7DQV

Crystal structure of a CmABCB1 mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Probable ATP-dependent transporter ycf16	polymer	620	67276.9	1	UniProt (M1VAN7) Pfam (PF00664) Pfam (PF00005) In PDB	Cyanidioschyzon merolae (strain 10D) (Red alga)	ATP-binding cassette, sub-family B, member 1
2	A	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	1	Chemie (ANP)
3	A	DECYL-BETA-D-MALTOPYRANOSIDE	non-polymer		482.6	2	Chemie (DMU)
4	A	NITRATE ION	non-polymer		62.0	1	Chemie (NO3)
5	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
6		water	water		18.0	354	Chemie (HOH)

Sequence modifications

A: 93 - 696 (UniProt: M1VAN7)

PDB	External Database	Details
Val 132	Gly 132	engineered mutation
Gly 697	-	expression tag
Arg 698	-	expression tag
Asp 699	-	expression tag
Tyr 700	-	expression tag
Lys 701	-	expression tag
Asp 702	-	expression tag
Asp 703	-	expression tag
Asp 704	-	expression tag
Asp 705	-	expression tag
Lys 706	-	expression tag
His 707	-	expression tag
His 708	-	expression tag
His 709	-	expression tag
His 710	-	expression tag
His 711	-	expression tag
His 712	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	67276.9
Non-Polymers*	Number of molecules	5
	Total formula weight	1557.6
All*	Total formula weight	68834.5

*Water molecules are not included.