MolNFT v1 · #134972 · protein
X-ray crystal structure of the "closed" conformation of CTP-inhibited E. COLI cytidine triphosphate (CTP) synthetase
5TKV: “X-ray crystal structure of the "closed" conformation of CTP-inhibited E. COLI cytidine triphosphate (CTP)…”. X-ray diffraction, 3 ligands (CTP, MG, SO4). MolNFT v1 #134972 on GenesisL1: 3D structure, binding sites and pockets in…
- PDB
- 5TKV
- Type
- protein
- Length
- 1,069 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- P0A7E5
- Ligands
- CTP, MG, SO4
Structure
x-ray diffraction · 2 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 533 | — | P0A7E5 |
| B | — | protein | 536 | — | P0A7E5 |
Ligands and binding sites
- CTP · Cytidine-5'-triphosphate · ligand · 2 copies · chains A, B
- MG · Magnesium ion · metal · 2 copies
- SO4 · Sulfate ion · ion · 8 copies · chains A, B
- MPD · (4S)-2-methyl-2,4-pentanediol · additive · 2 copies · chains A, B
- MRD · (4R)-2-methylpentane-2,4-diol · additive · 2 copies · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 5TKV · X-ray crystal structure of the closed" conformation of CTP-inhibited E. COLI cytidine… · the same entry in another collection · chain B against B, TM-score 1.00
- P0A7E5 · AlphaFold monomer V2.0 prediction for CTP synthase (P0A7E5) · a predicted model of the same protein · chain A against A, TM-score 0.97
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 P0A7E5
- Elsewhere: RCSB PDB 5TKV · PDBe 5TKV · UniProt P0A7E5
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