1R4I

Crystal Structure of Androgen Receptor DNA-Binding Domain Bound to a Direct Repeat Response Element

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	C	5'-D(*CP*CP*AP*GP*AP*AP*CP*AP*TP*CP*AP*AP*GP*AP*AP*CP*AP*G)-3'	polymer	18	5511.6	1
2	D	5'-D(*CP*TP*GP*TP*TP*CP*TP*TP*GP*AP*TP*GP*TP*TP*CP*TP*GP*G)-3'	polymer	18	5519.6	1
3	A, B	Androgen receptor	polymer	105	11648.4	2	UniProt (P15207) Pfam (PF00105) In PDB	Rattus norvegicus (Norway rat)	Dihydrotestosterone receptor
4	A, B	ZINC ION	non-polymer		65.4	4	Chemie (ZN)

Sequence modifications

A, B: 533 - 637 (UniProt: P15207)

PDB	External Database	Details
Ala 552	Cys 552	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	34327.9
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	34589.5

*Water molecules are not included.