SMTL ID : 4nfn.1

Human tau tubulin kinase 1 (TTBK1) complexed with 3-({5-[(4-amino-4-methylpiperidin-1-yl)methyl]pyrrolo[2,1-f][1,2,4]triazin-4-yl}amino)-5-bromophenol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.42 Å

Oligo State

monomer

Ligands

1 x 2KC: 3-({5-[(4-amino-4-methylpiperidin-1-yl)methyl]pyrrolo[2,1-f][1,2,4]triazin-4-yl}amino)-5-bromophenol(Non-covalent)

2KC.1: 19 residues within 4Å: Chain A: I.29, G.30, I.37, A.50, K.52, E.66, C.80, V.94, M.96, Q.97, L.98, Q.99, G.100, K.145, S.147, N.148, L.164, D.165, F.166 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.29, A:I.37, A:A.50, A:K.52 Hydrogen bonds: A:E.66, A:Q.99, A:D.165, A:D.165 Water bridges: A:N.148 Halogen bonds: A:V.94

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 3 residues within 4Å: Chain A: R.142, R.183, R.189 7 PLIP interactions: 7 interactions with chain A Water bridges: A:R.142, A:R.170, A:R.183, A:R.189 Salt bridges: A:R.142, A:R.183, A:R.189 SO4.3: 4 residues within 4Å: Chain A: R.107, R.108, R.193, R.229 7 PLIP interactions: 7 interactions with chain A Water bridges: A:R.107, A:R.107, A:R.107 Salt bridges: A:R.107, A:R.108, A:R.193, A:R.229 SO4.4: 1 residues within 4Å: Chain A: R.46 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kiefer, S.E. et al., The structure of human tau-tubulin kinase 1 both in the apo form and in complex with an inhibitor. Acta Crystallogr F Struct Biol Commun (2014)

Release Date

2014-02-05

Peptides

Tau-tubulin kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tau-tubulin kinase 1