8E6H

X-ray structure of the Deinococcus radiodurans Nramp/MntH divalent transition metal transporter A47W mutant in an occluded, manganese-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	Divalent metal cation transporter MntH	polymer	445	48038.5	1	UniProt (Q9RTP8) Pfam (PF01566) In PDB	Deinococcus radiodurans
2	A	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
3	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4	A	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate	non-polymer		356.5	24	Chemie (OLC)
5	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	3	Chemie (PEG)
6		water	water		18.0	75	Chemie (HOH)

Sequence modifications

A: 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
Trp 47	Ala 47	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	48038.5
Non-Polymers*	Number of molecules	30
	Total formula weight	9020.6
All*	Total formula weight	57059.2

*Water molecules are not included.