5LPA

AadA E87Q in complex with ATP, calcium and dihydrostreptomycin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Streptomycin 3''-adenylyltransferase	polymer	270	30615.2	2	UniProt (Q8ZPX9) Pfam (PF01909) Pfam (PF13427) In PDB	Salmonella enterica subsp. enterica serovar Typhimurium
2	A, B	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
3	A, B	dihydrostreptomycin	non-polymer		583.6	2	Chemie (71R)
4	A, B	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
5	A, B	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
6	A, B	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
7		water	water		18.0	697	Chemie (HOH)

Sequence modifications

A, B: 1 - 262 (UniProt: Q8ZPX9)

PDB	External Database	Details
Gln 87	Glu 87	engineered mutation
Lys 263	-	expression tag
Gly 264	-	expression tag
His 265	-	expression tag
His 266	-	expression tag
His 267	-	expression tag
His 268	-	expression tag
His 269	-	expression tag
His 270	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	61230.3
Non-Polymers*	Number of molecules	13
	Total formula weight	2599.0
All*	Total formula weight	63829.3

*Water molecules are not included.