SMTL ID : 9ima.1

Cryo-EM structure for the GPRC5D complexed with Talquetamab Fab

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-2-mer

Ligands

6 x CLR: CHOLESTEROL

CLR.1: 8 residues within 4Å: Chain C: S.115, V.118, K.119, C.139, Y.179, F.182, L.186 Ligands: CLR.2 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:K.119, C:Y.179, C:F.182 CLR.2: 9 residues within 4Å: Chain C: C.134, I.135, G.138, L.141, L.142, I.145 Chain D: L.142 Ligands: CLR.1, CLR.5 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:I.135, C:L.141, C:I.145, D:L.142 CLR.3: 9 residues within 4Å: Chain C: I.146, D.172, V.175, L.176, F.182 Chain D: I.145, E.149, T.152, R.157 8 PLIP interactions: 5 interactions with chain C, 3 interactions with chain D Hydrophobic interactions: C:I.146, C:I.146, C:V.175, C:L.176, C:F.182, D:I.145, D:E.149, D:T.152 CLR.4: 9 residues within 4Å: Chain D: S.115, V.118, K.119, I.135, C.139, Y.179, F.182, L.186 Ligands: CLR.5 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:K.119, D:I.135, D:Y.179, D:F.182 CLR.5: 9 residues within 4Å: Chain C: L.142 Chain D: T.131, C.134, G.138, L.141, L.142, I.145 Ligands: CLR.2, CLR.4 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: D:T.131, D:L.141, D:I.145, C:L.142 CLR.6: 11 residues within 4Å: Chain C: I.145, E.149, T.152, L.153, R.157 Chain D: I.146, D.172, V.175, L.176, V.178, F.182 12 PLIP interactions: 5 interactions with chain C, 7 interactions with chain D Hydrophobic interactions: C:I.145, C:I.145, C:E.149, C:T.152, C:L.153, D:I.146, D:I.146, D:V.175, D:L.176, D:V.178, D:F.182, D:F.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jeong, J. et al., Structural Basis for the Recognition of GPRC5D by Talquetamab, a Bispecific Antibody for Multiple Myeloma. J.Mol.Biol. (2024)

Release Date

2024-09-11

Peptides

Talquetamab Fab (anti-GPRC5D) Heavy chain: A
Talquetamab Fab (anti-GPRC5D) Light chain: B
G-protein coupled receptor family C group 5 member D: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
B

D
A

Membrane

We predict this structure to be a membrane protein.
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Talquetamab Fab (anti-GPRC5D) Heavy chain

Talquetamab Fab (anti-GPRC5D) Light chain

G-protein coupled receptor family C group 5 member D