SubmitCancel

Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

Q46LW6

- GLGB_PROMT

UniProt

Q46LW6 - GLGB_PROMT

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, PMN2A_0020
Organism
Prochlorococcus marinus (strain NATL2A)
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
Complete GO annotation...

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

BioCyciPMAR59920:GI1O-646-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:PMN2A_0020
OrganismiProchlorococcus marinus (strain NATL2A)
Taxonomic identifieri59920 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000002535: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7557551,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_0000260675Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi59920.PMN2A_0020.

Structurei

3D structure databases

ProteinModelPortaliQ46LW6.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiISEGRHE.
OrthoDBiEOG6JX7GT.
PhylomeDBiQ46LW6.

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.

Q46LW6-1 [UniParc]FASTAAdd to Basket

« Hide

MTVSILLDSL KDDGQRLSEC RHESPFSILG PQPFKDKWII RIWMPEASQV    50
ELVTQQTKIK LQNPNHEWIF EGVLEKDPGT DYQIKVNRGG IEHVQHDPWS 100
FRKEWMGEID RHLFAEGNHH HIWRKMGAHL TEIDKKKGVM FCLWAPHAKS 150
VSVIGDLNSW DGRHHPMQKR LGGIWELFIP GLSEGDLYKY EIRTEKGHCY 200
EKADPYGFQH EVRPAKSSVI SKIDSFQWSD 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 SIAEESTTWT 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):87,913
Last modified:September 13, 2005 - v1
Checksum:i59B52C5C92E11B8F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000095 Genomic DNA. Translation: AAZ57512.1.
RefSeqiYP_291215.1. NC_007335.2.

Genome annotation databases

EnsemblBacteriaiAAZ57512; AAZ57512; PMN2A_0020.
GeneIDi3605384.
KEGGipmn:PMN2A_0020.
PATRICi23023377. VBIProMar14922_0632.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000095 Genomic DNA. Translation: AAZ57512.1 .
RefSeqi YP_291215.1. NC_007335.2.

3D structure databases

ProteinModelPortali Q46LW6.
ModBasei Search...

Protein-protein interaction databases

STRINGi 59920.PMN2A_0020.

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 AAZ57512 ; AAZ57512 ; PMN2A_0020 .
GeneIDi 3605384.
KEGGi pmn:PMN2A_0020.
PATRICi 23023377. VBIProMar14922_0632.

Phylogenomic databases

eggNOGi COG0296.
HOGENOMi HOG000283037.
KOi K00700.
OMAi ISEGRHE.
OrthoDBi EOG6JX7GT.
PhylomeDBi Q46LW6.

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci PMAR59920:GI1O-646-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: NATL2A.

Entry informationi

Entry nameiGLGB_PROMT
AccessioniPrimary (citable) accession number: Q46LW6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: September 13, 2005
Last modified: July 9, 2014
This is version 72 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

Similar proteinsi