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Protein

Probable arabinan endo-1,5-alpha-L-arabinosidase D

Gene

abnD

Organism
Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

Endo-1,5-alpha-L-arabinanase involved in degradation of pectin. Its preferred substrate is linear 1,5-alpha-L-arabinan (By similarity).By similarity

Catalytic activityi

Endohydrolysis of (1->5)-alpha-arabinofuranosidic linkages in (1->5)-arabinans.

Pathwayi: L-arabinan degradation

This protein is involved in the pathway L-arabinan degradation, which is part of Glycan metabolism.
View all proteins of this organism that are known to be involved in the pathway L-arabinan degradation and in Glycan metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei49Proton acceptorBy similarity1
Sitei169Important for catalytic activity, responsible for pKa modulation of the active site Glu and correct orientation of both the proton donor and substrateBy similarity1
Active sitei227Proton donorBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosidase, Hydrolase
Biological processCarbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Enzyme and pathway databases

UniPathwayiUPA00667

Protein family/group databases

CAZyiGH43 Glycoside Hydrolase Family 43

Names & Taxonomyi

Protein namesi
Recommended name:
Probable arabinan endo-1,5-alpha-L-arabinosidase D (EC:3.2.1.99)
Alternative name(s):
Endo-1,5-alpha-L-arabinanase D
Short name:
ABN D
Gene namesi
Name:abnD
ORF Names:AN3044
OrganismiEmericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans)
Taxonomic identifieri227321 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
Proteomesi
  • UP000000560 Componenti: Chromosome VI
  • UP000005890 Componenti: Unassembled WGS sequence

Subcellular locationi

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

Keywords - Cellular componenti

Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 22Sequence analysisAdd BLAST22
ChainiPRO_000039464023 – 356Probable arabinan endo-1,5-alpha-L-arabinosidase DAdd BLAST334
PropeptideiPRO_0000394641357 – 383Removed in mature formSequence analysisAdd BLAST27

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi75N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi163N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi206N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi325N-linked (GlcNAc...) asparagineSequence analysis1
Lipidationi356GPI-anchor amidated asparagineSequence analysis1

Keywords - PTMi

Glycoprotein, GPI-anchor, Lipoprotein

Interactioni

Protein-protein interaction databases

STRINGi162425.CADANIAP00010035

Structurei

3D structure databases

ProteinModelPortaliQ5B8T6
SMRiQ5B8T6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 43 family.Curated

Keywords - Domaini

Signal

Phylogenomic databases

HOGENOMiHOG000292006
InParanoidiQ5B8T6
KOiK06113
OrthoDBiEOG092C2VNU

Family and domain databases

Gene3Di2.115.10.20, 1 hit
InterProiView protein in InterPro
IPR006710 Glyco_hydro_43
IPR016840 Glyco_hydro_43_endo_a_Ara-ase
IPR023296 Glyco_hydro_beta-prop_sf
PfamiView protein in Pfam
PF04616 Glyco_hydro_43, 1 hit
PIRSFiPIRSF026534 Endo_alpha-L-arabinosidase, 1 hit
SUPFAMiSSF75005 SSF75005, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q5B8T6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVHITLPGLL LCLCLYLSVA PANPLNAHAR VSDTTAFPLP NEGHVVAHDP
60 70 80 90 100
SIVRHHEHFY LFKGGIHIPV FRASNLSGPW ERLGTVLNGP SLVQKQNQRR
110 120 130 140 150
PWAPMVTQWK NRFYCFYSIS QNGKRNSAIG VASSDSVEPG GWTDHGPLIN
160 170 180 190 200
TGHGPGSGVY PFNVSNAIDP AFFADPITGQ PYLQYGSYWK GIFQVPLAED
210 220 230 240 250
LLSVENATHP NTDHLVFLPK KKPKPNEGVF MSYRAPYYYA WFSHGQCCHF
260 270 280 290 300
KTQGFPKEGN EYSIRVGRST SVHGPFVDRD NKDLLNGGGS VVYGSNHGKV
310 320 330 340 350
YAPGGLGVLP GANGEPDVLY YHYHNASIGF AQGDARLGWN YLDYVDGWPV
360 370 380
PRAPSNPGNS LQPPSSVSLQ IVAFLCLVIL FTL
Length:383
Mass (Da):42,055
Last modified:June 15, 2010 - v2
Checksum:i32573F128157AE8A
GO

Sequence cautioni

The sequence CBF83510 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence EAA63615 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ490482 mRNA Translation: ABF50858.1
AACD01000051 Genomic DNA Translation: EAA63615.1 Sequence problems.
BN001306 Genomic DNA Translation: CBF83510.1 Sequence problems.
RefSeqiXP_660648.1, XM_655556.1

Genome annotation databases

EnsemblFungiiCADANIAT00010035; CADANIAP00010035; CADANIAG00010035
EAA63615; EAA63615; AN3044.2
GeneIDi2873991
KEGGiani:AN3044.2

Similar proteinsi

Entry informationi

Entry nameiABND_EMENI
AccessioniPrimary (citable) accession number: Q5B8T6
Secondary accession number(s): C8VIS9, Q1HFU2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 15, 2010
Last sequence update: June 15, 2010
Last modified: May 23, 2018
This is version 66 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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