Research workbench
Crystal structure of HLA-A*0201 in complex with M1-L3W
Analyse Crystal structure of HLA-A*0201 in complex with M1-L3W in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 5HHQ
- 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-L3W…
- UniProt
- P01892, P61769
- Pockets
- 5 · best druggability 0.68
Structure
x-ray diffraction · 3 distinct chains · 19% helix, 42% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | HLA class I histocompatibility antigen, a-2 alpha chain | protein | 274 | 27% helix, 41% strand | P01892 |
| B | Beta-2-microglobulin | protein | 99 | 0% helix, 49% strand | P61769 |
| C | M1-L3W, giwgfvftl | protein | 9 | 0% helix, 0% strand | — |
Pockets
5 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 643 | 0.68 | 0.77 | 57 | empty |
| 2 | 138 | 0.47 | 0.78 | 28 | empty |
| 3 | 70 | 0.44 | 0.82 | 18 | empty |
| 4 | 62 | 0.33 | 0.76 | 15 | empty |
| 5 | 56 | 0.32 | 0.76 | 18 | empty |
Interfaces
2 interfaces between chains.
- A–B · 1290 Ų buried · 21 hydrogen bonds · protein-protein
- A–C · 825 Ų buried · 8 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 3 disulfide (disulfide).
Compared structures
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P01892
- Every structure of UniProt P61769
- Elsewhere: RCSB PDB 5HHQ · PDBe 5HHQ · UniProt P01892 · UniProt P61769
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