Q6YBV3 · Q6YBV3_POPTM
- ProteinCellulose synthase
- GeneCesA7
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids1096 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score3/5
Function
Catalytic activity
- [(1->4)-beta-D-glucosyl](n) + UDP-alpha-D-glucose = [(1->4)-beta-D-glucosyl](n+1) + H+ + UDP
[(1→4)-β-D-glucosyl](n) RHEA-COMP:10033 + CHEBI:58885 = [(1→4)-β-D-glucosyl](n+1) RHEA-COMP:10034 + CHEBI:15378 + CHEBI:58223
Cofactor
Protein has several cofactor binding sites:
Note: Binds 2 Zn2+ ions per subunit.
Pathway
Glycan metabolism; plant cellulose biosynthesis.
GO annotations
all annotations | all molecular function | nucleotide binding | molecular_function | nucleic acid binding | dna binding | chromatin binding | dna-binding transcription factor activity | rna binding | cytoskeletal motor activity | catalytic activity | nuclease activity | signaling receptor binding | structural molecule activity | transporter activity | binding | protein binding | translation factor activity, rna binding | lipid binding | kinase activity | transferase activity | hydrolase activity | oxygen binding | enzyme regulator activity | carbohydrate binding | signaling receptor activity | translation regulator activity | transcription regulator activity | other molecular function | all biological process | carbohydrate metabolic process | generation of precursor metabolites and energy | nucleobase-containing compound metabolic process | dna metabolic process | translation | lipid metabolic process | transport | response to stress | cell cycle | cell communication | signal transduction | cell-cell signaling | multicellular organism development | circadian rhythm | biological_process | metabolic process | catabolic process | biosynthetic process | response to light stimulus | response to external stimulus | tropism | response to biotic stimulus | response to abiotic stimulus | response to endogenous stimulus | embryo development | post-embryonic development | fruit ripening | abscission | pollination | flower development | cellular process | programmed cell death | photosynthesis | cellular component organization | cell growth | protein metabolic process | cellular homeostasis | secondary metabolic process | reproductive process | cell differentiation | protein modification process | growth | epigenetic regulation of gene expression | response to chemical | anatomical structure development | regulation of molecular function | other biological process | all cellular component | cellular_component | extracellular region | cell wall | intracellular anatomical structure | nucleus | nuclear envelope | nucleoplasm | nucleolus | cytoplasm | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | cytosol | ribosome | cytoskeleton | plasma membrane | chloroplast | plastid | thylakoid | membrane | external encapsulating structure | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | cellulose synthase (UDP-forming) activity | |
Molecular Function | metal ion binding | |
Biological Process | cell wall organization | |
Biological Process | cellulose biosynthetic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Protein family/group databases
Names & Taxonomy
Protein names
- Recommended nameCellulose synthase
- EC number
Gene names
Organism names
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Malpighiales > Salicaceae > Saliceae > Populus
Accessions
- Primary accessionQ6YBV3
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 290-310 | Helical | ||||
Sequence: YRMIIILRLVIIGIFFHYRIL | ||||||
Transmembrane | 317-336 | Helical | ||||
Sequence: YGLWLTSVICEIWFAVSWIL | ||||||
Transmembrane | 875-895 | Helical | ||||
Sequence: VYPWTSIPLLIYCTLPAICLL | ||||||
Transmembrane | 907-925 | Helical | ||||
Sequence: YASIVFIALFISIAATGIL | ||||||
Transmembrane | 945-965 | Helical | ||||
Sequence: VIGGVSSHLFALFQGLLKVLA | ||||||
Transmembrane | 986-1007 | Helical | ||||
Sequence: LYIFKWTSLLIPPTTLLIMNIV | ||||||
Transmembrane | 1027-1045 | Helical | ||||
Sequence: LFGRLFFALWVILHLYPFL | ||||||
Transmembrane | 1057-1077 | Helical | ||||
Sequence: TIILVWSILLSSILTLLWVRI |
Keywords
- Cellular component
Structure
Family & Domains
Features
Showing features for domain, region, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 39-85 | RING-type | ||||
Sequence: CQICGDEIEITVDGEPFVACNECAFPVCRPCYEYERREGNQACPQCK | ||||||
Region | 92-120 | Disordered | ||||
Sequence: KGSPRVEGDEEEDDTDDLEHEFDYGNLDG | ||||||
Compositional bias | 688-702 | Basic residues | ||||
Sequence: KNKKSKPKKEKKKSK | ||||||
Region | 688-707 | Disordered | ||||
Sequence: KNKKSKPKKEKKKSKNREAS |
Sequence similarities
Belongs to the glycosyltransferase 2 family. Plant cellulose synthase subfamily.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length1,096
- Mass (Da)123,914
- Last updated2004-07-05 v1
- ChecksumB8045D3C2905276B
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 688-702 | Basic residues | ||||
Sequence: KNKKSKPKKEKKKSK |