8OFS

Human adenovirus type 30 fiber-knob protein complexed with sialic acid

• PDB DOI: https://doi.org/10.2210/pdb8OFS/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Human adenovirus 30
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-03-16 Released: 2023-09-20 
• Deposition Author(s): Rizkallah, P.J., Parker, A.L., Mundy, R.M., Baker, A.T.
• Funding Organization(s): Medical Research Council (MRC, United Kingdom), Wellcome Trust

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.56 Å
• R-Value Free: 0.292 
• R-Value Work: 0.229 
• R-Value Observed: 0.232 

Literature

Broad sialic acid usage amongst species D human adenovirus

Mundy, R.M., Baker, A.T., Bates, E.A., Cunliffe, T.G., Teijeira-Crespo, A., Moses, E., Rizkallah, P.J., Parker, A.L.

(2023) Npj Viruses 1: 1

• DOI: https://doi.org/10.1038/s44298-023-00001-5

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: homology

Macromolecule Content

• Total Structure Weight: 67.8 kDa 
• Atom Count: 4,701 
• Modelled Residue Count: 601 
• Deposited Residue Count: 609 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fiber	A, B, C	203	Human adenovirus 30	Mutation(s): 0  Gene Names: L5
UniProt
Find proteins for M0QTV3 (Human adenovirus 30) Explore M0QTV3  Go to UniProtKB:  M0QTV3

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SLB (Subject of Investigation/LOI)	D [auth A], E [auth B], F [auth C]	N-acetyl-beta-neuraminic acid C11 H19 N O9 SQVRNKJHWKZAKO-PFQGKNLYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.56 Å
• R-Value Free: 0.292 
• R-Value Work: 0.229 
• R-Value Observed: 0.232 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 62.13	α = 90
b = 62.49	β = 93.85
c = 71.8	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-09-20 
Deposition Author(s): Rizkallah, P.J., Parker, A.L., Mundy, R.M., Baker, A.T.

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Funding Organization	Location	Grant Number
Medical Research Council (MRC, United Kingdom)	United Kingdom	MR/N0137941/1
Wellcome Trust	United Kingdom	517732

Revision History  

• Version 1.0: 2023-09-20
  Type: Initial release
  
• Version 1.1: 2023-10-11
  Changes: Database references