SMTL ID : 7k42.1

Crystal structure of the second bromodomain (BD2) of human TAF1 bound to dioxane

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: R.56 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.56 Salt bridges: A:R.56 SO4.15: 1 residues within 4Å: Chain B: R.56 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.56

2 x DIO: 1,4-DIETHYLENE DIOXIDE(Non-covalent)

DIO.2: 5 residues within 4Å: Chain A: P.29, F.30, V.34, Y.42, N.85 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.85 DIO.16: 4 residues within 4Å: Chain B: P.29, F.30, Y.42, N.85 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.85

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

EDO.3: 6 residues within 4Å: Chain A: W.28, P.29, H.32, P.33, V.34, N.35 Ligand excluded by PLIP EDO.4: 4 residues within 4Å: Chain A: F.11, N.15, T.18, Q.19 Ligand excluded by PLIP EDO.5: 1 residues within 4Å: Chain A: W.28 Ligand excluded by PLIP EDO.6: 5 residues within 4Å: Chain A: R.67, L.71, Y.103, L.106, T.107 Ligand excluded by PLIP EDO.7: 3 residues within 4Å: Chain A: R.56, K.57, S.60 Ligand excluded by PLIP EDO.8: 2 residues within 4Å: Chain A: N.85, S.89 Ligand excluded by PLIP EDO.9: 4 residues within 4Å: Chain A: K.93 Chain B: E.68, D.72, Y.103 Ligand excluded by PLIP EDO.10: 5 residues within 4Å: Chain A: V.7, S.10, F.11, I.59, H.62 Ligand excluded by PLIP EDO.11: 6 residues within 4Å: Chain A: V.82, P.87, T.92 Chain B: N.75, L.78, A.79 Ligand excluded by PLIP EDO.12: 2 residues within 4Å: Chain A: M.2 Ligands: EDO.14 Ligand excluded by PLIP EDO.13: 5 residues within 4Å: Chain A: P.33, V.34, N.35, K.36, Y.43 Ligand excluded by PLIP EDO.14: 5 residues within 4Å: Chain A: S.1, M.2, V.7, H.62 Ligands: EDO.12 Ligand excluded by PLIP EDO.17: 3 residues within 4Å: Chain B: H.112, L.116 Ligands: EDO.22 Ligand excluded by PLIP EDO.18: 3 residues within 4Å: Chain B: R.56, K.57, S.60 Ligand excluded by PLIP EDO.19: 6 residues within 4Å: Chain B: W.28, P.29, H.32, P.33, V.34, N.35 Ligand excluded by PLIP EDO.20: 1 residues within 4Å: Chain B: H.112 Ligand excluded by PLIP EDO.21: 4 residues within 4Å: Chain B: R.67, Y.103, L.106, T.107 Ligand excluded by PLIP EDO.22: 4 residues within 4Å: Chain B: D.4, D.5, L.116 Ligands: EDO.17 Ligand excluded by PLIP EDO.23: 5 residues within 4Å: Chain A: P.87 Chain B: L.76, A.79, N.80, K.83 Ligand excluded by PLIP EDO.24: 2 residues within 4Å: Chain B: N.85, S.89 Ligand excluded by PLIP EDO.25: 3 residues within 4Å: Chain B: F.11, N.15, Q.19 Ligand excluded by PLIP EDO.26: 6 residues within 4Å: Chain B: V.7, S.10, F.11, I.59, S.60, H.62 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Karim, R.M. et al., Discovery of Dual TAF1-ATR Inhibitors and Ligand-Induced Structural Changes of the TAF1 Tandem Bromodomain. J.Med.Chem. (2022)

Release Date

2021-09-22

Peptides

Transcription initiation factor TFIID subunit 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transcription initiation factor TFIID subunit 1

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