9JUL

Structure of Arabidopsis thaliana ABCB1 with brassinolide bound in the inward-facing conformation

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	ABC transporter B family member 1	polymer	1327	145319.0	1	UniProt (Q9ZR72) Pfam (PF00664) Pfam (PF00005)	Arabidopsis thaliana (thale cress)	ABC transporter ABCB.1,AtABCB1,Multidrug resistance protein 1,P-glycoprotein 1,AtPgp1
2	B (A)	Brassinolide	non-polymer		480.7	1	Chemie (BLD)

Sequence modifications

A: 1 - 1286 (UniProt: Q9ZR72)

PDB	External Database	Details
Met -40	-	initiating methionine
Asp -39	-	expression tag
Tyr -38	-	expression tag
Lys -37	-	expression tag
Asp -36	-	expression tag
Asp -35	-	expression tag
Asp -34	-	expression tag
Asp -33	-	expression tag
Lys -32	-	expression tag
Trp -31	-	expression tag
Ser -30	-	expression tag
His -29	-	expression tag
Pro -28	-	expression tag
Gln -27	-	expression tag
Phe -26	-	expression tag
Glu -25	-	expression tag
Lys -24	-	expression tag
Gly -23	-	expression tag
Gly -22	-	expression tag
Gly -21	-	expression tag
Gly -20	-	expression tag
Ser -19	-	expression tag
Gly -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Ala -15	-	expression tag
Trp -14	-	expression tag
Ser -13	-	expression tag
His -12	-	expression tag
Pro -11	-	expression tag
Gln -10	-	expression tag
Phe -9	-	expression tag
Glu -8	-	expression tag
Lys -7	-	expression tag
Glu -6	-	expression tag
Phe -5	-	expression tag
Lys -4	-	expression tag
Gly -3	-	expression tag
Leu -2	-	expression tag
Val -1	-	expression tag
Asp 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	145319.0
Non-Polymers*	Number of molecules	1
	Total formula weight	480.7
All*	Total formula weight	145799.6

*Water molecules are not included.