Download MendeleyCrystal structure of alpha-galactosidase (ec 3.2.1.22) (melibiase) (tm1192) from Thermotoga maritima at 2.34 A resolution
Joint Center for Structural Genomics (JCSG)To be published.
1ZY9
Crystal structure of Alpha-galactosidase (EC 3.2.1.22) (Melibiase) (tm1192) from Thermotoga maritima at 2.34 A resolution
- PDB DOI: https://doi.org/10.2210/pdb1ZY9/pdb
- Classification: HYDROLASE
- Organism(s): Thermotoga maritima
- Expression System: Escherichia coli
- Mutation(s): Yes
- Deposited: 2005-06-09 Released: 2005-07-12
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.34 Å
- R-Value Free: 0.213
- R-Value Work: 0.162
wwPDB Validation 3D Report Full Report
This is version 1.3 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-galactosidase | 564 | Thermotoga maritima | Mutation(s): 9 Gene Names: tm1192 EC: 3.2.1.22 |  | |
UniProt | |||||
Find proteins for G4FEF4 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)) Explore G4FEF4 Go to UniProtKB: G4FEF4 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | G4FEF4 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| GOL Query on GOL | F [auth A] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | ||
| EDO Query on EDO | B [auth A], C [auth A], D [auth A], E [auth A] | 1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N |  | ||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | A | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.34 Å
- R-Value Free: 0.213
- R-Value Work: 0.162
- Space Group: C 2 2 21
- Diffraction Data: https://doi.org/10.18430/M31ZY9
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 121.729 | α = 90 |
| b = 160.533 | β = 90 |
| c = 88.258 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| SCALA | data scaling |
| PDB_EXTRACT | data extraction |
| XDS | data reduction |
| CCP4 | data scaling |
| SHELXD | phasing |
| autoSHARP | phasing |
Entry History
Deposition Data
- Released Date: 2005-07-12 Deposition Author(s): Joint Center for Structural Genomics (JCSG)
Revision History (Full details and data files)
- Version 1.0: 2005-07-12
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Non-polymer description, Version format compliance - Version 1.3: 2023-01-25
Changes: Database references, Derived calculations
