Download MendeleyCrystal Structure of chromodomain of CBX7 in complex with inhibitor UNC3866
Liu, Y., Tempel, W., Walker, J.R., Stuckey, J.I., Dickson, B.M., James, L.I., Frye, S.V., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Min, J.To be published.
5EPJ
Crystal Structure of chromodomain of CBX7 in complex with inhibitor UNC3866
- PDB DOI: https://doi.org/10.2210/pdb5EPJ/pdb
- Classification: TRANSCRIPTION/TRANSCRIPTION INHIBITOR
- Organism(s): Homo sapiens
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2015-11-11 Released: 2015-12-16
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.60 Å
- R-Value Free: 0.260
- R-Value Work: 0.237
- R-Value Observed: 0.238
wwPDB Validation 3D Report Full Report
This is version 2.0 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 |
| Chromobox protein homolog 7 | 56 | Homo sapiens | Mutation(s): 0 Gene Names: CBX7 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for O95931 (Homo sapiens) Explore O95931 Go to UniProtKB: O95931 | |||||
PHAROS: O95931 GTEx: ENSG00000100307 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | O95931 | ||||
Sequence AnnotationsExpand | |||||
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Find similar proteins by: Sequence | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| peptide-like inhibitor UNC3866 | 6 | Homo sapiens | Mutation(s): 0 |  | |
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| UNX Query on UNX | C [auth A] D [auth A] E [auth A] F [auth A] G [auth A] | UNKNOWN ATOM OR ION X |  | ||
| Modified Residues 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| 5R5 Query on 5R5 | B | L-PEPTIDE LINKING | C4 H9 N O3 |  | SER |
| ELY Query on ELY | B | L-PEPTIDE LINKING | C10 H22 N2 O2 |  | LYS |
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| ID | Chains | Name | Type/Class | 2D Diagram | 3D Interactions |
| PRD_002208 Query on PRD_002208 | B | UNC3866 | Oligopeptide / Inhibitor |  | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.60 Å
- R-Value Free: 0.260
- R-Value Work: 0.237
- R-Value Observed: 0.238
- Space Group: P 41 21 2
- Diffraction Data: https://doi.org/10.18430/m35epj
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 40.286 | α = 90 |
| b = 40.286 | β = 90 |
| c = 82.092 | γ = 90 |
| Software Name | Purpose |
|---|---|
| Aimless | data scaling |
| REFMAC | refinement |
| PDB_EXTRACT | data extraction |
| PHASER | phasing |
Entry History
Deposition Data
- Released Date: 2015-12-16 Deposition Author(s): Liu, Y., Tempel, W., Walker, J.R., Stuckey, J.I., Dickson, B.M., James, L.I., Frye, S.V., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Min, J., Structural Genomics Consortium (SGC)
Revision History (Full details and data files)
- Version 1.0: 2015-12-16
Type: Initial release - Version 1.1: 2015-12-30
Changes: Refinement description - Version 2.0: 2019-11-27
Changes: Atomic model, Derived calculations, Structure summary
