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Q7VBL4

- GLGB_PROMA

UniProt

Q7VBL4 - GLGB_PROMA

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, Pro_1078
Organism
Prochlorococcus marinus (strain SARG / CCMP1375 / SS120)
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

BioCyciPMAR167539:GJN2-1105-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:Pro_1078
OrganismiProchlorococcus marinus (strain SARG / CCMP1375 / SS120)
Taxonomic identifieri167539 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000001420: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7557551,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000188727Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi167539.Pro1078.

Structurei

3D structure databases

ProteinModelPortaliQ7VBL4.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
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. 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.

Q7VBL4-1 [UniParc]FASTAAdd to Basket

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MSTSINIDWL ANEGQKLAEC RHDNPLGVLG PQQIENKWAL RVWMPEADAV    50
NLLLKDGKKK LTNPNHPWIF ETSLEENPGS SYQISVERAG ISHTQNDPWA 100
FRHEWMGEID RHLFAEGNHH HIWRRMGAHQ TKLDLVEGVM FCLWAPNARS 150
VSVIGDMNSW DGRHHPMQKR LGGIWELFIP HIKKGDLYKY EIRSQEGHCY 200
EKADPYGFQH EVRPAQSSIV STLDSYKWKD QKWMTQRDKT DQLNKPISVY 250
EMHLGSWMHS SNKTPYIEKD GSTREPVPAA DLKPETRFLT YPELTEKLIP 300
YVKARGFTHI ELMPISEHPF DGSWGYQVTG WYAPTSRYGT PDEFRAFVDT 350
CHSEGIGVIL DWVPGHFPKD EHGLAFFDGK HLYEHADPRI GEHKEWGTLI 400
FNYSRNEVRN FLVANLVYWF EQFHIDGIRV DAVASMLYKD YLRPEGEWIP 450
NEDGGNENFE AVNFLQQANH VLFQHFPGAL SIAEESTTWS GVTKPTDMGG 500
LGFNLKWNMG WMHDMLDYFE IDPWFRQFHQ NNVTFSICYN YTENFMLSLS 550
HDEVVHGKSH LLHKMPGDDW KKYANTRALL AYMWTHPGKK TLFMGMEFGQ 600
RQEWNVWDDL QWELLEHDPH KGIQLLIDDL NCLYKSQPAL WKDDFNEYGF 650
QWIDCKDNTN SVISFMRRES STGEWLVVVA NFTPETHANY KVGVPVSGYY 700
AEIFNTDAKK YGGSNTGNLG GKYSTEWNIH EYENALELSL PPLSVLILKY 750
RKNKK 755
Length:755
Mass (Da):87,824
Last modified:October 1, 2003 - v1
Checksum:i30E3E625167C8C3B
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017126 Genomic DNA. Translation: AAQ00123.1.
RefSeqiNP_875470.1. NC_005042.1.
WP_011125230.1. NC_005042.1.

Genome annotation databases

EnsemblBacteriaiAAQ00123; AAQ00123; Pro_1078.
GeneIDi1462460.
KEGGipma:Pro_1078.
PATRICi23028875. VBIProMar8617_1128.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017126 Genomic DNA. Translation: AAQ00123.1 .
RefSeqi NP_875470.1. NC_005042.1.
WP_011125230.1. NC_005042.1.

3D structure databases

ProteinModelPortali Q7VBL4.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 167539.Pro1078.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAQ00123 ; AAQ00123 ; Pro_1078 .
GeneIDi 1462460.
KEGGi pma:Pro_1078.
PATRICi 23028875. VBIProMar8617_1128.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci PMAR167539:GJN2-1105-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: SARG / CCMP1375 / SS120.

Entry informationi

Entry nameiGLGB_PROMA
AccessioniPrimary (citable) accession number: Q7VBL4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 10, 2005
Last sequence update: October 1, 2003
Last modified: September 3, 2014
This is version 78 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, Reference 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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