4GZO
N2 neuraminidase of A/Tanzania/205/2010 H3N2 in complex with hepes
- PDB DOI: https://doi.org/10.2210/pdb4GZO/pdb
- Classification: VIRAL PROTEIN
- Organism(s): H3N2 subtype
- Expression System: Trichoplusia ni
- Mutation(s): No 
- Deposited: 2012-09-06 Released: 2012-10-17 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.270 
- R-Value Work: 0.224 
- R-Value Observed: 0.226 
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 |
neuraminidase | 393 | H3N2 subtype | Mutation(s): 0  | ||
UniProt | |||||
Find proteins for K7N5N3 (H3N2 subtype) Explore K7N5N3  Go to UniProtKB:  K7N5N3 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | K7N5N3 | ||||
Sequence AnnotationsExpand | |||||
|
Oligosaccharides
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | B | 5 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G22768VO GlyCosmos:  G22768VO GlyGen:  G22768VO |
Small Molecules
Ligands 3 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
EPE Query on EPE | C [auth A] | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S JKMHFZQWWAIEOD-UHFFFAOYSA-N | |||
NAG Query on NAG | D [auth A], E [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
CA Query on CA | F [auth A], G [auth A] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.270 
- R-Value Work: 0.224 
- R-Value Observed: 0.226 
- Space Group: P 4 21 2
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 110.091 | α = 90 |
b = 110.091 | β = 90 |
c = 77.748 | γ = 90 |
Software Name | Purpose |
---|---|
HKL-2000 | data collection |
PHASER | phasing |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
Entry History 
Deposition Data
- Released Date: 2012-10-17  Deposition Author(s): Zhu, X., Wilson, I.A.
Revision History (Full details and data files)
- Version 1.0: 2012-10-17
Type: Initial release - Version 1.1: 2012-12-05
Changes: Database references - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2023-09-13
Changes: Data collection, Database references, Refinement description, Structure summary