SMTL ID : 1rgc.1 (1 other biounit)

THE COMPLEX BETWEEN RIBONUCLEASE T1 AND 3'-GUANYLIC ACID SUGGESTS GEOMETRY OF ENZYMATIC REACTION PATH. AN X-RAY STUDY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 1 residues within 4Å: Chain A: D.15 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.15, H2O.1, H2O.1, H2O.1, H2O.2

1 x 3GP: GUANOSINE-3'-MONOPHOSPHATE(Non-covalent)

3GP.2: 14 residues within 4Å: Chain A: Y.38, H.40, K.41, Y.42, N.43, N.44, Y.45, E.46, E.58, R.77, H.92, N.98, N.99, F.100 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:Y.38, A:Y.38, A:Y.38, A:N.43, A:N.43, A:N.44, A:Y.45, A:E.58, A:N.98, A:N.98 Water bridges: A:R.77 Salt bridges: A:E.46, A:R.77, A:H.92 pi-Stacking: A:Y.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heydenreich, A. et al., The complex between ribonuclease T1 and 3'GMP suggests geometry of enzymic reaction path. An X-ray study. Eur.J.Biochem. (1993)

Release Date

1994-01-31

Peptides

RIBONUCLEASE T1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

RIBONUCLEASE T1

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