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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Paraburkholderia sacchari
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position.UniRule annotationSAAS annotation

Catalytic activityi

Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain.UniRule annotationSAAS annotation

Pathwayi: glycogen biosynthesis

This protein is involved in the pathway glycogen biosynthesis, which is part of Glycan biosynthesis.UniRule annotationSAAS annotation
View all proteins of this organism that are known to be involved in the pathway glycogen biosynthesis and in Glycan biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei418NucleophileUniRule annotation1
Active sitei473Proton donorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosyltransferaseUniRule annotationSAAS annotationImported, Transferase
Biological processCarbohydrate metabolism, Glycogen biosynthesisUniRule annotationSAAS annotation, Glycogen metabolismUniRule annotationSAAS annotation

Enzyme and pathway databases

UniPathwayiUPA00164.

Names & Taxonomyi

Protein namesi
Recommended name:
1,4-alpha-glucan branching enzyme GlgBUniRule annotation (EC:2.4.1.18UniRule annotation)
Alternative name(s):
1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferaseUniRule annotation
Alpha-(1->4)-glucan branching enzymeUniRule annotation
Glycogen branching enzymeUniRule annotation
Short name:
BEUniRule annotation
Gene namesi
Name:glgBUniRule annotation
ORF Names:NH14_22020Imported
OrganismiParaburkholderia sacchariImported
Taxonomic identifieri159450 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeParaburkholderia
Proteomesi
  • UP000030460 Componenti: Unassembled WGS sequence

Interactioni

Subunit structurei

Monomer.UniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini232 – 617AamyInterPro annotationAdd BLAST386

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.UniRule annotationSAAS annotation

Family and domain databases

Gene3Di2.60.40.10. 2 hits.
HAMAPiMF_00685. GlgB. 1 hit.
InterProiView protein in InterPro
IPR006048. A-amylase/branching_C.
IPR037439. Branching_enzy.
IPR006407. GlgB.
IPR006047. Glyco_hydro_13_cat_dom.
IPR004193. Glyco_hydro_13_N.
IPR017853. Glycoside_hydrolase_SF.
IPR013783. Ig-like_fold.
IPR014756. Ig_E-set.
PANTHERiPTHR43651. PTHR43651. 2 hits.
PfamiView protein in Pfam
PF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 1 hit.
PIRSFiPIRSF000463. GlgB. 1 hit.
SMARTiView protein in SMART
SM00642. Aamy. 1 hit.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF81296. SSF81296. 2 hits.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

A0A0A6SUJ3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAERNPDAGL QQHDIDALLG GRHADPFAVL GLHWIDGAPY VRAWLPNAAQ
60 70 80 90 100
VRVLARDRAQ TLAELALVHP AGLFAGPLSQ AVPYRLEINW HGVTHETEDP
110 120 130 140 150
YSFGPQLSPD ALHRLADGDP YAVLECLGAR PLVCEGVPGV RFAVWAPNAR
160 170 180 190 200
RVSVVGDFDA WDGRRHPMRL RHEAGVWELF IPRIAAGARY KYEILGARGE
210 220 230 240 250
VLPLKADPCA FQTEAPPATA SVVAPVDALD DFAWRDGEWL QTRAQKQSTR
260 270 280 290 300
AAMSIYEVHA PSWLPTHGAD APTPAPDWQA LAERLIPYAQ GMGFTHLELL
310 320 330 340 350
PIAEHPFGGS WGYQPLSQFA PTARLGSPLD FAAFVDRAHE AGLGVILDWV
360 370 380 390 400
PAHFPNDAHG LIDFDGTALY EHSDPREGYH PDWNTMIYNL GRREVSAFLI
410 420 430 440 450
ASGLAWLMRY HVDGLRVDAV ASMLYRDYSR APGEWVPNVH GGRENLESIA
460 470 480 490 500
FLKRLNHETQ YVPQRPGVIT IAEESTAWPG VTARPEDGGL GFQFKWNMGW
510 520 530 540 550
MHDTLHYMHE DPVYRRYRHL EMTFAMVYAW SERFVLPLSH DEVVHGKGSL
560 570 580 590 600
LGKMPGDRWQ RFANLRAYFG FMWAHPGKKL LFMGSEFGQM AEFDHDGTPH
610 620 630 640 650
WDLLDEPLHR GVQTLVRDLN RLYADEPALH MLDTDPGGFE WLVSDDTENS
660 670 680 690 700
VLAWRRVDGS GREIVVVCNF TPVPRLGYRI GMPQPGEWEE VLNTDASVYG
710 720 730 740
GSNMGNGGLV CTEPVQSHGK PQSATFVLPP LGTLILRLRR
Length:740
Mass (Da):82,650
Last modified:February 4, 2015 - v1
Checksum:iE42A16BC5AF93F73
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
JTDB01000018 Genomic DNA. Translation: KHD19126.1.
RefSeqiWP_035531334.1. NZ_JTDB01000018.1.

Genome annotation databases

EnsemblBacteriaiKHD19126; KHD19126; NH14_22020.

Similar proteinsi

Entry informationi

Entry nameiA0A0A6SUJ3_9BURK
AccessioniPrimary (citable) accession number: A0A0A6SUJ3
Entry historyiIntegrated into UniProtKB/TrEMBL: February 4, 2015
Last sequence update: February 4, 2015
Last modified: December 20, 2017
This is version 21 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

Keywords - Technical termi

Complete proteome, Reference proteomeImported