9IJV | pdb_00009ijv

Neuraminidase of A/Switzerland/9715293/2013 H3N2

PDB DOI: https://doi.org/10.2210/pdb9IJV/pdb
EM Map EMD-60644: EMDB EMDataResource

Classification: VIRAL PROTEIN
Organism(s): Influenza A virus
Expression System: Homo sapiens
Mutation(s): No

Deposited: 2024-06-25 Released: 2025-07-02
Deposition Author(s): Wang, X., Ge, J., Li, X.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.42 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Neuraminidase of A/Switzerland/9715293/2013 H3N2

Wang, X., Ge, J., Li, X.

To be published.

Macromolecule Content

Total Structure Weight: 182.8 kDa
Atom Count: 12,740
Modeled Residue Count: 1,548
Deposited Residue Count: 1,548
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Neuraminidase	A, B, C, D	387	Influenza A virus	Mutation(s): 0 Gene Names: NA EC: 3.2.1.18
UniProt
Find proteins for A0A2P1E3B1 (Influenza A virus) Explore A0A2P1E3B1 Go to UniProtKB: A0A2P1E3B1
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A2P1E3B1
Glycosylation
Glycosylation Sites: 6	Glycosylation Focus chain A Focus chain B Focus chain C Focus chain D
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	E, F, G, I, J E, F, G, I, J, K, M, N, O, Q, R, S	2		N-Glycosylation	Interactions Focus chain E Focus chain F Focus chain G Focus chain I Focus chain J Focus chain K Focus chain M Focus chain N Focus chain O Focus chain Q Focus chain R Focus chain S Interactions & Density Focus chain E Focus chain F Focus chain G Focus chain I Focus chain J Focus chain K Focus chain M Focus chain N Focus chain O Focus chain Q Focus chain R Focus chain S

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[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	H, L, P, T	7		N-Glycosylation	Interactions Focus chain H Focus chain L Focus chain P Focus chain T Interactions & Density Focus chain H Focus chain L Focus chain P Focus chain T

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download Ideal Coordinates CCD File SDF format, chain AA [auth C] SDF format, chain BA [auth C] SDF format, chain DA [auth D] SDF format, chain EA [auth D] SDF format, chain U [auth A] SDF format, chain V [auth A] SDF format, chain X [auth B] SDF format, chain Y [auth B] MOL2 format, chain AA [auth C] MOL2 format, chain BA [auth C] MOL2 format, chain DA [auth D] MOL2 format, chain EA [auth D] MOL2 format, chain U [auth A] MOL2 format, chain V [auth A] MOL2 format, chain X [auth B] MOL2 format, chain Y [auth B] mmCIF format, chain AA [auth C] mmCIF format, chain BA [auth C] mmCIF format, chain DA [auth D] mmCIF format, chain EA [auth D] mmCIF format, chain U [auth A] mmCIF format, chain V [auth A] mmCIF format, chain X [auth B] mmCIF format, chain Y [auth B]	AA [auth C] BA [auth C] DA [auth D] EA [auth D] U [auth A] AA [auth C], BA [auth C], DA [auth D], EA [auth D], U [auth A], V [auth A], X [auth B], Y [auth B]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain AA [auth C] Focus chain BA [auth C] Focus chain DA [auth D] Focus chain EA [auth D] Focus chain U [auth A] Focus chain V [auth A] Focus chain X [auth B] Focus chain Y [auth B] Interactions & Density Focus chain AA [auth C] Focus chain BA [auth C] Focus chain DA [auth D] Focus chain EA [auth D] Focus chain U [auth A] Focus chain V [auth A] Focus chain X [auth B] Focus chain Y [auth B]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain CA [auth C] SDF format, chain FA [auth D] SDF format, chain Z [auth B] SDF format, chain W [auth A] MOL2 format, chain CA [auth C] MOL2 format, chain FA [auth D] MOL2 format, chain Z [auth B] MOL2 format, chain W [auth A] mmCIF format, chain CA [auth C] mmCIF format, chain FA [auth D] mmCIF format, chain Z [auth B] mmCIF format, chain W [auth A]	CA [auth C], FA [auth D], W [auth A], Z [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain CA [auth C] Focus chain FA [auth D] Focus chain W [auth A] Focus chain Z [auth B] Interactions & Density Focus chain CA [auth C] Focus chain FA [auth D] Focus chain W [auth A] Focus chain Z [auth B]