1A28

HORMONE-BOUND HUMAN PROGESTERONE RECEPTOR LIGAND-BINDING DOMAIN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	PROGESTERONE RECEPTOR	polymer	256	29554.6	2	UniProt (P06401) Pfam (PF00104)	Homo sapiens (human)
2	C, D (A, B)	PROGESTERONE	non-polymer		314.5	2	Chemie (STR) PubChem (16219863) PubChem (16401562) PubChem (16757724) PubChem (18635648) PubChem (4920) PubChem (23615931) PubChem (5994) PubChem (71200542) PubChem (44135692) PubChem (44275133) PubChem (44279092) PubChem (92940) PubChem (54269928) PubChem (57526392) PubChem (58483135) PubChem (58766357) PubChem (58872617) PubChem (1807216) PubChem (1807215) PubChem (1807214) PubChem (70865784) PubChem (70987742) PubChem (70987859) PubChem (638017) PubChem (657254) PubChem (1274466) PubChem (1201516) PubChem (5320716) PubChem (6603959) PubChem (7004693) PubChem (6576615) PubChem (7048588) PubChem (117072378) PubChem (118670641) PubChem (7059604) PubChem (7059605) PubChem (7059606) PubChem (7092664) PubChem (7092665) PubChem (7092666) PubChem (11869416) PubChem (144033743) PubChem (9948776) PubChem (123410055) PubChem (12303982) PubChem (12303979) PubChem (11869413) PubChem (11869414) PubChem (11869415) PubChem (11876098) PubChem (11876099) PubChem (11876100) PubChem (12303971) PubChem (12303981) PubChem (12303986) PubChem (12303989) PubChem (12303992) PubChem (170068371) PubChem (129010392) PubChem (134688829) PubChem (135189961) PubChem (135190011) PubChem (135249041) PubChem (142168519) PubChem (142402781) PubChem (145130068) PubChem (163070289) PubChem (163070290) PubChem (163070291) PubChem (163070292)
3	E, F (A, B)	water	water		18.0	180	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	59109.3
Non-Polymers*	Number of molecules	2
	Total formula weight	628.9
All*	Total formula weight	59738.2

*Water molecules are not included.