- FASTA Sequence
- PDBx/mmCIF Format
- PDBx/mmCIF Format (gz)
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- Legacy PDB Format
- Legacy PDB Format (gz)
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- Structure Factors (CIF)
- Structure Factors (CIF - gz)
- Validation Full (PDF - gz)
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- Validation (CIF - gz)
- Validation 2fo-fc coefficients (CIF - gz)
- Validation fo-fc coefficients (CIF - gz)
- Biological Assembly 1 (CIF - gz)
- Biological Assembly 2 (CIF - gz)
- Biological Assembly 3 (CIF - gz)
- Biological Assembly 4 (CIF - gz)
- Biological Assembly 5 (CIF - gz)
- Biological Assembly 6 (CIF - gz)
- Biological Assembly 1 (PDB - gz)
- Biological Assembly 2 (PDB - gz)
- Biological Assembly 3 (PDB - gz)
- Biological Assembly 4 (PDB - gz)
- Biological Assembly 5 (PDB - gz)
- Biological Assembly 6 (PDB - gz)
4POM|pdb_00004pom
Crystal structures of thioredoxin with mesna at 1.85A resolution
- PDB DOI: https://doi.org/10.2210/pdb4POM/pdb
- Classification: OXIDOREDUCTASE
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Mutation(s): Yes
- Deposited: 2014-02-26 Released: 2014-10-29
- Deposition Author(s): Sridhar, V.,Chie-Leon, B.,Badger, J.,Nienaber, V.L.,Hausheer, F.H.
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.85 Å
- R-Value Free: 0.261 (Depositor), 0.260 (DCC)
- R-Value Work: 0.213 (Depositor), 0.210 (DCC)
- R-Value Observed: 0.215 (Depositor)
Starting Model:experimental
View more details
wwPDB Validation 3D Report Full Report
Download MendeleyBNP7787 Forms Novel Covalent Adducts on Human Thioredoxin and Modulates Thioredoxin Activity
Parker, A.R., Nienaber, V.L., Petluru, P.N., Sridhar, V., Leverett, B.D., Ayala, P.Y., Zhao, M., Chie-Leon, B., Jair, K., Kochat, H., Badger, J., Hausheer, F.H.(2014) J Pharmacol Clin Toxicol 2: 1026
Explore in 3D: Structure |Sequence Annotations |Electron Density |Validation Report |Ligand Interaction (COM)
Global Symmetry: Asymmetric - C1
Global Stoichiometry: Monomer - A1
Find Similar Assemblies
Biological assembly 1 assigned by authors.
Explore in 3D: Structure |Sequence Annotations |Electron Density |Validation Report |Ligand Interaction (COM)
Global Symmetry: Asymmetric - C1
Global Stoichiometry: Monomer - A1
Find Similar Assemblies
Biological assembly 2 assigned by authors.
Explore in 3D: Structure |Sequence Annotations |Electron Density |Validation Report |Ligand Interaction (COM)
Global Symmetry: Asymmetric - C1
Global Stoichiometry: Monomer - A1
Find Similar Assemblies
Biological assembly 3 assigned by authors.
Explore in 3D: Structure |Sequence Annotations |Electron Density |Validation Report |Ligand Interaction (COM)
Global Symmetry: Asymmetric - C1
Global Stoichiometry: Monomer - A1
Find Similar Assemblies
Biological assembly 4 assigned by authors.
Explore in 3D: Structure |Sequence Annotations |Electron Density |Validation Report |Ligand Interaction (COM)
Global Symmetry: Cyclic - C2 (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4
Find Similar Assemblies
Biological assembly 5 generated by PISA (software)
Explore in 3D: Structure |Sequence Annotations |Electron Density |Validation Report |Ligand Interaction (COM)
Global Symmetry: Cyclic - C2 (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4
Find Similar Assemblies
Biological assembly 6 generated by PISA (software)
Macromolecule Content
- Total Structure Weight: 48.49 kDa
- Atom Count: 3,520
- Modeled Residue Count: 428
- Deposited Residue Count: 436
- Unique protein chains: 1
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Thioredoxin | 109 | Homo sapiens | Mutation(s): 4 Gene Names: TXN, TRDX, TRX, TRX1 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P10599 (Homo sapiens) Explore P10599 Go to UniProtKB: P10599 | |||||
PHAROS: P10599 GTEx: ENSG00000136810 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P10599 | ||||
Sequence AnnotationsExpand | |||||
| |||||
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| COM Query on COM Download Ideal Coordinates CCD File | E [auth A], F [auth B] | 1-THIOETHANESULFONIC ACID C2 H6 O3 S2 ZNEWHQLOPFWXOF-UHFFFAOYSA-N |  | ||
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.85 Å
- R-Value Free: 0.261 (Depositor), 0.260 (DCC)
- R-Value Work: 0.213 (Depositor), 0.210 (DCC)
- R-Value Observed: 0.215 (Depositor)
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 44.536 | α = 90 |
| b = 91.776 | β = 105.36 |
| c = 57.1 | γ = 90 |
| Software Name | Purpose |
|---|---|
| HKL-2000 | data collection |
| PHASER | phasing |
| REFMAC | refinement |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
Deposition Data
- Released Date: 2014-10-29 Deposition Author(s): Sridhar, V.,Chie-Leon, B.,Badger, J.,Nienaber, V.L.,Hausheer, F.H.
Revision History (Full details and data files)
- Version 1.0: 2014-10-29
Type: Initial release - Version 1.1: 2015-03-18
Changes: Structure summary - Version 1.2: 2023-09-20
Changes: Data collection, Database references, Derived calculations, Refinement description - Version 1.3: 2024-10-16
Changes: Structure summary
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RCSB PDB Core Operations are funded by theU.S. National Science Foundation (DBI-2321666), theUS Department of Energy (DE-SC0019749), and theNational Cancer Institute,National Institute of Allergy and Infectious Diseases, andNational Institute of General Medical Sciences of theNational Institutes of Health under grant R01GM157729.