SMTL ID : 2jfl.1

CRYSTAL STRUCTURE OF HUMAN STE20-LIKE KINASE (DIPHOSPHORYLATED FORM) BOUND TO 5- AMINO-3-((4-(AMINOSULFONYL)PHENYL)AMINO)-N-(2,6- DIFLUOROPHENYL)-1H-1,2,4-TRIAZOLE-1-CARBOTHIOAMIDE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x DKI: 5-AMINO-3-{[4-(AMINOSULFONYL)PHENYL]AMINO}-N-(2,6-DIFLUOROPHENYL)-1H-1,2,4-TRIAZOLE-1-CARBOTHIOAMIDE(Non-covalent)

DKI.1: 14 residues within 4Å: Chain A: L.45, V.53, A.66, K.68, I.113, E.114, F.115, C.116, G.119, G.164, N.165, L.167, D.178 Ligands: CL.8 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.45, A:L.45, A:F.115, A:D.178 Hydrogen bonds: A:L.45, A:E.114, A:C.116, A:C.116 Water bridges: A:A.120 DKI.9: 14 residues within 4Å: Chain B: L.45, V.53, A.66, K.68, I.113, E.114, F.115, C.116, G.119, G.164, N.165, L.167, D.178 Ligands: CL.16 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:L.45, B:L.45, B:F.115, B:D.178 Hydrogen bonds: B:L.45, B:E.114, B:C.116, B:C.116 Water bridges: B:A.120

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

EDO.2: 8 residues within 4Å: Chain A: H.152, P.216, Y.219, K.220, V.223, T.287, T.288 Ligands: EDO.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.152, A:T.288 Water bridges: A:S.289 EDO.3: 8 residues within 4Å: Chain A: V.139, K.142, Q.143, V.299, D.300, S.301, N.302 Ligands: EDO.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.143, A:S.301 EDO.4: 7 residues within 4Å: Chain A: H.152, K.155, D.214, R.215, P.216, Y.219 Ligands: EDO.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.155, A:K.155 EDO.5: 5 residues within 4Å: Chain A: P.94, N.95, Q.143, D.173 Ligands: EDO.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.95 Water bridges: A:P.94, A:Q.143, A:I.174 EDO.6: 8 residues within 4Å: Chain A: D.160, K.162 Chain B: F.195, I.196, G.197, T.198, P.199, W.201 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:I.196, A:K.162, A:K.162 EDO.10: 8 residues within 4Å: Chain B: H.152, P.216, Y.219, K.220, V.223, T.287, T.288 Ligands: EDO.12 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.288 Water bridges: B:S.289 EDO.11: 8 residues within 4Å: Chain B: V.139, K.142, Q.143, V.299, D.300, S.301, N.302 Ligands: EDO.13 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.143, B:S.301 EDO.12: 7 residues within 4Å: Chain B: H.152, K.155, D.214, R.215, P.216, Y.219 Ligands: EDO.10 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.155, B:K.155 EDO.13: 5 residues within 4Å: Chain B: P.94, N.95, Q.143, D.173 Ligands: EDO.11 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.95 Water bridges: B:P.94, B:Q.143, B:I.174 EDO.14: 8 residues within 4Å: Chain A: F.195, I.196, G.197, T.198, P.199, W.201 Chain B: D.160, K.162 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:I.196, B:K.162, B:K.162 Water bridges: B:D.160

2 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.7: 5 residues within 4Å: Chain A: L.243, R.247, L.250, K.251, K.254 No protein-ligand interaction detected (PLIP) SCN.15: 5 residues within 4Å: Chain B: L.243, R.247, L.250, K.251, K.254 No protein-ligand interaction detected (PLIP)

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.8: 2 residues within 4Å: Chain A: G.46 Ligands: DKI.1 Ligand excluded by PLIP CL.16: 2 residues within 4Å: Chain B: G.46 Ligands: DKI.9 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pike, A.C.W. et al., Activation Segment Dimerization: A Mechanism for Kinase Autophosphorylation of Non-Consensus Sites. Embo J. (2008)

Release Date

2007-02-27

Peptides

STE20-LIKE SERINE/THREONINE-PROTEIN KINASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

STE20-LIKE SERINE/THREONINE-PROTEIN KINASE

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