9W3F

Cryo-EM structure of the human beta2-adrenergic receptor in complex with a novel antagonist

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Beta-2 adrenergic receptor,Endolysin	polymer	517	58532.8	1	UniProt (P07550) UniProt (P00720)	Homo sapiens (human)	Beta-2 adrenoreceptor,Beta-2 adrenoceptor,Lysis protein,Lysozyme,Muramidase
2	B (B)	Beta2 adrenogic receptor inactive-state stabling nanobody Nb60	polymer	125	13531.0	1		Lama glama
3	C (A)	BERBERINE	non-polymer		336.4	1	Chemie (BER) PubChem (2353)
4	D (A)	water	water		18.0	1	Chemie (HOH)

Sequence modifications

A: 1 - 228 (UniProt: P07550)

PDB	External Database	Details
Met -23	-	initiating methionine
Lys -22	-	expression tag
Thr -21	-	expression tag
Ile -20	-	expression tag
Ile -19	-	expression tag
Ala -18	-	expression tag
Leu -17	-	expression tag
Ser -16	-	expression tag
Tyr -15	-	expression tag
Ile -14	-	expression tag
Phe -13	-	expression tag
Cys -12	-	expression tag
Leu -11	-	expression tag
Val -10	-	expression tag
Phe -9	-	expression tag
Ala -8	-	expression tag
Asp -7	-	expression tag
Tyr -6	-	expression tag
Lys -5	-	expression tag
Asp -4	-	expression tag
Asp -3	-	expression tag
Asp -2	-	expression tag
Asp -1	-	expression tag
Ala 0	-	expression tag
Arg 16	Gly 16	conflict
Gln 27	Glu 27	conflict
Glu 187	Asn 187	conflict

A: 228 - 234 (UniProt: P00720)

PDB	External Database	Details
Gly 228	Arg 12	conflict
Thr 230	Cys 54	conflict
Ala 231	Cys 97	conflict
Arg 233	Ile 137	conflict

A: 234 - 365 (UniProt: P07550)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72063.9
Non-Polymers*	Number of molecules	1
	Total formula weight	336.4
All*	Total formula weight	72400.2

*Water molecules are not included.