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Q555Q9 (GLGB_DICDI) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 69. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (4) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
1,4-alpha-glucan-branching enzyme

EC=2.4.1.18
Alternative name(s):
Glycogen-branching enzyme
Gene names
Name:glgB
ORF Names:DDB_G0274105
OrganismDictyostelium discoideum (Slime mold) [Reference proteome]
Taxonomic identifier44689 [NCBI]
Taxonomic lineageEukaryotaAmoebozoaMycetozoaDictyosteliidaDictyostelium

Protein attributes

Sequence length678 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain.

Pathway

Glycan biosynthesis; glycogen biosynthesis.

Subunit structure

Monomer By similarity.

Sequence similarities

Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 6786781,4-alpha-glucan-branching enzyme
PRO_0000327602

Sites

Active site3381Nucleophile By similarity
Active site3911Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
Q555Q9 [UniParc].

Last modified May 24, 2005. Version 1.
Checksum: 878594DD748805D7

FASTA67878,891
        10         20         30         40         50         60 
MTDYSKATDG TKVIHDDPWL EPYKEVIKRR HNQVKNTIQK LEESEGSLLK FSQGYEYFGF 

        70         80         90        100        110        120 
NVTKDGVNYR EWLPSAHEVY LVGDFNQWNK TSHPLERDNY GRWSIFIPNN SNGECAIPHG 

       130        140        150        160        170        180 
SKIKIYLKLA NGNFDYRIPA WIKRVEQTKE NPVFDGVFWN PSKQYVFKNK SPMKPTELRI 

       190        200        210        220        230        240 
YEAHVGMSSE LPEISTYSKF KDTVLPMVKE LGYNCIQLMA VMEHAYYASF GYQVTNFFAI 

       250        260        270        280        290        300 
SSRFGTPEEL KEMIDKAHEM GLLVFLDVVH SHASKNVLDG LNQLDGTDHH YFHSGGRGNH 

       310        320        330        340        350        360 
ELWDSRLFNY GNWEVMRFLL SNLRFYVDEY HFDGFRFDGV TSMIYTHHGL SPACSYDDYF 

       370        380        390        400        410        420 
GGAVDEDALN YLTLANVMLH TLNPSIVTIA EEVTGLATLC RPFSEGGGDF DYRLAMGIPD 

       430        440        450        460        470        480 
KWIELVKEKK DEDWNMGTIA HMLSNRRYKE KNIAYAESHD QSLVGDKTLA FWLMDKEMYT 

       490        500        510        520        530        540 
NMSVTTEETP IIDRGMSLHK MIRLITSSLG GDGYLNFMGN EFGHPEWVDF PREGNNNSLH 

       550        560        570        580        590        600 
HARRRWDLYR NPLLRYKQLR DFDIAMNKAE QEFRWLSSDF AYISLKHEDD KIIVFERASL 

       610        620        630        640        650        660 
IFIFNFHPSK SFSDYRIGSG VPGKFINVLD SDRKEFGGHV RIGKDNYHYT EDKPWHDRKY 

       670 
SLLIYIPSRT CLVLKKVD 

« Hide

References

[1]"Sequence and analysis of chromosome 2 of Dictyostelium discoideum."
Gloeckner G., Eichinger L., Szafranski K., Pachebat J.A., Bankier A.T., Dear P.H., Lehmann R., Baumgart C., Parra G., Abril J.F., Guigo R., Kumpf K., Tunggal B., Cox E.C., Quail M.A., Platzer M., Rosenthal A., Noegel A.A.
Nature 418:79-85(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: AX4.
[2]"The genome of the social amoeba Dictyostelium discoideum."
Eichinger L., Pachebat J.A., Gloeckner G., Rajandream M.A., Sucgang R., Berriman M., Song J., Olsen R., Szafranski K., Xu Q., Tunggal B., Kummerfeld S., Madera M., Konfortov B.A., Rivero F., Bankier A.T., Lehmann R., Hamlin N. expand/collapse author list , Davies R., Gaudet P., Fey P., Pilcher K., Chen G., Saunders D., Sodergren E.J., Davis P., Kerhornou A., Nie X., Hall N., Anjard C., Hemphill L., Bason N., Farbrother P., Desany B., Just E., Morio T., Rost R., Churcher C.M., Cooper J., Haydock S., van Driessche N., Cronin A., Goodhead I., Muzny D.M., Mourier T., Pain A., Lu M., Harper D., Lindsay R., Hauser H., James K.D., Quiles M., Madan Babu M., Saito T., Buchrieser C., Wardroper A., Felder M., Thangavelu M., Johnson D., Knights A., Loulseged H., Mungall K.L., Oliver K., Price C., Quail M.A., Urushihara H., Hernandez J., Rabbinowitsch E., Steffen D., Sanders M., Ma J., Kohara Y., Sharp S., Simmonds M.N., Spiegler S., Tivey A., Sugano S., White B., Walker D., Woodward J.R., Winckler T., Tanaka Y., Shaulsky G., Schleicher M., Weinstock G.M., Rosenthal A., Cox E.C., Chisholm R.L., Gibbs R.A., Loomis W.F., Platzer M., Kay R.R., Williams J.G., Dear P.H., Noegel A.A., Barrell B.G., Kuspa A.
Nature 435:43-57(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: AX4.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AAFI02000012 Genomic DNA. Translation: EAL69945.1.
RefSeqXP_644004.1. XM_638912.1.

3D structure databases

ProteinModelPortalQ555Q9.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING44689.DDB_0214943.

Protein family/group databases

CAZyCBM48. Carbohydrate-Binding Module Family 48.
GH13. Glycoside Hydrolase Family 13.

Proteomic databases

PRIDEQ555Q9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblProtistsDDB0214943; DDB0214943; DDB_G0274105.
GeneID8619432.
KEGGddi:DDB_G0274105.

Organism-specific databases

dictyBaseDDB_G0274105. glgB.

Phylogenomic databases

eggNOGCOG0296.
OMAGPRGTHD.
PhylomeDBQ555Q9.

Enzyme and pathway databases

UniPathwayUPA00164.

Family and domain databases

Gene3D2.60.40.10. 1 hit.
2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
InterProIPR006048. 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]
PANTHERPTHR10357. PTHR10357. 1 hit.
PfamPF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 1 hit.
[Graphical view]
PIRSFPIRSF000463. GlgB. 1 hit.
SUPFAMSSF51445. SSF51445. 1 hit.
SSF81296. SSF81296. 1 hit.
ProtoNetSearch...

Other

PROQ555Q9.

Entry information

Entry nameGLGB_DICDI
AccessionPrimary (citable) accession number: Q555Q9
Secondary accession number(s): Q8T189
Entry history
Integrated into UniProtKB/Swiss-Prot: April 8, 2008
Last sequence update: May 24, 2005
Last modified: July 9, 2014
This is version 69 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries

Dictyostelium discoideum

Dictyostelium discoideum: entries, gene names and cross-references to dictyBase