SMTL ID : 6qzd.2 (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 SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: P.125, V.126, T.127, T.128 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.127, A:T.127, A:T.128 Water bridges: A:R.121, A:T.128, A:T.128

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

PEG.2: 3 residues within 4Å: Chain A: V.95, E.96, D.179 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.95, A:D.179

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

EDO.3: 7 residues within 4Å: Chain A: V.114, V.115, N.116, E.164, H.165, W.166 Chain B: M.1 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:V.114, A:W.166, B:M.1, B:M.1 EDO.4: 3 residues within 4Å: Chain B: Q.111, H.112, H.113 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.111, B:H.113

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
DDD

B
EEE

C
FFF

HLA class II histocompatibility antigen, DR alpha chain

HLA class II histocompatibility antigen, DRB1-1 beta chain

Matrix protein 1

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