8G27

Hybrid aspen cellulose synthase-8 bound to UDP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	D, I, C	Cellulose synthase	polymer	991	112483.0	3	UniProt (Q6J8X0) Pfam (PF14569) Pfam (PF03552) In PDB	Populus tremula x Populus tremuloides
2	E, A, B	beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose	branched		828.7	3	In PDB BIRD (PRD_900016) GlyTouCan (G91683DU)
3	D, I, C	URIDINE-5'-DIPHOSPHATE	non-polymer		404.2	3	Chemie (UDP)
4	D, I, C	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
5		water	water		18.0	2	Chemie (HOH)

Sequence modifications

D, I, C: 1 - 978 (UniProt: Q6J8X0)

PDB	External Database	Details
Met -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -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
Arg 124	Lys 124	conflict
Ala 370	Pro 370	conflict
Pro 622	Ser 622	conflict
Thr 947	Ala 947	conflict

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	337449.1
Branched	Number of molecules	3
	Total formula weight	2486.2
Non-Polymers*	Number of molecules	9
	Total formula weight	1358.3
All*	Total formula weight	341293.5

*Water molecules are not included.