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Protein

Endoglucanase 7

Gene

KOR2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei517 – 5171By similarity
Active sitei565 – 5651By similarity
Active sitei574 – 5741By similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Cell wall biogenesis/degradation, Cellulose degradation, Polysaccharide degradation

Enzyme and pathway databases

BioCyciARA:AT1G65610-MONOMER.

Protein family/group databases

CAZyiGH9. Glycoside Hydrolase Family 9.

Names & Taxonomyi

Protein namesi
Recommended name:
Endoglucanase 7 (EC:3.2.1.4)
Alternative name(s):
Endo-1,4-beta glucanase 7
Gene namesi
Name:KOR2
Ordered Locus Names:At1g65610
ORF Names:F5I14.14
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548 Componenti: Chromosome 1

Organism-specific databases

TAIRiAT1G65610.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 7979CytoplasmicSequence AnalysisAdd
BLAST
Transmembranei80 – 10021Helical; Signal-anchor for type II membrane proteinSequence AnalysisAdd
BLAST
Topological domaini101 – 623523ExtracellularSequence AnalysisAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 623623Endoglucanase 7PRO_0000249260Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi116 – 1161N-linked (GlcNAc...)Sequence Analysis
Glycosylationi221 – 2211N-linked (GlcNAc...)Sequence Analysis
Glycosylationi328 – 3281N-linked (GlcNAc...)Sequence Analysis
Glycosylationi349 – 3491N-linked (GlcNAc...)Sequence Analysis
Glycosylationi412 – 4121N-linked (GlcNAc...)Sequence Analysis
Glycosylationi429 – 4291N-linked (GlcNAc...)Sequence Analysis
Glycosylationi464 – 4641N-linked (GlcNAc...)Sequence Analysis
Glycosylationi548 – 5481N-linked (GlcNAc...)Sequence Analysis
Glycosylationi571 – 5711N-linked (GlcNAc...)Sequence Analysis

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiO04478.
PRIDEiO04478.

Expressioni

Tissue specificityi

Expressed in basal region of leaf blade and proximal parts of leaf and floral organ.1 Publication

Developmental stagei

Early expressed in the development of root hairs within the root differentiation zone. Expressed late in the development of leaf trichomes when the stalks and branches are expanded.1 Publication

Interactioni

Protein-protein interaction databases

STRINGi3702.AT1G65610.1.

Structurei

3D structure databases

ProteinModelPortaliO04478.
SMRiO04478. Positions 113-616.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG307789.
HOGENOMiHOG000021033.
InParanoidiO04478.
OMAiSLFVDYL.
PhylomeDBiO04478.

Family and domain databases

Gene3Di1.50.10.10. 1 hit.
InterProiIPR008928. 6-hairpin_glycosidase-like.
IPR012341. 6hp_glycosidase.
IPR001701. Glyco_hydro_9.
IPR018221. Glyco_hydro_9_AS.
[Graphical view]
PfamiPF00759. Glyco_hydro_9. 1 hit.
[Graphical view]
SUPFAMiSSF48208. SSF48208. 1 hit.
PROSITEiPS00592. GLYCOSYL_HYDROL_F9_1. 1 hit.
PS00698. GLYCOSYL_HYDROL_F9_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O04478-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHPGNVWGGS LDAVDSDRIA AEEEERLRNT TEWDRGAIHS QRSELDETQQ
60 70 80 90 100
GWLLAPQDNW RKKKKKYVNL GCVSVSRTVF LWTVGSIAVL FLVVALPIII
110 120 130 140 150
VKSLPRHKSA PPPPDNYTLA LHKALQFFDA QKSGKLPKKN KVSWRGDSGT
160 170 180 190 200
KDGLPDVVGG LVGGYYDGGS NVKFHFPMAF SMTMLSWSLI EYSHKYKAID
210 220 230 240 250
EYDHMRDVLK WGTDYLLLTF NNSATRLDHI YTQVGGGLRD SESPDDIYCW
260 270 280 290 300
QKPEDMSYDR PVLSSTSAAD LGAEVSAALA AASIVFTDKP DYAKKLKKGA
310 320 330 340 350
ETLYPFFRSK SRRKRYSDGQ PTAQAFYNST SMFDEFMWAG AWLYYATGNK
360 370 380 390 400
TYIQFATTPS VPQTAKAFAN RPELMVPSWN NKLPGAMLLM TRYRLFLNPG
410 420 430 440 450
FPYENMLNRY HNATGITMCA YLKQYNVFNR TSGGLMQLNL GKPRPLEYVA
460 470 480 490 500
HASFLASLFA DYLNSTGVPG WYCGPTFVEN HVLKDFAQSQ IDYILGDNPL
510 520 530 540 550
KMSYVVGFGK KFPRRVHHRG ATIPNDKKRR SCREGLKYRD TKNPNPNNIT
560 570 580 590 600
GAMVGGPNKF DEFHDLRNNY NASEPTLSGN AGLVAALVSL TSSGGQQIDK
610 620
NTMFNSVPPL YSPTPPPPKA WKP
Length:623
Mass (Da):69,836
Last modified:July 1, 1997 - v1
Checksum:i8186D6B5497D1FD4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC001229 Genomic DNA. Translation: AAB60922.1.
CP002684 Genomic DNA. Translation: AEE34400.1.
AK229402 mRNA. Translation: BAF01264.1.
PIRiB96681.
RefSeqiNP_176738.1. NM_105234.2.
UniGeneiAt.35864.

