Endoglucanase 14 precursor - Arabidopsis thaliana (Mouse-ear cress)

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Reviewed, UniProtKB/Swiss-Prot Q8S8Q4 (GUN14_ARATH)

Last modified February 9, 2010. Version 48. History...

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Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

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Names and origin

Protein names

Recommended name:
    Endoglucanase 14
    EC=3.2.1.4
Alternative name(s):
    Endo-1,4-beta glucanase 14

Gene names

Ordered Locus Names:	At2g44560
ORF Names:	F16B22.5, F4I1.39

Organism

Arabidopsis thaliana (Mouse-ear cress) [Complete proteome]

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › malvids › Brassicales › Brassicaceae › Arabidopsis

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Protein attributes

Sequence length	491 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at transcript level.

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General annotation (Comments)

Catalytic activity	Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.
Subcellular location	Secreted By similarity.
Sequence similarities	Belongs to the glycosyl hydrolase 9 (cellulase E) family.
Sequence caution	The sequence AAM14961.1 differs from that shown. Reason: Erroneous gene model prediction.

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Ontologies

Keywords
Biological process	Carbohydrate metabolism Cell wall biogenesis/degradation Cellulose degradation Polysaccharide degradation
Cellular component	Secreted
Domain	Signal
Molecular function	Glycosidase Hydrolase
PTM	Glycoprotein
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	cellular cell wall organization Inferred from electronic annotation. Source: UniProtKB-KW cellulose catabolic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	extracellular region Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	cellulase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

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Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Signal peptide

1 – 31

Potential

Chain

32 – 491

460

Endoglucanase 14

PRO_0000249266

Sites

Active site

413

By similarity

Active site

465

By similarity

Active site

474

By similarity

Amino acid modifications

Glycosylation

397

N-linked (GlcNAc...) Potential

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Sequences

Sequence

Length

Mass (Da)

Tools

Q8S8Q4-1 [UniParc].

Last modified September 5, 2006. Version 2.
Checksum: 7F9250C761AA8484
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FASTA

491

53,198

        10         20         30         40         50         60 
MSQLKIGSSQ CLWTSICIVL FVLSMARGAV SRNYGDALTK SLLYFEAQRS GKLPSNQRVT 

        70         80         90        100        110        120 
WRGDSALRDG SDAHVDLTGG YYDAGDNMKF GFPLAFFTTM LAWSNIEMAT QLKAHQEQEN 

       130        140        150        160        170        180 
ALAALKWATD FLIKAHPEPN VLYGQVGDGN SDHECWMRPE DMTTPRPSFR IDAQHPGSDL 

       190        200        210        220        230        240 
AGETAAAMAA ASIAFAPSDE AYAQILIGHA KELFEFAKAY PGIYQNSITN AGGFYASSGY 

       250        260        270        280        290        300 
EDELLWAAAW LHRATNDQIY LDYLTQASGT GGPRTAFSWD DKFVGAQVLV AKLALEGKVE 

       310        320        330        340        350        360 
SNGKIAEYKS MAEQFICNCA QKGSNNVKKT PGGLLYFLPW NNLQYTTAAT FVLSAYSKYL 

       370        380        390        400        410        420 
TDAKASIQCP NGALQASDLL DLARSQVDYI LGSNPQNMSY MVGVGTNYPK KPHHRAASIV 

       430        440        450        460        470        480 
SITKDKTPVT CSEGFDAWFN NPAPNPNVLM GAVVGGPNDN DVYGDERTDY QHAEPAPATA 

       490 
APFVGVLAAV A

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References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana." Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D., Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V., Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S., Cronin L.A. Venter J.C. Nature 402:761-768(1999) [PubMed: 10617197] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[2]	"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. Shinozaki K. Submitted (SEP-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia.
[3]	"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: 15170254] [Abstract] Cited for: GENE FAMILY.
+	Additional computationally mapped references.

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Cross-references

Sequence databases
EMBL GenBank DDBJ	AC003672 Genomic DNA. Translation: AAC27458.1. AC004521 Genomic DNA. Translation: AAM14961.1. Sequence problems. AK175889 mRNA. Translation: BAD43652.1.
IPI	IPI00534045.
PIR	T01583.
RefSeq	NP_181984.1.
UniGene	At.36743
3D structure databases
HSSP	HSSP built from PDB template 1TF4 based on UniProtKB P26221.
ModBase	Search...
Protein family/group databases
CAZy	GH9. Glycoside Hydrolase Family 9.
Proteomic databases
PRIDE	Q8S8Q4.
Genome annotation databases
GeneID	819064.
GenomeReviews	Gene locus AT2G44560 in contig CT485783_GR.
KEGG	ath:AT2G44560.
NMPDR	fig\|3702.1.peg.11632.
Organism-specific databases
TAIR	At2g44560.
Phylogenomic databases
eggNOG	euNOG10137.
HOGENOM	HBG746347.
InParanoid	Q8S8Q4.
OMA	DRYDDSR.
Enzyme and pathway databases
BRENDA	3.2.1.4. 302.
Gene expression databases
Genevestigator	Q8S8Q4.
GermOnline	AT2G44560. Arabidopsis thaliana.
Family and domain databases
InterPro	IPR008928. 6-hairpin_glycosidase-like. IPR012341. 6hp_glycosidase. IPR001701. Glyco_hydro_9. IPR018221. Glyco_hydro_9_AS. [Graphical view]
Gene3D	G3DSA:1.50.10.10. CelA/Cel48F_cat. 1 hit.
PANTHER	PTHR22298:SF3. Glyco_hydro_9. 1 hit.
Pfam	PF00759. Glyco_hydro_9. 1 hit. [Graphical view]
PROSITE	PS00592. GLYCOSYL_HYDROL_F9_1. 1 hit. PS00698. GLYCOSYL_HYDROL_F9_2. False negative. [Graphical view]
ProtoNet	Search...

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Entry information

Entry name

GUN14_ARATH

Accession

Primary (citable) accession number: Q8S8Q4
Secondary accession number(s): O64891

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 5, 2006
Last sequence update:	September 5, 2006
Last modified:	February 9, 2010
This is version 48 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

PPAP (Plant Proteome Annotation Project)

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Relevant documents

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries

SIMILARITY comments

Index of protein domains and families

Names and origin

Protein attributes

General annotation (Comments)

Ontologies

Sequence annotation (Features)

Molecule processing

Sites

Amino acid modifications

Sequences

References

Cross-references

Sequence databases

3D structure databases

Protein family/group databases

Proteomic databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Enzyme and pathway databases

Gene expression databases

Family and domain databases

Entry information

Relevant documents