OrganismNot specified
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | SULFATE ION × 1 water × 1 | Consistent with protein count |
| UniProt name | HXKB_YEAST |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–486； UniProt 1–486 |
The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.
| Entry ID entry_id | 1ig8 |
| Deposition date deposition_date | 2001-04-17 |
| Structure title title | Crystal Structure of Yeast Hexokinase PII with the correct amino acid sequence |
| Keywords keywords | mixed alpha beta, two domains, cleft, TRANSFERASE; TRANSFERASE |
| Experimental Method method | X-RAY DIFFRACTION |
This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.
Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
| Rg（Guinier） | 25.33 Å |
| Rg (electron density) | 24.44 Å |
| Total Rg | 25.28 Å |
| Atom count | 3676 |
| Residues | 469 |
| Excluded volume | 65550 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1ig8a1 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.55 — Ribonuclease H-like motif |
| Superfamily Superfamily superfamily | c.55.1 — Actin-like ATPase domain |
| Family Family family | c.55.1.3 — Hexokinase |
| Domain ID domain_id | d1ig8a2 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.55 — Ribonuclease H-like motif |
| Superfamily Superfamily superfamily | c.55.1 — Actin-like ATPase domain |
| Family Family family | c.55.1.3 — Hexokinase |
| Domain ID domain_id | 1ig8A01 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 287 — Helix Hairpins |
| Homologous superfamily homologous superfamily | 1250 — |
| Domain ID domain_id | 1ig8A02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 420 — Nucleotidyltransferase; domain 5 |
| Homologous superfamily homologous superfamily | 40 — ATPase, nucleotide binding domain |
| Domain ID domain_id | 1ig8A03 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 367 — Hexokinase; domain 1 |
| Homologous superfamily homologous superfamily | 20 — |