Skip Header

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

Q2JK68

- GLGB_SYNJB

UniProt

Q2JK68 - GLGB_SYNJB

(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

Organism
Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime)
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.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 sitei437 – 4371NucleophileUniRule annotation
Active sitei488 – 4881Proton 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

BioCyciSSP321332:GH1B-1978-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:CYB_1978
OrganismiSynechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium Yellowstone B-Prime)
Taxonomic identifieri321332 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000001938: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7637631,4-alpha-glucan branching enzyme GlgBPRO_0000260708Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi321332.CYB_1978.

Structurei

3D structure databases

ProteinModelPortaliQ2JK68.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiKWIARIW.
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.

Q2JK68-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MGFLLSAEQV GQFVSNQWQD PYAVLGPQQI EEAGKSFGLV RALVPNARQV
60 70 80 90 100
WLVERATGQA YPMQPLHPET LFELRFEPGT PLPDYFLRAQ RVWDPQGEHL
110 120 130 140 150
EEWEDPYRFP LEKVNHIGEL DRYLFNEGNH HRIYDKLGAH LITVDGVKGV
160 170 180 190 200
HFAVWAPNAR NVSVIGDFNH WDGRQHQMKR LGESGIWAVF IPGIGPGAIY
210 220 230 240 250
KYEVKTSWGD IYEKSDPYGF QQEVRPKTGS IVADLNTYTW HDQAWLEKRA
260 270 280 290 300
ATDPLRSPIS VYEVHLGSWM HASAEDPPAE GQSVLVDQKP NTRFLTYREL
310 320 330 340 350
ADKLIPYVKE LGFTHIELLP VAEHPFDGSW GYQVIGYYAV TSRYGSPQDF
360 370 380 390 400
MYFVDRAHQA GIGVIVDWVP GHFPKDGHGL AFFDGTHLYE YADPRKGEHK
410 420 430 440 450
GWGTLVFNYG RNEVRNYLVA NALFWFEKYH IDGIRVDAVA SMLYLDYDRK
460 470 480 490 500
EWIPNPYGGR EHLEAIDFFR QLNTLIFKYN PGALSIAEES TAWPMVTWPT
510 520 530 540 550
HVGGLGFNLK WNMGWMHDML DYFHMDPWFR QFHPHLVTFS LMYAFSENYM
560 570 580 590 600
LAFSHDEVVH GKSHMLGKMP GDHWHKFASL RALYGYMFTH PGKKTLFMSM
610 620 630 640 650
EFGQWNEWNV WADLDWELLQ YEPHAKLRHY VASLNHLLRS EPALYTQDTK
660 670 680 690 700
PEGFRWIDCS DHRGIVSFIR YGEDPSEWVV VVCNFTPVVW PNYRIGVPER
710 720 730 740 750
GFYRELLNSD AVEFWGSGVG NLGGKWTDDW AYHNLPYSLE LCLPQLSTLV
760
LKWQPPQPVE SQN
Length:763
Mass (Da):88,434
Last modified:March 7, 2006 - v1
Checksum:iE71E76C8B5851489
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000240 Genomic DNA. Translation: ABD02927.1.
RefSeqiWP_011433566.1. NC_007776.1.
YP_478190.1. NC_007776.1.

Genome annotation databases

EnsemblBacteriaiABD02927; ABD02927; CYB_1978.
GeneIDi3899991.
KEGGicyb:CYB_1978.
PATRICi23806304. VBISynSp29577_1987.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000240 Genomic DNA. Translation: ABD02927.1 .
RefSeqi WP_011433566.1. NC_007776.1.
YP_478190.1. NC_007776.1.

3D structure databases

ProteinModelPortali Q2JK68.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 321332.CYB_1978.

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 ABD02927 ; ABD02927 ; CYB_1978 .
GeneIDi 3899991.
KEGGi cyb:CYB_1978.
PATRICi 23806304. VBISynSp29577_1987.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci SSP321332:GH1B-1978-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. "Population level functional diversity in a microbial community revealed by comparative genomic and metagenomic analyses."
    Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N., Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F.
    ISME J. 1:703-713(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: JA-2-3B'a(2-13).

Entry informationi

Entry nameiGLGB_SYNJB
AccessioniPrimary (citable) accession number: Q2JK68
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: March 7, 2006
Last modified: October 1, 2014
This is version 73 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