SMTL ID : 3wf8.2 (1 other biounit)

Crystal structure of S6K1 kinase domain in complex with a quinoline derivative 2-oxo-2-[(4-sulfamoylphenyl)amino]ethyl 7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline-11-carboxylate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.170, H.175, H.181, C.184 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.170, A:H.175, A:H.181, A:C.184 ZN.4: 4 residues within 4Å: Chain B: C.170, H.175, H.181, C.184 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.170, B:H.175, B:H.181, B:C.184

2 x F76: 2-OXO-2-[(4-SULFAMOYLPHENYL)AMINO]ETHYL 7,8,9,10-TETRAHYDRO-6H-CYCLOHEPTA[B]QUINOLINE-11-CARBOXYLATE(Non-covalent)

F76.2: 18 residues within 4Å: Chain A: L.27, G.28, K.29, G.30, G.31, Y.32, G.33, V.35, A.51, L.55, V.86, E.103, Y.104, L.105, M.155, L.169, C.170, K.171 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.27, A:V.35, A:A.51, A:V.86, A:Y.104, A:L.105, A:K.171, A:K.171 Hydrogen bonds: A:Y.32, A:G.33, A:L.105, A:C.170, A:K.171 Water bridges: A:G.31 Salt bridges: A:K.171 F76.5: 18 residues within 4Å: Chain B: L.27, G.28, K.29, G.30, G.31, Y.32, G.33, V.35, A.51, L.55, V.86, E.103, Y.104, L.105, M.155, L.169, C.170, K.171 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:L.27, B:V.35, B:A.51, B:V.86, B:Y.104, B:L.105, B:K.171, B:K.171 Hydrogen bonds: B:Y.32, B:G.33, B:L.105, B:C.170, B:K.171 Water bridges: B:G.31 Salt bridges: B:K.171

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: G.274, Q.277, A.278, W.287 No protein-ligand interaction detected (PLIP) GOL.6: 4 residues within 4Å: Chain B: G.274, Q.277, A.278, W.287 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Niwa, H. et al., Crystal structures of the S6K1 kinase domain in complexes with inhibitors. J.Struct.Funct.Genom. (2014)

Release Date

2014-08-06

Peptides

Ribosomal protein S6 kinase beta-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Ribosomal protein S6 kinase beta-1

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