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A9BAY7

- GLGB_PROM4

UniProt

A9BAY7 - GLGB_PROM4

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Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, P9211_10681
Organism
Prochlorococcus marinus (strain MIT 9211)
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

BioCyciPMAR93059:GHJV-1094-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:P9211_10681
OrganismiProchlorococcus marinus (strain MIT 9211)
Taxonomic identifieri93059 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000000788: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7597591,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_1000147760Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi93059.P9211_10681.

Structurei

3D structure databases

ProteinModelPortaliA9BAY7.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiKWIARIW.
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.

A9BAY7-1 [UniParc]FASTAAdd to Basket

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MTTSFVSDWM AQEGQKLSDC KHDDPFSVLG IQPFQGKWIA RIWMPEAEEV    50
ELLINGSLIP LTPPNHPWIF EALLDENPGS NYQVKVHRGG IKHQQYDPWS 100
FRDEWMGEID THLFAEGNHH HIWRRMGAHL SEMNGVCGVM FCLWAPNARS 150
VSVIGEVNSW DGRHHPMQKR MGGIWELFIP GLKEGALYKY EIRTQNGHCY 200
EKSDPYGFEH EVRPAQSSKV SRIDNFKWSD QEWITKRDSS NPLDQPISVY 250
EMHLGSWLHA PSDEPFIEPN GNKRTAVPAA DLKPGTRLLT YPELKQKLIK 300
YVKERGFTHI ELMPISEHPF DGSWGYQATG WYAPTSRYGT PNEFRAFVDA 350
CHSEGIGVIL DWVPGHFPKD SHGLAFFDGS HLYEHSDPRI GEHKEWGTLI 400
FNYSRNEVRN FLVANLVFWF EQFHIDGIRV DAVASMLYKD YLRPEGQWIP 450
NEDGGNENTE AVKFLQQANH VLFEHFPGAL SIAEESTTWP GVTNPTDVGG 500
LGFNLKWNMG WMHDMLDYFE VDPWFRQFHQ NNVTFSITYN YTENFMLALS 550
HDEVVHGKSH LLHKMPGDDW RKYANTRALL AYMWTHPGKK TIFMGMEFGQ 600
RKEWNVWDDL EWDLLGYQPH QGIQRLVDDL NVLYKSNPAL WRDDFNQYGF 650
QWIDCKDNKN SVISFMRRET LNNEWLIVVA NFTPESHPNY RVGVPLEGFY 700
EEIFNTDSDK YGGSNTGNMG GKASEKWSIH EYEDSIDLSL PPLSVLVFKY 750
AQKKSPNEN 759
Length:759
Mass (Da):87,953
Last modified:January 15, 2008 - v1
Checksum:i6DD5F46C9793B497
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000878 Genomic DNA. Translation: ABX08999.1.
RefSeqiYP_001550953.1. NC_009976.1.

Genome annotation databases

EnsemblBacteriaiABX08999; ABX08999; P9211_10681.
GeneIDi5731278.
KEGGipmj:P9211_10681.
PATRICi22987706. VBIProMar136502_1129.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000878 Genomic DNA. Translation: ABX08999.1 .
RefSeqi YP_001550953.1. NC_009976.1.

3D structure databases

ProteinModelPortali A9BAY7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 93059.P9211_10681.

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 ABX08999 ; ABX08999 ; P9211_10681 .
GeneIDi 5731278.
KEGGi pmj:P9211_10681.
PATRICi 22987706. VBIProMar136502_1129.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci PMAR93059:GHJV-1094-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 9211.

Entry informationi

Entry nameiGLGB_PROM4
AccessioniPrimary (citable) accession number: A9BAY7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: January 15, 2008
Last modified: June 11, 2014
This is version 59 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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