SMTL ID : 6of2.1

Precursor ribosomal RNA processing complex, State 2.

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-mer

Ligands

2 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.1: 17 residues within 4Å: Chain B: A.69, R.129, E.130, L.131, A.132, S.133, K.162, S.163, S.164, G.165, K.166, S.167, T.168, Q.201, S.345, Q.346 Ligands: MG.2 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:R.129, B:A.132, B:A.132, B:S.163, B:S.164, B:G.165, B:K.166, B:K.166, B:S.167, B:S.167, B:T.168, B:Q.346 Salt bridges: B:K.166 AGS.3: 17 residues within 4Å: Chain D: A.69, R.129, E.130, L.131, A.132, S.133, K.162, S.163, S.164, G.165, K.166, S.167, T.168, Q.201, S.345, Q.346 Ligands: MG.4 13 PLIP interactions: 13 interactions with chain D Hydrogen bonds: D:R.129, D:A.132, D:A.132, D:S.163, D:S.164, D:G.165, D:K.166, D:K.166, D:S.167, D:S.167, D:T.168, D:Q.346 Salt bridges: D:K.166

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain B: S.167 Ligands: AGS.1 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:S.167 MG.4: 2 residues within 4Å: Chain D: S.167 Ligands: AGS.3 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:S.167

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pillon, M.C. et al., Cryo-EM reveals active site coordination within a multienzyme pre-rRNA processing complex. Nat.Struct.Mol.Biol. (2019)

Release Date

2019-09-11

Peptides

Ribonuclease: AC
CLP1_P domain-containing protein: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
D

B
B

D
E

Ribonuclease

CLP1_P domain-containing protein

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