SMTL ID : 2rnt.1

THREE-DIMENSIONAL STRUCTURE OF RIBONUCLEASE T1 COMPLEXED WITH GUANYLYL-2(PRIME),5(PRIME)-GUANOSINE AT 1.8 ANGSTROMS RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 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: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.15, A:D.15, H2O.2, H2O.3, H2O.3

1 x GPG: GUANYLYL-2',5'-PHOSPHOGUANOSINE(Non-covalent)

GPG.2: 18 residues within 4Å: Chain A: N.36, Y.38, K.41, Y.42, N.43, N.44, Y.45, E.46, E.58, P.73, G.74, A.75, R.77, H.92, G.97, N.98, N.99, F.100 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:N.36, A:N.43, A:N.43, A:N.44, A:Y.45, A:G.74, A:R.77, A:N.98, A:N.98, A:N.98 Water bridges: A:Y.38, A:G.74, A:G.74 Salt bridges: A:E.46, A:R.77, A:H.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koepke, J. et al., Three-dimensional structure of ribonuclease T1 complexed with guanylyl-2',5'-guanosine at 1.8 A resolution. J.Mol.Biol. (1989)

Release Date

1989-10-15

Peptides

RIBONUCLEASE T1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

RIBONUCLEASE T1

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