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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Sinorhizobium sp. CCBAU 05631
Status
Unreviewed-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 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 sitei419NucleophileUniRule annotation1
Active sitei472Proton 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:SS05631_c33220Imported
OrganismiSinorhizobium sp. CCBAU 05631Imported
Taxonomic identifieri794846 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium
Proteomesi
  • UP000217140 Componenti: Chromosome

Interactioni

Subunit structurei

Monomer.UniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini262 – 631AamyInterPro annotationAdd BLAST370

Sequence similaritiesi

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

Phylogenomic databases

KOiK00700.

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. 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.

A0A249NXP0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTSPPGKDET PAASGFLPAQ EIEAILSGTH SDPFAVLGVH ASGKSYVARC
60 70 80 90 100
FIPGAETVVA ETLSGSEIGA LHRRDDAGFF EGPVSLRKEQ PVRYRARNKG
110 120 130 140 150
GEWIVVDPYS FGPVLGPMDD YYIREGSHLR LFDRMGAHPI SHDGAEGFHF
160 170 180 190 200
AVWAPNARRV SVVGSFNEWD GRRHVMRLRT DTGIWEIFIP GVPIGAPYKY
210 220 230 240 250
EILGKDGTLL PLKADPFARR SELRPDTASV TAAEIVQVWE DEAHRQHWEE
260 270 280 290 300
VDPRRQPIAI YEVHASSWQR RDNGDMLTWD ELAERLIPYC ADMGFTHIEF
310 320 330 340 350
LPISEFPYDP SWGYQTTGLF SPTARFGEPE GFARFVNGCH KVGIGVILDW
360 370 380 390 400
VPAHFPTDEH GLRWFDGTAL YEHEDPRQGF HPDWNTAIYN FGREEVAAYL
410 420 430 440 450
VNNALYWAEK FHVDGLRVDA VASMLYLDYS RKHGEWVPNE YGGNENLEAV
460 470 480 490 500
RFLQTMNSRL YGIHQGVMTI AEESTSWPKV SHPVHTGGLG FGFKWNMGFM
510 520 530 540 550
HDTLQYLSRE PVHRKFHHND MTFGLLYAFS ENFVLPLSHD EVVHGKGSLI
560 570 580 590 600
AKMAGDDWQK FANLRAYYGF MWGYPGKKLL FMGQEFAQWR EWSEERQLDW
610 620 630 640 650
NLLEYHLHEG MRRLVRDLNG TYRAKPALHA RDCEGEGFEW LIADDRGNSV
660 670 680 690 700
FAWLRKAPGE KLVAVVTNFT PVYREGYDVP LPVAGRWKEI LNTDAEIYGG
710 720 730
SGKGNGGAVL AEKKSNGRTM ATITLPPLAT LMLEQD
Length:736
Mass (Da):83,356
Last modified:December 20, 2017 - v1
Checksum:i5F15FBCD68F0EC5F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP023063 Genomic DNA. Translation: ASY58242.1.
RefSeqiWP_037420322.1. NZ_CP023063.1.

Genome annotation databases

KEGGisino:SS05631_c33220.

Similar proteinsi

Entry informationi

Entry nameiA0A249NXP0_9RHIZ
AccessioniPrimary (citable) accession number: A0A249NXP0
Entry historyiIntegrated into UniProtKB/TrEMBL: December 20, 2017
Last sequence update: December 20, 2017
Last modified: February 28, 2018
This is version 3 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported