MolNFT v1 · #55568 · protein
Crystal structure of ancestral thioredoxin relative to last eukaryotes common ancestor (leca) from the precambrian period
2YOI · Leca thioredoxin: “Crystal structure of ancestral thioredoxin relative to last eukaryotes common ancestor (leca) from the…”. X-ray diffraction, 3 ligands (NA, MG, CL). MolNFT v1 #55568 on GenesisL1: 3D structure, binding sites and…
- 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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