2A3N

Crystal structure of a putative glucosamine-fructose-6-phosphate aminotransferase (stm4540.s) from salmonella typhimurium lt2 at 1.35 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	putative glucosamine-fructose-6-phosphate aminotransferase	polymer	355	41338.1	1	UniProt (Q8ZJX7) Pfam (PF01380) In PDB	Salmonella typhimurium
2	A	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
3		water	water		18.0	478	Chemie (HOH)

Sequence modifications

A: 1 - 343 (UniProt: Q8ZJX7)

PDB	External Database	Details
Mse -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -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
Mse 1	Met 1	modified residue
Mse 8	Met 8	modified residue
Mse 57	Met 57	modified residue
Mse 58	Met 58	modified residue
Mse 141	Met 141	modified residue
Mse 152	Met 152	modified residue
Mse 209	Met 209	modified residue
Mse 210	Met 210	modified residue
Mse 217	Met 217	modified residue
Mse 226	Met 226	modified residue
Mse 232	Met 232	modified residue
Mse 307	Met 307	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	41338.1
Non-Polymers*	Number of molecules	1
	Total formula weight	62.1
All*	Total formula weight	41400.2

*Water molecules are not included.