SMTL ID : 3nk7.1

Structure of the Nosiheptide-resistance methyltransferase S-adenosyl-L-methionine Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

SAM.1: 20 residues within 4Å: Chain A: N.132, L.198, D.199, T.200, F.220, G.221, S.222, E.223, G.226, V.239, S.240, I.241, M.243, S.249, L.250, N.251, V.252, S.255 Chain B: R.138, R.168 15 PLIP interactions: 5 interactions with chain B, 10 interactions with chain A Hydrogen bonds: B:R.138, B:R.138, B:R.168, B:R.168, A:N.132, A:G.221, A:S.222, A:I.241, A:I.241, A:L.250, A:V.252, A:S.255 Salt bridges: B:R.168 Water bridges: A:T.200, A:N.251 SAM.2: 19 residues within 4Å: Chain A: R.138, R.168 Chain B: N.132, L.198, D.199, F.220, G.221, S.222, E.223, G.226, V.239, S.240, I.241, M.243, S.249, L.250, N.251, V.252, S.255 16 PLIP interactions: 11 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:E.223 Hydrogen bonds: B:N.132, B:G.221, B:S.222, B:E.223, B:I.241, B:I.241, B:L.250, B:N.251, B:V.252, B:S.255, A:R.138, A:R.138, A:R.168 Salt bridges: A:R.138, A:R.168

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, H. et al., Crystal Structure of the Nosiheptide-Resistance Methyltransferase of Streptomyces actuosus. Biochemistry (2010)

Release Date

2010-07-21

Peptides

23S rRNA methyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

23S rRNA methyltransferase

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