3Q4T

Crystal structure of Activin receptor type-IIA (ACVR2A) kinase domain in complex with dorsomorphin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Activin receptor type-2A	polymer	322	36548.8	2	UniProt (P27037) Pfam (PF00069) In PDB	Homo sapiens (human)	Activin receptor type IIA, ACTR-IIA, ACTRIIA
2	A, B	6-[4-(2-piperidin-1-ylethoxy)phenyl]-3-pyridin-4-ylpyrazolo[1,5-a]pyrimidine	non-polymer		399.5	2	Chemie (TAK)
3	A, B	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	B, A	1,2-ETHANEDIOL	non-polymer		62.1	21	Chemie (EDO)
5	A	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4)
6		water	water		18.0	496	Chemie (HOH)

Sequence modifications

A, B: 191 - 488 (UniProt: P27037)

PDB	External Database	Details
Met -23	-	expression tag
Gly -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
Ser -15	-	expression tag
Ser -14	-	expression tag
Gly -13	-	expression tag
Val -12	-	expression tag
Asp -11	-	expression tag
Leu -10	-	expression tag
Gly -9	-	expression tag
Thr -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Ser -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	73097.5
Non-Polymers*	Number of molecules	28
	Total formula weight	2680.9
All*	Total formula weight	75778.4

*Water molecules are not included.