SMTL ID : 3h3a.1 (2 other biounits)

The complex structure of CCA-adding enzyme with CTP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

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

CTP.1: 11 residues within 4Å: Chain A: R.45, R.129, D.130, N.134, D.174, T.176, R.177, R.180, R.183, F.184, R.187 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:R.129, A:D.130, A:D.130, A:N.134, A:D.174, A:R.177, A:R.180, A:R.183 Water bridges: A:D.55, A:R.187 Salt bridges: A:R.45, A:R.180, A:R.180, A:R.183, A:R.187 CTP.2: 13 residues within 4Å: Chain B: G.41, G.42, R.45, D.57, R.129, D.130, N.134, D.174, R.177, R.180, R.183, F.184, R.187 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:R.129, B:R.129, B:D.130, B:D.130, B:R.177, B:R.177, B:R.180, B:R.183 Water bridges: B:R.187, B:R.187 Salt bridges: B:R.45, B:R.180, B:R.180, B:R.183, B:R.187

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Toh, Y. et al., Mechanism for the definition of elongation and termination by the class II CCA-adding enzyme. Embo J. (2009)

Release Date

2009-10-13

Peptides

TRNA nucleotidyl transferase-related protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

TRNA nucleotidyl transferase-related protein

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