SMTL ID : 8tov.1 (1 other biounit)

HIV-CA Disulfide linked Hexamer bound to Quinazolin-4-one Scaffold inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-hexamer

Ligands

6 x J6U: 2-[4-(4-aminobenzene-1-sulfonyl)-2-oxopiperazin-1-yl]-N-[(1R)-2-(3,5-difluorophenyl)-1-{3-[4-(morpholine-4-sulfonyl)phenyl]-4-oxo-3,4-dihydroquinazolin-2-yl}ethyl]acetamide(Non-covalent)

J6U.1: 18 residues within 4Å: Chain A: N.53, L.56, N.57, M.66, Q.67, L.69, K.70, I.73, N.74, A.77, G.101, S.102, A.105, G.106, T.107, Y.130 Chain C: L.172, R.173 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:N.53, A:L.56, A:L.56, A:A.105 Hydrogen bonds: A:N.53, A:N.57, A:N.57, A:K.70, A:N.74 pi-Cation interactions: A:K.70 J6U.2: 19 residues within 4Å: Chain B: N.53, L.56, N.57, M.66, Q.67, L.69, K.70, I.73, N.74, A.77, G.101, S.102, A.105, G.106, T.107, Y.130 Chain D: L.172, R.173, Q.176 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:N.53, B:L.56, B:L.56 Hydrogen bonds: B:N.53, B:N.57, B:N.57, B:N.74 pi-Cation interactions: B:K.70 J6U.3: 16 residues within 4Å: Chain B: L.172, R.173 Chain C: N.53, L.56, N.57, M.66, Q.67, L.69, K.70, I.73, N.74, S.102, A.105, G.106, T.107, Y.130 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:N.53, C:L.56, C:L.56 Hydrogen bonds: C:N.57, C:N.57, C:K.70, C:N.74 Water bridges: C:Q.63 pi-Cation interactions: C:K.70 J6U.4: 18 residues within 4Å: Chain D: N.53, L.56, N.57, M.66, Q.67, L.69, K.70, I.73, N.74, A.77, G.101, S.102, A.105, G.106, T.107, Y.130 Chain E: L.172, R.173 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:N.53, D:L.56, D:L.56 Hydrogen bonds: D:N.57, D:N.57, D:K.70, D:N.74 pi-Cation interactions: D:K.70 J6U.5: 18 residues within 4Å: Chain E: N.53, L.56, N.57, M.66, Q.67, L.69, K.70, I.73, N.74, A.77, G.101, S.102, A.105, G.106, T.107, Y.130 Chain F: L.172, R.173 9 PLIP interactions: 8 interactions with chain E, 1 interactions with chain F Hydrophobic interactions: E:N.53, E:L.56, E:L.56, F:L.172 Hydrogen bonds: E:N.57, E:N.57, E:K.70, E:N.74 pi-Cation interactions: E:K.70 J6U.6: 16 residues within 4Å: Chain A: L.172, R.173 Chain F: N.53, L.56, N.57, M.66, Q.67, L.69, K.70, I.73, N.74, S.102, A.105, G.106, T.107, Y.130 9 PLIP interactions: 9 interactions with chain F Hydrophobic interactions: F:N.53, F:L.56, F:L.56 Hydrogen bonds: F:N.53, F:N.57, F:N.57, F:K.70, F:N.74 pi-Cation interactions: F:K.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, S. et al., Discovery, Crystallographic Studies, and Mechanistic Investigations of Novel Phenylalanine Derivatives Bearing a Quinazolin-4-one Scaffold as Potent HIV Capsid Modulators. J.Med.Chem. (2023)

Release Date

2023-12-20

Peptides

Matrix protein p17: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
I

C
J

D
K

E
L

F
H

Matrix protein p17

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