Download MendeleyCrystal Structure of a Family GH18 Chitinase from Chromobacterium violaceum
Pereira, H.M., Teixeira, C.S., Grangeiro, T.B.To be published.
4TXG
Crystal Structure of a Family GH18 Chitinase from Chromobacterium violaceum
- PDB DOI: https://doi.org/10.2210/pdb4TXG/pdb
- Classification: HYDROLASE
- Organism(s): Chromobacterium violaceum ATCC 12472
- Expression System: Komagataella phaffii GS115
- Mutation(s): No
- Deposited: 2014-07-03 Released: 2015-10-14
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.75 Å
- R-Value Free: 0.176
- R-Value Work: 0.157
- R-Value Observed: 0.158
wwPDB Validation 3D Report Full Report
This is version 1.2 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 |
| Chitinase | 793 | Chromobacterium violaceum ATCC 12472 | Mutation(s): 0 Gene Names: CV_3316 |  | |
UniProt | |||||
Find proteins for Q7NSV3 (Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757)) Explore Q7NSV3 Go to UniProtKB: Q7NSV3 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | Q7NSV3 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| CS Query on CS | B [auth A] C [auth A] D [auth A] E [auth A] F [auth A] | CESIUM ION Cs NCMHKCKGHRPLCM-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.75 Å
- R-Value Free: 0.176
- R-Value Work: 0.157
- R-Value Observed: 0.158
- Space Group: P 61
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 126.866 | α = 90 |
| b = 126.866 | β = 90 |
| c = 93.815 | γ = 120 |
| Software Name | Purpose |
|---|---|
| XDS | data reduction |
| SHELXDE | phasing |
| PDB_EXTRACT | data extraction |
| PHENIX | refinement |
| GDA | data collection |
| XSCALE | data scaling |
Entry History
Deposition Data
- Released Date: 2015-10-14 Deposition Author(s): Pereira, H.M., Teixeira, C.S., Grangeiro, T.B.
Revision History (Full details and data files)
- Version 1.0: 2015-10-14
Type: Initial release - Version 1.1: 2017-11-22
Changes: Derived calculations, Refinement description - Version 1.2: 2023-12-27
Changes: Data collection, Database references, Derived calculations
