MolNFT v1 · #77827 · protein
Crystal structure of a response regulator protein from burkholderia pseudomallei with a phosphorylated aspartic acid, calcium ion and citrate
3RQI: “Crystal structure of a response regulator protein from burkholderia pseudomallei with a phosphorylated…”. X-ray diffraction, 2 ligands (CA, SO4). MolNFT v1 #77827 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 3RQI
- Type
- protein
- Length
- 170 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Response regulator protein
- UniProt
- Q3JXA5
- Ligands
- CA, SO4
Structure
x-ray diffraction · 1 distinct chain · 51% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Response regulator protein | protein | 170 | 51% helix, 16% strand | Q3JXA5 |
Ligands and binding sites
- CA · Calcium ion · metal · chains A
- SO4 · Sulfate ion · ion · 2 copies · chains A
- CIT · Citric acid · additive · chains A
- GOL · Glycerol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 1 modified (phosphorylation).
Compared structures
- 3RQI · Crystal structure of a response regulator protein from Burkholderia pseudomallei with a… · 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 Q3JXA5
- Elsewhere: RCSB PDB 3RQI · PDBe 3RQI · UniProt Q3JXA5
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