SMTL ID : 4x6f.1

CD1a binary complex with sphingomyelin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

hetero-1-1-mer

Ligands

1 x 3XU: (4S,7S,23Z)-4-hydroxy-7-[(1S,2Z)-1-hydroxyhexadec-2-en-1-yl]-N,N,N-trimethyl-9-oxo-3,5-dioxa-8-aza-4-phosphadotriacont- 23-en-1-aminium 4-oxide(Non-covalent)

3XU.1: 22 residues within 4Å: Chain A: F.7, V.9, W.11, V.25, H.35, T.36, F.67, R.70, R.73, S.74, G.77, I.78, V.95, L.113, V.144, L.145, Q.147, N.148, T.155, L.159, C.163, F.166 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.7, A:F.7, A:V.9, A:W.11, A:W.11, A:W.11, A:V.25, A:F.67, A:F.67, A:V.95, A:L.113, A:V.144, A:L.145, A:F.166 Hydrogen bonds: A:R.73, A:Q.147 Salt bridges: A:R.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Birkinshaw, R.W. et al., alpha beta T cell antigen receptor recognition of CD1a presenting self lipid ligands. Nat.Immunol. (2015)

Release Date

2015-02-04

Peptides

T-cell surface glycoprotein CD1a: A
Beta-2-microglobulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

T-cell surface glycoprotein CD1a

Beta-2-microglobulin

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