SMTL ID : 5xn1.2 (1 other biounit)

HIV-1 reverse transcriptase Q151M:DNA:entecavir-triphosphate ternary complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ET9: [[(1R,3S,5S)-3-(2-azanyl-6-oxidanylidene-3H-purin-9-yl)-2-methylidene-5-oxidanyl-cyclopentyl]methoxy-oxidanyl-phosphory l] phosphono hydrogen phosphate(Non-covalent)

ET9.1: 15 residues within 4Å: Chain A: R.74, D.112, V.113, G.114, D.115, A.116, Y.117, M.153, G.154, M.186, D.187 Chain C: C.5, G.6, C.38 Ligands: MG.2 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.117, A:Y.117 Hydrogen bonds: A:D.112, A:D.115, A:A.116, A:Y.117, A:G.154, A:D.187 Water bridges: A:R.74, A:D.115, A:F.118, A:P.152 Salt bridges: A:K.67, A:K.67, A:R.74, A:R.74

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: D.112, V.113, G.114, D.187 Ligands: ET9.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.112, A:V.113, A:D.187

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: L.94, G.95, V.383 Chain B: Q.39, W.40, P.41, P.149, N.153 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.39, B:N.153 Water bridges: B:S.150 GOL.4: 9 residues within 4Å: Chain A: K.368, T.371, Y.407, Q.409, A.410, T.411 Chain B: I.409, Q.410, T.413 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.409, A:T.411, B:Q.410 Water bridges: A:T.371, A:T.371 GOL.5: 5 residues within 4Å: Chain A: N.267, W.268, Q.271 Chain C: C.10, G.35 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.267 Water bridges: A:K.352

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yasutake, Y. et al., HIV-1 with HBV-associated Q151M substitution in RT becomes highly susceptible to entecavir: structural insights into HBV-RT inhibition by entecavir. Sci Rep (2018)

Release Date

2018-02-07

Peptides

Pol protein: A
Pol protein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Pol protein

Pol protein

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