MolNFT v1 · #110956 · protein
Structure of a single tryptophan mutant of acetobacter aceti pure
4YCB · N5-carboxyaminoimidazole ribonucleotide mutase: “Structure of a single tryptophan mutant of acetobacter aceti pure”. X-ray diffraction, 3 ligands (PGF, K, SO4). MolNFT v1 #110956 on GenesisL1: 3D structure, binding sites and pockets…
- PDB
- 4YCB
- Type
- protein
- Length
- 322 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- N5-carboxyaminoimidazole ribonucleotide mutase
- EC
- 5.4.99.18
- UniProt
- A0A063X4U8
- Ligands
- PGF, K, SO4
Structure
x-ray diffraction · 2 distinct chains · 45% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | N5-carboxyaminoimidazole ribonucleotide mutase (EC 5.4.99.18) | protein | 159 | 46% helix, 16% strand | A0A063X4U8 |
| B | N5-carboxyaminoimidazole ribonucleotide mutase (EC 5.4.99.18) | protein | 163 | 45% helix, 15% strand | A0A063X4U8 |
Ligands and binding sites
- PGF · 2,5,8,11-tetraoxatridecane · ligand · chains B
- K · Potassium ion · metal · chains B
- SO4 · Sulfate ion · ion · 2 copies · chains A, B
- EDO · 1,2-ethanediol · additive · 4 copies · chains A, B
- ACT · Acetate ion · additive · 2 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 · 1707 Ų buried · 33 hydrogen bonds · protein-protein
Compared structures
- 4YCB · Structure of a single tryptophan mutant of Acetobacter aceti PurE · 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 A0A063X4U8
- Elsewhere: RCSB PDB 4YCB · PDBe 4YCB · UniProt A0A063X4U8
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