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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Xanthomonas vesicatoria
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 sitei411NucleophileUniRule annotation1
Active sitei464Proton donorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosyltransferaseUniRule annotationSAAS annotation, 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:BI313_16325Imported
OrganismiXanthomonas vesicatoriaImported
Taxonomic identifieri56460 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
Proteomesi
  • UP000184822 Componenti: Chromosome

Interactioni

Subunit structurei

Monomer.UniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini255 – 608AamyInterPro annotationAdd BLAST354

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. 1 hit.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

A0A1L5QUD4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MMSGVMTAVN NRWDPGVVRA LAEARHGDAF AVLGAHPTDA GRVLRTYLPG
60 70 80 90 100
AERVSAVLDD GQTIALEAGP EAGLFAGDLP AQVAYRLRIG WPGGEQETAD
110 120 130 140 150
PYAFGPQLSD FDLHLISEGH HLQLADALGA NVVEVDGVRG TRFAVWAPNA
160 170 180 190 200
SRVAVVGDFN SWDARRHPMR LRHQSGVWEL FVPDVGAGAH YKYQLRGPHG
210 220 230 240 250
HELPAKADPV ARRAELAPGT ASIVADPTPH QWSDDGWMAT RARRQGHDAP
260 270 280 290 300
MSIYEIHAGS WLREEGVDLD WDGLADRLIP YVADMGFTHV ELMPVTEHPF
310 320 330 340 350
GGSWGYQPLG LFAPTARFGS PDGFARFVDR CHREGIGVIV DWVPAHFPTD
360 370 380 390 400
AHGLAHFDGT ALYEHADPRE GFHRDWNTLI YNHGRREVSG FLIASALEFL
410 420 430 440 450
QRFHVDGLRV DAVASMLYRD YSRNAGEWVP NIHGGRENYE TIAFLRRLNE
460 470 480 490 500
VVREHTPGAV MIAEESTAFP GVTADVAHGG LGFHYKWNMG WMHDTLHYAG
510 520 530 540 550
LDPIYRRYHH GELTFSMVYA YSERFVLPIS HDEVVHGKGS LLGRMPGDDW
560 570 580 590 600
QRFANLRAYL GFMFTHPGRK LLFMGCEFGQ PTEWNHDGGI PWHLLDDPRH
610 620 630 640 650
RGVQTLVRDL NRMYAEYPAL HVHDDDPAGF TWVVGDDAAN SVVAFLRKGK
660 670 680 690 700
RGDAPVLVVI NFTPVVQQGY RIGVPQGGQW REVFNSDAGI YGGANLGNGG
710 720 730
VVSAEHQSMH GHAQSLPLLL PPLGVIVLTP HG
Length:732
Mass (Da):80,884
Last modified:March 15, 2017 - v1
Checksum:i511C417EA271C769
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP018470 Genomic DNA. Translation: APO95943.1.

Similar proteinsi

Entry informationi

Entry nameiA0A1L5QUD4_9XANT
AccessioniPrimary (citable) accession number: A0A1L5QUD4
Entry historyiIntegrated into UniProtKB/TrEMBL: March 15, 2017
Last sequence update: March 15, 2017
Last modified: December 20, 2017
This is version 6 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported