SMTL ID : 7qgo.1

Human CD73 (ecto 5'-nucleotidase) in complex with MRS4602 (a 3-methyl-CMPCP derivative, compound 21 in paper) in the closed state (crystal form III)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.21 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: D.10, H.12, D.59, N.219 Ligands: ZN.2, BW0.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.10, A:H.12, A:D.59 ZN.2: 7 residues within 4Å: Chain A: D.10, D.59, N.91, H.194, H.217 Ligands: ZN.1, BW0.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.59, A:H.194, A:H.217

1 x BW0: [[(2~{R},3~{S},4~{R},5~{R})-5-[(4~{E})-4-[(4-methoxycarbonylphenyl)methoxyimino]-3-methyl-2-oxidanylidene-pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]methylphosphonic acid(Non-covalent)

BW0.3: 25 residues within 4Å: Chain A: D.10, H.12, D.59, Q.62, N.91, H.92, D.95, N.96, L.158, S.159, N.160, H.217, R.328, N.364, G.366, G.367, R.369, P.390, F.391, G.421, E.422, F.474, D.480 Ligands: ZN.1, ZN.2 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:D.95, A:F.391 Hydrogen bonds: A:Q.62, A:N.91, A:H.92, A:R.328, A:R.328, A:N.364, A:G.366, A:R.369, A:R.369, A:G.421, A:D.480, A:D.480 pi-Stacking: A:F.391, A:F.474

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Scortichini, M. et al., Structure-Activity Relationship of 3-Methylcytidine-5'-alpha , beta-methylenediphosphates as CD73 Inhibitors. J.Med.Chem. (2022)

Release Date

2022-02-16

Peptides

5'-nucleotidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

5'-nucleotidase