- FASTA Sequence
- PDBx/mmCIF Format
- PDBx/mmCIF Format (gz)
- BinaryCIF Format (gz)
- Legacy PDB Format
- Legacy PDB Format (gz)
- PDBML/XML Format (gz)
- NMR Restraints (Text)
- NMR Restraints (Text - gz)
- NMR Restraints v2 (Text)
- NMR Restraints v2 (Text - gz)
- Validation Full (PDF - gz)
- Validation (XML - gz)
- Validation (CIF - gz)
- Biological Assembly 1 (CIF - gz)
- Biological Assembly 1 (PDB - gz)
2K40 | pdb_00002k40
NMR structure of HESX-1 homeodomain double mutant R31L/E42L
- PDB DOI: https://doi.org/10.2210/pdb2K40/pdb
- Classification: DNA BINDING PROTEIN
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Mutation(s): Yes
- Deposited: 2008-05-26 Released: 2009-05-05
- Deposition Author(s): Asensio, J., Torrado, M., Gonzalez, C., Bastida, A.
Experimental Data Snapshot
- Method: SOLUTION NMR
- Conformers Calculated: 200
- Conformers Submitted: 20
- Selection Criteria: target function
wwPDB Validation 3D Report Full Report
This is version 1.3 of the entry. See complete history.
Literature
- 👁 Image
Download Mendeley
The role of conserved salt-bridges on homeodomain stability
Asensio, J., Torrado, M., Gonzalez, C., Bastida, A., Corzana, F.To be published.
Biological Assembly 1
👁 ImageExplore in 3D: Structure | Sequence Annotations | Validation Report
Global Symmetry: Asymmetric - C1
Global Stoichiometry: Monomer - A1
Find Similar Assemblies
Biological assembly 1 assigned by authors.
Macromolecule Content
- Total Structure Weight: 8.13 kDa
- Atom Count: 572
- Modeled Residue Count: 67
- Deposited Residue Count: 67
- Unique protein chains: 1
Macromolecules
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Homeobox expressed in ES cells 1 | 67 | Homo sapiens | Mutation(s): 2 Gene Names: HESX1, HANF | 👁 Image | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for Q9UBX0 (Homo sapiens) Explore Q9UBX0 Go to UniProtKB: Q9UBX0 | |||||
PHAROS: Q9UBX0 GTEx: ENSG00000163666 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q9UBX0 | ||||
Sequence AnnotationsExpand | |||||
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Experimental Data & Validation
Experimental Data
- Method: SOLUTION NMR
- Conformers Calculated: 200
- Conformers Submitted: 20
- Selection Criteria: target function
Entry History
Deposition Data
- Released Date: 2009-05-05 Deposition Author(s): Asensio, J., Torrado, M., Gonzalez, C., Bastida, A.
Revision History (Full details and data files)
- Version 1.0: 2009-05-05
Type: Initial release - Version 1.1: 2011-07-13
Changes: Version format compliance - Version 1.2: 2021-10-20
Changes: Data collection, Database references, Derived calculations - Version 1.3: 2024-05-29
Changes: Data collection
