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mannoside acetylglucosaminyltransferase 4, isoenzyme B

Summary

Gene Symbol

Mgat4b

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

103534

KEGG Gene ID

mmu:103534

PubChem

103534

Alliance of Genome Resources

MGI:2143974

Annotation

Keyword

Coiled coil
Glycoprotein
Glycosyltransferase
Golgi apparatus
Metal-binding
Reference proteome
Signal-anchor
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
Q812F8	N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase IVb UDP-N-acetylglucosamine: alpha-1,3-D-mannoside beta-1,4-N-acetylglucosaminyltransferase IVb

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 4** entries
GO Term	Evidence Code	PMID
protein glycosylation	ISS
protein glycosylation	ISO
protein N-linked glycosylation	IGI	20015870
protein N-linked glycosylation	IBA

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

primary metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

glycosylation [inference]

macromolecule glycosylation [inference]

protein glycosylation

protein N-linked glycosylation

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

macromolecule modification [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

macromolecule glycosylation [inference]

protein glycosylation

protein N-linked glycosylation

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

protein modification process [inference]

protein glycosylation

protein N-linked glycosylation

Displaying **all 4** entries
GO Term	Evidence Code	PMID
Golgi membrane	IEA
endoplasmic reticulum	IBA
endoplasmic reticulum-Golgi intermediate compartment	IBA
Golgi stack	IBA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane [inference]

organelle membrane [inference]

bounding membrane of organelle [inference]

Golgi membrane

organelle subcompartment [inference]

Golgi apparatus subcompartment [inference]

Golgi stack

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

Displaying entries **1 - 5** of 6 in total

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GO Term	Evidence Code	PMID
acetylglucosaminyltransferase activity	IDA	20015870
acetylglucosaminyltransferase activity	IBA
alpha-1,3-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity	ISS
alpha-1,3-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity	ISO
glycosyltransferase activity	IDA	24619415

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity

UDP-glycosyltransferase activity [inference]

acetylglucosaminyltransferase activity

alpha-1,3-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity

hexosyltransferase activity [inference]

acetylglucosaminyltransferase activity

alpha-1,3-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity

catalytic activity, acting on a protein [inference]

catalytic activity, acting on a glycoprotein [inference]

alpha-1,3-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity

binding [inference]

ion binding [inference]

cation binding [inference]

metal ion binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

alpha-1 3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase A

Functional Category

E: Amino acid transport and metabolism
J: Translation, ribosomal structure and biogenesis
T: Signal transduction mechanisms

Displaying **all 2** entries
Gene Ontology
acetylglucosaminyltransferase activity
protein N-linked glycosylation

Displaying 1 entry
InterPro
Glycosyl transferase family 54

KEGG BRITE Database

Orthology

K00738

Name

alpha-1,3-mannosylglycoprotein beta-1,4-N-acetylglucosaminyltransferase A/B [EC:2.4.1.145]

References

Reactions

Displaying 1 entry
KEGG Reaction	Enzyme	Acceptor	Product
R05987	2.4.1.145	G39213VZ	G29011JC

Rhea

RHEA:16057

UDP-N-acetyl-α-D-glucosamine

H⁺ + UDP

Enzyme

2.4.1.145

PMID

Ortholog

Displaying entries **21 - 30** of 70 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Drosophila melanogaster	100124983	FB:FBgn0036446
Danio rerio	100145594	ZFIN:ZDB-GENE-040704-19
Taeniopygia guttata	100224306		TAEGU04162
Oryctolagus cuniculus	100346059		RABIT14952
Callithrix jacchus	100391287		CALJA26907
Pongo abelii	100457326		PONAB29702
Sus scrofa	100521073		PIGXX19089
Meleagris gallopavo	100543731		MELGA04222
Anolis carolinensis	100565033		ANOCA03314
Nomascus leucogenys	100607570		NOMLE24237

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Annotation

OrthoDB (Group)

KEGG BRITE Database

International Collaboration

Acknowledgements