Annotations: 8VHT

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C [auth D]	PF03552	Cellulose synthase (Cellulose_synt)	Cellulose synthase	Cellulose, an aggregate of unbranched polymers of beta-1,4-linked glucose residues, is the major component of wood and thus paper, and is synthesised by plants, most algae, some bacteria and fungi, and even some animals. The genes that synthesise cel ...	Cellulose, an aggregate of unbranched polymers of beta-1,4-linked glucose residues, is the major component of wood and thus paper, and is synthesised by plants, most algae, some bacteria and fungi, and even some animals. The genes that synthesise cellulose in higher plants differ greatly from the well-characterised genes found in Acetobacter and Agrobacterium sp. More correctly designated as 'cellulose synthase catalytic subunits', plant cellulose synthase (CesA) proteins are integral membrane proteins, approximately 1,000 amino acids in length. There are a number of highly conserved residues, including several motifs shown to be necessary for processive glycosyltransferase activity [1]. This entry can be found associated with Pfam:PF14569.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C [auth D]	Cellulose synthase	UDP-glycosyltransferase activity glycosyltransferase activity cellulose synthase (UDP-forming) activity cellulose synthase activity transferase activity glucosyltransferase activity hexosyltransferase activity catalytic activity UDP-glucosyltransferase activity cation binding transition metal ion binding zinc ion binding ion binding binding UDP-glycosyltransferase activity glycosyltransferase activity cellulose synthase (UDP-forming) activity cellulose synthase activity transferase activity glucosyltransferase activity hexosyltransferase activity catalytic activity UDP-glucosyltransferase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	cytoskeleton-dependent cytokinesis plant-type cell wall organization or biogenesis cell wall organization or biogenesis plant-type primary cell wall biogenesis mitotic cytokinesis cytokinesis mitotic cell cycle plant-type cell wall biogenesis cellular component biogenesis mitotic cell cycle process cell wall biogenesis cellular process cell cycle cell division cytoskeleton-dependent cytokinesis plant-type cell wall organization or biogenesis cell wall organization or biogenesis plant-type primary cell wall biogenesis mitotic cytokinesis cytokinesis mitotic cell cycle plant-type cell wall biogenesis cellular component biogenesis mitotic cell cycle process cell wall biogenesis cellular process cell cycle cell division cellular component organization or biogenesis cell cycle process carbohydrate metabolic process glucan biosynthetic process beta-glucan metabolic process polysaccharide biosynthetic process carbohydrate biosynthetic process primary metabolic process macromolecule biosynthetic process beta-glucan biosynthetic process polysaccharide metabolic process glucan metabolic process biosynthetic process metabolic process cellulose biosynthetic process macromolecule metabolic process cellulose metabolic process cellular component organization cell wall organization external encapsulating structure organization	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C [auth D]	IPR005150	Cellulose synthase	Domain
A, B, C [auth D]	IPR029044	Nucleotide-diphospho-sugar transferases	Homologous Superfamily
A, B, C [auth D]	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, B, C [auth D]	IPR027934	Cellulose synthase, RING-type zinc finger	Domain

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C [auth D]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C [auth D]	MemProtMD	Annotated as membrane protein by MemProtMD

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.