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Protein

Protein CELLULOSE SYNTHASE INTERACTIVE 2

Gene

CSI2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Regulator of the microtubular cytoskeleton. Microtubule-associated protein involved in the association of cellulase synthase (CESA) complexes (CSCs) and cortical microtubules. Promotes dynamics of CSCs in the plasma membrane. Regulates primary cell wall biosynthesis and cellulose microfibrils organization.By similarity

GO - Biological processi

Keywordsi

Molecular functionDevelopmental protein
Biological processCell shape, Cell wall biogenesis/degradation, Growth regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Protein CELLULOSE SYNTHASE INTERACTIVE 21 Publication
Gene namesi
Name:CSI21 Publication
Ordered Locus Names:At1g44120Imported
ORF Names:T7O23.25Imported
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G44120
TAIRilocus:2205866 AT1G44120

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

Keywords - Cellular componenti

Cell membrane, Cytoplasm, Cytoskeleton, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00004383341 – 2114Protein CELLULOSE SYNTHASE INTERACTIVE 2Add BLAST2114

Proteomic databases

PaxDbiQ9C6Y4
PRIDEiQ9C6Y4

PTM databases

iPTMnetiQ9C6Y4

Expressioni

Gene expression databases

ExpressionAtlasiQ9C6Y4 baseline and differential

Interactioni

Subunit structurei

Associates with cellulase synthase (CESA) complexes. Binds to cortical microtubules.By similarity

Protein-protein interaction databases

STRINGi3702.AT1G44120.1

Structurei

3D structure databases

ProteinModelPortaliQ9C6Y4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Repeati2 – 42ARM 1Sequence analysisAdd BLAST41
Repeati46 – 87ARM 2Sequence analysisAdd BLAST42
Repeati89 – 128ARM 3Sequence analysisAdd BLAST40
Repeati135 – 177ARM 4Sequence analysisAdd BLAST43
Repeati180 – 219ARM 5Sequence analysisAdd BLAST40
Repeati222 – 262ARM 6Sequence analysisAdd BLAST41
Repeati265 – 305ARM 7Sequence analysisAdd BLAST41
Repeati354 – 394ARM 8Sequence analysisAdd BLAST41
Repeati396 – 435ARM 9Sequence analysisAdd BLAST40
Repeati479 – 519ARM 10Sequence analysisAdd BLAST41
Repeati522 – 561ARM 11Sequence analysisAdd BLAST40
Repeati563 – 595ARM 12Sequence analysisAdd BLAST33
Repeati601 – 640ARM 13Sequence analysisAdd BLAST40
Repeati643 – 682ARM 14Sequence analysisAdd BLAST40
Repeati708 – 750ARM 15Sequence analysisAdd BLAST43
Repeati774 – 816ARM 16Sequence analysisAdd BLAST43
Repeati825 – 865ARM 17Sequence analysisAdd BLAST41
Repeati870 – 910ARM 18Sequence analysisAdd BLAST41
Repeati914 – 953ARM 19Sequence analysisAdd BLAST40
Repeati994 – 1033ARM 20Sequence analysisAdd BLAST40
Repeati1044 – 1083ARM 21Sequence analysisAdd BLAST40
Repeati1087 – 1128ARM 22Sequence analysisAdd BLAST42
Repeati1141 – 1182ARM 23Sequence analysisAdd BLAST42
Repeati1185 – 1225ARM 24Sequence analysisAdd BLAST41
Repeati1227 – 1264ARM 25Sequence analysisAdd BLAST38
Repeati1265 – 1304ARM 26Sequence analysisAdd BLAST40
Repeati1312 – 1353ARM 27Sequence analysisAdd BLAST42
Repeati1355 – 1394ARM 28Sequence analysisAdd BLAST40
Repeati1396 – 1435ARM 29Sequence analysisAdd BLAST40
Repeati1454 – 1494ARM 30Sequence analysisAdd BLAST41
Repeati1496 – 1525ARM 31Sequence analysisAdd BLAST30
Repeati1526 – 1564ARM 32Sequence analysisAdd BLAST39
Repeati1566 – 1605ARM 33Sequence analysisAdd BLAST40
Repeati1606 – 1648ARM 34Sequence analysisAdd BLAST43
Repeati1650 – 1689ARM 35Sequence analysisAdd BLAST40
Repeati1690 – 1730ARM 36Sequence analysisAdd BLAST41
Repeati1732 – 1771ARM 37Sequence analysisAdd BLAST40
Repeati1772 – 1813ARM 38Sequence analysisAdd BLAST42
Repeati1816 – 1855ARM 39Sequence analysisAdd BLAST40
Repeati1857 – 1898ARM 40Sequence analysisAdd BLAST42
Repeati1901 – 1940ARM 41Sequence analysisAdd BLAST40
Repeati1949 – 1993ARM 42Sequence analysisAdd BLAST45
Domaini1991 – 2071C2PROSITE-ProRule annotationAdd BLAST81

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiKOG0167 Eukaryota
ENOG410XRTN LUCA
HOGENOMiHOG000029638
InParanoidiQ9C6Y4
OrthoDBiEOG0936003Q
PhylomeDBiQ9C6Y4

