MolNFT v1 · #19171 · protein

HIV-1 protease inhibitors wiih low nanomolar potency

1QBT: “HIV-1 protease inhibitors wiih low nanomolar potency”. X-ray diffraction, 1 ligand (146), 1 pocket (best druggability 0.67). MolNFT v1 #19171 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 1QBT
Type: protein
Length: 198 residues
Chains: 2
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: HIV-1 protease
EC: 3.4.23.16
UniProt: P04585
Ligands: 146
Pockets: 1 · best druggability 0.67

Structure

x-ray diffraction · 1 distinct chain · 4% helix, 53% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	HIV-1 protease (EC 3.4.23.16)	protein	99	4% helix, 53% strand	P04585

Ligands and binding sites

146 · [4R-(4alpha,5alpha,6alpha,7alpha)]-3,3'-{{tetrahydro-5,6-dihydroxy-2-oxo-4,7-bis(phenylmethyl)-1H-1,3-diazepine-1,3(2H)-diyl]bis(methylene)]bis[n-1H-benzimidazol-2-ylbenzamide] · ligand · 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	330	0.67	0.81	33	146

Interfaces

1 interface between chains.

A–B · 1845 Å² buried · 45 hydrogen bonds · protein-protein

Compared structures

1QBT · HIV-1 protease inhibitors wiih low nanomolar potency · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P04585
Elsewhere: RCSB PDB 1QBT · PDBe 1QBT · UniProt P04585

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