SMTL ID : 4zso.1 (1 other biounit)

Crystal structure of a complex between B7-H6, a tumor cell ligand for natural cytotoxicity receptor NKp30, and an inhibitory antibody

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x NAG- FUC: alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-FUC.1: 6 residues within 4Å: Chain B: G.55, N.56 Chain C: N.23, D.24, N.25, R.90 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:R.90, C:R.90, C:D.24, C:N.25, C:R.90

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 5 residues within 4Å: Chain C: E.146, S.148, I.182, N.184, N.190 No protein-ligand interaction detected (PLIP)

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

SO4.3: 3 residues within 4Å: Chain B: Q.200, S.201, K.218 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.201 Salt bridges: B:K.218

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.4: 6 residues within 4Å: Chain A: W.91, S.92 Chain B: R.107 Chain C: V.58, K.59, F.71 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:K.59 Salt bridges: B:R.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, X. et al., Crystal structure of a complex between B7-H6, a tumor cell ligand for natural cytotoxicity receptor NKp30, and an inhibitory antibody. to be published

Release Date

2016-05-18

Peptides

Antibody Light Chain: A
Antibody Heavy Chain: B
Natural cytotoxicity triggering receptor 3 ligand 1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

Antibody Light Chain

Antibody Heavy Chain

Natural cytotoxicity triggering receptor 3 ligand 1

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