SMTL ID : 7zhp.1

Crystal structure of TTBK1 in complex with compound 9 (7-005)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 3 residues within 4Å: Chain A: R.142, R.183, R.189 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:R.189 Water bridges: A:R.142, A:R.142, A:R.170, A:R.170, A:R.183 Salt bridges: A:R.142, A:R.183

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

EDO.2: 5 residues within 4Å: Chain A: Q.74, G.75, K.76, V.79, R.81 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.75, A:K.76 Water bridges: A:R.81 EDO.3: 3 residues within 4Å: Chain A: E.47, R.81, Q.97 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.47, A:R.81, A:Q.97 EDO.4: 5 residues within 4Å: Chain A: N.102, S.147, N.148, L.164 Ligands: IQY.8 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.102 Water bridges: A:N.148, A:D.165 EDO.5: 1 residues within 4Å: Chain A: R.101 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.101, A:R.101 EDO.6: 3 residues within 4Å: Chain A: V.197, W.212, H.246 2 PLIP interactions: 2 interactions with chain A Water bridges: A:V.197, A:H.246 EDO.7: 3 residues within 4Å: Chain A: G.177, R.207, K.272 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.177, A:R.207, A:R.207

1 x IQY: 1-(4-azanyl-3,5,12-triazatetracyclo[9.7.0.0^{2,7}.0^{13,18}]octadeca-1(11),2,4,6,13(18),14,16-heptaen-16-yl)-3-ethyl-pent-1-yn-3-ol(Non-covalent)

IQY.8: 16 residues within 4Å: Chain A: I.29, I.37, A.50, K.52, E.66, L.70, C.80, M.96, Q.97, L.98, Q.99, M.163, L.164, D.165, F.166 Ligands: EDO.4 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.29, A:I.37, A:K.52, A:E.66, A:L.70, A:D.165, A:F.166, A:F.166 Hydrogen bonds: A:Q.97, A:Q.99, A:F.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bashore, F.M. et al., Modulation of tau tubulin kinases (TTBK1 and TTBK2) impacts ciliogenesis. Sci Rep (2023)

Release Date

2023-04-19

Peptides

Tau-tubulin kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tau-tubulin kinase 1

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