Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 3-mer - A2B1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 64.19 kDa 
• Atom Count: 4,882 
• Modelled Residue Count: 570 
• Deposited Residue Count: 571 
• Unique protein chains: 3

 7N3C

Crystal Structure of Human Fab S24-202 in the complex with the N-terminal Domain of Nucleocapsid protein from SARS CoV-2

• PDB DOI:  https://doi.org/10.2210/pdb7N3C/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Homo sapiens, Severe acute respiratory syndrome coronavirus 2
• Expression System: Homo sapiens, Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-05-31 Released: 2021-07-07 
• Deposition Author(s): Kim, Y., Maltseva, N., Tesar, C., Jedrzejczak, R., Dugan, H., Stamper, C., Wilson, P., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.82 Å
• R-Value Free: 0.210 
• R-Value Work: 0.179 
• R-Value Observed: 0.181 

Literature

Crystal Structure of Human Fab S24-202 in the complex with the N-terminal Domain of Nucleocapsid protein from SARS CoV-2

Kim, Y., Maltseva, N., Tesar, C., Jedrzejczak, R., Dugan, H., Stamper, C., Wilson, P., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
S24-202 Fab heavy chain	A [auth H]	227	Homo sapiens	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
S24-202 Fab light chain	B [auth L]	214	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Nucleoprotein	C	130	Severe acute respiratory syndrome coronavirus 2	Mutation(s): 0  Gene Names: N
UniProt
Find proteins for P0DTC9 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTC9  Go to UniProtKB:  P0DTC9

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
IOD	I [auth H], J [auth H], K [auth H], L [auth H], O [auth L], P [auth L], Q [auth L], T [auth C], U [auth C], V [auth C], W [auth C], X [auth C]	IODIDE ION I XMBWDFGMSWQBCA-UHFFFAOYSA-M
PO4	Y [auth C]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
EDO	D [auth H], E [auth H], F [auth H], G [auth H], H, M [auth L], N [auth L], R [auth C], S [auth C]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.82 Å
• R-Value Free: 0.210 
• R-Value Work: 0.179 
• R-Value Observed: 0.181 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 72.622	α = 90
b = 64.02	β = 91.091
c = 89.209	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
HKL-3000	phasing
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-07-07 
Deposition Author(s): Kim, Y., Maltseva, N., Tesar, C., Jedrzejczak, R., Dugan, H., Stamper, C., Wilson, P., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	--

Revision History  

• Version 1.0: 2021-07-07
  Type: Initial release
  
• Version 1.1: 2021-07-28
  Changes: Database references, Structure summary