4COW
Crystal Structure of Epithelial Adhesin 6 A domain (Epa6A) from Candida glabrata in complex with the T-antigen (Galb1-3GalNAc)
- PDB DOI: https://doi.org/10.2210/pdb4COW/pdb
- Classification: CELL ADHESION
- Organism(s): Nakaseomyces glabratus CBS 138
- Expression System: Escherichia coli B
- Mutation(s): No 
- Deposited: 2014-01-31 Released: 2015-02-18 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.15 Å
- R-Value Free: 0.230 
- R-Value Work: 0.177 
- R-Value Observed: 0.180 
wwPDB Validation   3D Report Full Report
This is version 2.1 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
EPITHELIAL ADHESIN 6 | 267 | Nakaseomyces glabratus CBS 138 | Mutation(s): 0  | ||
UniProt | |||||
Find proteins for Q6FX55 (Candida glabrata (strain ATCC 2001 / BCRC 20586 / JCM 3761 / NBRC 0622 / NRRL Y-65 / CBS 138)) Explore Q6FX55  Go to UniProtKB:  Q6FX55 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q6FX55 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
GOL Query on GOL | E [auth A], F [auth A] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
ACT Query on ACT | D [auth A] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M | |||
CA Query on CA | C [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.15 Å
- R-Value Free: 0.230 
- R-Value Work: 0.177 
- R-Value Observed: 0.180 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 41.35 | α = 90 |
b = 61.1 | β = 90 |
c = 106.61 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
XDS | data reduction |
XSCALE | data scaling |
PHASER | phasing |
Entry History 
Deposition Data
- Released Date: 2015-02-18  Deposition Author(s): Kock, M., Maestre-Reyna, M., Diderrich, R., Moesch, H.-U., Essen, L.-O.
Revision History (Full details and data files)
- Version 1.0: 2015-02-18
Type: Initial release - Version 1.1: 2015-07-01
Changes: Data collection, Database references - Version 1.2: 2015-07-08
Changes: Data collection, Database references - Version 1.3: 2015-08-19
Changes: Database references - Version 1.4: 2018-03-07
Changes: Data collection, Source and taxonomy - Version 1.5: 2019-05-08
Changes: Data collection, Derived calculations, Experimental preparation - Version 1.6: 2019-05-22
Changes: Data collection, Experimental preparation - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Other, Structure summary - Version 2.1: 2023-12-20
Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary