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Q46684

- BGLX_DICCH

UniProt

Q46684 - BGLX_DICCH

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Protein

Periplasmic beta-glucosidase/beta-xylosidase

Gene
bgxA
Organism
Dickeya chrysanthemi (Pectobacterium chrysanthemi) (Erwinia chrysanthemi)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Exhibits both beta-glucosidase and beta-xylosidase activities.

Catalytic activityi

Hydrolysis of terminal, non-reducing beta-D-glucosyl residues with release of beta-D-glucose.
Hydrolysis of (1->4)-beta-D-xylans, to remove successive D-xylose residues from the non-reducing termini.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei235 – 2351 By similarity
Active sitei360 – 3601 By similarity

GO - Molecular functioni

  1. beta-glucosidase activity Source: UniProtKB-EC
  2. xylan 1,4-beta-xylosidase activity Source: UniProtKB-EC

GO - Biological processi

  1. xylan catabolic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Keywords - Biological processi

Carbohydrate metabolism, Polysaccharide degradation, Xylan degradation

Protein family/group databases

CAZyiGH3. Glycoside Hydrolase Family 3.

Names & Taxonomyi

Protein namesi
Recommended name:
Periplasmic beta-glucosidase/beta-xylosidase
Including the following 2 domains:
Beta-glucosidase (EC:3.2.1.21)
Alternative name(s):
Cellobiase
Gentiobiase
Beta-xylosidase (EC:3.2.1.37)
Alternative name(s):
1,4-beta-D-xylan xylohydrolase
Xylan 1,4-beta-xylosidase
Gene namesi
Name:bgxA
OrganismiDickeya chrysanthemi (Pectobacterium chrysanthemi) (Erwinia chrysanthemi)
Taxonomic identifieri556 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeDickeya

Subcellular locationi

GO - Cellular componenti

  1. periplasmic space Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Periplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2525 Reviewed predictionAdd
BLAST
Chaini26 – 654629Periplasmic beta-glucosidase/beta-xylosidasePRO_0000011783Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ46684.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

Gene3Di3.20.20.300. 1 hit.
3.40.50.1700. 2 hits.
InterProiIPR026892. Glyco_hydro_3.
IPR002772. Glyco_hydro_3_C.
IPR001764. Glyco_hydro_3_N.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERiPTHR30620. PTHR30620. 1 hit.
PfamiPF00933. Glyco_hydro_3. 1 hit.
PF01915. Glyco_hydro_3_C. 1 hit.
[Graphical view]
PRINTSiPR00133. GLHYDRLASE3.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF52279. SSF52279. 1 hit.
PROSITEiPS00775. GLYCOSYL_HYDROL_F3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q46684-1 [UniParc]FASTAAdd to Basket

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MEKSATRQKA LLIALPLLFS PLASAVQQAV LDTRGAPLIT VNGLTFKDLN    50
RDGKLNPYED WRLPAAERAA DLVSRMTLAE KAGVMMHGSA PTAGSVTGAG 100
TQYDLNAAKT MIADRYVNSF ITRLSGDNPA QMAEENNKLQ QLAEATRLGI 150
PLTISTDPRS SFQSLVGVSV SVGKFSKWPE TLGLAAIGDE ELVRRFADIV 200
RQEYRAVGIT EALSPQADLA TEPRWPRIDG TFGEDPDLTK KMVRGYVTGM 250
QNGKNGLNAQ SVISIVKHWV GYGAAKDGWD SHNVYGKYAQ FRQNNLQWHI 300
DPFTGAFEAH AAGIMPTYSI LRNASWHGKP IEQVGAGFNR FLLTDLLRGQ 350
YGFDGVILSD WLITNDCKGD CLTGVKPGEK PVPRGMPWGV EKLTPAERFV 400
KAVNAGVDQF GGVTDSALLV QAVQDGKLTE ARLDTSVNRI LKQKFQTGLF 450
ERPYVNATQA NDIVGRADWQ QLADDTQARS LVLLQNNNLL PLRKGSRVWL 500
HGIAANAAQE VGFIVVNTPE QADVALIRTH TPYEQPHKNF FFGSRHHEGS 550
LAFRNDNPDY QAIVRASAKV PTLVTVYMER PAILTNVVDK TRAVVANFGV 600
SDSVLLNRLM SGAAYTAKLP FELPSSMSAV RNQQPDLPYD SAKPLFPFGY 650
GLPH 654
Length:654
Mass (Da):71,584
Last modified:November 1, 1996 - v1
Checksum:i5CEDFE62162A7A95
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U08606 Genomic DNA. Translation: AAA80156.1.
PIRiS53805.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U08606 Genomic DNA. Translation: AAA80156.1 .
PIRi S53805.

3D structure databases

ProteinModelPortali Q46684.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH3. Glycoside Hydrolase Family 3.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 3.20.20.300. 1 hit.
3.40.50.1700. 2 hits.
InterProi IPR026892. Glyco_hydro_3.
IPR002772. Glyco_hydro_3_C.
IPR001764. Glyco_hydro_3_N.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view ]
PANTHERi PTHR30620. PTHR30620. 1 hit.
Pfami PF00933. Glyco_hydro_3. 1 hit.
PF01915. Glyco_hydro_3_C. 1 hit.
[Graphical view ]
PRINTSi PR00133. GLHYDRLASE3.
SUPFAMi SSF51445. SSF51445. 1 hit.
SSF52279. SSF52279. 1 hit.
PROSITEi PS00775. GLYCOSYL_HYDROL_F3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Cloning and characterization of the bgxA gene from Erwinia chrysanthemi D1 which encodes a beta-glucosidase/xylosidase enzyme."
    Vroemen S., Heldens J., Boyd C., Henrissat B., Keen N.T.
    Mol. Gen. Genet. 246:465-477(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: D1.

Entry informationi

Entry nameiBGLX_DICCH
AccessioniPrimary (citable) accession number: Q46684
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1996
Last modified: April 16, 2014
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Multifunctional enzyme

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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