5WU7

Crystal structure of GH57-type branching enzyme from hyperthermophilic archaeon Pyrococcus horikoshii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Uncharacterized protein	polymer	568	66938.5	2	UniProt (O50094) Pfam (PF03065) Pfam (PF09210)	Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)	1,4-alpha-glucan-branching protein
2	C, D (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
3	E, F (A, B)	water	water		18.0	96	Chemie (HOH)

Sequence modifications

A, B: 1 - 560 (UniProt: O50094)

PDB	External Database	Details
Leu 561	-	expression tag
Glu 562	-	expression tag
His 563	-	expression tag
His 564	-	expression tag
His 565	-	expression tag
His 566	-	expression tag
His 567	-	expression tag
His 568	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	133877.0
Non-Polymers*	Number of molecules	2
	Total formula weight	184.2
All*	Total formula weight	134061.2

*Water molecules are not included.