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The hyaluronan binding domain of murine CD44 in a type a complex with an ha 8-mer
Analyse The hyaluronan binding domain of murine CD44 in a type a complex with an ha… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2JCQ
- Type
- protein
- Length
- 149 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- CD44 antigen
- UniProt
- P15379
- Ligands
- NAG, BDP
- Pockets
- 2 · best druggability 0.36
Structure
x-ray diffraction · 1 distinct chain · 15% helix, 36% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | CD44 antigen | protein | 149 | 15% helix, 36% strand | P15379 |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 4 copies · chains A
- BDP · beta-D-glucopyranuronic acid · sugar · 3 copies · chains A
- GOL · Glycerol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 68 | 0.36 | 0.77 | 14 | empty |
| 2 | 69 | 0.28 | 0.73 | 16 | empty |
Modifications
Observed in the structure: 3 disulfide (disulfide).
Compared structures
- 2JCQ · The hyaluronan binding domain of murine CD44 in a Type A complex with an HA 8-mer · the same entry in another collection · chain A against A, TM-score 1.00
- P15379 · AlphaFold monomer V2.0 prediction for CD44 antigen (P15379) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P15379
- Elsewhere: RCSB PDB 2JCQ · PDBe 2JCQ · UniProt P15379
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