SMTL ID : 6e53.1

Structure of TERT in complex with a novel telomerase inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: D.251, I.252, D.343 Ligands: HUV.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.251, A:D.251, A:I.252 MG.2: 5 residues within 4Å: Chain A: D.251, D.343, D.344 Chain B: A.23 Ligands: HUV.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.251, A:D.343, A:D.344, A:D.344

1 x HUV: methyl 1-{2-deoxy-5-O-[(S)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-alpha-D-erythro-pentofuranosyl}-1H-indole-5-carboxylate(Non-covalent)

HUV.3: 19 residues within 4Å: Chain A: L.141, I.187, K.189, R.194, I.196, D.251, I.252, R.253, D.254, A.255, Y.256, Q.308, G.309, D.343, K.372 Chain B: U.2, A.23 Ligands: MG.1, MG.2 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:I.196, A:Y.256 Hydrogen bonds: A:I.252, A:D.254, A:D.254, A:A.255, A:Y.256, A:Q.308 Salt bridges: A:K.139, A:K.189, A:K.189, A:K.189, A:R.194, A:R.194, A:K.372, A:K.372, A:K.372

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hernandez-Sanchez, W. et al., A non-natural nucleotide uses a specific pocket to selectively inhibit telomerase activity. Plos Biol. (2019)

Release Date

2019-03-27

Peptides

Telomerase reverse transcriptase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Telomerase reverse transcriptase

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