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7oft

Structure of SARS-CoV-2 Papain-like protease PLpro in complex with p-hydroxybenzaldehyde

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Papain-like protease nsp3

Severe acute respiratory syndrome coronavirus 2

UniProt P0DTC1

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein monomer Monomer Protein 1 ZINC ION × 1 CHLORIDE ION × 8 P-HYDROXYBENZALDEHYDE × 1 POTASSIUM ION × 2 water × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
6zct 7c33 7c33 7c33 7c33 7cz4 7cz4 7d47 7d47 7exm 7exm 7exm

130 assemblies; showing the first 12

Homodimer
22dr 23ly 23mb 23mh 6m5i 6y2g 6yhu 6yhu 7bro 7brp 7d1o 7d3i

302 assemblies; showing the first 12

Homotetramer

None

Other homooligomers
6w9c 9p0f

2 assemblies

Heteromeric or nucleic-acid complex
28wf 6yva 7ein 7eiz 7rbr 7rbs 7rbs 7rbs 7rbs 7rbs 7uv5 7vfa

75 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name R1A_SARS2
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–315； UniProt 1564–1878

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id7oft
Deposition date deposition_date2021-05-05
Structure title titleStructure of SARS-CoV-2 Papain-like protease PLpro in complex with p-hydroxybenzaldehyde
Keywords keywordsPapain-like protease SARS-CoV-2 Hydrolase Zinc binding protein, HYDROLASE; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

7oft__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

7oft__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

7oft__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg（Guinier）24.03 Å
Rg (electron density)23.46 Å
Total Rg24.35 Å
Atom count2522
Residues315
Excluded volume45151 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7oft__assembly_1__model_1 monomeric （1） Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (6)

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6. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd7ofta1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.15 — beta-Grasp (ubiquitin-like)
Superfamily Superfamily superfamilyd.15.1 — Ubiquitin-like
Family Family familyd.15.1.0 — automated matches
Domain ID domain_idd7ofta2
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.3 — Cysteine proteinases
Superfamily Superfamily superfamilyd.3.1 — Cysteine proteinases
Family Family familyd.3.1.23 — Papain-like viral protease catalytic domain
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7. Citations (1)