Genome annotation databases

EnsemblPlantsiAT1G65610.1; AT1G65610.1; AT1G65610.
GeneIDi842872.
KEGGiath:AT1G65610.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC001229 Genomic DNA. Translation: AAB60922.1.
CP002684 Genomic DNA. Translation: AEE34400.1.
AK229402 mRNA. Translation: BAF01264.1.
PIRiB96681.
RefSeqiNP_176738.1. NM_105234.2.
UniGeneiAt.35864.

3D structure databases

ProteinModelPortaliO04478.
SMRiO04478. Positions 113-616.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT1G65610.1.

Protein family/group databases

CAZyiGH9. Glycoside Hydrolase Family 9.

Proteomic databases

PaxDbiO04478.
PRIDEiO04478.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT1G65610.1; AT1G65610.1; AT1G65610.
GeneIDi842872.
KEGGiath:AT1G65610.

Organism-specific databases

TAIRiAT1G65610.

Phylogenomic databases

eggNOGiNOG307789.
HOGENOMiHOG000021033.
InParanoidiO04478.
OMAiSLFVDYL.
PhylomeDBiO04478.

Enzyme and pathway databases

BioCyciARA:AT1G65610-MONOMER.

Miscellaneous databases

PROiO04478.

Family and domain databases

Gene3Di1.50.10.10. 1 hit.
InterProiIPR008928. 6-hairpin_glycosidase-like.
IPR012341. 6hp_glycosidase.
IPR001701. Glyco_hydro_9.
IPR018221. Glyco_hydro_9_AS.
[Graphical view]
PfamiPF00759. Glyco_hydro_9. 1 hit.
[Graphical view]
SUPFAMiSSF48208. SSF48208. 1 hit.
PROSITEiPS00592. GLYCOSYL_HYDROL_F9_1. 1 hit.
PS00698. GLYCOSYL_HYDROL_F9_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana."
    Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O., Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E., Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K.
    , Conn L., Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P., Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D., Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J., Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L., Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A., Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A., Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M., Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M., Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P., Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D., Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D., Yu G., Fraser C.M., Venter J.C., Davis R.W.
    Nature 408:816-820(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. Columbia.
  2. The Arabidopsis Information Resource (TAIR)
    Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. Columbia.
  3. "Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs."
    Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A., Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y., Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K.
    , Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y., Shinozaki K.
    Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
    Strain: cv. Columbia.
  4. "Two Arabidopsis thaliana genes, KOR2 and KOR3, which encode membrane-anchored endo-1,4-beta-D-glucanases, are differentially expressed in developing leaf trichomes and their support cells."
    Moelhoej M., Joergensen B., Ulvskov P., Borkhardt B.
    Plant Mol. Biol. 46:263-275(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: TISSUE SPECIFICITY, DEVELOPMENTAL STAGE.
  5. "Phylogenetic analysis of the plant endo-beta-1,4-glucanase gene family."
    Libertini E., Li Y., McQueen-Mason S.J.
    J. Mol. Evol. 58:506-515(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: GENE FAMILY.

Entry informationi

Entry nameiGUN7_ARATH
AccessioniPrimary (citable) accession number: O04478
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 19, 2006
Last sequence update: July 1, 1997
Last modified: June 24, 2015
This is version 97 of the entry and version 1 of the sequence. [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
  2. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.