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O84874

- GLGB_CHLTR

UniProt

O84874 - GLGB_CHLTR

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, CT_866
Organism
Chlamydia trachomatis (strain D/UW-3/Cx)
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 sitei399 – 3991Nucleophile By similarity
Active sitei452 – 4521Proton 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.

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 (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:CT_866
OrganismiChlamydia trachomatis (strain D/UW-3/Cx)
Taxonomic identifieri272561 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
ProteomesiUP000000431: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7387381,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000188694Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi272561.CT866.

Structurei

3D structure databases

ProteinModelPortaliO84874.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
KOiK00700.
OMAiGELSHAW.
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. 2 hits.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

O84874-1 [UniParc]FASTAAdd to Basket

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MDPFFLNTQH VELLVSGKQS SPQDLLGIVS ESLNQDRIVL FRPGAETVFV    50
ELRGKIQQAE SHHSGIFSLP VMKGISPQDY RVYHQNGLLA HDPYAFPLLW 100
GEIDSFLFHE GTHQRIYERM GAIPCEIDGV PGVRFIVWAP HAQRVSVIGD 150
FNGWHGLVNP LHKVSDQGVW ELFVPGLTAG ACYKWEMVTE SGQVLIKSDP 200
YGKFFGPPPW SVSVVIDDSY EWTDSEWLEE RIKKTEGPMN IYEVHVGSWR 250
WQEGQPLNYK ELADQLALYC KQMHYTHVEL LPVTEHPLNE SWGYQTTGYY 300
APTSRYGSFE DLQYFIDTMH QHGIGVILDW VPGHFPIDSF AMSGFDGTPL 350
YEYTRNPSPL HPHWHTYTFD YAKPEVCNFL LGSVLFWIDK MHVDGIRVDA 400
VSSMLYLDYG RYAGEWVPNR YGGRENLDAI RFLQQFNTVI HEKYPGVLTF 450
AEESTTFPKI TVSVEEGGLG FDYKWNMGWM HDTLHYFEKD FPYRPYHQSD 500
LTFPQWYAFS ERFLLPFSHD EVVHGKRSLI GKMPGDAWRQ FAQLRLLLGY 550
QICQPGKKLL FMGGEFGQGR EWSPGRELDW ELLDISYHQG VHLCSQELNA 600
LYVQSPQLWQ ADHLPSSFRW VDFSDVRNGV VAYLRFADAD AKKALLCVHH 650
FGVGYFPHYL LPILPLESCD LLMNTDDTRF GGSGKGFREP EILTPEIARQ 700
EREAAGLIEA DDESGPDCWG LDIELPPSAT LIFSVTLQ 738
Length:738
Mass (Da):84,651
Last modified:November 1, 1998 - v1
Checksum:i89E05A005752C1BE
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE001273 Genomic DNA. Translation: AAC68464.1.
PIRiA71462.
RefSeqiNP_220388.1. NC_000117.1.

Genome annotation databases

EnsemblBacteriaiAAC68464; AAC68464; CT_866.
GeneIDi884667.
KEGGictr:CT_866.
PATRICi20381460. VBIChlTra43535_0957.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE001273 Genomic DNA. Translation: AAC68464.1 .
PIRi A71462.
RefSeqi NP_220388.1. NC_000117.1.

3D structure databases

ProteinModelPortali O84874.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272561.CT866.

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 AAC68464 ; AAC68464 ; CT_866 .
GeneIDi 884667.
KEGGi ctr:CT_866.
PATRICi 20381460. VBIChlTra43535_0957.

Phylogenomic databases

eggNOGi COG0296.
KOi K00700.
OMAi GELSHAW.
OrthoDBi EOG6JX7GT.

Enzyme and pathway databases

UniPathwayi UPA00164 .

Family and domain databases

Gene3Di 2.60.40.10. 1 hit.
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. 2 hits.
TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of an obligate intracellular pathogen of humans: Chlamydia trachomatis."
    Stephens R.S., Kalman S., Lammel C.J., Fan J., Marathe R., Aravind L., Mitchell W.P., Olinger L., Tatusov R.L., Zhao Q., Koonin E.V., Davis R.W.
    Science 282:754-759(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: D/UW-3/Cx.

Entry informationi

Entry nameiGLGB_CHLTR
AccessioniPrimary (citable) accession number: O84874
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 15, 2003
Last sequence update: November 1, 1998
Last modified: June 11, 2014
This is version 94 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

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