9HAP

Cryo-EM structure of inactive human arginine-vasopressin (AVP) V2 receptor (V2R) with tolvaptan

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (H)	Synthetic antibody, anti-BRIL Fab fragment, Heavy chain	polymer	231	24539.3	1		Homo sapiens (human)
2	B (K)	anti-BRIL Fab Nanobody	polymer	141	15654.1	1		Homo sapiens (human)
3	C (L)	Synthetic antibody, anti-BRIL Fab fragment, Light chain	polymer	215	23541.2	1		Homo sapiens (human)
4	D (R)	Vasopressin V2 receptor,Soluble cytochrome b562	polymer	552	60330.1	1	UniProt (P30518) UniProt (P0ABE7) Pfam (PF00001)	Homo sapiens (human)	V2R,AVPR V2,Antidiuretic hormone receptor,Renal-type arginine vasopressin receptor,Cytochrome b-562
5	E (R)	(R)-Tolvaptan	non-polymer		448.9	1	Chemie (A1IT8)

Sequence modifications

R: 4 - 499 (UniProt: P30518)

PDB	External Database	Details
Met -63	-	initiating methionine
Lys -62	-	expression tag
Thr -61	-	expression tag
Ile -60	-	expression tag
Ile -59	-	expression tag
Ala -58	-	expression tag
Leu -57	-	expression tag
Ser -56	-	expression tag
Tyr -55	-	expression tag
Ile -54	-	expression tag
Phe -53	-	expression tag
Cys -52	-	expression tag
Leu -51	-	expression tag
Val -50	-	expression tag
Phe -49	-	expression tag
Ala -48	-	expression tag
Asp -47	-	expression tag
Tyr -46	-	expression tag
Lys -45	-	expression tag
Asp -44	-	expression tag
Asp -43	-	expression tag
Asp -42	-	expression tag
Asp -41	-	expression tag
Ala -40	-	expression tag
Trp -39	-	expression tag
Ser -38	-	expression tag
His -37	-	expression tag
Pro -36	-	expression tag
Gln -35	-	expression tag
Phe -34	-	expression tag
Glu -33	-	expression tag
Lys -32	-	expression tag
Gly -31	-	expression tag
Gly -30	-	expression tag
Gly -29	-	expression tag
Ser -28	-	expression tag
Gly -27	-	expression tag
Gly -26	-	expression tag
Gly -25	-	expression tag
Ser -24	-	expression tag
Gly -23	-	expression tag
Gly -22	-	expression tag
Gly -21	-	expression tag
Ser -20	-	expression tag
Trp -19	-	expression tag
Ser -18	-	expression tag
His -17	-	expression tag
Pro -16	-	expression tag
Gln -15	-	expression tag
Phe -14	-	expression tag
Glu -13	-	expression tag
Lys -12	-	expression tag
Leu -11	-	expression tag
Glu -10	-	expression tag
Val -9	-	expression tag
Leu -8	-	expression tag
Gln -7	-	expression tag
Gly -6	-	expression tag
Pro -5	-	expression tag
Asp -4	-	expression tag
Tyr -3	-	expression tag
Lys -2	-	expression tag
Asp -1	-	expression tag
Asp 0	-	expression tag
Asp 1	-	expression tag
Asp 2	-	expression tag
Ala 3	-	expression tag
Gln 22	Asn 22	engineered mutation
Ala 500	-	linker
Arg 501	-	linker
Arg 502	-	linker
Gln 503	-	linker
Leu 504	-	linker

R: 505 - 605 (UniProt: P0ABE7)

PDB	External Database	Details
Trp 511	Met 29	engineered mutation
Ile 606	-	expression tag
Gln 607	-	expression tag
Lys 608	-	expression tag
Tyr 609	-	expression tag
Leu 610	-	expression tag
Arg 611	-	expression tag
Ala 612	-	expression tag
Arg 613	-	expression tag
Ser 614	-	expression tag
Thr 615	-	expression tag
Leu 616	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	124064.7
Non-Polymers*	Number of molecules	1
	Total formula weight	448.9
All*	Total formula weight	124513.6

*Water molecules are not included.