3GBU

Crystal structure of an uncharacterized sugar kinase PH1459 from Pyrococcus horikoshii in complex with ATP

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	Uncharacterized sugar kinase PH1459	polymer	313	34809.2	4	UniProt (O59128) Pfam (PF00294) In PDB	Pyrococcus horikoshii
2	A, B, C, D	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	4	Chemie (ATP)
3		water	water		18.0	495	Chemie (HOH)

Sequence modifications

A, B, C, D: 4 - 305 (UniProt: O59128)

PDB	External Database	Details
Mse 1	-	expression tag
Ser 2	-	expression tag
Leu 3	-	expression tag
Phe 221	Cys 225	engineered mutation
Glu 306	-	expression tag
Gly 307	-	expression tag
His 308	-	expression tag
His 309	-	expression tag
His 310	-	expression tag
His 311	-	expression tag
His 312	-	expression tag
His 313	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	139236.9
Non-Polymers*	Number of molecules	4
	Total formula weight	2028.7
All*	Total formula weight	141265.6

*Water molecules are not included.