SMTL ID : 4qtc.1

Structure of human haspin (GSG2) in complex with SCH772984 revealing the first type-I binding mode

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

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

MPD.1: 4 residues within 4Å: Chain A: I.96, R.254, I.257, V.259 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.257, A:V.259

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: Y.226, L.228, K.231, S.232, S.233, L.350, C.351 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.226, A:S.232 Water bridges: A:K.231, A:K.231, A:L.350 GOL.3: 5 residues within 4Å: Chain A: E.287, Y.298, L.341, N.342, F.343 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.342 Water bridges: A:E.287, A:E.287, A:Y.298, A:S.344

1 x 38Z: (3R)-1-(2-oxo-2-{4-[4-(pyrimidin-2-yl)phenyl]piperazin-1-yl}ethyl)-N-[3-(pyridin-4-yl)-2H-indazol-5-yl]pyrrolidine-3-carboxamide(Non-covalent)

38Z.4: 19 residues within 4Å: Chain A: I.49, G.50, E.51, F.54, V.57, A.68, I.116, Y.139, K.143, G.144, S.145, A.146, E.165, F.166, G.167, G.168, Q.173, L.215, I.245 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.49, A:F.54, A:V.57, A:A.68, A:A.146, A:L.215, A:I.245 Hydrogen bonds: A:E.51, A:Y.139, A:G.167 Water bridges: A:E.51, A:Q.173

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chaikuad, A. et al., A unique inhibitor binding site in ERK1/2 is associated with slow binding kinetics. Nat.Chem.Biol. (2014)

Release Date

2014-07-23

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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