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A8G3V0

- GLGB_PROM2

UniProt

A8G3V0 - GLGB_PROM2

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Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, P9215_06661
Organism
Prochlorococcus marinus (strain MIT 9215)
Status
Reviewed - 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 By similarity.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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei431 – 4311Nucleophile By similarity
Active sitei484 – 4841Proton donor By similarity

GO - Molecular functioni

  1. 1,4-alpha-glucan branching enzyme activity Source: UniProtKB-HAMAP
  2. cation binding Source: InterPro
  3. hydrolase activity, hydrolyzing O-glycosyl compounds Source: InterPro

GO - Biological processi

  1. glycogen biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Carbohydrate metabolism, Glycogen biosynthesis, Glycogen metabolism

Enzyme and pathway databases

BioCyciPMAR93060:GI08-690-MONOMER.
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 (EC:2.4.1.18)
Alternative name(s):
1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase
Alpha-(1->4)-glucan branching enzyme
Glycogen branching enzyme
Short name:
BE
Gene namesi
Name:glgB
Ordered Locus Names:P9215_06661
OrganismiProchlorococcus marinus (strain MIT 9215)
Taxonomic identifieri93060 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000002014: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7547541,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_1000061992Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi93060.P9215_06661.

Structurei

3D structure databases

ProteinModelPortaliA8G3V0.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiALEWIEH.
OrthoDBiEOG6JX7GT.

Family and domain databases

Gene3Di2.60.40.10. 2 hits.
2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
HAMAPiMF_00685. GlgB.
InterProiIPR006048. A-amylase_b_C.
IPR006407. GlgB.
IPR015902. Glyco_hydro_13.
IPR013780. Glyco_hydro_13_b.
IPR006047. Glyco_hydro_13_cat_dom.
IPR004193. Glyco_hydro_13_N.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
IPR013783. Ig-like_fold.
IPR014756. Ig_E-set.
[Graphical view]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 1 hit.
[Graphical view]
PIRSFiPIRSF000463. GlgB. 1 hit.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF81296. SSF81296. 2 hits.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

A8G3V0-1 [UniParc]FASTAAdd to Basket

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MIETIQADWI KSEAINLENC CNDNPLKILG PHFYEEQWVI RVWMPEADEV    50
KINFKNNTYK AESINHKWLF EAILPENPNF NYEINISRGG ITHTQHDPWS 100
YREEWMGEVD RHLFAEGNHH HIWEKMGAHL IEEKNQKGVM FCIWAPNAKS 150
ISIIGDINSW DGRHHPMQKR LGGIWELFMP TMKEGDTYKY EIRTQQGHIY 200
EKADPYGFLH EIRPQNGSIV SKLKNFNWND SSWISNRDSS SQINKPISVY 250
EMHLGSWLHE STDNKYLEDN GEPRDPVPAA DLKPGTRLLT YPELTEKLIP 300
YVKDRGFTHI ELMPISEHPF DGSWGYQVTG WYAPTSRFGT PNEFREFVNK 350
CHEEGIGVIL DWVPGHFPKD KHGLAFFDGC HLYEHGDSRI GEHKEWGTLI 400
FNYSRNEVRN FLVANLIYWF EEFHIDGIRV DAVASMLYRD YLRPDGEWIP 450
NENGGNENIE AVKFLQQANH VLFQHFPGAL SIAEESTTWP MVTKPTDMGG 500
LGFNLKWNMG WMHDMLDYFE IDPWFRQFHQ NSVTFSITYN YTENFMLALS 550
HDEVVHGKSH LLHKMPGDDW KKYANTRALL TYMWTHPGKK TIFMGMEFGQ 600
RQEWNVWDDL QWELLEFEPH KGIRNLIDDL NALYKNEAAL WKNDFDPYGF 650
QWIDCNDKSN SVISFMRREN DTNEWLVVVA NFTPNTHGSY KVGVPVEGFY 700
KEIFNSDGSR YGGSNKGNMG GKETINYNIH DYQNALELAL PPLSVSIFKH 750
LSKK 754
Length:754
Mass (Da):88,142
Last modified:November 13, 2007 - v1
Checksum:i7450B27F5144B4CA
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000825 Genomic DNA. Translation: ABV50281.1.
RefSeqiYP_001483867.1. NC_009840.1.

Genome annotation databases

EnsemblBacteriaiABV50281; ABV50281; P9215_06661.
GeneIDi5615521.
KEGGipmh:P9215_06661.
PATRICi22990796. VBIProMar119824_0673.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000825 Genomic DNA. Translation: ABV50281.1 .
RefSeqi YP_001483867.1. NC_009840.1.

3D structure databases

ProteinModelPortali A8G3V0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 93060.P9215_06661.

Protein family/group databases

CAZyi CBM48. Carbohydrate-Binding Module Family 48.
GH13. Glycoside Hydrolase Family 13.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABV50281 ; ABV50281 ; P9215_06661 .
GeneIDi 5615521.
KEGGi pmh:P9215_06661.
PATRICi 22990796. VBIProMar119824_0673.

Phylogenomic databases

eggNOGi COG0296.
HOGENOMi HOG000283037.
KOi K00700.
OMAi ALEWIEH.
OrthoDBi EOG6JX7GT.

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci PMAR93060:GI08-690-MONOMER.

Family and domain databases

Gene3Di 2.60.40.10. 2 hits.
2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
HAMAPi MF_00685. GlgB.
InterProi IPR006048. A-amylase_b_C.
IPR006407. GlgB.
IPR015902. Glyco_hydro_13.
IPR013780. Glyco_hydro_13_b.
IPR006047. Glyco_hydro_13_cat_dom.
IPR004193. Glyco_hydro_13_N.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
IPR013783. Ig-like_fold.
IPR014756. Ig_E-set.
[Graphical view ]
PANTHERi PTHR10357. PTHR10357. 1 hit.
Pfami PF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 1 hit.
[Graphical view ]
PIRSFi PIRSF000463. GlgB. 1 hit.
SUPFAMi SSF51445. SSF51445. 1 hit.
SSF81296. SSF81296. 2 hits.
TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MIT 9215.

Entry informationi

Entry nameiGLGB_PROM2
AccessioniPrimary (citable) accession number: A8G3V0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: November 13, 2007
Last modified: June 11, 2014
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

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

External Data

Dasty 3

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