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Crystal structure of multidrug resistant HIV-1 protease clinical isolate PR20 in complex with darunavir

Analyse Crystal structure of multidrug resistant HIV-1 protease clinical isolate PR20… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 3UCB
Type: protein
Length: 198 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Protease
UniProt: P03367
Ligands: 017
Pockets: 1 · best druggability 0.69

Structure

x-ray diffraction · 1 distinct chain · 6% helix, 54% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Protease	protein	99	6% helix, 54% strand	P03367

Ligands and binding sites

017 · (3r,3as,6ar)-hexahydrofuro[2,3-b]furan-3-yl(1s,2r)-3-[[(4-aminophenyl)sulfonyl](isobutyl)amino]-1-benzyl-2-hydroxypropylcarbamate · ligand · 2 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Pocket	Volume (Å³)	Druggability	Buriedness	Lining residues	Inside
1	353	0.69	0.82	36	017

Interfaces

1 interface between chains.

A–B · 1816 Å² buried · 31 hydrogen bonds · protein-protein

Compared structures

3UCB · Crystal Structure of Multidrug Resistant HIV-1 Protease Clinical Isolate PR20 in Complex… · the same entry in another collection · chain A against A, TM-score 1.00

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Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P03367
Elsewhere: RCSB PDB 3UCB · PDBe 3UCB · UniProt P03367

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