SMTL ID : 6lhg.1 (1 other biounit)

Crystal structure of chicken cCD8aa/pBF2*04:01

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-2-mer

Ligands

1 x ILE- ASP- TRP- PHE- ASP- GLY- LYS- GLU: IE8 peptide(Non-covalent)

ILE-ASP-TRP-PHE-ASP-GLY-LYS-GLU.1: 27 residues within 4Å: Chain A: Y.7, R.9, T.24, Y.43, Y.58, Q.62, I.65, N.69, I.72, N.73, N.76, I.79, R.80, R.83, W.95, F.97, R.111, T.140, K.143, W.144, E.149, R.152, W.153, Y.156, T.160, W.164, Y.168 30 PLIP interactions: 30 interactions with chain A Hydrophobic interactions: A:Y.58, A:I.65, A:T.140, A:W.144, A:Y.156, A:T.160, A:W.164 Hydrogen bonds: A:Y.7, A:Y.7, A:R.9, A:Y.43, A:Y.43, A:Q.62, A:Q.62, A:N.69, A:N.69, A:N.73, A:N.76, A:N.76, A:W.95, A:R.152, A:R.152, A:Y.168 Salt bridges: A:R.9, A:R.9, A:R.80, A:R.83, A:R.111, A:K.143 pi-Cation interactions: A:R.152

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, Y. et al., The Combination of CD8 alpha alpha and Peptide-MHC-I in a Face-to-Face Mode Promotes Chicken gamma delta T Cells Response. Front Immunol (2020)

Release Date

2020-12-09

Peptides

MHC class I alpha chain 2: A
Beta-2-microglobulin: B
CD8 alpha chain: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
G

D
H

MHC class I alpha chain 2

Beta-2-microglobulin

CD8 alpha chain

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