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Protein

Cellulose synthase A catalytic subunit 9 [UDP-forming]

Gene

CESA9

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation (By similarity). Involved in the secondary cell wall formation.By similarity1 Publication

Catalytic activityi

UDP-glucose + (1,4-beta-D-glucosyl)(n) = UDP + (1,4-beta-D-glucosyl)(n+1).

Cofactori

Zn2+By similarityNote: Binds 2 Zn2+ ions per subunit.By similarity

Pathwayi: plant cellulose biosynthesis

This protein is involved in the pathway plant cellulose biosynthesis, which is part of Glycan metabolism.
View all proteins of this organism that are known to be involved in the pathway plant cellulose biosynthesis and in Glycan metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi37Zinc 1By similarity1
Metal bindingi40Zinc 1By similarity1
Metal bindingi56Zinc 2By similarity1
Metal bindingi59Zinc 2By similarity1
Metal bindingi64Zinc 1By similarity1
Metal bindingi67Zinc 1By similarity1
Metal bindingi79Zinc 2By similarity1
Metal bindingi82Zinc 2By similarity1
Active sitei387Sequence analysis1
Binding sitei553SubstrateSequence analysis1
Binding sitei555SubstrateSequence analysis1
Active sitei753Sequence analysis1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri37 – 83RING-type; degeneratePROSITE-ProRule annotationAdd BLAST47

GO - Molecular functioni

GO - Biological processi

  • cellulose biosynthetic process Source: UniProtKB
  • plant-type primary cell wall biogenesis Source: GO_Central
  • plant-type secondary cell wall biogenesis Source: UniProtKB
  • rhamnogalacturonan I side chain metabolic process Source: EnsemblPlants

Keywordsi

Molecular functionGlycosyltransferase, Transferase
Biological processCell wall biogenesis/degradation, Cellulose biosynthesis
LigandMetal-binding, Zinc

Enzyme and pathway databases

UniPathwayiUPA00695.

Protein family/group databases

CAZyiGT2. Glycosyltransferase Family 2.

Names & Taxonomyi

Protein namesi
Recommended name:
Cellulose synthase A catalytic subunit 9 [UDP-forming] (EC:2.4.1.12)
Alternative name(s):
OsCesA9
Gene namesi
Name:CESA9
Ordered Locus Names:Os09g0422500, LOC_Os09g25490
ORF Names:OJ1740_D06.31, OsJ_028258, P0418B08.2
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryzaOryza sativa
Proteomesi
  • UP000059680 Componenti: Chromosome 9

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 268CytoplasmicSequence analysisAdd BLAST268
Transmembranei269 – 289HelicalSequence analysisAdd BLAST21
Topological domaini290 – 291ExtracellularSequence analysis2
Transmembranei292 – 312HelicalSequence analysisAdd BLAST21
Topological domaini313 – 831CytoplasmicSequence analysisAdd BLAST519
Transmembranei832 – 852HelicalSequence analysisAdd BLAST21
Topological domaini853 – 860ExtracellularSequence analysis8
Transmembranei861 – 881HelicalSequence analysisAdd BLAST21
Topological domaini882 – 899CytoplasmicSequence analysisAdd BLAST18
Transmembranei900 – 920HelicalSequence analysisAdd BLAST21
Topological domaini921 – 951ExtracellularSequence analysisAdd BLAST31
Transmembranei952 – 972HelicalSequence analysisAdd BLAST21
Topological domaini973 – 983CytoplasmicSequence analysisAdd BLAST11
Transmembranei984 – 1004HelicalSequence analysisAdd BLAST21
Topological domaini1005 – 1013ExtracellularSequence analysis9
Transmembranei1014 – 1034HelicalSequence analysisAdd BLAST21
Topological domaini1035 – 1055CytoplasmicSequence analysisAdd BLAST21

Keywords - Cellular componenti

Cell membrane, Membrane

Pathology & Biotechi

Disruption phenotypei

Plants develop a brittle culm (bc) phenotype with a reduction of up to 90% percent of cellulose content in culm.1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003193701 – 1055Cellulose synthase A catalytic subunit 9 [UDP-forming]Add BLAST1055

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi927N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ69P51.

Expressioni

Gene expression databases

ExpressionAtlasiQ69P51. baseline and differential.
GenevisibleiQ69P51. OS.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os09g25490.1.

Structurei

3D structure databases

ProteinModelPortaliQ69P51.
SMRiQ69P51.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili439 – 468Sequence analysisAdd BLAST30

Sequence similaritiesi

Zinc finger

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Zinc fingeri37 – 83RING-type; degeneratePROSITE-ProRule annotationAdd BLAST47

Keywords - Domaini

Coiled coil, Transmembrane, Transmembrane helix, Zinc-finger

Phylogenomic databases

eggNOGiENOG410II8I. Eukaryota.
COG1215. LUCA.
InParanoidiQ69P51.
KOiK10999.
OMAiEFPISSH.
OrthoDBiEOG093600SP.

