SMTL ID : 8fo3.4 (5 other biounits)

Structure of full-length amyloidogenic immunoglobulin light chain H9 in complex with (E)-3-nitro-4-(2-(2-phenylpropylidene)hydrazineyl)benzenesulfonamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

1 x Y4K: 3-nitro-4-{2-[(2S)-2-phenylpropyl]hydrazinyl}benzene-1-sulfonamide(Non-covalent)

Y4K.1: 14 residues within 4Å: Chain A: Y.38, Q.40, P.46, Y.89, F.101, G.102, G.103 Chain B: Y.38, Q.40, A.45, P.46, K.47, L.48, Y.89 9 PLIP interactions: 5 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:Y.38, A:P.46, A:Y.89, A:F.101, B:Y.38, B:P.46, B:Y.89 Hydrogen bonds: A:G.102 pi-Stacking: B:Y.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yan, N.L. et al., Crystal Structures of Diaryl Hydrazone and Sulfone Stabilizers in Complex with an Amyloidogenic Light Chain Reveal an Alternate Ligand-Binding Cavity. Isr.J.Chem. (2023)

Release Date

2023-05-24

Peptides

H9 immunoglobulin light chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
I

B
J

H9 immunoglobulin light chain

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