Research workbench
Crystal structure of coh-OLPA(CTHE_3080)-DOC918(CTHE_0918) complex: a novel type I cohesin-dockerin complex from clostridium thermocellum attc 27405
Analyse Crystal structure of coh-OLPA(CTHE_3080)-DOC918(CTHE_0918) complex: a novel… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3UL4
- Type
- protein
- Length
- 205 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cellulosome-anchoring protein; Cellulosome enzyme, dockerin type I
- UniProt
- Q06848, A3DDX3
- Ligands
- CA, SO4
Structure
x-ray diffraction · 2 distinct chains · 16% helix, 40% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Cellulosome-anchoring protein | protein | 142 | 5% helix, 58% strand | Q06848 |
| B | Cellulosome enzyme, dockerin type I | protein | 63 | 40% helix, 0% strand | A3DDX3 |
Ligands and binding sites
- CA · Calcium ion · metal · 2 copies · chains B
- SO4 · Sulfate ion · ion · 4 copies · chains A, B
- PEG · Di(hydroxyethyl)ether · additive · 4 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 887 Ų buried · 10 hydrogen bonds · protein-protein
Compared structures
- 3UL4 · Crystal structure of Coh-OlpA(Cthe_3080)-Doc918(Cthe_0918) complex: A novel type I… · the same entry in another collection · chain A against A, TM-score 1.00
- Q06848 · AlphaFold monomer V2.0 prediction for cellulosome-anchoring protein (Q06848) · a predicted model of the same protein · 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 Q06848
- Every structure of UniProt A3DDX3
- Elsewhere: RCSB PDB 3UL4 · PDBe 3UL4 · UniProt Q06848 · UniProt A3DDX3
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