SMTL ID : 5a2x.1

Crystal structure of mtPAP in complex with CTP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-dimer

Ligands

2 x CTP: CYTIDINE-5'-TRIPHOSPHATE(Non-covalent)

CTP.1: 12 residues within 4Å: Chain A: F.211, G.212, S.213, N.216, D.226, A.314, C.317, S.318, N.358, F.359, I.467 Ligands: MG.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.213, A:S.213, A:N.216, A:D.226, A:A.314, A:N.358, A:I.467 Water bridges: A:R.339, A:T.362 pi-Stacking: A:F.359 CTP.3: 11 residues within 4Å: Chain B: F.211, G.212, S.213, D.226, A.314, C.317, S.318, N.358, F.359, I.467 Ligands: MG.4 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.213, B:S.213, B:D.226, B:N.358, B:I.467 pi-Stacking: B:F.359

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: D.226 Ligands: CTP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.226 MG.4: 4 residues within 4Å: Chain B: S.213, D.224, D.226 Ligands: CTP.3 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.226

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lapkouski, M. et al., Structure of Mitochondrial Poly(A) RNA Polymerase Reveals the Structural Basis for Dimerization, ATP Selectivity and the Spax4 Disease Phenotype. Nucleic Acids Res. (2015)

Release Date

2015-09-09

Peptides

MITOCHONDRIAL PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MITOCHONDRIAL PROTEIN

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