SMTL ID : 6cql.1

Crystal structure of F24 TCR -DR11-RQ13 peptide complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-1-1-1-mer

Ligands

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

NAG.1: 1 residues within 4Å: Chain A: N.78 No protein-ligand interaction detected (PLIP) NAG.2: 5 residues within 4Å: Chain A: N.118, E.166, H.167, W.168 Chain B: D.2 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:E.166 Hydrogen bonds: A:E.166, A:E.166, B:D.2 Water bridges: A:W.168

3 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 1 residues within 4Å: Chain A: F.54 No protein-ligand interaction detected (PLIP) MG.4: 3 residues within 4Å: Chain D: F.48, V.49, K.57 No protein-ligand interaction detected (PLIP) MG.5: 2 residues within 4Å: Chain D: E.56, S.63 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Galperin, M. et al., CD4+T cell-mediated HLA class II cross-restriction in HIV controllers. Sci Immunol (2018)

Release Date

2018-06-06

Peptides

HLA class II histocompatibility antigen, DR alpha chain: A
HLA class II histocompatibility antigen, DRB1-11 beta chain: B
Peptide from Capsid protein p24: C
F24 alpha chain: D
F24 beta Chain: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

HLA class II histocompatibility antigen, DR alpha chain

HLA class II histocompatibility antigen, DRB1-11 beta chain

Peptide from Capsid protein p24

F24 alpha chain

F24 beta Chain

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