Research workbench
Three-dimensional structure of a llama vhh domain complexed with the dye RR1
Analyse Three-dimensional structure of a llama vhh domain complexed with the dye RR1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1I3U
- Type
- protein
- Length
- 127 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Antibody vhh lama domain
- Ligands
- RR1, SO4
Structure
x-ray diffraction · 1 distinct chain · 9% helix, 50% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Antibody vhh lama domain | protein | 127 | 9% helix, 50% strand | — |
Ligands and binding sites
- RR1 · 5-(4,6-diamino-[1,3,5]triazin-2-ylamino)-4-hydroxy-3-(2-sulfo-phenylazo)-naphthalene-2,7-disulfonic acid · ligand · chains A
- SO4 · Sulfate ion · ion · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 1 disulfide, 1 modified (disulfide, nonstandard).
Compared structures
- 1I3U · Three-dimensional structure of a llama vhh domain complexed with the dye RR1 · 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 1I3U · PDBe 1I3U
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