Research workbench
Crystal structure of the metal-sensing transcriptional repressor czra from staphylococcus aureus in the ZN2-form
Analyse Crystal structure of the metal-sensing transcriptional repressor czra from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1R1V
- Type
- protein
- Length
- 191 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Repressor protein
- UniProt
- O85142
- Ligands
- ZN
Structure
x-ray diffraction · 2 distinct chains · 64% helix, 12% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Repressor protein | protein | 95 | 65% helix, 14% strand | O85142 |
| B | Repressor protein | protein | 96 | 63% helix, 9% strand | O85142 |
Ligands and binding sites
- ZN · Zinc ion · metal · 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 · 373 Ų buried · 6 hydrogen bonds · protein-protein
Compared structures
- 1R1V · Crystal structure of the metal-sensing transcriptional repressor CzrA from Staphylococcus… · 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 O85142
- Elsewhere: RCSB PDB 1R1V · PDBe 1R1V · UniProt O85142
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