8WOY

Cryo-EM structure of SARS-CoV-2 Omicron BA.4/5 RBD in complex with rabbit ACE2 (local refinement)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Angiotensin-converting enzyme	polymer	596	69017.4	1	UniProt (G1TEF4) Pfam (PF01401) In PDB	Oryctolagus cuniculus (rabbit)
2	B	Spike protein S1	polymer	229	26084.5	1	UniProt (P0DTC2) Pfam (PF09408) In PDB	Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2)
3	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
4	B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)

Sequence modifications

B: 319 - 539 (UniProt: P0DTC2)

PDB	External Database	Details
Asp 339	Gly 339	variant
Phe 371	Ser 371	variant
Pro 373	Ser 373	variant
Phe 375	Ser 375	variant
Ala 376	Thr 376	variant
Asn 405	Asp 405	variant
Ser 408	Arg 408	variant
Asn 417	Lys 417	variant
Lys 440	Asn 440	variant
Arg 452	Leu 452	variant
Asn 477	Ser 477	variant
Lys 478	Thr 478	variant
Ala 484	Glu 484	variant
Val 486	Phe 486	variant
Arg 498	Gln 498	variant
Tyr 501	Asn 501	variant
His 505	Tyr 505	variant
Asn 540	-	expression tag
Phe 541	-	expression tag
His 542	-	expression tag
His 543	-	expression tag
His 544	-	expression tag
His 545	-	expression tag
His 546	-	expression tag
His 547	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	95101.9
Non-Polymers*	Number of molecules	2
	Total formula weight	286.6
All*	Total formula weight	95388.6

*Water molecules are not included.