SMTL ID : 7vsd.1 (1 other biounit)

E. coli Ribonuclease HI in complex with one Mg2+ (2)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: T.43, N.45, R.46, K.99, N.100 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.45, A:N.100 Water bridges: A:T.43, A:N.45, A:N.100, A:V.155 Salt bridges: A:K.99

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: D.10, G.11, N.44, E.48 Ligands: MG.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:G.11, A:E.48 MG.3: 5 residues within 4Å: Chain A: D.10, G.11, S.12, D.134 Ligands: MG.2 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.11, A:D.134, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liao, Z. et al., Pivotal role of a conserved histidine in Escherichia coli ribonuclease HI as proposed by X-ray crystallography. Acta Crystallogr D Struct Biol (2022)

Release Date

2022-03-02

Peptides

Ribonuclease HI: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ribonuclease HI

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