SMTL ID : 5k70.1 (3 other biounits)

Sidekick-2 immunoglobulin domains 1-4 H18R/N22S mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- FUC: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-FUC.1: 3 residues within 4Å: Chain A: N.208, Y.286, S.288 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.286 Hydrogen bonds: A:S.288, A:S.288

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

NAG.2: 3 residues within 4Å: Chain A: Q.169, V.171, N.178 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.171 Hydrogen bonds: A:Q.169, A:Q.169, A:N.178

6 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 5 residues within 4Å: Chain A: C.33, M.34, A.35, E.36, Y.59 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.35, A:E.36 PO4.4: 2 residues within 4Å: Chain A: T.53, R.54 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.54 Salt bridges: A:R.54 PO4.5: 4 residues within 4Å: Chain A: S.157, R.227, P.228, L.229 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.157, A:L.229 PO4.6: 4 residues within 4Å: Chain A: E.217, T.219, R.253, T.255 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.219, A:R.253 PO4.7: 4 residues within 4Å: Chain A: T.148, L.149, N.151, R.253 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.253 PO4.8: 2 residues within 4Å: Chain A: N.49, A.331 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.331

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Goodman, K.M. et al., Molecular basis of sidekick-mediated cell-cell adhesion and specificity. Elife (2016)

Release Date

2016-09-28

Peptides

Protein sidekick-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein sidekick-2

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