SMTL ID : 6vcn.1

Crystal structure of E.coli RppH in complex with ppcpG

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x G2P: PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER(Non-covalent)

G2P.1: 10 residues within 4Å: Chain A: R.9, R.28, S.33, Q.38, Y.78, L.84, Q.96, E.121, V.138, K.141 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:R.9, A:R.9, A:Y.78, A:Y.78, A:Q.96, A:K.141 Water bridges: A:E.121, A:E.121, A:V.138 pi-Cation interactions: A:R.28

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

SO4.2: 3 residues within 4Å: Chain A: E.48, Y.52, I.68 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.48 Water bridges: A:I.68 SO4.3: 4 residues within 4Å: Chain A: S.71, T.72, R.73, N.74 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.71, A:R.73, A:N.74 SO4.4: 3 residues within 4Å: Chain A: N.18, R.19, Q.20 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.19 Water bridges: A:N.18, A:R.19 Salt bridges: A:R.19 SO4.5: 4 residues within 4Å: Chain A: R.19, R.67, Q.104, L.159 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Q.104, A:Q.104 Water bridges: A:R.67, A:R.67 Salt bridges: A:R.19, A:R.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gao, A. et al., Principles of RNA and nucleotide discrimination by the RNA processing enzyme RppH. Nucleic Acids Res. (2020)

Release Date

2020-02-05

Peptides

RNA pyrophosphohydrolase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

RNA pyrophosphohydrolase

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