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Q2RR72

- GLGB_RHORT

UniProt

Q2RR72 - GLGB_RHORT

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Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, Rru_A2576
Organism
Rhodospirillum rubrum (strain ATCC 11170 / NCIB 8255)
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 sitei414 – 4141Nucleophile By similarity
Active sitei467 – 4671Proton 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

BioCyciRRUB269796:GCN1-2619-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:Rru_A2576
OrganismiRhodospirillum rubrum (strain ATCC 11170 / NCIB 8255)
Taxonomic identifieri269796 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodospirillalesRhodospirillaceaeRhodospirillum
ProteomesiUP000001929: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7407401,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_0000260692Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi269796.Rru_A2576.

Structurei

3D structure databases

ProteinModelPortaliQ2RR72.
SMRiQ2RR72. Positions 122-733.

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.

Q2RR72-1 [UniParc]FASTAAdd to Basket

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MDPKAYSEAV AALVGARHSN PFAFLGPHEG RAEGGRGGFC IRCFRPKATA    50
VSLISAADDT VLGRMKRLHP DGLFGIDLPE APGALAYRLR VSEGDEDRDI 100
EDPYRFGPVL GELDRHLLGE GTHLDIYRKM GAHPMTRDGV RGTGFALWAP 150
NATRVSVIGD FNGWDGRLHP MRAHPGSGVW DIFLPGVVEG HLYKYELLGP 200
DGSLLPAKAD PYAFQAEKPP HTASVVRGLG TYAWNDGRWM SERADRVATS 250
APVSIYEVHL GSWRHGGGDR SLSYREMAEQ LIPYVKEMGF THIELLPVSE 300
FPFDGSWGYQ PIGLFAPTSR FGEPDDFRHF VDRCHQEGVG VILDWVAGHF 350
PEDAHGLSWF DGTHLYEHSD PRQGRHMDWG TYIFNYGRNE VRNFLLANAL 400
FWLEQFHIDG LRVDAVASML YLDYSRKAGE WVPNKFGGRE NLEAIDFLRR 450
MNELVYGRFP GAVTIAEEST AWPMVSRPVH LGGLGFGYKW NMGWMNDTLS 500
YMSQDPIYRR FHQHDLSFGL LYAFTENFVL PLSHDEVVHG KRSILGRMPG 550
DAWQQFANLR AYYGFMWTHP GKKLLFMGCE FAQGREWNHN ASLDWHLLDI 600
DWHKGVQALV RDLNGLYAGV PALHDRDTEG YGFSWIDCTD ADQSVLAFLR 650
FGETAEDVVM VVCNFTPNPR HGYRLGAPIA GRWREIFNTD SAHYGGSNMG 700
NSVVETEETK SHGHAQSVVL TLPPLATIVL RPDGPITRIA 740
Length:740
Mass (Da):83,075
Last modified:January 24, 2006 - v1
Checksum:i602E7CD8400F4F6F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000230 Genomic DNA. Translation: ABC23373.1.
RefSeqiWP_011390326.1. NC_007643.1.
YP_427660.1. NC_007643.1.

Genome annotation databases

EnsemblBacteriaiABC23373; ABC23373; Rru_A2576.
GeneIDi3836011.
KEGGirru:Rru_A2576.
PATRICi23328894. VBIRhoRub82919_2685.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000230 Genomic DNA. Translation: ABC23373.1 .
RefSeqi WP_011390326.1. NC_007643.1.
YP_427660.1. NC_007643.1.

3D structure databases

ProteinModelPortali Q2RR72.
SMRi Q2RR72. Positions 122-733.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 269796.Rru_A2576.

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 ABC23373 ; ABC23373 ; Rru_A2576 .
GeneIDi 3836011.
KEGGi rru:Rru_A2576.
PATRICi 23328894. VBIRhoRub82919_2685.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci RRUB269796:GCN1-2619-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 the chromosome of Rhodospirillum rubrum ATCC 11170."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M.
    , Kyrpides N., Mavrommatis K., Richardson P., Zhang Y., Roberts G., Reslewic S., Zhou S., Schwartz D.C.
    Submitted (DEC-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S.1.

Entry informationi

Entry nameiGLGB_RHORT
AccessioniPrimary (citable) accession number: Q2RR72
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: January 24, 2006
Last modified: September 3, 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

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