MolNFT v2 · #122373 · protein
Bifunctional histidine kinase CckA (domain, CA) in complex with c-di-GMP and AMPPNP/Mg2+
5IDM: “Bifunctional histidine kinase CckA (domain, CA) in complex with c-di-GMP and AMPPNP/Mg2+”. X-ray diffraction at 1.9, 3 ligands (ANP, C2E, MG). MolNFT v2 #122373 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 5IDM
- Type
- protein
- Length
- 354 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 1.9
- Source
- Caulobacter vibrioides
- UniProt
- Q9X688
- Ligands
- ANP, C2E, MG
Structure
x-ray diffraction · resolution 1.9 · 2 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 177 | — | Q9X688 |
| B | — | protein | 177 | — | Q9X688 |
Ligands and binding sites
- ANP · Phosphoaminophosphonic acid-adenylate ester · ligand · 2 copies · chains A, B
- C2E · 9,9'-[(2r,3r,3as,5s,7ar,9r,10r,10as,12s,14ar)-3,5,10, 12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3, 2-D:3',2'-J][1,3,7,9,2, 8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one) · ligand · chains A, B
- MG · Magnesium ion · metal · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 5IDM · Bifunctional histidine kinase ccka (domain, ca) in complex with C-di- gmp and AMPPNP/MG2+ · 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 Q9X688
- Elsewhere: RCSB PDB 5IDM · PDBe 5IDM · UniProt Q9X688
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