SMTL ID : 1r8a.1

Crystal Structures of an Archaeal Class I CCA-Adding Enzyme and Its Nucleotide Complexes

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

4 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 3 residues within 4Å: Chain A: R.129, H.133, D.218 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.133, A:D.218 MN.2: 3 residues within 4Å: Chain A: E.59, D.61, D.110 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.59, A:D.61, A:D.61, A:D.110, H2O.6 MN.4: 3 residues within 4Å: Chain B: R.129, H.133, D.218 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.133, B:D.218 MN.5: 3 residues within 4Å: Chain B: E.59, D.61, D.110 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.59, B:D.61, B:D.61, B:D.110, H2O.19

2 x NA: SODIUM ION(Non-functional Binders)

NA.3: 2 residues within 4Å: Chain A: S.391, T.395 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.391, A:T.395 NA.6: 2 residues within 4Å: Chain B: S.391, T.395 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.391

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiong, Y. et al., Crystal structures of an archaeal class I CCA-adding enzyme and its nucleotide complexes. Mol.Cell (2003)

Release Date

2003-12-16

Peptides

tRNA nucleotidyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

tRNA nucleotidyltransferase

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