SMTL ID : 4au7.1 (1 other biounit)

The structure of the Suv4-20h2 ternary complex with histone H4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.07 Å

Oligo State

monomer

Ligands

1 x ARG- HIS- ARG- MLY- VAL- LEU- ARG- ASP- TYR: HISTONE H4 PEPTIDE(Non-covalent)

ARG-HIS-ARG-MLY-VAL-LEU-ARG-ASP-TYR.1: 22 residues within 4Å: Chain A: E.151, D.160, F.161, S.162, I.163, M.164, Y.165, S.166, T.167, R.168, A.172, W.175, A.179, A.180, I.182, F.192, P.194, Y.218, G.221, F.222 Ligands: SAH.2, EDO.10 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:T.167, A:W.175, A:F.192, A:P.194, A:F.222 Hydrogen bonds: A:E.151, A:I.163, A:Y.165, A:Y.165, A:T.167, A:T.167, A:R.168, A:R.168, A:Y.218, A:F.222 Salt bridges: A:R.168, A:R.168

1 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.2: 20 residues within 4Å: Chain A: H.33, Y.115, E.118, G.121, A.122, F.161, A.180, F.181, I.182, N.183, H.184, Y.218, F.222, F.223, C.230, E.231, C.232 Ligands: ARG-HIS-ARG-MLY-VAL-LEU-ARG-ASP-TYR.1, ARG-HIS-ARG-MLY-VAL-LEU-ARG-ASP-TYR.1, EDO.6 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:A.122, A:A.122, A:N.183, A:H.184, A:H.184, A:Y.218, A:E.231 Water bridges: A:H.33, A:Y.115 Salt bridges: A:H.33 pi-Stacking: A:Y.115, A:Y.115

2 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: C.186, C.230, C.232, C.235 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.186, A:C.230, A:C.232, A:C.235 ZN.4: 3 residues within 4Å: Chain A: H.93, C.96, C.142 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.93, A:C.96, A:C.142, H2O.2

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 9 residues within 4Å: Chain A: A.100, F.101, L.102, P.103, S.105, G.106, F.107, T.127 Ligands: EDO.12 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.100, A:G.106 EDO.6: 5 residues within 4Å: Chain A: Y.115, S.116, M.117, E.231 Ligands: SAH.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.116, A:M.117 EDO.7: 5 residues within 4Å: Chain A: C.96, R.99, A.100, L.138, V.140 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.99, A:L.138 EDO.8: 3 residues within 4Å: Chain A: F.30, R.31, N.120 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.31, A:N.120 EDO.9: 5 residues within 4Å: Chain A: D.25, G.29, F.30, R.31, Q.46 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.25 Water bridges: A:Q.46 EDO.10: 4 residues within 4Å: Chain A: E.151, L.154, D.160 Ligands: ARG-HIS-ARG-MLY-VAL-LEU-ARG-ASP-TYR.1 No protein-ligand interaction detected (PLIP) EDO.11: 3 residues within 4Å: Chain A: T.92, F.95, R.99 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.99 Water bridges: A:T.92, A:R.99 EDO.12: 5 residues within 4Å: Chain A: P.103, G.106, T.127, R.128 Ligands: EDO.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.127, A:T.127, A:R.128

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Southall, S.M. et al., A Novel Route to Product Specificity in the Suv4-20 Family of Histone H4K20 Methyltransferases. Nucleic Acids Res. (2014)

Release Date

2013-05-22

Peptides

HISTONE-LYSINE N-METHYLTRANSFERASE SUV420H2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

HISTONE-LYSINE N-METHYLTRANSFERASE SUV420H2

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