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

HLA-DR1 with SGP Influenza Matrix Peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.66 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 4 residues within 4Å: Chain A: V.95, E.177, F.178, D.179 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.95, A:D.179, A:D.179

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 6 residues within 4Å: Chain A: V.114, N.116, E.164, H.165, W.166 Chain B: M.1 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:M.1, A:E.164, A:W.166, A:W.166 EDO.3: 2 residues within 4Å: Chain A: K.109, R.138 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.109, A:R.138, A:R.138 EDO.5: 2 residues within 4Å: Chain B: H.112, H.113 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.113 EDO.6: 1 residues within 4Å: Chain B: R.40 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.40

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 9 residues within 4Å: Chain A: P.79, I.80, N.82, W.166 Chain B: D.3, T.4, R.5, P.6, R.7 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:I.80, A:N.82, B:D.3, B:R.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Greenshields-Watson, A. et al., CD4+T Cells Recognize Conserved Influenza A Epitopes through Shared Patterns of V-Gene Usage and Complementary Biochemical Features. Cell Rep (2020)

Release Date

2020-07-15

Peptides

HLA class II histocompatibility antigen, DR alpha chain: A
HLA class II histocompatibility antigen, DRB1-1 beta chain: B
Matrix protein 1: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
BBB

C
CCC

HLA class II histocompatibility antigen, DR alpha chain

HLA class II histocompatibility antigen, DRB1-1 beta chain

Matrix protein 1

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