Family and domain databases

Gene3Di3.30.40.10. 1 hit.
3.90.550.10. 1 hit.
InterProiView protein in InterPro
IPR005150. Cellulose_synth.
IPR027934. CES_Znf_RING.
IPR029044. Nucleotide-diphossugar_trans.
IPR001841. Znf_RING.
IPR013083. Znf_RING/FYVE/PHD.
PfamiView protein in Pfam
PF03552. Cellulose_synt. 1 hit.
PF14569. zf-UDP. 1 hit.
SUPFAMiSSF53448. SSF53448. 3 hits.
PROSITEiView protein in PROSITE
PS50089. ZF_RING_2. 1 hit.

Sequencei

Sequence statusi: Complete.

Q69P51-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEASAGLVAG SHNRNELVLI RGHEEPKPLR ALSGQVCEIC GDEVGRTVDG
60 70 80 90 100
DLFVACNECG FPVCRPCYEY ERREGTQNCP QCKTRYKRLK GSPRVPGDED
110 120 130 140 150
EEDIDDLEHE FNIDDEKQKQ LQQDQDGMQN SHITEAMLHG KMSYGRGPDD
160 170 180 190 200
GDGNSTPLPP IITGARSVPV SGEFPISNSH GHGEFSSSLH KRIHPYPVSE
210 220 230 240 250
PGSAKWDEKK EVSWKERMDD WKSKQGIVAG GAPDPDDYDA DVPLNDEARQ
260 270 280 290 300
PLSRKVSIAS SKVNPYRMVI ILRLVVLGFF LRYRILHPVP DAIPLWLTSI
310 320 330 340 350
ICEIWFAVSW ILDQFPKWYP IDRETYLDRL SLRYEREGEP SLLSAVDLFV
360 370 380 390 400
STVDPLKEPP LVTANTVLSI LAVDYPVDKV SCYVSDDGAS MLTFESLSET
410 420 430 440 450
AEFARKWVPF CKKFSIEPRA PEFYFSQKVD YLKDKVHPNF VQERRAMKRE
460 470 480 490 500
YEEFKVRINA LVAKAQKVPA EGWIMKDGTP WPGNNTRDHP GMIQVFLGHS
510 520 530 540 550
GGHDTEGNEL PRLVYVSREK RPGFQHHKKA GAMNALIRVS AVLTNAPFML
560 570 580 590 600
NLDCDHYINN SKAIREAMCF LMDPQVGRKV CYVQFPQRFD GIDVHDRYAN
610 620 630 640 650
RNTVFFDINM KGLDGIQGPV YVGTGCVFRR QALYGYNPPK GPKRPKMVTC
660 670 680 690 700
DCCPCFGRKK RKHGKDGLPE AVAADGGMDS DKEMLMSQMN FEKRFGQSAA
710 720 730 740 750
FVTSTLMEEG GVPPSSSPAA LLKEAIHVIS CGYEDKTDWG LELGWIYGSI
760 770 780 790 800
TEDILTGFKM HCRGWRSVYC MPKRAAFKGS APINLSDRLN QVLRWALGSV
810 820 830 840 850
EIFFSRHSPL LYGYKNGNLK WLERFSYINT TIYPFTSLPL LAYCTLPAVC
860 870 880 890 900
LLTGKFIMPP ISTFASLFFI ALFISIFATG ILEMRWSGVS IEEWWRNEQF
910 920 930 940 950
WVIGGVSAHL FAVVQGLLKV LAGIDTNFTV TSKATGDEDD EFAELYAFKW
960 970 980 990 1000
TTLLIPPTTL LILNIIGVVA GVSDAINNGS EAWGPLFGKL FFAFWVIVHL
1010 1020 1030 1040 1050
YPFLKGLMGR QNRTPTIVVI WSVLLASIFS LLWVRIDPFT IKARGPDVRQ

CGINC
Length:1,055
Mass (Da):118,697
Last modified:September 13, 2004 - v1
Checksum:i8D050CC7A365D9EC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP005420 Genomic DNA. Translation: BAD33412.1.
AP005579 Genomic DNA. Translation: BAD33645.1.
AP008215 Genomic DNA. Translation: BAF25121.1.
AP014965 Genomic DNA. Translation: BAT08137.1.
CM000146 Genomic DNA. Translation: EAZ44775.1.
AK121170 mRNA. Translation: BAH00349.1.
RefSeqiXP_015612279.1. XM_015756793.1.
UniGeneiOs.10206.

Genome annotation databases

EnsemblPlantsiOs09t0422500-01; Os09t0422500-01; Os09g0422500.
GeneIDi4347093.
GrameneiOs09t0422500-01; Os09t0422500-01; Os09g0422500.
KEGGiosa:4347093.

Similar proteinsi

Entry informationi

Entry nameiCESA9_ORYSJ
AccessioniPrimary (citable) accession number: Q69P51
Secondary accession number(s): B7F6V1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: September 13, 2004
Last modified: March 28, 2018
This is version 126 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome