SMTL ID : 8vsp.1

Cryo-EM structure of human invariant chain in complex with HLA-DQ

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-3-3-3-mer

Ligands

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.1: 1 residues within 4Å: Chain A: N.103 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.103, A:N.103 NAG.2: 1 residues within 4Å: Chain D: N.103 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:N.103, D:N.103 NAG.3: 1 residues within 4Å: Chain G: N.103 2 PLIP interactions: 2 interactions with chain G Hydrogen bonds: G:N.103, G:N.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, N. et al., Structural insights into human MHC-II association with invariant chain. Proc.Natl.Acad.Sci.USA (2024)

Release Date

2024-05-08

Peptides

HLA class II histocompatibility antigen, DQ alpha 1 chain: ADG
HLA class II histocompatibility antigen, DQ beta 1 chain: BEH
HLA class II histocompatibility antigen gamma chain: CFI

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
D

G
G

B
B

E
E

H
H

C
C

F
F

I
I

Membrane

We predict this structure to be a membrane protein.
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HLA class II histocompatibility antigen, DQ alpha 1 chain

HLA class II histocompatibility antigen, DQ beta 1 chain

HLA class II histocompatibility antigen gamma chain

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