Family and domain databases

Gene3Di1.25.10.10, 8 hits
2.60.40.150, 1 hit
InterProiView protein in InterPro
IPR011989 ARM-like
IPR016024 ARM-type_fold
IPR000225 Armadillo
IPR000008 C2_dom
IPR035892 C2_domain_sf
PfamiView protein in Pfam
PF00168 C2, 1 hit
SMARTiView protein in SMART
SM00185 ARM, 13 hits
SM00239 C2, 1 hit
SUPFAMiSSF48371 SSF48371, 4 hits

Sequence (1+)i

Sequence statusi: Complete.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Q9C6Y4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTSEMDDPEK AAVTITRLIE QLHAKKSSAQ EKELSTARLL GLAKGKKECR
60 70 80 90 100
KIISQNVNAM PAFISLLRSG TLLAKLNSAS VLTVLCKDKN VRSKILIGGC
110 120 130 140 150
IPPLLSLLKS DSVDAKRVVA EAIYEVSLCG MDGDNVGTKI FVTEGVVPSL
160 170 180 190 200
WDQLKTGKKQ DKTVEGHLVG ALRNLCGDKD GFWALTLEDG GVDIILKLLQ
210 220 230 240 250
SSNPVSQSNA ASLLARLIRI FTSSISKVEE SGAVQVLVQL LGEENSVFVR
260 270 280 290 300
ASVVNALEAI TSKSEEAITV ARDLDGIHLL ISAVVASSKE SVEEETERVL
310 320 330 340 350
QSYGTQALAN LCGGMSGLIV YLGGLSLSPR LTEPIADILG ALAYALRKFQ
360 370 380 390 400
LSCGDTREAF DPTLTEGILV KLLKPRDTQL IHERILEAME SLFGNVDLSK
410 420 430 440 450
LLNNVDAKRV LVCLTILATD GPRERMITCL SNLCKHGDVW DAIGKREGIQ
460 470 480 490 500
ILIPYLGLSS EQHQELSVEF LAILTDNVEE SRWAVTSAGG IPPLLQILET
510 520 530 540 550
GVSQKAKDDA VRVILNLCCH SEEIRLCVEK AGAIPALLGL LKNGGPKSQE
560 570 580 590 600
SSANTLLKLI KTADPSVIEQ VQALFLGDAP KSKTHLIRVL GHVLASASLE
610 620 630 640 650
EFVTKGSAAN NGLRSLVQRL ASSNEKMKEN AASVLADLFS SRKDLCGGLG
660 670 680 690 700
FDEDDNPCTK LLSGNTHAVA TQLAHALGSL SNPTKKKTAT KKLSGPEVEV
710 720 730 740 750
IKPLIKSAKT NPIESTENPM STLANLLSDP NVAAEALNDD VVSALTRVLR
760 770 780 790 800
EGTLQGKRNA SHALHQLLKH FQVSDVFKGN EQCRFAVSEL IDLLNATDLN
810 820 830 840 850
NSAFIDVLEV LSLLAKAKYG ANLSHNPFSA FGEVPSNLDS LVRGLAEGHP
860 870 880 890 900
LVQDKAIEIL SRFCKTQFIL LGRLLVTQSK SISSLANRTI NSSSPEIKVG
910 920 930 940 950
GAILLVCAAK NDITLWAEAV EQSGYLKTLV NTLLDMSKQN SKSASYGIEI
960 970 980 990 1000
QRPRSFITSN LCLRMDDSEM VDPVTILGST ASMWLLSIIC SSHPSNRLVV
1010 1020 1030 1040 1050
MEGNGLEIIA ENLQRNKSNT QENSSDSEEK WIAMSFLAVM SQEPKVVSSP
1060 1070 1080 1090 1100
ATENILQTLA PFMQSEQMID GYFTAQVLAA LVRHKNDKTI SEIMNSDIVE
1110 1120 1130 1140 1150
TTINLVGCEE SDTRSLCALA EELSLVQNPY EATLEVLFEN ERVRSGSFTK
1160 1170 1180 1190 1200
KCIPLLVNLL KPYADKVGGI PVAIRLLRRI ADNDDLSKLL IAEAGALDAL
1210 1220 1230 1240 1250
AKYLSLSPQD STEITVSELL ESLFRSPEIT RHKTAISSMK QLIGILHLAS
1260 1270 1280 1290 1300
RSTRYNAARV LCELFSSEHI RDSELAWKAL SPLIEMLNTT LESERVAALT
1310 1320 1330 1340 1350
ALVKLTMGIN PRPDILTSLE GNPLDNIYKI LSLDSSSLES KTSAARICRF
1360 1370 1380 1390 1400
LFTNEGLRTS TSAACCIVSL ISLIRTGKST AIEAGMFALD RLLDIKRFVE
1410 1420 1430 1440 1450
VAEEHDCVNL FYGYVASENY LISEAAISCL TKMAKDNTPR KMDLIKMGII
1460 1470 1480 1490 1500
EKCISQLSKS PPSSLCSVIA DLFRVLTNVG VIARSQDAIK MVQPLLLILL
1510 1520 1530 1540 1550
RQDLDFQGQL GGLQAIANIL EKPMVLESLK IASSTIIMPL IPLLESESIA
1560 1570 1580 1590 1600
VKNATTILLT SLLEMQRFQE EITTKNLIAP LVKLVGIRVR NLQEIALMGL
1610 1620 1630 1640 1650
ERSSVTWPKE VADTGGIQEL SKVIIDEDPQ LPVYLWESAA FILCNILRIN
1660 1670 1680 1690 1700
PEHYYFTVTI PVLSKMLFST AESTVILAID ALIIRENQDS SSVQEMAESS
1710 1720 1730 1740 1750
ALDALLDLLR SHHCEELSAR LLELILRNPK VRETKICQFV LTPLSEYILD
1760 1770 1780 1790 1800
PDTISESAKI LIAMALGDIS QHEGLAKATD SPVACRALIS LLEDEPSEEM
1810 1820 1830 1840 1850
QMVVMRALEN FAMHSRTSRK AMAEAGGVYW VQEMLRSSNP QVSTQAALII
1860 1870 1880 1890 1900
KSLFSNHTLQ EYVSGEIIKS LTNAMEREFW TTTAINVEIV RTLNTILTTF
1910 1920 1930 1940 1950
PKLRSSEAAT ACIPHLIGAL KSGEQEARDS AMDTIYTLRQ SWTTMPTETA
1960 1970 1980 1990 2000
RSQAVLAADA IPVLQLMMKS KLKSPAPSSF HERGNSLLNC LPGSLTVAIK
2010 2020 2030 2040 2050
RGDNLKRSNA FCRLIIDNCP TKKTKVVKRS SSPVWKESFT WDFAAPPRGQ
2060 2070 2080 2090 2100
FLEIVCKSNN IFRNKNLGKV RIPIDKVLSE GSYSGIFKLN DESKKDNSSD
2110
RSLEIEIVWS NQSF
Length:2,114
Mass (Da):230,854
Last modified:June 1, 2001 - v1
Checksum:i76E0C52A69B09AC4
GO

Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A1P8ARA5A0A1P8ARA5_ARATH
CELLULOSE SYNTHASE INTERACTIVE 2
CSI2 At1g44120, T7O23.25, T7O23_25
2,141Annotation score:
A0A1P8AR52A0A1P8AR52_ARATH
CELLULOSE SYNTHASE INTERACTIVE 2
CSI2 At1g44120, T7O23.25, T7O23_25
2,011Annotation score:

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC074228 Genomic DNA Translation: AAG50555.1
CP002684 Genomic DNA Translation: AEE32022.1
PIRiE96505
RefSeqiNP_175078.1, NM_103538.1
UniGeneiAt.38851

Genome annotation databases

EnsemblPlantsiAT1G44120.1; AT1G44120.1; AT1G44120
GeneIDi841015
GrameneiAT1G44120.1; AT1G44120.1; AT1G44120
KEGGiath:AT1G44120

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC074228 Genomic DNA Translation: AAG50555.1
CP002684 Genomic DNA Translation: AEE32022.1
PIRiE96505
RefSeqiNP_175078.1, NM_103538.1
UniGeneiAt.38851

3D structure databases

ProteinModelPortaliQ9C6Y4
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT1G44120.1

PTM databases

iPTMnetiQ9C6Y4

Proteomic databases

PaxDbiQ9C6Y4
PRIDEiQ9C6Y4

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT1G44120.1; AT1G44120.1; AT1G44120
GeneIDi841015
GrameneiAT1G44120.1; AT1G44120.1; AT1G44120
KEGGiath:AT1G44120

Organism-specific databases

AraportiAT1G44120
TAIRilocus:2205866 AT1G44120

Phylogenomic databases

eggNOGiKOG0167 Eukaryota
ENOG410XRTN LUCA
HOGENOMiHOG000029638
InParanoidiQ9C6Y4
OrthoDBiEOG0936003Q
PhylomeDBiQ9C6Y4

Miscellaneous databases

PROiPR:Q9C6Y4

Gene expression databases

ExpressionAtlasiQ9C6Y4 baseline and differential

Family and domain databases

Gene3Di1.25.10.10, 8 hits
2.60.40.150, 1 hit
InterProiView protein in InterPro
IPR011989 ARM-like
IPR016024 ARM-type_fold
IPR000225 Armadillo
IPR000008 C2_dom
IPR035892 C2_domain_sf
PfamiView protein in Pfam
PF00168 C2, 1 hit
SMARTiView protein in SMART
SM00185 ARM, 13 hits
SM00239 C2, 1 hit
SUPFAMiSSF48371 SSF48371, 4 hits
ProtoNetiSearch...

Entry informationi

Entry nameiCSI2_ARATH
AccessioniPrimary (citable) accession number: Q9C6Y4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 30, 2016
Last sequence update: June 1, 2001
Last modified: November 7, 2018
This is version 120 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

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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