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

1,4-alpha-glucan branching enzyme GlgB 1

Gene

glgB1

Organism
Rhizobium leguminosarum bv. viciae (strain 3841)
Status
Reviewed-Annotation score: -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 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 annotation

Pathwayi: glycogen biosynthesis

This protein is involved in the pathway glycogen biosynthesis, which is part of Glycan biosynthesis.UniRule 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 sitei471Proton donorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosyltransferase, Transferase
Biological processCarbohydrate metabolism, Glycogen biosynthesis, Glycogen metabolism

Enzyme and pathway databases

UniPathwayiUPA00164

Protein family/group databases

CAZyiCBM48 Carbohydrate-Binding Module Family 48
GH13 Glycoside Hydrolase Family 13

Names & Taxonomyi

Protein namesi
Recommended name:
1,4-alpha-glucan branching enzyme GlgB 1UniRule annotation (EC:2.4.1.18UniRule annotation)
Alternative name(s):
1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase 1UniRule annotation
Alpha-(1->4)-glucan branching enzyme 1UniRule annotation
Glycogen branching enzyme 1UniRule annotation
Short name:
BE 1UniRule annotation
Gene namesi
Name:glgB1UniRule annotation
Ordered Locus Names:RL4115
OrganismiRhizobium leguminosarum bv. viciae (strain 3841)
Taxonomic identifieri216596 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupRhizobium
Proteomesi
  • UP000006575 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002606841 – 7351,4-alpha-glucan branching enzyme GlgB 1Add BLAST735

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi216596.RL4115

Structurei

3D structure databases

ProteinModelPortaliQ1MBS9
SMRiQ1MBS9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105C9C Bacteria
COG0296 LUCA
HOGENOMiHOG000283037
KOiK00700
OMAiDKRRQPI
OrthoDBiPOG091H08D1

Family and domain databases

Gene3Di2.60.40.101 hit
2.60.40.11801 hit
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
IPR013780 Glyco_hydro_b
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, 1 hit
TIGRFAMsiTIGR01515 branching_enzym, 1 hit

Sequencei

Sequence statusi: Complete.

Q1MBS9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKTPKTVPEV KLSWEISADE ITAILAGSHS NPFAVLGVHQ AGDAFVARCF
60 70 80 90 100
IPGAEEVTAM TLDGGVIGEL KQLHADGVFA GPVSLTKLQP VRYRARRGDA
110 120 130 140 150
EWAVTDPYSF GPVLGPMDDY FAREGSHLRL FDKMGAHLIK HDGAQGIHFA
160 170 180 190 200
VWAPNAQRVS VVGDFNNWDG RRHVMRFRSD SGIWEIFAPD VPIGVAYKFE
210 220 230 240 250
IRGQDGVLLP LKADPFARRS ELRPKTASVT AAELEQEWED EAHLKHWRET
260 270 280 290 300
DKRRQPISIY EVHAASWQRR QDGTMLSWDE LASSLIPYCA DMGFTHIEFL
310 320 330 340 350
PITEYPYDPS WGYQTTGLYA PTARFGEPEG FARFVNGCHK VGIGVILDWV
360 370 380 390 400
PAHFPTDEHG LGWFDGTALY EHEDPRKGFH PDWSTAIYNF GRTEVVSYLV
410 420 430 440 450
NNALYWAEKF HLDGLRVDAV ASMLYLDYSR KHGEWIPNEY GGNENLEAVR
460 470 480 490 500
FLQDLNIRIY GKNSNVMTIA EESTSWPKVS QPVHEGGLGF GFKWNMGFMH
510 520 530 540 550
DTLSYMSRDP IYRGHHHNEL TFGLLYAYSE NFVLPLSHDE VVHGKGSLIA
560 570 580 590 600
KMPGDDWQKF ANLRAYYAYM WGYPGKKLLF MGQEFAQWSE WSEEKALDWN
610 620 630 640 650
LLQYRMHEGM RRLVRDLNFT YRSKPALHAR DCEGEGFEWL VADDHQNSVF
660 670 680 690 700
AWLRKAPGQK PVAVITNFTP IYRENYSIRL PSAGRWREIL NTDADIYGGS
710 720 730
GKGNGGRVQA VDAGGNITCS ITLPPLATIM LEPEN
Length:735
Mass (Da):83,250
Last modified:May 30, 2006 - v1
Checksum:iC5146A79B7FCD295
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM236080 Genomic DNA Translation: CAK09604.1
RefSeqiWP_011653523.1, NC_008380.1

Genome annotation databases

EnsemblBacteriaiCAK09604; CAK09604; RL4115
KEGGirle:RL4115

Similar proteinsi

Entry informationi

Entry nameiGLGB1_RHIL3
AccessioniPrimary (citable) accession number: Q1MBS9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: May 30, 2006
Last modified: February 28, 2018
This is version 90 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome