SMTL ID : 2eys.2 (1 other biounit)

A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.21 Å

Oligo State

hetero-oligomer

Ligands

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

ACY.1: 9 residues within 4Å: Chain A: R.169 Chain B: E.164, V.165, H.166, S.167 Chain C: R.169 Chain D: V.165, H.166 Ligands: ACY.3 5 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B, 2 interactions with chain D Salt bridges: A:R.169 Hydrogen bonds: B:H.166, B:S.167, D:H.166 Hydrophobic interactions: D:H.166 ACY.2: 4 residues within 4Å: Chain B: G.162, H.206, R.208 Chain C: R.63 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain C Water bridges: B:G.162, B:G.162 Salt bridges: B:H.206, B:R.208, C:R.63 ACY.3: 9 residues within 4Å: Chain A: R.169 Chain B: V.165, H.166 Chain C: R.169 Chain D: E.164, V.165, H.166, S.167 Ligands: ACY.1 5 PLIP interactions: 2 interactions with chain D, 1 interactions with chain C, 2 interactions with chain B Hydrogen bonds: D:H.166, D:S.167, B:H.166 Salt bridges: C:R.169 Hydrophobic interactions: B:H.166 ACY.4: 4 residues within 4Å: Chain A: R.63 Chain D: G.162, H.206, R.208 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain A Water bridges: D:G.162, D:G.162 Salt bridges: D:H.206, D:R.208, A:R.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kjer-Nielsen, L. et al., A structural basis for selection and cross-species reactivity of the semi-invariant NKT cell receptor in CD1d/glycolipid recognition. J.Exp.Med. (2006)

Release Date

2006-03-21

Peptides

NKT15: AC
NKT15: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

NKT15

NKT15

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