7CK2

Crystal structure of Arabidopsis CESA3 catalytic domain with UDP-Glucose

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)	Cellulose synthase A catalytic subunit 3 [UDP-forming],Cellulose synthase A catalytic subunit 3 [UDP-forming]	polymer	410	45971.3	2	UniProt (Q941L0) Pfam (PF03552)	Arabidopsis thaliana (Mouse-ear cress)	AtCesA3,Constitutive expression of VSP1 protein 1,Isoxaben-resistant protein 1,Ath-B,Protein ECTOPIC LIGNIN 1,Protein RADIALLY SWOLLEN 5,AtRSW5,AtCesA3,Constitutive expression of VSP1 protein 1,Isoxaben-resistant protein 1,Ath-B,Protein ECTOPIC LIGNIN 1,Protein RADIALLY SWOLLEN 5,AtRSW5
2	C, D, F, G (A, B)	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)
3	E, H (A, B)	URIDINE-5'-DIPHOSPHATE-GLUCOSE	non-polymer		566.3	2	Chemie (UPG)
4	I, J (A, B)	water	water		18.0	236	Chemie (HOH)

Sequence modifications

A, B: 317 - 696 (UniProt: Q941L0)
A, B: 702 - 792 (UniProt: Q941L0)

PDB	External Database	Details
Gly 697	-	linker
Ser 698	-	linker
Gly 699	-	linker
Ser 700	-	linker
Gly 701	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	91942.5
Non-Polymers*	Number of molecules	6
	Total formula weight	1352.4
All*	Total formula weight	93294.9

*Water molecules are not included.