SMTL ID : 4dmg.1

Thermus thermophilus m5C1942 methyltransferase RlmO

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x SAM: S-ADENOSYLMETHIONINE(Non-covalent)

SAM.1: 16 residues within 4Å: Chain A: Q.193, Y.198, R.205, Y.222, S.223, Y.224, F.228, D.243, K.244, D.245, G.268, E.269, A.270, D.287, P.288, P.289 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:Y.198, A:Y.224 Hydrogen bonds: A:Q.193, A:Q.193, A:Y.222, A:Y.224, A:K.244, A:A.270 Water bridges: A:R.205, A:Y.222, A:G.226, A:G.226, A:G.226, A:G.226, A:K.244, A:K.244, A:E.269, A:E.269, A:L.271, A:D.287 Salt bridges: A:R.205, A:D.287 pi-Cation interactions: A:Y.198 SAM.2: 14 residues within 4Å: Chain B: Y.198, R.205, Y.222, S.223, Y.224, F.228, D.243, K.244, D.245, G.268, E.269, A.270, D.287, P.289 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:Y.198, B:Y.224 Hydrogen bonds: B:Y.222, B:Y.224, B:K.244, B:A.270, B:D.287 Water bridges: B:R.205, B:Y.222, B:G.226, B:G.226, B:G.227, B:D.245, B:L.271 Salt bridges: B:R.205, B:D.287 pi-Cation interactions: B:Y.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Larsen, L.H. et al., Identification and Characterization of the Thermus thermophilus 5-Methylcytidine (m5C) Methyltransferase Modifying 23 S Ribosomal RNA (rRNA) Base C1942. J.Biol.Chem. (2012)

Release Date

2012-06-27

Peptides

Putative uncharacterized protein TTHA1493: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative uncharacterized protein TTHA1493