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

Gene

glgB

Organism
Shewanella sp. (strain W3-18-1)
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 sitei416NucleophileUniRule annotation1
Active sitei469Proton 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 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
Ordered Locus Names:Sputw3181_2856
OrganismiShewanella sp. (strain W3-18-1)
Taxonomic identifieri351745 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000450001 – 7451,4-alpha-glucan branching enzyme GlgBAdd BLAST745

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliA1RLX8
SMRiA1RLX8
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

HOGENOMiHOG000283037
KOiK00700
OMAiEVVHGKS
OrthoDBiPOG091H08D1

Family and domain databases

Gene3Di2.60.40.10, 1 hit
2.60.40.1180, 1 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, 1 hit
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.

A1RLX8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MMTQANAYFY NGADVALLNG QYTDVFSLLG MHTSEDGKSL IVRCFLRNAL
60 70 80 90 100
KVDVISIKDG RRVAGLEKVN DAGLFAGTMG RRVKPFLYLL RIQYPLSQIE
110 120 130 140 150
IVDPYQFGPL LNADDLYLFG EGSAERAYEF LGANWRDVEG IEGVHFCVWA
160 170 180 190 200
PNAKRVSVVG DFNHWDDTRH VMRQHMANGL WEIFLPNVAE GAHYKFDLVH
210 220 230 240 250
PNGERHAKSD PMATQMECAP HNASIVPKKS KHSWKDTLWM NKRAVTAWHK
260 270 280 290 300
APMAIYEVHL GSWRRKGDNG EQYLDYQDLI EQLIPYVKAQ SFTHIELMPI
310 320 330 340 350
SEYPFDGSWG YQPVGLYAPT HRFGDANGLK AFVDACHQAD IGVVLDWVAA
360 370 380 390 400
HFPKDPHGLV RFDGTCLYEH EDPRKGTHPD WDTLIYNYGR GEVRSFLLSN
410 420 430 440 450
ACYWLREFHF DGLRIDAVSS MLYLDYSREP GQWLPNAYGG RENLEAISFL
460 470 480 490 500
QMLNQRLYQA FPGICMIAEE STAFAGVTKP TDHHGLGFGF KWNMGWMNDS
510 520 530 540 550
LSYLSRDPIY RQYHHHQLTF SLMYAYTEQF MLSVSHDEVV HGKGSLLHKI
560 570 580 590 600
PGDDWQKFAT LRAYYGFMWG HPGKKLLFMG SEFAQRDEWD HNHSLDWHLL
610 620 630 640 650
AFEPHQGVQR WLKDLNQLYQ GMSALSVLDY QPAGFRWLDC DNGSASIFTF
660 670 680 690 700
VRYGLAGDAP LVFVINMTPS VHHGFRIGLP QAGDFCEYLN SDSYLYGGSN
710 720 730 740
QGNAGLVVAQ NQSWQGMESS ALITVPPLSC LVLGPVANQV EAKRR
Length:745
Mass (Da):84,750
Last modified:February 6, 2007 - v1
Checksum:iE9BD3D7EAC4EA9C6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000503 Genomic DNA Translation: ABM25673.1

Genome annotation databases

EnsemblBacteriaiABM25673; ABM25673; Sputw3181_2856
KEGGishw:Sputw3181_2856

Similar proteinsi

Entry informationi

Entry nameiGLGB_SHESW
AccessioniPrimary (citable) accession number: A1RLX8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 6, 2007
Last modified: February 28, 2018
This is version 78 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health