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Q3KKH0

- GLGB_CHLTA

UniProt

Q3KKH0 - GLGB_CHLTA

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, CTA_0946
Organism
Chlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B)
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

BioCyciCTRA315277:GI4C-949-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 (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:CTA_0946
OrganismiChlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B)
Taxonomic identifieri315277 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
ProteomesiUP000002532: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7387381,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000260642Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi315277.CTA_0946.

Structurei

3D structure databases

ProteinModelPortaliQ3KKH0.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiAKLLFMG.
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.

Q3KKH0-1 [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
YGKFFGPPPR SVSVVIDDSY EWTDSEWLEE RIKKTEGPMN IYEVHVGSWR 250
WQEGQPLNYR 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):84,649
Last modified:November 8, 2005 - v1
Checksum:iE99C18FDB412A4BE
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000051 Genomic DNA. Translation: AAX51152.1.
RefSeqiYP_328700.1. NC_007429.1.

Genome annotation databases

EnsemblBacteriaiAAX51152; AAX51152; CTA_0946.
GeneIDi3687552.
KEGGicta:CTA_0946.
PATRICi32023850. VBIChlTra31516_0964.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000051 Genomic DNA. Translation: AAX51152.1 .
RefSeqi YP_328700.1. NC_007429.1.

3D structure databases

ProteinModelPortali Q3KKH0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 315277.CTA_0946.

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 AAX51152 ; AAX51152 ; CTA_0946 .
GeneIDi 3687552.
KEGGi cta:CTA_0946.
PATRICi 32023850. VBIChlTra31516_0964.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci CTRA315277:GI4C-949-MONOMER.

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. "Comparative genomic analysis of Chlamydia trachomatis oculotropic and genitotropic strains."
    Carlson J.H., Porcella S.F., McClarty G., Caldwell H.D.
    Infect. Immun. 73:6407-6418(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HAR-13 / ATCC VR-571B.

Entry informationi

Entry nameiGLGB_CHLTA
AccessioniPrimary (citable) accession number: Q3KKH0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: November 8, 2005
Last modified: June 11, 2014
This is version 74 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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