3P7I

Crystal structure of Escherichia coli PhnD in complex with 2-aminoethyl phosphonate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PhnD, subunit of alkylphosphonate ABC transporter	polymer	321	35808.4	1	UniProt (Q1R3F7) Pfam (PF12974) In PDB	Escherichia coli UTI89
2	A	(2-aminoethyl)phosphonic acid	non-polymer		125.1	1	Chemie (P7I)
3	A	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
4		water	water		18.0	143	Chemie (HOH)

Sequence modifications

A: 1 - 312 (UniProt: Q1R3F7)

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
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	35808.4
Non-Polymers*	Number of molecules	4
	Total formula weight	401.3
All*	Total formula weight	36209.8

*Water molecules are not included.