SMTL ID : 5hbm.1

Crystal Structure of a Dihydroxycoumarin RNase H Active-Site Inhibitor in Complex with HIV-1 Reverse Transcriptase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.04 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NVP: 11-CYCLOPROPYL-5,11-DIHYDRO-4-METHYL-6H-DIPYRIDO[3,2-B:2',3'-E][1,4]DIAZEPIN-6-ONE(Non-covalent)

NVP.1: 15 residues within 4Å: Chain A: P.97, L.102, K.103, K.105, V.108, V.181, Y.183, Y.190, G.192, F.229, W.231, L.236, H.237, P.238, Y.320 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:P.97, A:L.102, A:V.108, A:V.181, A:Y.183, A:Y.190, A:W.231, A:L.236, A:Y.320

1 x F95: (7,8-dihydroxy-2-oxo-2H-chromen-4-yl)acetic acid(Non-covalent)

F95.2: 9 residues within 4Å: Chain A: D.445, G.446, E.480, D.500, S.501, H.541, D.551 Ligands: MN.3, MN.4 No protein-ligand interaction detected (PLIP)

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.3: 5 residues within 4Å: Chain A: D.445, D.500, D.551 Ligands: F95.2, MN.4 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.445, A:D.551, H2O.1 MN.4: 5 residues within 4Å: Chain A: D.445, E.480, D.500 Ligands: F95.2, MN.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.445, A:E.480, A:D.500, A:D.500

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kirby, K.A. et al., Crystal Structure of a Dihydroxycoumarin RNase H Active-Site Inhibitor in Complex with HIV-1 Reverse Transcriptase. To Be Published

Release Date

2016-02-24

Peptides

Reverse transcriptase/ribonuclease H: A
p51 RT: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Reverse transcriptase/ribonuclease H

p51 RT

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