6RAL

Heterodimeric ABC exporter TmrAB under turnover conditions in asymmetric unlocked return conformation

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Multidrug resistance ABC transporter ATP-binding and permease protein	polymer	623	70664.8	1	UniProt (Q72J05) Pfam (PF00664) Pfam (PF00005) In PDB	Thermus thermophilus
2	B	Multidrug resistance ABC transporter ATP-binding and permease protein	polymer	578	64634.5	1	UniProt (Q72J04) Pfam (PF00664) Pfam (PF00005) In PDB	Thermus thermophilus
3	C	Nanobody Nb9F10	polymer	136	14594.4	1		Vicugna pacos (alpaca)
4	A	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)
5	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
6	B	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	1	Chemie (ATP)

Sequence modifications

A: 1 - 600 (UniProt: Q72J05)

PDB	External Database	Details
Lys 601	-	expression tag
Leu 602	-	expression tag
Gly 603	-	expression tag
Gly 604	-	expression tag
Gly 605	-	expression tag
Gly 606	-	expression tag
Glu 607	-	expression tag
Asn 608	-	expression tag
Leu 609	-	expression tag
Tyr 610	-	expression tag
Phe 611	-	expression tag
Gln 612	-	expression tag
Gly 613	-	expression tag
His 614	-	expression tag
His 615	-	expression tag
His 616	-	expression tag
His 617	-	expression tag
His 618	-	expression tag
His 619	-	expression tag
His 620	-	expression tag
His 621	-	expression tag
His 622	-	expression tag
His 623	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	149893.7
Non-Polymers*	Number of molecules	4
	Total formula weight	983.0
All*	Total formula weight	150876.7

*Water molecules are not included.