SMTL ID : 8znz.1

CD73 bound with HB0045

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-2-2-mer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: D.11, D.60, N.92, H.195, H.218 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.60, A:H.195, A:H.218 ZN.2: 3 residues within 4Å: Chain A: D.11, H.13, S.495 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.11, A:H.13 ZN.5: 5 residues within 4Å: Chain F: D.11, D.60, N.92, H.195, H.218 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:D.60, F:H.195, F:H.218 ZN.6: 3 residues within 4Å: Chain F: D.11, H.13, S.495 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:D.11, F:H.13

2 x NA: SODIUM ION(Non-functional Binders)

NA.3: 1 residues within 4Å: Chain A: E.199 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.199 NA.7: 1 residues within 4Å: Chain F: E.199 1 PLIP interactions: 1 interactions with chain F Hydrogen bonds: F:E.199

2 x CA: CALCIUM ION(Non-covalent)

CA.4: 3 residues within 4Å: Chain A: N.188, D.212, G.273 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:N.188, A:D.212, A:D.212, A:G.273 CA.8: 3 residues within 4Å: Chain F: N.188, D.212, G.273 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:N.188, F:D.212, F:D.212, F:G.273

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, J.G. et al., An antibody cocktail targeting two different CD73 epitopes enhances enzyme inhibition and tumor control. Nat Commun (2024)

Release Date

2025-02-05

Peptides

5'-nucleotidase: AF
HB0038 Fab light chain: BG
HB0038 Fab heavy chain: CH
HB0039 Fab heavy chain: DI
HB0039 Fab light chain: EJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

F
B

B
E

G
C

C
F

H
D

D
I

I
G

E
J

J
H

5'-nucleotidase

HB0038 Fab light chain

HB0038 Fab heavy chain

HB0039 Fab heavy chain

HB0039 Fab light chain