9EWH

SARS-CoV-2 Nucleocapsid N-terminal domain (NTD) mutant Y109A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Nucleoprotein	polymer	136	14802.5	4	UniProt (P0DTC9) Pfam (PF00937)	Severe acute respiratory syndrome coronavirus 2	N,Nucleocapsid protein,NC,Protein N
2	E, F, G, H (A, B, C, D)	water	water		18.0	731	Chemie (HOH)

Sequence modifications

A, B, C, D: 41 - 174 (UniProt: P0DTC9)

PDB	External Database	Details
Gly 39	-	expression tag
Ser 40	-	expression tag
Ala 109	Tyr 109	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	59210.0
All*	Total formula weight	59210.0

*Water molecules are not included.