7MZH

SARS-CoV-2 receptor binding domain bound to Fab WCSL 119

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	E, A	Spike protein S1	polymer	205	23073.8	2	UniProt (P0DTC2) Pfam (PF09408) In PDB	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)
2	H, B	WCSL 119 heavy chain	polymer	221	23769.6	2		Homo sapiens (human)
3	L, C	WCSL 119 light chain	polymer	216	22967.5	2		Homo sapiens (human)
4	D	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	1	In PDB GlyTouCan (G15407YE)
5	F	alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		894.8	1	In PDB GlyTouCan (G42466VF)
6		water	water		18.0	226	Chemie (HOH)

Sequence modifications

E, A: 331 - 527 (UniProt: P0DTC2)

PDB	External Database	Details
Gly 528	-	expression tag
Ser 529	-	expression tag
His 530	-	expression tag
His 531	-	expression tag
His 532	-	expression tag
His 533	-	expression tag
His 534	-	expression tag
His 535	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	139621.8
Branched	Number of molecules	2
	Total formula weight	1481.4
All*	Total formula weight	141103.1

*Water molecules are not included.