Serratia marcescens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | ZINC ION × 1 CALCIUM ION × 7 GLYCEROL × 2 water × 1 | Consistent with protein count |
| UniProt name | PRZN_SERMA |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 2–469； UniProt 20–487 |
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 | 5d7w |
| Deposition date deposition_date | 2015-08-14 |
| Structure title title | Crystal structure of serralysin |
| Keywords keywords | protease, metalloprotease, HYDROLASE; HYDROLASE |
| 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） | 26.34 Å |
| Rg (electron density) | 26.08 Å |
| Total Rg | 26.57 Å |
| Atom count | 3581 |
| Residues | 469 |
| Excluded volume | 62356 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d5d7wa1 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.92 — Zincin-like |
| Superfamily Superfamily superfamily | d.92.1 — Metalloproteases ('zincins'), catalytic domain |
| Family Family family | d.92.1.0 — automated matches |
| Domain ID domain_id | d5d7wa2 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.80 — Single-stranded right-handed beta-helix |
| Superfamily Superfamily superfamily | b.80.7 — beta-Roll |
| Family Family family | b.80.7.0 — automated matches |
| Domain ID domain_id | d5d7wa3 |
| Class class | l — Artifacts |
| Fold Fold fold | l.1 — Tags |
| Superfamily Superfamily superfamily | l.1.1 — Tags |
| Family Family family | l.1.1.1 — Tags |
| Domain ID domain_id | 5d7wA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 150 — 2 Solenoid |
| Topology topology | 10 — Alkaline Protease, subunit P, domain 1 |
| Homologous superfamily homologous superfamily | 10 — Serralysin-like metalloprotease, C-terminal |
| Domain ID domain_id | 5d7wA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 390 — Collagenase (Catalytic Domain) |
| Homologous superfamily homologous superfamily | 10 — Collagenase (Catalytic Domain) |