SMTL ID : 7wn8.1 (1 other biounit)

Crystal structure of antibody (BC31M5) binds to CD47

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-1-mer

Ligands

5 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: E.122 Chain C: H.92, N.95 4 PLIP interactions: 1 interactions with chain C, 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: C:H.92, A:E.122, H2O.1, H2O.3 ZN.2: 4 residues within 4Å: Chain A: K.59, E.115, E.124 Chain C: H.33 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.115, H2O.1 ZN.3: 3 residues within 4Å: Chain A: R.63, D.80, H.108 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.80, A:H.108, H2O.1 ZN.4: 1 residues within 4Å: Chain A: E.47 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.47 ZN.5: 3 residues within 4Å: Chain B: H.167 Chain C: N.138, N.139 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.167, H2O.2, H2O.3, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, Y. et al., A pH-dependent anti-CD47 antibody that selectively targets solid tumors and improves therapeutic efficacy and safety. J Hematol Oncol (2023)

Release Date

2023-01-25

Peptides

Leukocyte surface antigen CD47: A
BC31M5 Fab Heavy chain: B
BC31M5 Fab Light chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
H

C
L

Leukocyte surface antigen CD47

BC31M5 Fab Heavy chain

BC31M5 Fab Light chain

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