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Q2IYX0

- GLGB_RHOP2

UniProt

Q2IYX0 - GLGB_RHOP2

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Rhodopseudomonas palustris (strain HaA2)
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 sitei399 – 3991NucleophileUniRule annotation
Active sitei452 – 4521Proton 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

BioCyciRPAL316058:GHF1-1902-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:RPB_1882
OrganismiRhodopseudomonas palustris (strain HaA2)
Taxonomic identifieri316058 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
ProteomesiUP000008809: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7167161,4-alpha-glucan branching enzyme GlgBPRO_0000260691Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi316058.RPB_1882.

Structurei

3D structure databases

ProteinModelPortaliQ2IYX0.
SMRiQ2IYX0. Positions 112-715.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

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. 1 hit.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

Q2IYX0-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTVQLTDDAY AVLEGRHADP FRYLGPHPED DRVVVRALLP DATAVEAVGE
60 70 80 90 100
HGETAILERV HDAGLFAGPL PNGSHRYQLR ARFGDTTVDL EDPYRFPPIL
110 120 130 140 150
TEFDLYLLGE GTDQRLYDKL GAHPMVLEGV RGVGFVVLAP NARRVSVVGD
160 170 180 190 200
FNFWNPRRHQ MRVRGNGYWE LFIPGATAGD HYKFDMTGPN GETLPQKSDP
210 220 230 240 250
MAFAAEMRPK TASIVVDQTR LPLPRPAPDN INALGAPMSI YEVHLGSWRR
260 270 280 290 300
KDGEQWLTYR ELAEQLPAYV RDMGFTHVEF LPVSEHPFDG SWGYQPTGLF
310 320 330 340 350
APTSRFGTPE DFCALIDACH EHGIGVLLDW VPGHFPDDPH GLGNFDGTAL
360 370 380 390 400
YEHANPLQGR HLDWGTLIYN YGRTEVVNFL VSNALFWLER YRIDGLRVDA
410 420 430 440 450
VASMLYLDYS RPAGGWIPNK FGGRENIEAI DFLRRFNAEV YAKFPQATTA
460 470 480 490 500
AEESTAWPQV SRPVEFGGLG FGYKWNMGWM HDTLNYISKD PIHRKYHHGQ
510 520 530 540 550
ILFGLHYAFS ENFILPLSHD EVVHGKRSIL GRMPGDEWQR FANLRAYYAF
560 570 580 590 600
MFAHPGKKLM FMGSEFGQER EWNHDRSLDW HLLDTPKYAG IQALVRDLNR
610 620 630 640 650
LYRDLPALHQ LDCDPFGFEW IITEDAARNV FAWMRKGNDT RARCLVIVNF
660 670 680 690 700
SPNVYQDYRV RVPFPGRWRE VLNSDAAIYG GSNVGNAGEV RTLEGLVPEL
710
SLNIPPLAAI FLKPED
Length:716
Mass (Da):81,272
Last modified:March 7, 2006 - v1
Checksum:i479C5978528B04BD
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000250 Genomic DNA. Translation: ABD06590.1.
RefSeqiYP_485501.1. NC_007778.1.

Genome annotation databases

EnsemblBacteriaiABD06590; ABD06590; RPB_1882.
GeneIDi3908077.
KEGGirpb:RPB_1882.
PATRICi23298369. VBIRhoPal125544_1978.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000250 Genomic DNA. Translation: ABD06590.1 .
RefSeqi YP_485501.1. NC_007778.1.

3D structure databases

ProteinModelPortali Q2IYX0.
SMRi Q2IYX0. Positions 112-715.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 316058.RPB_1882.

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 ABD06590 ; ABD06590 ; RPB_1882 .
GeneIDi 3908077.
KEGGi rpb:RPB_1882.
PATRICi 23298369. VBIRhoPal125544_1978.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci RPAL316058:GHF1-1902-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. 1 hit.
TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HaA2.

Entry informationi

Entry nameiGLGB_RHOP2
AccessioniPrimary (citable) accession number: Q2IYX0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: March 7, 2006
Last modified: November 26, 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