SMTL ID : 7znt.2 (1 other biounit)

CRYSTAL STRUCTURE OF AT7 IN COMPLEX WITH THE SECOND BROMODOMAIN OF HUMAN BRD4 AND PVHL:ELONGINC:ELONGINB

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x IZR: (2~{S},4~{R})-1-[(2~{R})-3-[6-[2-[(9~{S})-7-(4-chlorophenyl)-4,5,13-trimethyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.0^{2,6}]trideca-2(6),4,7,10,12-pentaen-9-yl]ethanoylamino]hexylsulfanyl]-2-[(1-fluoranylcyclopropyl)carbonylamino]-3-methyl-butanoyl]-~{N}-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]-4-oxidanyl-pyrrolidine-2-carboxamide(Non-covalent)

IZR.1: 25 residues within 4Å: Chain C: N.16, R.18, W.37, F.40, Y.47, P.48, R.56, I.58, H.59, S.60, Y.61, H.64, W.66 Chain D: W.44, P.45, F.46, V.50, A.54, L.55, G.56, L.57, N.103, E.108, V.109, M.112 21 PLIP interactions: 8 interactions with chain D, 13 interactions with chain C Hydrophobic interactions: D:W.44, D:W.44, D:F.46, D:V.50, D:L.55, D:V.109, C:R.18, C:W.37, C:W.37, C:F.40, C:P.48, C:I.58, C:Y.61, C:W.66 Hydrogen bonds: D:N.103, D:N.103, C:H.59, C:S.60, C:Y.61, C:Y.61 pi-Stacking: C:Y.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hanzl, A. et al., Functional E3 ligase hotspots and resistance mechanisms to small-molecule degraders. Nat.Chem.Biol. (2023)

Release Date

2022-09-14

Peptides

Elongin-B: A
Elongin-C: B
von Hippel-Lindau disease tumor suppressor: C
Bromodomain-containing protein 4: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

D
G

Elongin-B

Elongin-C

von Hippel-Lindau disease tumor suppressor

Bromodomain-containing protein 4

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