Brand  (β version)

color scheme of protein:

hetatm:

x
information
centroid:
interaction residue:

chain:

Ligands
Code Name Link
SR Strontium ion
2GP Guanosine-2'-monophosphate
Code : 1HYF
Header : HYDROLASE
Title : RIBONUCLEASE T1 V16A MUTANT IN COMPLEX WITH SR2+
Release Data : 2001-02-14
Compound :
mol_id molecule chains
1 GUANYL-SPECIFIC RIBONUCLEASE T1 A
ec: 3.1.27.3
mutation: V16A
Source :
mol_id organism_scientific expression_system
1 Aspergillus oryzae  (taxid:5062) Escherichia coli  (taxid:562)
Authors : De Swarte, J., De Vos, S., Langhorst, U., Steyaert, J., Loris, R.
Keywords : Ribonuclease, stability, metal binding, HYDROLASE
Exp. method : X-RAY DIFFRACTION ( 1.70 Å )
Citation :

The contribution of metal ions to the conformational stability of ribonuclease T1: crystal versus solution.

Deswarte, J.,De Vos, S.,Langhorst, U.  et al.
(2001)  Eur.J.Biochem.  268 : 3993 - 4000

PubMed: 11453993
DOI: 10.1046/j.1432-1327.2001.02310.x

Chain : A
UniProt : P00651 (RNT1_ASPOR)
Reaction : Two-stage endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotides ending in G-P with 2',3'-cyclic phosphate intermediates.