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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Yersinia pestis
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 sitei405NucleophileUniRule annotation1
Active sitei458Proton 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:YPO3942, y3886, YP_3304
OrganismiYersinia pestis
Taxonomic identifieri632 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia
Proteomesi
  • UP000000815 Componenti: Chromosome
  • UP000001019 Componenti: Chromosome
  • UP000002490 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001887701 – 7271,4-alpha-glucan branching enzyme GlgBAdd BLAST727

Proteomic databases

PaxDbiQ8ZA75

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi187410.y3886

Structurei

3D structure databases

ProteinModelPortaliQ8ZA75
SMRiQ8ZA75
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

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, 2 hits
TIGRFAMsiTIGR01515 branching_enzym, 1 hit

Sequencei

Sequence statusi: Complete.

Q8ZA75-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVLPDRQVI NQLISGHYGD PFSILGMHET SQGLQICALL PDAREVWLVE
60 70 80 90 100
TENGRRIAQL TLEDPRGFFI AQLTRRKKSF RYQFAVTWQE NPQIIEDPYR
110 120 130 140 150
FGPLLQDIDS WLLAEGTHLR PYERLGAHLM SLDGVSGVSF AVWAPNAQRV
160 170 180 190 200
SVVGDFNFWD GRRHPMRLRR ENGIWELFLP GIEAGQLYKF EIIDCHGQVR
210 220 230 240 250
LKADPYAFEA QMRPETASLI SPLPDVVKSS AARQKANDLC SPVSIYEVHL
260 270 280 290 300
GSWRRHTDNN FWLSYRELAD QLVEYVKYMG FTHVELLPIN EHPFDGSWGY
310 320 330 340 350
QPLGLYAPTR RYGTPEDFKA FVAKFHQAGI NVILDWVPGH FPSDEHGLST
360 370 380 390 400
FDGTALYEYA DPREGYHQDW NTLIYNYGRN EVRNYLAGNA FYWMERFGID
410 420 430 440 450
ALRIDAVASM IYRDYSRAEG QWVPNYYGGR ENLEAIAFLR YTNKTIGVER
460 470 480 490 500
PGSVTMAEES TDFPGVTLPP DIGGLGFNYK WNMGWMHDTL NYMQCDPVHR
510 520 530 540 550
KYHHNLMTFG MLYAYTENFI LPLSHDEVVH GKRSILDRMP GDAWQKFANL
560 570 580 590 600
RAYYAFMWAH PGKKLLFMGC EFAQGREWNF ETSLDWHLLD DENGWHSGVQ
610 620 630 640 650
RLVRDLNHCY RQYAPLYEWD YQPAGFEWLV VDDHENSVFA FLRRDAEGHE
660 670 680 690 700
LIAISNFTPV PRYHYRVGIP QGGHYREVLN SDSAFYCGSN LGNQGGIDSH
710 720
HVRSHNHEHS LLLTLPPLAT IYLLREN
Length:727
Mass (Da):84,135
Last modified:March 1, 2002 - v1
Checksum:i40D16ED7083B33D4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL590842 Genomic DNA Translation: CAL22523.1
AE009952 Genomic DNA Translation: AAM87431.1
AE017042 Genomic DNA Translation: AAS63469.1
PIRiAH0479
RefSeqiWP_002209500.1, NZ_PDBR01000075.1
YP_002348813.1, NC_003143.1

Genome annotation databases

EnsemblBacteriaiAAM87431; AAM87431; y3886
AAS63469; AAS63469; YP_3304
GeneIDi1176781
KEGGiype:YPO3942
ypj:CH55_2621
ypk:y3886
ypl:CH46_1116
ypm:YP_3304
ypv:BZ15_3763
ypw:CH59_1889
PATRICifig|214092.21.peg.4468

Similar proteinsi

Entry informationi

Entry nameiGLGB_YERPE
AccessioniPrimary (citable) accession number: Q8ZA75
Secondary accession number(s): Q0WA75
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 15, 2003
Last sequence update: March 1, 2002
Last modified: May 23, 2018
This is version 123 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

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