Research workbench
MUC2 tubules of D1D2D3 domains
Analyse MUC2 tubules of D1D2D3 domains in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7POV
- Type
- protein
- Length
- 2,296 residues
- Chains
- 4
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Mucin-2
- UniProt
- A0A0G2JR65
- Ligands
- NAG, CA
- Pockets
- 20 · best druggability 0.85
Structure
electron microscopy · 2 distinct chains · 17% helix, 28% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Mucin-2 | protein | 708 | 19% helix, 28% strand | A0A0G2JR65 |
| C, D | Mucin-2 | protein | 440 | 15% helix, 28% strand | A0A0G2JR65 |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 8 copies · chains C, D, A, B
- CA · Calcium ion · metal · 6 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1030 | 0.85 | 0.86 | 141 | empty |
| 2 | 1018 | 0.83 | 0.84 | 103 | empty |
| 3 | 874 | 0.77 | 0.80 | 67 | empty |
| 4 | 530 | 0.77 | 0.84 | 71 | empty |
| 5 | 272 | 0.71 | 0.85 | 41 | empty |
Interfaces
5 interfaces between chains.
- B–D · 2515 Ų buried · 21 hydrogen bonds · protein-protein
- A–C · 2495 Ų buried · 16 hydrogen bonds · protein-protein
- C–D · 1302 Ų buried · 5 hydrogen bonds · protein-protein
- A–B · 492 Ų buried · 0 hydrogen bonds · protein-protein
- A–D · 23 Ų buried · 0 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 101 disulfide, 6 glycan (disulfide, N-glycosylation).
Compared structures
- 7POV · MUC2 Tubules of D1D2D3 domains · the same entry in another collection · chain A against A, TM-score 1.00
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 A0A0G2JR65
- Elsewhere: RCSB PDB 7POV · PDBe 7POV · UniProt A0A0G2JR65
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