Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Xyloglucan endotransglucosylase/hydrolase

Gene

PM2

Organism
Hordeum vulgare (Barley)
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Catalyzes xyloglucan endohydrolysis (XEH) and/or endotransglycosylation (XET). Cleaves and religates xyloglucan polymers, an essential constituent of the primary cell wall, and thereby participates in cell wall construction of growing tissues.UniRule annotation

Catalytic activityi

Breaks a beta-(1->4) bond in the backbone of a xyloglucan and transfers the xyloglucanyl segment on to O-4 of the non-reducing terminal glucose residue of an acceptor, which can be a xyloglucan or an oligosaccharide of xyloglucan.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

GlycosidaseUniRule annotation, Hydrolase, TransferaseUniRule annotation

Keywords - Biological processi

Cell wall biogenesis/degradationUniRule annotation

Protein family/group databases

CAZyiGH16. Glycoside Hydrolase Family 16.

Names & Taxonomyi

Protein namesi
Recommended name:
Xyloglucan endotransglucosylase/hydrolaseUniRule annotation (EC:2.4.1.207UniRule annotation)
Gene namesi
Name:PM2Imported
OrganismiHordeum vulgare (Barley)Imported
Taxonomic identifieri4513 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeHordeinaeHordeum

Subcellular locationi

  • Secretedcell wall UniRule annotation
  • Secretedextracellular spaceapoplast UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

ApoplastUniRule annotation, Cell wallUniRule annotation, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2727UniRule annotationAdd
BLAST
Chaini28 – 289262Xyloglucan endotransglucosylase/hydrolaseUniRule annotationPRO_5005142326Add
BLAST

Post-translational modificationi

Contains at least one intrachain disulfide bond essential for its enzymatic activity.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliP93669.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini20 – 220201GH16 (glycosyl hydrolase family 16)InterPro annotationAdd
BLAST

Sequence similaritiesi

Belongs to the glycosyl hydrolase 16 family.UniRule annotation

Keywords - Domaini

SignalUniRule annotation

Phylogenomic databases

eggNOGiENOG410JVCB. Eukaryota.
COG2273. LUCA.

Family and domain databases

Gene3Di2.60.120.200. 1 hit.
InterProiIPR008264. Beta_glucanase.
IPR013320. ConA-like_dom.
IPR000757. GH16.
IPR008263. GH16_AS.
IPR010713. XET_C.
IPR016455. XTH.
[Graphical view]
PfamiPF00722. Glyco_hydro_16. 1 hit.
PF06955. XET_C. 1 hit.
[Graphical view]
PIRSFiPIRSF005604. XET. 1 hit.
PRINTSiPR00737. GLHYDRLASE16.
SUPFAMiSSF49899. SSF49899. 1 hit.
PROSITEiPS01034. GH16_1. 1 hit.
PS51762. GH16_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P93669-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAPRSDLLAA LALALLAASV LSTGAKADFD DQFEVIGDRD HIGYRDDGND
60 70 80 90 100
KGQEFSLELD QESGSGFKSK AKYLFGEFQV RMKLVDGNSA GTVTSFYLTS
110 120 130 140 150
GESATHDEID IEFMGNSSGD PYVMNTNVWA SGDGKKEHQF YLWFDPSADF
160 170 180 190 200
HTYKITWNPK NIIFEVDGVP VRTFKKYDGL PFPSARPMTV HATLWDGSYW
210 220 230 240 250
ATQHGTVKIH WRHDPFVVPY QGYHANGCVH DKATNKTSCP AGSDAWMHRE
260 270 280
LDDGELSTVA WAERNCLSYN YCADGWRFPK GFPGECGRK
Length:289
Mass (Da):32,298
Last modified:May 1, 1997 - v1
Checksum:iFC189235DCE6DACA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X91660 mRNA. Translation: CAA62848.1.
PIRiT06166.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X91660 mRNA. Translation: CAA62848.1.
PIRiT06166.

3D structure databases

ProteinModelPortaliP93669.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGH16. Glycoside Hydrolase Family 16.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG410JVCB. Eukaryota.
COG2273. LUCA.

Family and domain databases

Gene3Di2.60.120.200. 1 hit.
InterProiIPR008264. Beta_glucanase.
IPR013320. ConA-like_dom.
IPR000757. GH16.
IPR008263. GH16_AS.
IPR010713. XET_C.
IPR016455. XTH.
[Graphical view]
PfamiPF00722. Glyco_hydro_16. 1 hit.
PF06955. XET_C. 1 hit.
[Graphical view]
PIRSFiPIRSF005604. XET. 1 hit.
PRINTSiPR00737. GLHYDRLASE16.
SUPFAMiSSF49899. SSF49899. 1 hit.
PROSITEiPS01034. GH16_1. 1 hit.
PS51762. GH16_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "The regulation of leaf elongation and xyloglucan endotransglycosylase by gibberellin in "Himalaya" barley (Hordeum vulgare L.)."
    Smith R.C., Matthews P.R., Schunmann P.H.D., Chandler P.M.
    J. Exp. Bot. 47:1395-1404(1997)
    Cited for: NUCLEOTIDE SEQUENCE.
    Tissue: LeafImported.

Entry informationi

Entry nameiP93669_HORVU
AccessioniPrimary (citable) accession number: P93669
Entry historyi
Integrated into UniProtKB/TrEMBL: May 1, 1997
Last sequence update: May 1, 1997
Last modified: April 13, 2016
This is version 84 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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 one 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.