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A2C142

- GLGB_PROM1

UniProt

A2C142 - GLGB_PROM1

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Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, NATL1_06401
Organism
Prochlorococcus marinus (strain NATL1A)
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

BioCyciPMAR167555:GI3K-658-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:NATL1_06401
OrganismiProchlorococcus marinus (strain NATL1A)
Taxonomic identifieri167555 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000002592: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7557551,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_1000044989Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi167555.NATL1_06401.

Structurei

3D structure databases

ProteinModelPortaliA2C142.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiAKLLFMG.
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. 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. 2 hits.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

A2C142-1 [UniParc]FASTAAdd to Basket

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MTVSILLDSL KDDGQRLSEC RHESPFSILG PQPFKDKWII RIWMPEASEV    50
ELITQQTKIK LQNPNHEWIF EGVLEKDPGN DYQIKVNRGG IEHVQHDPWS 100
FRKEWMGEID RHLFAEGNHH HIWRKMGAHL TEINKKQGVM FCLWAPHAKS 150
VSVIGDLNSW DGRHHPMQKR LGGIWELFIP GLSEGDLYKY EIRTEKGHCY 200
EKADPYGFQH EVRPAKSSVI SKIDSFQWND QSWISNRDNR DPLEQPISVY 250
EMHLGSWMHA SSDDPFINSN GEHRAPVPAA DMKPGSRLLT YKELANKVIP 300
YVKERGFTHI ELMPISEHPF DGSWGYQVTG WYAPTSRFGS PDEFRAFVDS 350
CHKEGIGIIL DWVPGHFPKD QHGLAYFDGS HLYEHSDPRV GEHKEWGTLI 400
FNYSRNEVRN FLVANLIFWF DQFHIDGIRV DAVASMLYKD YLRPEGEWIP 450
NEDGGNENFE AVRFLQQANH VLFQHFPGAL SIAEESTTWS GVTKPTDMDG 500
LGFNLKWNMG WMHDMLDYFE IDPWFRQFNQ NNITFSICYN FTENFMLALS 550
HDEVVHGKSH LLHKMPGDDW QKYANTRALL AYMWTHPGKK TIFMGMEFGQ 600
RQEWNVWDDL QWDLLNYEPH KGIQKLVDDL NNLYKREPAL WRNDFDEYGF 650
QWIDCDDNKN SVISFMRREK TDGEWLVIVA NFTPQNHSNY RIGVPVDGFY 700
EEIFNTDASQ YGGSNLGNMG GKSTDLYNIH GYENSIDLCL PPLSVLVLKH 750
KSKKN 755
Length:755
Mass (Da):87,953
Last modified:February 20, 2007 - v1
Checksum:i260074A43CB53AF5
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000553 Genomic DNA. Translation: ABM75202.1.
RefSeqiWP_011823366.1. NC_008819.1.
YP_001014467.1. NC_008819.1.

Genome annotation databases

EnsemblBacteriaiABM75202; ABM75202; NATL1_06401.
GeneIDi4779334.
KEGGipme:NATL1_06401.
PATRICi23018843. VBIProMar31285_0652.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000553 Genomic DNA. Translation: ABM75202.1 .
RefSeqi WP_011823366.1. NC_008819.1.
YP_001014467.1. NC_008819.1.

3D structure databases

ProteinModelPortali A2C142.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 167555.NATL1_06401.

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 ABM75202 ; ABM75202 ; NATL1_06401 .
GeneIDi 4779334.
KEGGi pme:NATL1_06401.
PATRICi 23018843. VBIProMar31285_0652.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci PMAR167555:GI3K-658-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. 2 hits.
TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NATL1A.

Entry informationi

Entry nameiGLGB_PROM1
AccessioniPrimary (citable) accession number: A2C142
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 20, 2007
Last modified: September 3, 2014
This is version 61 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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