SMTL ID : 5t0k.2 (1 other biounit)

Structure of G9a SET-domain with H3K9M mutant peptide and SAM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

hetero-1-1-mer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: C.62, C.64, C.68, C.73 Ligands: ZN.2, ZN.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.62, A:C.64, A:C.68, A:C.73 ZN.2: 6 residues within 4Å: Chain A: C.62, C.75, C.105, C.109 Ligands: ZN.1, ZN.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.62, A:C.75, A:C.105, A:C.109 ZN.3: 6 residues within 4Å: Chain A: C.68, C.105, C.111, C.115 Ligands: ZN.1, ZN.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.68, A:C.105, A:C.111, A:C.115 ZN.4: 4 residues within 4Å: Chain A: C.203, C.256, C.258, C.263 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.203, A:C.256, A:C.258, A:C.263

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

SAM.5: 17 residues within 4Å: Chain A: M.136, G.137, W.138, S.172, Y.173, R.197, F.198, I.199, N.200, H.201, Y.242, F.246, K.250, F.254, T.255, C.256, Q.257 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:W.138, A:Y.173, A:Y.173, A:N.200, A:N.200, A:H.201, A:H.201, A:Q.257 Water bridges: A:S.172, A:S.172, A:S.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shan, C.M. et al., A histone H3K9M mutation traps histone methyltransferase Clr4 to prevent heterochromatin spreading. Elife (2016)

Release Date

2016-10-05

Peptides

Histone-lysine N-methyltransferase EHMT2: A
H3K9 mutant peptide: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
Q

Histone-lysine N-methyltransferase EHMT2

H3K9 mutant peptide

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