SMTL ID : 8u4q.1

Structure of REGN7663 Fab-bound CXCR4/Gi complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-mer

Ligands

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 5 residues within 4Å: Chain C: R.88, L.96, H.97, V.100, Y.175 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:L.96, C:V.100, C:V.100, C:Y.175 Hydrogen bonds: C:R.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Saotome, K. et al., Structural insights into CXCR4 modulation and oligomerization. Nat.Struct.Mol.Biol. (2024)

Release Date

2024-03-13

Peptides

REGN7663 Fab light chain: A
REGN7663 Fab heavy chain: B
C-X-C chemokine receptor type 4: C
Guanine nucleotide-binding protein G(i) subunit alpha-1: D
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: E
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
R

D
A

E
B

F
C

Membrane

We predict this structure to be a membrane protein.
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REGN7663 Fab light chain

REGN7663 Fab heavy chain

C-X-C chemokine receptor type 4

Guanine nucleotide-binding protein G(i) subunit alpha-1

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

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