Download MendeleyExploring backbone pattern in GCN4-pLI alpha/beta-peptide helix bundles
Horne, W.S., Gellman, S.H.To be published.
3HEZ
Exploring backbone pattern in alpha/beta-peptide helix bundles: The GCN4-pLI side chain sequence on different (alpha-alpha-alpha-beta) backbones
- PDB DOI: https://doi.org/10.2210/pdb3HEZ/pdb
- Classification: DE NOVO PROTEIN
- Mutation(s): No
- Deposited: 2009-05-10 Released: 2009-05-19
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.201
- R-Value Work: 0.157
- R-Value Observed: 0.159
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 |
| alpha/beta peptide with the GCN4-pLI side chain sequence on an (alpha-alpha-alpha-beta) backbone | 34 | N/A | Mutation(s): 0 |  | |
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| TAM Query on TAM | H [auth B] | TRIS(HYDROXYETHYL)AMINOMETHANE C7 H17 N O3 GKODZWOPPOTFGA-UHFFFAOYSA-N |  | ||
| GOL Query on GOL | E [auth A], F [auth A] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | ||
| TBU Query on TBU | D [auth A], G [auth A], I [auth C] | TERTIARY-BUTYL ALCOHOL C4 H10 O DKGAVHZHDRPRBM-UHFFFAOYSA-N |  | ||
| Modified Residues 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| B3A Query on B3A | A, B, C | L-PEPTIDE LINKING | C4 H9 N O2 |  | ALA |
| B3E Query on B3E | A, B, C | L-PEPTIDE LINKING | C6 H11 N O4 |  | GLU |
| B3K Query on B3K | A, B, C | L-PEPTIDE LINKING | C7 H16 N2 O2 |  | LYS |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.00 Å
- R-Value Free: 0.201
- R-Value Work: 0.157
- R-Value Observed: 0.159
- Space Group: P 1 21 1
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 31.817 | α = 90 |
| b = 43.082 | β = 96 |
| c = 37.001 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PROTEUM PLUS | data collection |
| PHASER | phasing |
| REFMAC | refinement |
| PROTEUM PLUS | data reduction |
| PROTEUM PLUS | data scaling |
Entry History
Deposition Data
- Released Date: 2009-05-19 Deposition Author(s): Horne, W.S., Gellman, S.H.
Revision History (Full details and data files)
- Version 1.0: 2009-05-19
Type: Initial release - Version 1.1: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.2: 2023-09-06
Changes: Data collection, Database references, Derived calculations, Refinement description - Version 2.0: 2023-11-15
Changes: Atomic model, Data collection
