4M4X

Structure and Dimerization Properties of the Aryl Hydrocarbon Receptor (AHR) PAS-A 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)	Aryl hydrocarbon receptor	polymer	187	21129.6	2	UniProt (P30561) Pfam (PF00989)	Mus musculus (mouse)	Ah receptor, AhR
2	C, D (A, B)	water	water		18.0	39	Chemie (HOH)

Sequence modifications

A, B: 110 - 267 (UniProt: P30561)

PDB	External Database	Details
Met 81	-	expression tag
Gly 82	-	expression tag
Ser 83	-	expression tag
His 84	-	expression tag
His 85	-	expression tag
His 86	-	expression tag
His 87	-	expression tag
His 88	-	expression tag
His 89	-	expression tag
His 90	-	expression tag
His 91	-	expression tag
Gly 92	-	expression tag
Ser 93	-	expression tag
Asp 94	-	expression tag
Tyr 95	-	expression tag
Asp 96	-	expression tag
Ile 97	-	expression tag
Pro 98	-	expression tag
Thr 99	-	expression tag
Thr 100	-	expression tag
Glu 101	-	expression tag
Asn 102	-	expression tag
Leu 103	-	expression tag
Tyr 104	-	expression tag
Phe 105	-	expression tag
Gln 106	-	expression tag
Gly 107	-	expression tag
Ser 108	-	expression tag
Met 109	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42259.2
All*	Total formula weight	42259.2

*Water molecules are not included.