6C3I

Crystal structure of the Deinococcus radiodurans Nramp/MntH divalent transition metal transporter G45R mutant in an inward occluded 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)	Divalent metal cation transporter MntH	polymer	445	48023.5	2	UniProt (Q9RTP8) Pfam (PF01566)	Deinococcus radiodurans R1
2	C, D, E, F, G... (A, B)	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate	non-polymer		356.5	6	Chemie (OLC)
3	I, J (A, B)	water	water		18.0	29	Chemie (HOH)

Sequence modifications

A, B: 1 - 436 (UniProt: Q9RTP8)

PDB	External Database	Details
Met -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Arg 45	Gly 45	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	96047.1
Non-Polymers*	Number of molecules	6
	Total formula weight	2139.2
All*	Total formula weight	98186.3

*Water molecules are not included.