SMTL ID : 6c6h.1

Structure of glycolipid aGSA[8,P5m] in complex with mouse CD1d

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN- MAN- FUC: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN-FUC.1: 9 residues within 4Å: Chain A: E.113, S.114, F.128, W.129, G.130, T.131, Q.161, L.164, N.165 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.128, A:L.164 Hydrogen bonds: A:S.114, A:S.114, A:G.130 Water bridges: A:T.131

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

NAG.2: 4 residues within 4Å: Chain A: A.19, N.20, S.22, W.23 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.22 NAG.3: 4 residues within 4Å: Chain A: W.23, S.24, N.42, D.43 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.23 Hydrogen bonds: A:S.24, A:R.25, A:N.42

1 x ELG: (5R,6S,7S)-5,6-dihydroxy-7-(octanoylamino)-N-(3-pentylphenyl)-8-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)te trahydro-2H-pyran-2-yl]oxy}octanamide(Non-covalent)

ELG.4: 19 residues within 4Å: Chain A: Y.73, S.76, F.77, R.79, D.80, I.98, L.100, V.118, V.126, W.133, L.143, I.147, L.150, D.153, G.155, T.156, V.160, L.163 Ligands: PLM.5 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:Y.73, A:I.98, A:L.100, A:V.118, A:V.126, A:L.143, A:I.147, A:L.150, A:V.160, A:L.163 Hydrogen bonds: A:S.76, A:R.79, A:G.155, A:T.156, A:T.156 Water bridges: A:Y.73, A:D.153, A:D.153, A:D.153

1 x PLM: PALMITIC ACID(Non-covalent)

PLM.5: 13 residues within 4Å: Chain A: F.10, Q.14, S.28, V.30, W.40, I.47, L.66, F.70, A.102, L.163, C.168, F.171 Ligands: ELG.4 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.10, A:V.30, A:W.40, A:I.47, A:L.66, A:A.102, A:L.163, A:F.171, A:F.171 Hydrogen bonds: A:S.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, J. et al., A molecular switch in mouse CD1d modulates natural killer T cell activation by alpha-galactosylsphingamides. J.Biol.Chem. (2019)

Release Date

2019-01-30

Peptides

Antigen-presenting glycoprotein CD1d1: A
Beta-2-microglobulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Antigen-presenting glycoprotein CD1d1

Beta-2-microglobulin

Related Entries With Identical Sequence