2WRF

structure of H2 avian jena hemagglutinin with human receptor

PDB DOI: https://doi.org/10.2210/pdb2WRF/pdb

Classification: VIRAL PROTEIN
Organism(s): Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2))
Mutation(s): No

Deposited: 2009-09-01 Released: 2009-09-29
Deposition Author(s): Liu, J., Stevens, D.J., Haire, L.F., Walker, P.A., Coombs, P.J., Russell, R.J., Gamblin, S.J., Skehel, J.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 3.10 Å
R-Value Free: 0.337
R-Value Work: 0.273
R-Value Observed: 0.277

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 2.0 of the entry. See complete history.

Macromolecule Content

Total Structure Weight: 516.31 kDa
Atom Count: 34,577
Modelled Residue Count: 4,374
Deposited Residue Count: 4,563
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
HEMAGGLUTININ	A, B, C, D, E A, B, C, D, E, F, G, H, I	507	Influenza A virus (A/chicken/Potsdam/4705/1984(H2N2))	Mutation(s): 0
UniProt
Find proteins for Q67326 (Influenza A virus) Explore Q67326 Go to UniProtKB: Q67326
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q67326
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

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Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose	J	2		N/A	Interactions Focus chain J Interactions & Density Focus chain J
Glycosylation Resources
GlyTouCan: G63069TR GlyCosmos: G63069TR GlyGen: G63069TR

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SIA Query on SIA Download Ideal Coordinates CCD File SDF format, chain K [auth D] MOL2 format, chain K [auth D]	K [auth D]	N-acetyl-alpha-neuraminic acid C₁₁ H₁₉ N O₉ SQVRNKJHWKZAKO-YRMXFSIDSA-N		Interactions Focus chain K [auth D] Interactions & Density Focus chain K [auth D]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 3.10 Å
R-Value Free: 0.337
R-Value Work: 0.273
R-Value Observed: 0.277
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 134.173	α = 90
b = 113.278	β = 92.2
c = 184.668	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement

Structure Validation

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Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2009-09-29

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2009-09-29
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Atomic model, Data collection, Derived calculations, Other, Structure summary

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Deposit Data

Help and Resources

2WRF

structure of H2 avian jena hemagglutinin with human receptor

Entity ID: 1

UniProt

Entity Groups

Sequence Annotations

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Entity ID: 2

Glycosylation Resources

Experimental Data

Structure Validation

Ligand Structure Quality Assessment

Deposition Data

Revision History (Full details and data files)