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MolNFT v1 · #120985 · protein

Crystal structure of HLA-A*0201 in complex with M1-F5L

5HHN · HLA class I histocompatibility antigen, a-2 alpha chain: “Crystal structure of HLA-A*0201 in complex with M1-F5L”. X-ray diffraction, 4 pockets (best druggability 0.67). MolNFT v1 #120985 on GenesisL1: 3D structure, binding sites…

PDB
5HHN
Type
protein
Length
382 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
HLA class I histocompatibility antigen, a-2 alpha chain; Beta-2-microglobulin; M1-F5L…
UniProt
P01892, P61769
Pockets
4 · best druggability 0.67

Structure

x-ray diffraction · 3 distinct chains · 19% helix, 42% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHLA class I histocompatibility antigen, a-2 alpha chainprotein27427% helix, 41% strandP01892
BBeta-2-microglobulinprotein990% helix, 49% strandP61769
CM1-F5L, gilglvftlprotein90% helix, 0% strand—

Pockets

4 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16070.670.7755empty
2980.420.7817empty
3630.400.8018empty
4760.340.7516empty

Interfaces

2 interfaces between chains.

  • A–B · 1299 Ų buried · 17 hydrogen bonds · protein-protein
  • A–C · 825 Ų buried · 11 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 3 disulfide (disulfide).

Compared structures

  • 5HHN · Crystal Structure of HLA-A*0201 in complex with M1-F5L · the same entry in another collection · chain A against A, TM-score 1.00
  • P61769 · AlphaFold monomer V2.0 prediction for beta-2-microglobulin (P61769) · a predicted model of the same protein · chain B against A, TM-score 0.98

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