1VKN

Crystal structure of N-acetyl-gamma-glutamyl-phosphate reductase (TM1782) from Thermotoga maritima at 1.80 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, B, C, D	N-acetyl-gamma-glutamyl-phosphate reductase	polymer	351	39866.2	4	UniProt (Q9X2A2) Pfam (PF01118) Pfam (PF22698) In PDB	Thermotoga maritima	AGPR, N-acetyl-glutamate semialdehyde dehydrogenase, NAGSA dehydrogenase
2		water	water		18.0	756	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 339 (UniProt: Q9X2A2)

PDB	External Database	Details
Met -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 210	Met 210	modified residue
Mse 233	Met 233	modified residue
Mse 271	Met 271	modified residue
Mse 290	Met 290	modified residue
Mse 292	Met 292	modified residue
Mse 302	Met 302	modified residue
Mse 320	Met 320	modified residue
Mse 323	Met 323	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	159465.0
All*	Total formula weight	159465.0

*Water molecules are not included.