SMTL ID : 3wfr.1 (3 other biounits)

tRNA processing enzyme complex 2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

monomer

Ligands

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

CTP.1: 18 residues within 4Å: Chain A: A.73, C.74 Chain B: G.41, G.42, R.45, D.58, D.60, R.132, D.133, N.137, D.182, R.185, R.188, R.191, R.222, K.229 Ligands: POP.2, MG.3 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:G.42, B:R.45, B:R.132, B:D.133, B:D.182, B:R.185, B:R.222 Salt bridges: B:R.45, B:R.188, B:R.188, B:R.191, B:K.229

1 x POP: PYROPHOSPHATE 2-(Non-covalent)

POP.2: 10 residues within 4Å: Chain A: C.74 Chain B: G.42, R.45, D.58, D.60, N.137, R.188, E.195 Ligands: CTP.1, MG.3 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.42, B:N.137 Salt bridges: B:R.45, B:R.188, B:R.191, B:K.229

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: C.74 Chain B: D.58, D.60 Ligands: CTP.1, POP.2 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.58, B:D.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamashita, S. et al., Translocation and rotation of tRNA during template-independent RNA polymerization by tRNA nucleotidyltransferase. Structure (2014)

Release Date

2014-01-01

Peptides

Poly A polymerase: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

B
E

Poly A polymerase

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