SMTL ID : 4x6e.1

CD1a binary complex with lysophosphatidylcholine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MLT: D-MALATE(Non-covalent)

MLT.1: 2 residues within 4Å: Chain A: E.62, T.162 No protein-ligand interaction detected (PLIP)

1 x 42H: (4R,7R,18Z)-4,7-dihydroxy-N,N,N-trimethyl-10-oxo-3,5,9-trioxa-4-phosphaheptacos-18-en-1-aminium 4-oxide(Non-covalent)

42H.2: 25 residues within 4Å: Chain A: F.7, V.9, W.11, S.26, G.27, H.35, T.36, W.37, I.44, W.60, F.67, R.70, T.71, S.74, V.95, G.97, L.111, L.113, W.128, L.145, T.155, L.158, L.159, C.163, F.166 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.7, A:V.9, A:H.35, A:W.37, A:I.44, A:W.60, A:W.60, A:F.67, A:F.67, A:L.111, A:L.111, A:T.155, A:F.166, A:F.166 Hydrogen bonds: A:R.70, A:S.74 Salt bridges: A:R.70

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

2015-01-28

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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