SMTL ID : 5htb.1

Crystal structure of haspin (GSG2) in complex with bisubstrate inhibitor ARC-3353

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x ALA- ARG- LYS- LYS- GLN- THR- ALA- NH2: (2R,3S,4R,5R,6R)-6-((1R,2R,3S,4R,6S)-4,6-DIAMINO-2,3-DIHYDROXYCYCLOHEXYLOXY)-5-AMINO-2-(AMINOMETHYL)-TETRAHYDRO-2H-PYRAN-3,4-DIOL(Non-covalent)

ALA-ARG-LYS-LYS-GLN-THR-ALA-NH2.1: 17 residues within 4Å: Chain A: V.53, N.81, A.146, N.147, D.208, H.210, N.213, D.246, T.248, L.249, D.266, D.268, L.269, Q.277, Y.281 Ligands: 6L5.5, MPD.6 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:L.249 Hydrogen bonds: A:N.213, A:N.213, A:D.268, A:Q.277, A:Q.277 Water bridges: A:G.52, A:N.147, A:D.148, A:D.208, A:D.208, A:D.208, A:H.210, A:G.212, A:D.246, A:D.246 Salt bridges: A:D.246

1 x MRD: (4R)-2-METHYLPENTANE-2,4-DIOL(Non-functional Binders)

MRD.2: 5 residues within 4Å: Chain A: I.96, E.100, R.254, I.257, V.259 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.96, A:I.257, A:V.259

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 4 residues within 4Å: Chain A: E.113, F.115, G.117, E.165 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.113, A:G.117 Water bridges: A:Q.241

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 4 residues within 4Å: Chain A: Y.226, L.228, K.231, S.233 No protein-ligand interaction detected (PLIP)

1 x 6L5: (3R)-4-amino-3-{[6-({[(2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]carbonyl}amino)hexanoyl]amino}-4-oxobutanoic acid (non-preferred name)(Non-covalent)

6L5.5: 26 residues within 4Å: Chain A: I.49, G.50, E.51, G.52, V.53, F.54, G.55, V.57, A.68, K.70, I.116, F.164, E.165, F.166, G.167, G.168, D.170, Q.173, G.212, L.215, I.245, T.248 Ligands: ALA-ARG-LYS-LYS-GLN-THR-ALA-NH2.1, ALA-ARG-LYS-LYS-GLN-THR-ALA-NH2.1, ALA-ARG-LYS-LYS-GLN-THR-ALA-NH2.1, MPD.6 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.54, A:F.54, A:V.57, A:T.248 Hydrogen bonds: A:E.51, A:E.51, A:V.53, A:F.54, A:E.165, A:G.167, A:D.170, A:Q.173, A:G.212 Water bridges: A:I.49, A:D.170, A:D.170, A:Q.173

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.6: 9 residues within 4Å: Chain A: F.54, K.86, E.90, T.248, L.249, C.261 Ligands: ALA-ARG-LYS-LYS-GLN-THR-ALA-NH2.1, ALA-ARG-LYS-LYS-GLN-THR-ALA-NH2.1, 6L5.5 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.54, A:T.248, A:L.249

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lavogina, D. et al., Co-crystal structures of the protein kinase haspin with bisubstrate inhibitors. Acta Crystallogr.,Sect.F (2016)

Release Date

2016-05-11

Peptides

Serine/threonine-protein kinase haspin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase haspin

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