6TQF

The structure of ABC transporter Rv1819c in AMP-PNP bound state

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)	ABC transporter ATP-binding protein/permease	polymer	647	72422.0	2	UniProt (A0A045ITS3) Pfam (PF06472) Pfam (PF00005) UniProt (by SIFTS) (P9WQI9)	Mycobacterium tuberculosis	Multidrug ABC transporter ATP-binding protein,Vitamin B12 transport ATP-binding protein BacA
2	C, D, E, F, G... (A, B)	DODECYL-BETA-D-MALTOSIDE	non-polymer		510.6	10	Chemie (LMT)
3	H, O (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	I, P (A, B)	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	2	Chemie (ANP)

Sequence modifications

A, B: 1 - 639 (UniProt: A0A045ITS3)

PDB	External Database	Details
Gly 576	Glu 576	engineered mutation
His 640	-	expression tag
His 641	-	expression tag
His 642	-	expression tag
His 643	-	expression tag
His 644	-	expression tag
His 645	-	expression tag
His 646	-	expression tag
His 647	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	144844.0
Non-Polymers*	Number of molecules	14
	Total formula weight	6167.2
All*	Total formula weight	151011.2

*Water molecules are not included.