Research workbench
Crystal structure of ancestral thioredoxin relative to last eukaryotes common ancestor (leca) from the precambrian period
Analyse Crystal structure of ancestral thioredoxin relative to last eukaryotes common… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2YOI
- Type
- protein
- Length
- 212 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Leca thioredoxin
- EC
- 1.8.1.9
- Ligands
- NA, MG, CL
Structure
x-ray diffraction · 1 distinct chain · 41% helix, 28% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Leca thioredoxin (EC 1.8.1.9) | protein | 106 | 41% helix, 28% strand | — |
Ligands and binding sites
- NA · Sodium ion · metal · 3 copies · chains A, B
- MG · Magnesium ion · metal · 2 copies · chains A, B
- CL · Chloride ion · ion · chains A
- ACT · Acetate ion · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 536 Ų buried · 4 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 2 disulfide (disulfide).
Compared structures
- 2YOI · Crystal Structure of Ancestral Thioredoxin Relative to Last Eukaryotes Common Ancestor… · 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
- Elsewhere: RCSB PDB 2YOI · PDBe 2YOI
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