystal form reveals a stabilizing water cluster between the N and C termini.
Department of Ultrastructure, Institut voor Molekulaire Biologie, Vrije Universiteit Brussel, Sint Genesius Rode, Belgium.