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Q6L2Z9

- GLGB_PICTO

UniProt

Q6L2Z9 - GLGB_PICTO

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, PTO0067
Organism
Picrophilus torridus (strain ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828)
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 sitei393 – 3931Nucleophile By similarity
Active sitei446 – 4461Proton 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

BioCyciPTOR263820:GHA3-67-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:PTO0067
OrganismiPicrophilus torridus (strain ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828)
Taxonomic identifieri263820 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaThermoplasmataThermoplasmatalesPicrophilaceaePicrophilus
ProteomesiUP000000438: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7057051,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000188772Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi263820.PTO0067.

Structurei

3D structure databases

ProteinModelPortaliQ6L2Z9.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiHDADWMA.

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. 2 hits.
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.

Q6L2Z9-1 [UniParc]FASTAAdd to Basket

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MIKLYNTCMD FKCLNDVECS HPEKILGPHL EDAYIIRAYI PIARAAFILI    50
DNKKYQMIDN GKVFEYRSDN EINDYKILYI DDSGYEKTID DPYRFRPEIS 100
DYDIYLYGTG RLFEAYKTFG AHLKTIKDVS GCNFVVWAPS ALSVSVVGNF 150
NHWTPGMHPM INVNDSGIWA LFIPGIKENE VYKFAIKTKN NEIKMKTDPF 200
AFYTEKRPRT GSIVINDDFH WTDNSFKRSE NALSIYEMHL GSWKRNNGDY 250
YNYREIADML IDHLKKTGFN CVEIMPVMEH PLDISWGYQV VNYFAPTSRY 300
GKPDDFKYLV NRLHENNIMV ILDFVPAHFP DDDYGLYMFD GTHLYDYEDP 350
RMGRTPDWGT NIFDFGRNGV RSFIASAAVF WIDKYHVDGL RFDAVTSMIY 400
LDFGRKPGEW IPNINGGNIN LEAVSLLKEI NDYIHNKYYN VITVAEESST 450
YPGITSESGL NFNYKWNLGW MHDTLDFFHE DPLYRKYRIN NLTFSVMYMY 500
SENFILPVSH DEVVYGKGSL YRKMPGNKNE KISNVKLFLS YMFSYPGKKL 550
LFMGNEFAQK NEWNVLSQLS WNDLDDGKYV MELIHDLNNL YKNDFNFYND 600
KNFSWIDFND KTNTVISFNR GNAVCIFNFT PVERENYAIG VDYPSRYIEI 650
INTDSKKYNG GNILNESIYA CKYPMHGRRY SIEIDLPPLA AVIMEPEDLN 700
GSSGN 705
Length:705
Mass (Da):82,273
Last modified:July 5, 2004 - v1
Checksum:i5816875946D2A5C0
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017261 Genomic DNA. Translation: AAT42652.1.
RefSeqiYP_022845.1. NC_005877.1.

Genome annotation databases

EnsemblBacteriaiAAT42652; AAT42652; PTO0067.
GeneIDi2844042.
KEGGipto:PTO0067.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017261 Genomic DNA. Translation: AAT42652.1 .
RefSeqi YP_022845.1. NC_005877.1.

3D structure databases

ProteinModelPortali Q6L2Z9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 263820.PTO0067.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAT42652 ; AAT42652 ; PTO0067 .
GeneIDi 2844042.
KEGGi pto:PTO0067.

Phylogenomic databases

eggNOGi COG0296.
HOGENOMi HOG000283037.
KOi K00700.
OMAi HDADWMA.

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci PTOR263820:GHA3-67-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. 2 hits.
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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828.

Entry informationi

Entry nameiGLGB_PICTO
AccessioniPrimary (citable) accession number: Q6L2Z9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 10, 2005
Last sequence update: July 5, 2004
Last modified: June 11, 2014
This is version 75 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