gtrB

Functionⁱ

Involved in O antigen modification. Catalyzes the transfer of the glucose residue from UDP-glucose to a lipid carrier (By similarity).By similarity

GO - Molecular functionⁱ

transferase activity, transferring glycosyl groups Source: UniProtKB-KW

View the complete GO annotation on QuickGO ...

Keywordsⁱ

Molecular function	Glycosyltransferase, Transferase

Molecular function

Glycosyltransferase, Transferase

Protein family/group databases

Carbohydrate-Active enZymes More...CAZyⁱ	GT2. Glycosyltransferase Family 2.

CAZyⁱ

GT2. Glycosyltransferase Family 2.

Names & Taxonomyⁱ

Protein namesⁱ	Recommended name: Bactoprenol glucosyl transferase (EC:2.4.1.-)
Gene namesⁱ	Name:gtrB
Organismⁱ	Salmonella phage P22 (Bacteriophage P22)
Taxonomic identifierⁱ	10754 [NCBI]
Taxonomic lineageⁱ	Viruses › dsDNA viruses, no RNA stage › Caudovirales › Podoviridae › P22virus
Virus hostⁱ	Salmonella typhimurium [TaxID: 90371]
Proteomesⁱ	UP000001795 Componentⁱ: Genome UP000007960 Componentⁱ: Genome

Subcellular locationⁱ

Host membrane Curated; Multi-pass membrane protein Curated

Topology

Feature key	Position(s)	DescriptionActions	Graphical view	Length
Transmembraneⁱ	229 – 249	HelicalSequence analysisAdd BLAST		21
Transmembraneⁱ	263 – 283	HelicalSequence analysisAdd BLAST		21

GO - Cellular componentⁱ

host cell membrane Source: UniProtKB-SubCell
integral component of membrane Source: UniProtKB-KW

View the complete GO annotation on QuickGO ...

Keywords - Cellular componentⁱ

Host membrane, Membrane

PTM / Processingⁱ

Molecule processing

Feature key	Position(s)	DescriptionActions	Graphical view	Length
ChainⁱPRO_0000059189	1 – 310	Bactoprenol glucosyl transferaseAdd BLAST		310

Structureⁱ

3D structure databases

ProteinModelPortalⁱ	P57022.
SMRⁱ	P57022.
ModBaseⁱ	Search...
MobiDBⁱ	Search...

Family & Domainsⁱ

Sequence similaritiesⁱ

Belongs to the glycosyltransferase 2 family. GtrB subfamily.Curated

Keywords - Domainⁱ

Transmembrane, Transmembrane helix

Phylogenomic databases

KEGG Orthology (KO) More...KOⁱ	K20534.
Database of Orthologous Groups More...OrthoDBⁱ	VOG090000I0.

Family and domain databases

Gene3Dⁱ	3.90.550.10. 1 hit.
InterProⁱ	View protein in InterPro IPR001173. Glyco_trans_2-like. IPR029044. Nucleotide-diphossugar_trans.
Pfam protein domain database More...Pfamⁱ	View protein in Pfam PF00535. Glycos_transf_2. 1 hit.
SUPFAMⁱ	SSF53448. SSF53448. 1 hit.

Sequenceⁱ

Sequence statusⁱ: Complete.

P57022-1 [UniParc]FASTA Add to basket

« Hide

        10         20         30         40         50
MKISLVVPVF NEEDTIPIFY KTVREFNELK EYEIEIVFIN DGSKDATESI 
        60         70         80         90        100
INKIAASDPL VIPLSFTRNF GKEPALFAGL DHATGDAVIP IDVDLQDPIE 
       110        120        130        140        150
VIPHLIEKWQ AGADMVLAKR SDRSTDGRMK RKTAEWFYKL HNKISNPKIE 
       160        170        180        190        200
ENVGDFRLMS RAVVENIKQM PERNLFMKGV LSWVGGKTDV VKYARAERVA 
       210        220        230        240        250
GDSKFNGWKL WNLALEGITS FSTFPLRIWT YIGLFIAGMS FLYGAWMIID 
       260        270        280        290        300
KLIFGNNVPG YPSLLVSVLF LGGVQLIGIG ILGEYIGRIY IETKQRPKYI 
       310
LKRKGFKSEI

Length:310

Mass (Da):35,131

Last modified:December 1, 2000 - v1

Checksum:ⁱDD39A8A4D3649CF1

GO

Sequence databases

Select the link destinations: EMBLⁱ GenBankⁱ DDBJⁱ Links Updated	AF217253 Genomic DNA. Translation: AAF75000.1. BK000583 Genomic DNA. Translation: DAA00983.1.
NCBI Reference Sequences More...RefSeqⁱ	NP_059582.1. NC_002371.2.

Genome annotation databases

GeneIDⁱ	1262848.
KEGGⁱ	vg:1262848.

Protein	Similar proteins	Organisms	Length	Cluster ID	Cluster name	Size
P57022	A0A192Y8W7 A0A192Y6K4 A0A192Y8X4 A0A192Y846 A0A192Y5Y4 Q77D81 A0A192Y5P1 A0A160CAU3 A0A265B9C4 A0A075B8F6 +18	Salmonella phage 103203_sal4 Salmonella phage 103203_sal5 Salmonella phage 64795_sal4 Salmonella phage 101962B_sal5 Salmonella phage 146851_sal5 Salmonella phage P22 (Bacteriophage P22) Salmonella phage 146851_sal4 Salmonella phage 118970_sal4 Salmonella enterica subsp. enterica serovar Heidelberg Enterobacteria phage Phi75 And more	310	UniRef100_P57022	Cluster: Bactoprenol glucosyl transferase	29

