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Q31BV0

- GLGB_PROM9

UniProt

Q31BV0 - GLGB_PROM9

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, PMT9312_0584
Organism
Prochlorococcus marinus (strain MIT 9312)
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

BioCyciPMAR74546:GHRG-604-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:PMT9312_0584
OrganismiProchlorococcus marinus (strain MIT 9312)
Taxonomic identifieri74546 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000002715: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7547541,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000260674Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi74546.PMT9312_0584.

Structurei

3D structure databases

ProteinModelPortaliQ31BV0.

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. 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.

Q31BV0-1 [UniParc]FASTAAdd to Basket

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MIETIQADWI QSEAINLENC CNDNPLKILG PHFYEEQWVI RVWMPEADEV    50
KINFKNNTYK AESINHKWLF EAILPENPES NYEINISRGG ITHTQHDPWS 100
YIEEWMGEVD RHLFAEGNHH HIWEKMGAHL IEEKNQKGVM FCIWAPNAKS 150
ISIIGDINSW DGRHHPMQKR LGGIWELFMP TMEEGDTYKY EIRTQQGHIY 200
EKADPYGFLH EIRPQNGSIV SKLKNFNWND NAWITNRDSS SQINKPISVY 250
EMHLGSWLHE STDNKYIEDN GNPRNPVPAA DLKPGTRLLT YPELTEKLIP 300
YVKDRGFTHI ELMPISEHPF DGSWGYQVTG WYAPTSRFGT PNEFREFVNK 350
CHEEGIGVIL DWVPGHFPKD KHGLAFFDGC HLYEHGDSRI GEHKEWGTLI 400
FNYSRNEVRN FLVANLVYWF EEFHIDGIRV DAVASMLYRD YLRPDGEWIP 450
NENGGNENIE AVKFLQQANH VLFQHFPGAL SIAEESTTWP MVTKPTDMGG 500
LGFNLKWNMG WMHDMLDYFE IDPWFRQFHQ NSVTFSITYN YTENFMLALS 550
HDEVVHGKSH LLHKMPGDDW KKYANTRALL TYMWTHPGKK TIFMGMEFGQ 600
RQEWNVWDDL QWDLLEFEPH KGIRNLVDDL NALYKNEPAL WKNDFDPYGF 650
QWIDCNDKSN SVISFMRREN DTNEWLVIVA NFTPNTHDSY KVGVPVEGFY 700
KEIFNSDGSR YGGSNKGNMG GKEAINYNIH DYQNALELAL PPLSVSIFKH 750
QSKK 754
Length:754
Mass (Da):88,105
Last modified:December 6, 2005 - v1
Checksum:i85AD345711FA815E
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000111 Genomic DNA. Translation: ABB49645.1.
RefSeqiWP_011376140.1. NC_007577.1.
YP_397081.1. NC_007577.1.

Genome annotation databases

EnsemblBacteriaiABB49645; ABB49645; PMT9312_0584.
GeneIDi3765384.
KEGGipmi:PMT9312_0584.
PATRICi23004848. VBIProMar70153_0604.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000111 Genomic DNA. Translation: ABB49645.1 .
RefSeqi WP_011376140.1. NC_007577.1.
YP_397081.1. NC_007577.1.

3D structure databases

ProteinModelPortali Q31BV0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 74546.PMT9312_0584.

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 ABB49645 ; ABB49645 ; PMT9312_0584 .
GeneIDi 3765384.
KEGGi pmi:PMT9312_0584.
PATRICi 23004848. VBIProMar70153_0604.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci PMAR74546:GHRG-604-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. "Complete sequence of Prochlorococcus marinus str. MIT 9312."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Thiel J., Schmutz J., Larimer F., Land M., Kyrpides N., Lykidis A., Richardson P.
    Submitted (JUL-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: MIT 9312.

Entry informationi

Entry nameiGLGB_PROM9
AccessioniPrimary (citable) accession number: Q31BV0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: December 6, 2005
Last modified: September 3, 2014
This is version 74 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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