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Crystal structure of HIV-1 reverse transcriptase (rt) in complex with janssen-R129385

Analyse Crystal structure of HIV-1 reverse transcriptase (rt) in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1S9E
Type
protein
Length
979 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Pol polyprotein [CONTAINS:REVERSE transcriptase]; Pol polyprotein [contains: reverse…
EC
2.7.7.49
UniProt
P03366
Ligands
ADB
Pockets
17 · best druggability 0.82

Structure

x-ray diffraction · 2 distinct chains · 32% helix, 20% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APol polyprotein [CONTAINS:REVERSE transcriptase] (EC 2.7.7.49)protein55231% helix, 21% strandP03366
BPol polyprotein [contains: reverse transcriptase] (EC 2.7.7.49)protein42734% helix, 18% strandP03366

Ligands and binding sites

  • ADB · 4-[4-amino-6-(2,6-dichloro-phenoxy)-[1,3,5]triazin-2-ylamino]-benzonitrile · ligand · chains A, B

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

Pockets

17 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19620.820.8386ADB
25540.710.8051empty
37280.700.7748empty
43040.680.8338empty
52740.600.7934empty

Interfaces

1 interface between chains.

  • A–B · 2473 Ų buried · 26 hydrogen bonds · protein-protein

Compared structures

  • 1S9E · Crystal structure of HIV-1 reverse transcriptase (rt) in complex with janssen-R129385 · the same entry in another collection · chain A against A, TM-score 1.00

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