SMTL ID : 5wmp.1

Crystal Structure of HLA-B7 in complex with TPR, a CMV peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

hetero-1-1-1-mer

Ligands

4 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP IOD.2: 4 residues within 4Å: Chain A: T.31, P.50, W.51, K.178 Ligand excluded by PLIP IOD.8: 5 residues within 4Å: Chain B: N.43, G.44, E.78, Y.79, A.80 Ligand excluded by PLIP IOD.9: 2 residues within 4Å: Chain B: H.14, F.23 Ligand excluded by PLIP

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 2 residues within 4Å: Chain A: V.231 Ligands: CL.5 3 PLIP interactions: 3 interactions with chain A Water bridges: A:E.229, A:E.229, A:E.229

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 1 residues within 4Å: Chain A: W.51 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: E.232 Chain B: Q.9 Ligands: NA.3 Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain A: Q.87, S.88 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain B: N.84, H.85 Ligand excluded by PLIP

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

PEG.7: 5 residues within 4Å: Chain A: K.186, L.206, G.207 Chain B: H.14, P.15 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Water bridges: B:R.13, A:T.187, A:H.188, A:G.207

1 x ZN: ZINC ION(Non-covalent)

ZN.11: 6 residues within 4Å: Chain A: W.147, R.156 Chain C: T.5, G.7, G.8, A.9 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rowntree, L.C. et al., Inability To Detect Cross-Reactive Memory T Cells Challenges the Frequency of Heterologous Immunity among Common Viruses. J. Immunol. (2018)

Release Date

2018-06-06

Peptides

HLA class I histocompatibility antigen, B-7 alpha chain: A
Beta-2-microglobulin: B
TPR peptide from CMV: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

HLA class I histocompatibility antigen, B-7 alpha chain

Beta-2-microglobulin

TPR peptide from CMV

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