SMTL ID : 7y6o.1

Crystal structure of sDscam Ig1-3 domains, isoform alpha25

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-dimer

Ligands

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.1: 7 residues within 4Å: Chain A: D.120, S.122, N.157, S.159 Chain B: Y.126, P.127, Q.128 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:D.120, B:Y.126 Hydrogen bonds: A:D.120, A:N.157, A:S.159, B:Q.128 NAG.2: 7 residues within 4Å: Chain A: Y.126, P.127, Q.128 Chain B: D.120, S.122, N.157, S.159 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:Y.126, B:D.120 Hydrogen bonds: A:Q.128, B:D.120, B:N.157, B:S.159

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cheng, J. et al., Structural basis for the self-recognition of sDSCAM in Chelicerata. Nat Commun (2023)

Release Date

2023-05-24

Peptides

Down Syndrome Cell Adhesion Molecules: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Down Syndrome Cell Adhesion Molecules