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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Bacillus licheniformis (strain DSM 13 / ATCC 14580)
Status
Reviewed-Annotation score: 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.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 sitei309 – 3091NucleophileUniRule annotation
Active sitei352 – 3521Proton donorUniRule annotation

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

BioCyciBLIC279010:GJ2P-3202-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 GlgBUniRule annotation (EC:2.4.1.18UniRule annotation)
Alternative name(s):
1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferaseUniRule annotation
Alpha-(1->4)-glucan branching enzymeUniRule annotation
Glycogen branching enzymeUniRule annotation
Short name:
BEUniRule annotation
Gene namesi
Name:glgBUniRule annotation
Ordered Locus Names:BLi03230, BL01419
OrganismiBacillus licheniformis (strain DSM 13 / ATCC 14580)
Taxonomic identifieri279010 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
ProteomesiUP000000606: Chromosome, UP000000608: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 6276271,4-alpha-glucan branching enzyme GlgBPRO_0000188681Add
BLAST

Proteomic databases

PRIDEiQ65FS4.

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi279010.BL01419.

Structurei

3D structure databases

ProteinModelPortaliQ65FS4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.UniRule annotation

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiEGHLYKY.
OrthoDBiEOG6JX7GT.

Family and domain databases

Gene3Di2.60.40.10. 1 hit.
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. 1 hit.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

Q65FS4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAGVSASDIK AHLFHEGRLY ESYRFFGAHQ TEQDGRQGFR FCVWAPHAKE
60 70 80 90 100
VRIAGTFNGW SGVLHRMEKR HQEGIWELFI PGIGEGELYK YEMITAANET
110 120 130 140 150
KLKADPYAFF SEVRPKTASV TYQLAGYQWG DRKWQKKKQQ KAVYEKPISI
160 170 180 190 200
YELHIGSWKK KADGRFFTYR ELSETVIPYV KEHGFTHIEL MPLTEHPFDR
210 220 230 240 250
SWGYQTTGYY SPTSRYGEPH DLMYFIDQCH QHEIGVIMDW VSGHFCKDDH
260 270 280 290 300
GLYLFDGMPL YEYKHEHDRE NWEWGTANFD LGKREVHSFL ISNALYWIEM
310 320 330 340 350
YHIDGFRVDA VANLLYWPNR PQPEANGFAI EFIQTLNEQV FAKDPHFLMI
360 370 380 390 400
AEDSTDWPLV THPTYEGGLG FNYKWNMGWM NDVLTYMEAS PEQRKHLHHL
410 420 430 440 450
VSFSLMYAYS ENYILPFSHD EVVYRKKSLL HKMPGDYWQK FAQYRLLISY
460 470 480 490 500
FMMHPGKKLL FMGGEFAQFD EWKDEEELDW FLDDFDMHRK ARMFTKEALH
510 520 530 540 550
LYKKSRILYE NDHRQQGFEW IDVNNAEQSI VSFIRYGKQP GEALIIVCNF
560 570 580 590 600
TPSVYHEYRV GVPFQTEYIE VLNSDDAKYG GSHQINPKRL QARKGVLHGK
610 620
PYSISMTVPP LGAAVFRAVK KRGAKKG
Length:627
Mass (Da):73,820
Last modified:October 25, 2004 - v1
Checksum:i15A2BBE6AFD55161
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017333 Genomic DNA. Translation: AAU42090.1.
CP000002 Genomic DNA. Translation: AAU24729.1.
RefSeqiYP_006714563.1. NC_006322.1.
YP_080367.1. NC_006270.3.

Genome annotation databases

EnsemblBacteriaiAAU24729; AAU24729; BL01419.
AAU42090; AAU42090; BLi03230.
GeneIDi3027988.
3099151.
KEGGibld:BLi03230.
bli:BL01419.
PATRICi18952212. VBIBacLic203714_3306.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017333 Genomic DNA. Translation: AAU42090.1.
CP000002 Genomic DNA. Translation: AAU24729.1.
RefSeqiYP_006714563.1. NC_006322.1.
YP_080367.1. NC_006270.3.

3D structure databases

ProteinModelPortaliQ65FS4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi279010.BL01419.

Protein family/group databases

CAZyiCBM48. Carbohydrate-Binding Module Family 48.
GH13. Glycoside Hydrolase Family 13.

Proteomic databases

PRIDEiQ65FS4.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAU24729; AAU24729; BL01419.
AAU42090; AAU42090; BLi03230.
GeneIDi3027988.
3099151.
KEGGibld:BLi03230.
bli:BL01419.
PATRICi18952212. VBIBacLic203714_3306.

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiEGHLYKY.
OrthoDBiEOG6JX7GT.

Enzyme and pathway databases

UniPathwayiUPA00164.
BioCyciBLIC279010:GJ2P-3202-MONOMER.

Family and domain databases

Gene3Di2.60.40.10. 1 hit.
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. 1 hit.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "The complete genome sequence of Bacillus licheniformis DSM13, an organism with great industrial potential."
    Veith B., Herzberg C., Steckel S., Feesche J., Maurer K.H., Ehrenreich P., Baeumer S., Henne A., Liesegang H., Merkl R., Ehrenreich A., Gottschalk G.
    J. Mol. Microbiol. Biotechnol. 7:204-211(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 13 / ATCC 14580.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 13 / ATCC 14580.

Entry informationi

Entry nameiGLGB_BACLD
AccessioniPrimary (citable) accession number: Q65FS4
Secondary accession number(s): Q62R81
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 10, 2005
Last sequence update: October 25, 2004
Last modified: January 7, 2015
This is version 79 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.