SMTL ID : 3aqn.1

Complex structure of bacterial protein (apo form II)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

homo-dimer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 10 residues within 4Å: Chain A: G.40, R.43, R.133, R.134, D.135, N.139, R.181, R.187, F.188 Ligands: MG.2 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:G.40, A:R.97, A:R.134, A:D.135, A:N.139, A:D.178, A:R.181, A:R.187 Salt bridges: A:R.43 ATP.3: 11 residues within 4Å: Chain B: G.40, R.43, R.133, R.134, D.135, N.139, D.178, R.181, F.188, K.191 Ligands: MG.4 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.40, B:D.135, B:N.139, B:R.181 Salt bridges: B:R.43, B:K.191

2 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.2: 3 residues within 4Å: Chain A: D.55, E.92 Ligands: ATP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.92, A:E.92 MG.4: 1 residues within 4Å: Ligands: ATP.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Toh, Y. et al., Mechanism for the alteration of the substrate specificities of template-independent RNA polymerases. Structure (2011)

Release Date

2011-02-09

Peptides

Poly(A) polymerase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Poly(A) polymerase

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