SMTL ID : 4obw.1 (1 other biounit)

crystal structure of yeast Coq5 in the SAM bound form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

1 x TAM: TRIS(HYDROXYETHYL)AMINOMETHANE(Non-covalent)

TAM.1: 2 residues within 4Å: Chain A: N.183, L.185 No protein-ligand interaction detected (PLIP)

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

SAM.2: 17 residues within 4Å: Chain A: Y.28, N.32, K.44, A.69, G.70, S.72, D.98, I.99, N.100, M.103, S.128, N.129, G.130, S.147, F.148, N.152, F.153 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.72, A:I.99, A:N.100, A:N.129, A:G.130 Water bridges: A:Y.28, A:Y.28, A:N.129, A:S.147 Salt bridges: A:K.44 pi-Cation interactions: A:Y.28 SAM.3: 18 residues within 4Å: Chain B: Y.28, N.32, K.44, A.69, G.70, G.71, D.74, D.98, I.99, N.100, M.103, S.128, N.129, G.130, S.147, F.148, N.152, F.153 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:N.32, B:A.69, B:A.69, B:D.74, B:I.99, B:N.100, B:N.129, B:G.130, B:S.147 Water bridges: B:G.73 Salt bridges: B:K.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dai, Y.N. et al., Crystal structures and catalytic mechanism of the C-methyltransferase Coq5 provide insights into a key step of the yeast coenzyme Q synthesis pathway. Acta Crystallogr.,Sect.D (2014)

Release Date

2014-08-06

Peptides

2-methoxy-6-polyprenyl-1,4-benzoquinol methylase, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

2-methoxy-6-polyprenyl-1,4-benzoquinol methylase, mitochondrial

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