Research workbench
Crystal structure of the catalytic domain of the modular laminarinase zglamc mutant E142S
Analyse Crystal structure of the catalytic domain of the modular laminarinase zglamc… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4CRQ
- Type
- protein
- Length
- 462 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Endo-1,3-beta-glucanase, family GH16
- EC
- 3.2.1.39
- UniProt
- G0L2L9
- Ligands
- CA, NA, MG, CL
- Pockets
- 5 · best druggability 0.60
Structure
x-ray diffraction · 1 distinct chain · 11% helix, 53% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Endo-1,3-beta-glucanase, family GH16 (EC 3.2.1.39) | protein | 231 | 11% helix, 53% strand | G0L2L9 |
Ligands and binding sites
- CA · Calcium ion · metal · 2 copies · chains A, B
- NA · Sodium ion · metal · 2 copies · chains B
- MG · Magnesium ion · metal · chains A, B
- CL · Chloride ion · ion · 3 copies · chains A, B
- EDO · 1,2-ethanediol · additive · 4 copies · chains A, B
- ACT · Acetate ion · additive · 3 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
5 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 242 | 0.60 | 0.80 | 27 | EDO |
| 2 | 233 | 0.56 | 0.78 | 29 | ACT |
| 3 | 212 | 0.54 | 0.77 | 28 | NA |
| 4 | 93 | 0.44 | 0.79 | 17 | empty |
| 5 | 94 | 0.42 | 0.78 | 19 | empty |
Interfaces
1 interface between chains.
- A–B · 549 Ų buried · 12 hydrogen bonds · protein-protein
Compared structures
- 4CRQ · Crystal structure of the catalytic domain of the modular laminarinase ZgLamC mutant E142S · 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 G0L2L9
- Elsewhere: RCSB PDB 4CRQ · PDBe 4CRQ · UniProt G0L2L9
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.