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Q6A8Q7

- GLGB_PROAC

UniProt

Q6A8Q7 - GLGB_PROAC

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Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, PPA1111
Organism
Propionibacterium acnes (strain KPA171202 / DSM 16379)
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 sitei309 – 3091Nucleophile By similarity
Active sitei362 – 3621Proton 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

BioCyciPACN267747:GHO9-1123-MONOMER.
UniPathwayiUPA00164.

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:PPA1111
OrganismiPropionibacterium acnes (strain KPA171202 / DSM 16379)
Taxonomic identifieri267747 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesPropionibacterineaePropionibacteriaceaePropionibacterium
ProteomesiUP000000603: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 6446441,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_0000188726Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi267747.PPA1111.

Structurei

3D structure databases

ProteinModelPortaliQ6A8Q7.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiITASRYL.
OrthoDBiEOG6JX7GT.

Family and domain databases

Gene3Di2.60.40.10. 1 hit.
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. 1 hit.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

Q6A8Q7-1 [UniParc]FASTAAdd to Basket

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MAHDEFGGLT GWDLEGFHSG GDTEVWKRLG SHVVTIDDDE RGPITGTRFA    50
VWAPNAQAVE VISDFNWWTG DRMRLIPGSG VWGTFVEGVD EGTLYKFRIQ 100
DQWGTWHEKV DPMARYSEQA PQNASIVTET HYEWNDDEWI ARREASRAHA 150
EPMSVYEVHL GGWRHGLSYR ELADQLVSYV TWQGYTHVEF MPLAEHPFAP 200
SWGYQVTGYF SPTSRYGSPD DLRYLIDKLH QAGIGVIMDW VPGHFPKDDW 250
ALGRFDGTAL YEHADPRQGE HKDWGTYIFN YGRNEVKSFL VSSALYWISE 300
FHADGLRVDA VASMLYLDYS REEGQWVPNK YGGRENLEAI DFLRYVNSHL 350
YSRHPGILMI AEESTSFPGV TKPVDDGGLG FGFKWNMGWM NDSLRYLELN 400
PFHRQYHHGE MTFAMVYQYS ENFILPISHD EVVHGKGSMI TKIPGDDWQQ 450
FASLRAFYSY MWSFPGKQLV FMGQEFGQRH EFDESVSLEW FVADLWGHGG 500
LKRLFRDLNK IYKENPALWQ LDSDPRGFEW INADDAGNNL FSWLRRSDDG 550
STIACFTNFS PNPQTDYRID LPMEGVWTEI LNTDSLEYDG TGEFGNLGQI 600
VAAPLPAPDR LRAVATVCVP PMGSVWLRHN PSATAALPGD PGVQ 644
Length:644
Mass (Da):73,563
Last modified:September 13, 2004 - v1
Checksum:i4DB81FCC695512AC
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017283 Genomic DNA. Translation: AAT82859.1.
RefSeqiYP_055817.1. NC_006085.1.

Genome annotation databases

EnsemblBacteriaiAAT82859; AAT82859; PPA1111.
GeneIDi2930991.
KEGGipac:PPA1111.
PATRICi23036961. VBIProAcn64440_1149.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017283 Genomic DNA. Translation: AAT82859.1 .
RefSeqi YP_055817.1. NC_006085.1.

3D structure databases

ProteinModelPortali Q6A8Q7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 267747.PPA1111.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAT82859 ; AAT82859 ; PPA1111 .
GeneIDi 2930991.
KEGGi pac:PPA1111.
PATRICi 23036961. VBIProAcn64440_1149.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci PACN267747:GHO9-1123-MONOMER.

Family and domain databases

Gene3Di 2.60.40.10. 1 hit.
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. 1 hit.
TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "The complete genome sequence of Propionibacterium acnes, a commensal of human skin."
    Brueggemann H., Henne A., Hoster F., Liesegang H., Wiezer A., Strittmatter A., Hujer S., Duerre P., Gottschalk G.
    Science 305:671-673(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: KPA171202 / DSM 16379.

Entry informationi

Entry nameiGLGB_PROAC
AccessioniPrimary (citable) accession number: Q6A8Q7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 10, 2005
Last sequence update: September 13, 2004
Last modified: June 11, 2014
This is version 71 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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