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Protein

1,4-alpha-glucan branching enzyme GlgB 2

Gene

glgB2

Organism
Xanthomonas campestris pv. campestris (strain 8004)
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

Pathway: glycogen biosynthesis

This protein is involved in the pathway glycogen biosynthesis, which is part of Glycan biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway glycogen biosynthesis and in Glycan biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei408 – 4081NucleophileUniRule annotation
Active sitei461 – 4611Proton donorUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Carbohydrate metabolism, Glycogen biosynthesis, Glycogen metabolism

Enzyme and pathway databases

BioCyciXCAM314565:GCQG-419-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 2UniRule annotation (EC:2.4.1.18UniRule annotation)
Alternative name(s):
1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase 2UniRule annotation
Alpha-(1->4)-glucan branching enzyme 2UniRule annotation
Glycogen branching enzyme 2UniRule annotation
Short name:
BE 2UniRule annotation
Gene namesi
Name:glgB2UniRule annotation
Ordered Locus Names:XC_0422
OrganismiXanthomonas campestris pv. campestris (strain 8004)
Taxonomic identifieri314565 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7297291,4-alpha-glucan branching enzyme GlgB 2PRO_0000260715Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi314565.XC_0422.

Structurei

3D structure databases

ProteinModelPortaliQ4UZL7.
SMRiQ4UZL7. Positions 126-729.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiWELFLPR.
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.

Q4UZL7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAEGGGGSAV ALQDLQAIAA GLPGDAFAVL GPHVQADGRL RVRVLAPGAE
60 70 80 90 100
ALGLIDGRGK LLARMQASPI DGVFEGELPA DAAYRLRIVW PDVVQEIEDP
110 120 130 140 150
YAFAPQIDES ALLQIGAGDG QALRANLGAR HVQVGELPAV RFAVWAPHAQ
160 170 180 190 200
RVAVVGDFNG WEPRRHPMRQ RSGGIWELVL PRVETGARYK YAIITADGRV
210 220 230 240 250
LLKADPVARQ SELPPATASV VASADAFAWT DAEWMARRSA AAEPAPLSIY
260 270 280 290 300
EVHAASWRRD GHDQPLDWVS LAAQLIPYVQ ELGFTHIELL PITEHPFGGS
310 320 330 340 350
WGYQPLGLYA PTARHGSPDG FAQFVDACHR AGIGVILDWV SAHFPDDAHG
360 370 380 390 400
LSQFDGSATY EHADPREGMH RDWNTLIYNY GRPEVTAYLL GSAMEWIAHY
410 420 430 440 450
HLDGLRVDAV ASMLYRDYGR AEGEWVPNAH GGRENLEAVA FLRQLTGEIA
460 470 480 490 500
SQFPGVLTIA EESTAWPGVT APISEGGLGF THKWNMGWMH DTLHYMQRDP
510 520 530 540 550
AARAQHHSQL TFGLVYAFSE RFVLPLSHDE VVHGTGGLLG QMPGDDWRRF
560 570 580 590 600
ANLRAYLALM WAHPGDKLLF MGAEFGQWAD WNHDRSLDWH LLDHAPHRGM
610 620 630 640 650
QQLVRDLNRA LRRVPALYRG NHRADGFEWS VADDARNSVL AFIRHDPDGG
660 670 680 690 700
APLLAVSNLT PQPHHDYRVG VPRAGGWREI LNTDSAHYGG SNLGNGGRLL
710 720
TEPTGMHGHA QSLRLTLPPL ATIYLQAEK
Length:729
Mass (Da):79,972
Last modified:July 5, 2005 - v1
Checksum:iC3D7257138AD810B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000050 Genomic DNA. Translation: AAY47506.1.
RefSeqiWP_011035662.1. NC_007086.1.
YP_241526.1. NC_007086.1.

Genome annotation databases

EnsemblBacteriaiAAY47506; AAY47506; XC_0422.
KEGGixcb:XC_0422.
PATRICi24062074. VBIXanCam24967_0448.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000050 Genomic DNA. Translation: AAY47506.1.
RefSeqiWP_011035662.1. NC_007086.1.
YP_241526.1. NC_007086.1.

3D structure databases

ProteinModelPortaliQ4UZL7.
SMRiQ4UZL7. Positions 126-729.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi314565.XC_0422.

Protein family/group databases

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

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAY47506; AAY47506; XC_0422.
KEGGixcb:XC_0422.
PATRICi24062074. VBIXanCam24967_0448.

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiWELFLPR.
OrthoDBiEOG6JX7GT.

Enzyme and pathway databases

UniPathwayiUPA00164.
BioCyciXCAM314565:GCQG-419-MONOMER.

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.
ProtoNetiSearch...

Publicationsi

  1. "Comparative and functional genomic analyses of the pathogenicity of phytopathogen Xanthomonas campestris pv. campestris."
    Qian W., Jia Y., Ren S.-X., He Y.-Q., Feng J.-X., Lu L.-F., Sun Q., Ying G., Tang D.-J., Tang H., Wu W., Hao P., Wang L., Jiang B.-L., Zeng S., Gu W.-Y., Lu G., Rong L.
    , Tian Y., Yao Z., Fu G., Chen B., Fang R., Qiang B., Chen Z., Zhao G.-P., Tang J.-L., He C.
    Genome Res. 15:757-767(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 8004.

Entry informationi

Entry nameiGLGB2_XANC8
AccessioniPrimary (citable) accession number: Q4UZL7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: July 5, 2005
Last modified: June 24, 2015
This is version 80 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

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.