2HOE

Crystal structure of N-acetylglucosamine kinase (TM1224) from Thermotoga maritima at 2.46 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 (A)	N-acetylglucosamine kinase	polymer	380	42869.6	1	UniProt (Q9X0V1) Pfam (PF00480)	Thermotoga maritima
2	B (A)	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
3	C (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	D (A)	water	water		18.0	15	Chemie (HOH)

Sequence modifications

A: 1 - 368 (UniProt: Q9X0V1)

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 18	Met 18	modified residue
Mse 96	Met 96	modified residue
Mse 119	Met 119	modified residue
Mse 129	Met 129	modified residue
Mse 130	Met 130	modified residue
Mse 188	Met 188	modified residue
Mse 263	Met 263	modified residue
Mse 339	Met 339	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	42869.6
Non-Polymers*	Number of molecules	2
	Total formula weight	131.2
All*	Total formula weight	43000.8

*Water molecules are not included.