Download MendeleyTHE 1.28A CRYSTAL STRUCTURE OF 3CL MAINPRO OF SARS-COV-2 WITH OXIDIZED C145 (sulfinic acid cysteine)
Tan, K., Maltseva, N.I., Welk, L.F., Jedrzejczak, R.P., Coates, L., Kovalevsky, A., Joachimiak, A.To be published.
6XKH
THE 1.28A CRYSTAL STRUCTURE OF 3CL MAINPRO OF SARS-COV-2 WITH OXIDIZED C145 (sulfinic acid cysteine)
- PDB DOI: https://doi.org/10.2210/pdb6XKH/pdb
- Entry: 6XKH supersedes: 6XG2
- Classification: HYDROLASE
- Organism(s): Severe acute respiratory syndrome coronavirus 2
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2020-06-26 Released: 2020-07-08
- Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.28 Å
- R-Value Free: 0.175
- R-Value Work: 0.156
- R-Value Observed: 0.157
wwPDB Validation 3D Report Full Report
This is version 1.1 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| 3C-like proteinase | 306 | Severe acute respiratory syndrome coronavirus 2 | Mutation(s): 0 Gene Names: rep, 1a-1b EC: 3.4.22.69 (PDB Primary Data), 3.4.19.12 (UniProt), 3.4.22 (UniProt), 2.7.7.48 (UniProt), 3.6.4.12 (UniProt), 3.6.4.13 (UniProt), 3.1.13 (UniProt), 4.6.1 (UniProt), 2.1.1.57 (UniProt) |  | |
UniProt | |||||
Find proteins for P0DTD1 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTD1 Go to UniProtKB: P0DTD1 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P0DTD1 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| EDO Query on EDO | B [auth A], C [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |  | ||
| ACT Query on ACT | H [auth A] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M |  | ||
| FMT Query on FMT | D [auth A], E [auth A], F [auth A], G [auth A] | FORMIC ACID C H2 O2 BDAGIHXWWSANSR-UHFFFAOYSA-N |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| CSD Query on CSD | A | L-PEPTIDE LINKING | C3 H7 N O4 S |  | CYS |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.28 Å
- R-Value Free: 0.175
- R-Value Work: 0.156
- R-Value Observed: 0.157
- Space Group: C 1 2 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 96.65 | α = 90 |
| b = 83.313 | β = 117.996 |
| c = 54.663 | γ = 90 |
| Software Name | Purpose |
|---|---|
| SBC-Collect | data collection |
| PHENIX | refinement |
| HKL-3000 | data reduction |
| HKL-3000 | data scaling |
| HKL-3000 | phasing |
Entry History & Funding Information
Deposition Data
- Released Date: 2020-07-08 Deposition Author(s): Tan, K., Maltseva, N.I., Welk, L.F., Jedrzejczak, R.P., Coates, L., Kovalevsky, A., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)
- This entry supersedes: 6XG2
| Funding Organization | Location | Grant Number |
|---|---|---|
| National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) | United States | HHSN272201700060C |
Revision History (Full details and data files)
- Version 1.0: 2020-07-08
Type: Initial release - Version 1.1: 2023-10-18
Changes: Data collection, Database references, Refinement description
