4EUN

Crystal structure of a sugar kinase (Target EFI-502144 from Janibacter sp. HTCC2649), unliganded structure

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	thermoresistant glucokinase	polymer	200	22074.9	1	UniProt (A3TPB6)	Janibacter sp. HTCC2649	Carbohydrate kinase
2	B, C (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D (A)	water	water		18.0	133	Chemie (HOH)

Sequence modifications

A: 1 - 177 (UniProt: A3TPB6)

PDB	External Database	Details
Met -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
Ser -15	-	expression tag
Ser -14	-	expression tag
Gly -13	-	expression tag
Val -12	-	expression tag
Asp -11	-	expression tag
Leu -10	-	expression tag
Gly -9	-	expression tag
Thr -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Ser -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22074.9
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	22267.0

*Water molecules are not included.