SMTL ID : 7t0r.1 (1 other biounit)

Crystal structure of the anti-CD4 adnectin 6940_B01 as a complex with the extracellular domains of CD4 and ibalizumab fAb

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.65 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 4 residues within 4Å: Chain C: N.300, T.302, W.334, L.336 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:N.300

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain C: T.242, Q.243 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:Q.243

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wensel, D. et al., Novel Bent Conformation of CD4 Induced by HIV-1 Inhibitor Indirectly Prevents Productive Viral Attachment. J.Mol.Biol. (2021)

Release Date

2022-01-12

Peptides

Ibalizumab Light Chain: A
Ibalizumab Heavy Chain: B
T-cell surface glycoprotein CD4: C
Adnectin 6940_B01: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
A

D
G

Ibalizumab Light Chain

Ibalizumab Heavy Chain

T-cell surface glycoprotein CD4

Adnectin 6940_B01

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