Protein	Similar proteins	Organisms	Length	Cluster ID	Cluster name	Size
P57022	A0A192Y8W7 A0A192Y6K4 A0A192Y8X4 A0A192Y846 A0A192Y5Y4 Q77D81 A0A192Y5P1 A0A160CAU3 A0A265B9C4 A0A075B8F6 +467	Salmonella phage 103203_sal4 Salmonella phage 103203_sal5 Salmonella phage 64795_sal4 Salmonella phage 101962B_sal5 Salmonella phage 146851_sal5 Salmonella phage P22 (Bacteriophage P22) Salmonella phage 146851_sal4 Salmonella phage 118970_sal4 Salmonella enterica subsp. enterica serovar Heidelberg Enterobacteria phage Phi75 And more	310	UniRef90_P57022	Cluster: Bactoprenol glucosyl transferase	478

Protein	Similar proteins	Organisms	Length	Cluster ID	Cluster name	Size
P57022	A0A192Y8W7 A0A192Y6K4 A0A192Y8X4 A0A192Y846 A0A192Y5Y4 Q77D81 A0A192Y5P1 A0A160CAU3 A0A265B9C4 A0A075B8F6 +544	Salmonella phage 103203_sal4 Salmonella phage 103203_sal5 Salmonella phage 64795_sal4 Salmonella phage 101962B_sal5 Salmonella phage 146851_sal5 Salmonella phage P22 (Bacteriophage P22) Salmonella phage 146851_sal4 Salmonella phage 118970_sal4 Salmonella enterica subsp. enterica serovar Heidelberg Enterobacteria phage Phi75 And more	310	UniRef50_P57022	Cluster: Bactoprenol glucosyl transferase	555

Cross-referencesⁱ

Sequence databases

Select the link destinations: EMBLⁱ GenBankⁱ DDBJⁱ Links Updated	AF217253 Genomic DNA. Translation: AAF75000.1. BK000583 Genomic DNA. Translation: DAA00983.1.
NCBI Reference Sequences More...RefSeqⁱ	NP_059582.1. NC_002371.2.

3D structure databases

ProteinModelPortalⁱ	P57022.
SMRⁱ	P57022.
ModBaseⁱ	Search...
MobiDBⁱ	Search...

Protein family/group databases

Carbohydrate-Active enZymes More...CAZyⁱ	GT2. Glycosyltransferase Family 2.

CAZyⁱ

GT2. Glycosyltransferase Family 2.

Protocols and materials databases

Structural Biology Knowledgebase	Search...

Structural Biology Knowledgebase

Search...

Genome annotation databases

GeneIDⁱ	1262848.
KEGGⁱ	vg:1262848.

Phylogenomic databases

KEGG Orthology (KO) More...KOⁱ	K20534.
Database of Orthologous Groups More...OrthoDBⁱ	VOG090000I0.

Family and domain databases

Gene3Dⁱ	3.90.550.10. 1 hit.
InterProⁱ	View protein in InterPro IPR001173. Glyco_trans_2-like. IPR029044. Nucleotide-diphossugar_trans.
Pfam protein domain database More...Pfamⁱ	View protein in Pfam PF00535. Glycos_transf_2. 1 hit.
SUPFAMⁱ	SSF53448. SSF53448. 1 hit.
ProtoNetⁱ	Search...

Entry informationⁱ

Entry nameⁱ	GTRB_BPP22
Accessionⁱ	P57022Primary (citable) accession number: P57022 Secondary accession number(s): Q7PCI9
Entry historyⁱ	Integrated into UniProtKB/Swiss-Prot:	December 1, 2000
	Last sequence update:	December 1, 2000
	Last modified:	February 15, 2017
	This is version 63 of the entry and version 1 of the sequence. See complete history.
Entry statusⁱ	Reviewed (UniProtKB/Swiss-Prot)
Annotation program	Viral Protein Annotation Program

Miscellaneousⁱ

Keywords - Technical termⁱ

Complete proteome, Reference proteome

UniProtKB - P57022 (GTRB_BPP22)

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Bactoprenol glucosyl transferase

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Functionⁱ

GO - Molecular functionⁱ

Keywordsⁱ

Protein family/group databases

Names & Taxonomyⁱ

Subcellular locationⁱ

Topology

GO - Cellular componentⁱ

Keywords - Cellular componentⁱ

PTM / Processingⁱ

Molecule processing

Structureⁱ

3D structure databases

Family & Domainsⁱ

Sequence similaritiesⁱ

Keywords - Domainⁱ

Phylogenomic databases

Family and domain databases

Sequenceⁱ

Sequence databases

Genome annotation databases

Similar proteinsⁱ

Cross-referencesⁱ

Sequence databases

3D structure databases

Protein family/group databases

Protocols and materials databases

Genome annotation databases

Phylogenomic databases

Family and domain databases

Entry informationⁱ

Miscellaneousⁱ

Keywords - Technical termⁱ

UniProtKB

UniParc

Help

UniRef

Proteomes

Annotation systems

Supporting data

UniProtKB - P57022 (GTRB_BPP22)

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Bactoprenol glucosyl transferase

gtrB

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<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

Protein family/group databases

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Topology

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Cellular componenti

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Phylogenomic databases

Family and domain databases

Sequence databases

Genome annotation databases

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

3D structure databases

Protein family/group databases

Protocols and materials databases

Genome annotation databases

Phylogenomic databases

Family and domain databases

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

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Functionⁱ

GO - Molecular functionⁱ

Names & Taxonomyⁱ

Subcellular locationⁱ

GO - Cellular componentⁱ

PTM / Processingⁱ

Structureⁱ

Family & Domainsⁱ

Sequence similaritiesⁱ

Cross-referencesⁱ

Entry informationⁱ

Miscellaneousⁱ