Research workbench
Crystal structure of the alpha-L-arabinofuranosidase UMABF62A from ustilago maydis in complex with L-arabinofuranose
Analyse Crystal structure of the alpha-L-arabinofuranosidase UMABF62A from ustilago… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4N2R
- Type
- protein
- Length
- 306 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Alpha-L-arabinofuranosidase UMABF62A
- EC
- 3.2.1.55
- UniProt
- Q4P6F4
- Ligands
- FUB, AHR, CA
- Pockets
- 2 · best druggability 0.44
Structure
x-ray diffraction · 1 distinct chain · 5% helix, 46% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Alpha-L-arabinofuranosidase UMABF62A (EC 3.2.1.55) | protein | 306 | 5% helix, 46% strand | Q4P6F4 |
Ligands and binding sites
- FUB · beta-L-arabinofuranose · ligand · chains A
- AHR · alpha-L-arabinofuranose · sugar · chains A
- CA · Calcium ion · metal · chains A
- TRS · 2-amino-2-hydroxymethyl-propane-1,3-diol · 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 | 87 | 0.44 | 0.80 | 19 | FUB, AHR |
| 2 | 55 | 0.26 | 0.73 | 16 | empty |
Modifications
Observed in the structure: 1 disulfide (disulfide).
Compared structures
- 4N2R · Crystal Structure of the alpha-L-arabinofuranosidase UmAbf62A from Ustilago maydis in… · 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 Q4P6F4
- Elsewhere: RCSB PDB 4N2R · PDBe 4N2R · UniProt Q4P6F4
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