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The crystal structure of phosphoribosylaminoimidazole carboxylase ATPase subunit of francisella tularensis subsp. tularensis schu S4 in complex with an ATP analog, AMP-pnp.
Analyse The crystal structure of phosphoribosylaminoimidazole carboxylase ATPase… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4MA5
- Type
- protein
- Length
- 363 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Phosphoribosylaminoimidazole carboxylase, ATPase subunit
- EC
- 4.1.1.21
- UniProt
- Q5NGE8
- Ligands
- ANP, NA
- Pockets
- 1 · best druggability 0.74
Structure
x-ray diffraction · 1 distinct chain · 35% helix, 27% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Phosphoribosylaminoimidazole carboxylase, ATPase subunit (EC 4.1.1.21) | protein | 363 | 35% helix, 27% strand | Q5NGE8 |
Ligands and binding sites
- ANP · Phosphoaminophosphonic acid-adenylate ester · ligand · chains A
- NA · Sodium ion · metal · 2 copies · chains A
- FMT · Formic acid · additive · chains A
- GOL · Glycerol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 662 | 0.74 | 0.80 | 71 | ANP, NA |
Modifications
Observed in the structure: 5 modified (engineered).
Compared structures
- 4MA5 · The crystal structure of phosphoribosylaminoimidazole carboxylase ATPase subunit of… · 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 Q5NGE8
- Elsewhere: RCSB PDB 4MA5 · PDBe 4MA5 · UniProt Q5NGE8
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