Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Oceanobacillus iheyensis (strain DSM 14371 / JCM 11309 / KCTC 3954 / HTE831)
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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei307 – 3071NucleophileUniRule annotation
Active sitei361 – 3611Proton 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

BioCyciOIHE221109:GI2A-453-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:OB0406
OrganismiOceanobacillus iheyensis (strain DSM 14371 / JCM 11309 / KCTC 3954 / HTE831)
Taxonomic identifieri221109 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeOceanobacillus
ProteomesiUP000000822: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 6376371,4-alpha-glucan branching enzyme GlgBPRO_0000188722Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi221109.OB0406.

Structurei

3D structure databases

ProteinModelPortaliQ8CZE8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiDATEVWV.
OrthoDBiEOG6JX7GT.

Family and domain databases

Gene3Di2.60.40.10. 1 hit.
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.

Q8CZE8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYHISAEDIY LFHQGTNFES HQFLGCHEIN WKGKRGYRFA VWAPNALKVC
60 70 80 90 100
VVGDFNNWEE NSHPLEKFTD EGLWGGFIAD IPPATSYKYH ICSSEDTSIL
110 120 130 140 150
KADPFATQAE RRPKTASVIP AANGYQWSDD QWIEQRNTYD PYSSPISIYE
160 170 180 190 200
VHLGTWKKTL KKQFLSYREL ATQLIPYVKS LGYTHIELLP INEHPFDRSW
210 220 230 240 250
GYQITGYFAV TSRYGNPSDF KYFIDQCHQH QIGVILDWVP GHFCKDDFGL
260 270 280 290 300
RQFDGAPLYE YRDPKKSEKK SWGTLAFDYG RPEVQSFLIS NAIYWLKEFH
310 320 330 340 350
IDGLRVDAVA SMLYLNFDRY DEEEKIYNTY GGEENLEAFA FLRKLNKVVF
360 370 380 390 400
SYIPGALMMA EDSSDLPLVT APVNKGGLGF NYKWNMGWMN DLLSFMEKES
410 420 430 440 450
IHRKWHHNRL TFSFMYTYSE NYLLPLSHDE VVHGKKSLLD KMPGDQWQQF
460 470 480 490 500
ANLRLLYGYM YTHPGKKLVF MGGELAQYAE WKDTEELDWH LLEYPLHKGI
510 520 530 540 550
YHYIKNLNEL YQQHPELYEL DHLSEGFEWI DPHNIDQSVI AFRRKANKPN
560 570 580 590 600
QELIIICNFT PQVHFDYKIG VPESGRYKEI FNSDSVRFGG SGQINEGEHF
610 620 630
SFPEKWHGLS QHIKIKVPPL AISVFQIEVE RERLPRE
Length:637
Mass (Da):74,651
Last modified:March 1, 2003 - v1
Checksum:i2A3165A2556A269D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000028 Genomic DNA. Translation: BAC12362.1.
RefSeqiNP_691327.1. NC_004193.1.

Genome annotation databases

EnsemblBacteriaiBAC12362; BAC12362; BAC12362.
GeneIDi1015693.
KEGGioih:OB0406.
PATRICi22791729. VBIOceIhe82024_0418.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000028 Genomic DNA. Translation: BAC12362.1.
RefSeqiNP_691327.1. NC_004193.1.

3D structure databases

ProteinModelPortaliQ8CZE8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi221109.OB0406.

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

EnsemblBacteriaiBAC12362; BAC12362; BAC12362.
GeneIDi1015693.
KEGGioih:OB0406.
PATRICi22791729. VBIOceIhe82024_0418.

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiDATEVWV.
OrthoDBiEOG6JX7GT.

Enzyme and pathway databases

UniPathwayiUPA00164.
BioCyciOIHE221109:GI2A-453-MONOMER.

Family and domain databases

Gene3Di2.60.40.10. 1 hit.
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. "Genome sequence of Oceanobacillus iheyensis isolated from the Iheya Ridge and its unexpected adaptive capabilities to extreme environments."
    Takami H., Takaki Y., Uchiyama I.
    Nucleic Acids Res. 30:3927-3935(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 14371 / JCM 11309 / KCTC 3954 / HTE831.

Entry informationi

Entry nameiGLGB_OCEIH
AccessioniPrimary (citable) accession number: Q8CZE8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 15, 2003
Last sequence update: March 1, 2003
Last modified: March 4, 2015
This is version 87 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

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.