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Q6NHR6

- GLGB_CORDI

UniProt

Q6NHR6 - GLGB_CORDI

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, DIP1065
Organism
Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)
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 sitei409 – 4091Nucleophile By similarity
Active sitei462 – 4621Proton 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

UniPathwayiUPA00164.

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:DIP1065
OrganismiCorynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)
Taxonomic identifieri257309 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeCorynebacteriaceaeCorynebacterium
ProteomesiUP000002198: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7327321,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000188697Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi257309.DIP1065.

Structurei

3D structure databases

ProteinModelPortaliQ6NHR6.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiISEGRHE.
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. 2 hits.
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.

Q6NHR6-1 [UniParc]FASTAAdd to Basket

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MVSPTQITPV HPDVLHALKI CQYHDPHGVY GWHEVDAERA VIRTRHIGAE    50
RVETLLSDST VVELAAVGDD IFEAIVDHDA SCDYRLRIHW QGGQVTEQAD 100
AYHFLPTLGD LDLHLINEGR HERLWEVLGA NPTTITTAMG DVEGTAFAVW 150
APNASGVAVI GDFCGWNPSQ YPMRSLGSTG IWELFIPNIG VGTVYKFAIH 200
THEGHRLDKA DPMAKRAEVA PATGSIIASS SYTWNDDTWM TNRAHTDHDN 250
TAMSVYEVHL GSWSQGQNYE ELATNLVDYV KEMGYTHVEF LPVAEHPFGG 300
SWGYQVSGYY APTSRWGTPD QLRLLIDAFH QAGIGVIVDW VPAHFPKDAF 350
ALGRFDGQAL YEHPDWRRGE QKDWGTYVFD FGRNEVRNFL VANALYWLEE 400
FHVDGLRVDA VASMLYLDYS REPGEWLPNI YGGRENLEAV QFLQEMNATV 450
HKSHPGVMTI AEESTSWPGV TSPTWEGGLG FSMKWNMGWM NDTLEYFSHE 500
PIHRMYHHND ITFSMVYAYS EKFVLPFSHD EVVHGKGSLW TRMPGDAWNK 550
AAGLRTLYAY MYAHPGKNLL FQGQEFGQVK EWSEERSLDW GDMDGWEGEY 600
HRGIRTLVQD LNALYKDSPA LYSQDNNPAG FSWTKSDDAA NNILSFVRYG 650
ADGSKILAVF NFGGADHPSY KLGVPEGGNW KCILNTDAGI YEGEDNYLDS 700
DVMAWDTDWD GYQHSLTVHI PAMSGQLYRW EA 732
Length:732
Mass (Da):82,603
Last modified:July 5, 2004 - v1
Checksum:i6A734BCBFC3B0441
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX248357 Genomic DNA. Translation: CAE49588.1.
RefSeqiNP_939426.1. NC_002935.2.
WP_010934779.1. NC_002935.2.

Genome annotation databases

EnsemblBacteriaiCAE49588; CAE49588; DIP1065.
GeneIDi2649325.
KEGGicdi:DIP1065.
PATRICi21483311. VBICorDip47633_1048.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX248357 Genomic DNA. Translation: CAE49588.1 .
RefSeqi NP_939426.1. NC_002935.2.
WP_010934779.1. NC_002935.2.

3D structure databases

ProteinModelPortali Q6NHR6.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 257309.DIP1065.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAE49588 ; CAE49588 ; DIP1065 .
GeneIDi 2649325.
KEGGi cdi:DIP1065.
PATRICi 21483311. VBICorDip47633_1048.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .

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. 2 hits.
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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700971 / NCTC 13129 / Biotype gravis.

Entry informationi

Entry nameiGLGB_CORDI
AccessioniPrimary (citable) accession number: Q6NHR6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 10, 2005
Last sequence update: July 5, 2004
Last modified: September 3, 2014
This is version 78 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

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