FuncClass

GlycoEnzDB
Comprehensive glycoEnzyme database and dynamic pathway generation

Description: The GlycoEnzDB is a manually curated glycoEnzyme database, primarily focused on humans. It covers 390 enzymes across 28 pathway maps. Facilities are also available to create custom glycosylation reaction pathways using experimental data in SBML format and for pathway simulation
Contacts: Sriram Neelamegham (neel@buffalo.edu), Yusen Zhou (yusenzho@buffalo.edu) or Ted Groth (tgroth@buffalo.edu).

GlycoEnzDB
Create glycosylation pathway
Custom database generation
Instructions/Reference
 
Pathway Map
POMGNT2



General Information
Gene Symbol:   
POMGNT2
Protein name:   
Protein O-linked-mannose beta-1,4-N-acetylglucosaminyltransferase 2
Enzyme Class:   
Glycosyltransferase
CAZy Family:   
GT61
E.C. No:   
2.4.1.312
Organs:   
Reaction (SNFG):   
+
→
+ UDP
Reaction (IUBMB):   
No specified reaction.
About

• Forms core M3 type backbone at sites of O-Mannosylation.
• The activity of this enzyme is critical for the biosynthesis of O-Man type structures on dystroglycan (DAG1)

Related Pathway
KEGG ORTHOLOGY:   
K18207
KEGG Pathway:   
ko00515  ko01100 
Reactome:   
R-HSA-5173105
Related Database
Organism:   
Homo sapiens
Uniprot:   
Q8NAT1 
NCBI GeneID:   
84892
GlyMap GeneID:   
84892
DNA aRefSeq:   
NM_032806.5 
Protein RefSeq:   
NP_116195.2 
BRENDA:   
Kinetic info.
OMIM number:   
614828
GeneCards database:   
POMGNT2
Enzyme Specificity
Glycan Type:  
     O-linked (other)
Compartment:  
     ER
Substrate:  
     ...Man(a1-?)Sre|Thr
Product:  
     ...[GlcNAc(b1-4)]Man(a1-?)Sre|Thr
Simulation Parameters
Mechaelis-Menten parameters (suggested)
VM:       (pmol/cell • hr)       KM:       (pM)
Relative conc of enzymes in compartment.(sum will be normalized to 1)
ER Cis- Medial- Trans- TGN










Expression Data in Tissue {ref. 5} Source from NCBI gene database
adrenal appendix bone marrow brain colon duodenum endometrium esophagus fat gall bladder heart kidney liver lung lymph node ovary pancreas placenta prostate salivary gland skin small intestine spleen stomach testis thyroid urinary bladder 20 10 0 RPKM
Expression Data in Cells {ref. 13} Source from Cancer Cell Line Encyclopedia database
Kidney Lung Breast Prostate Large intestine Ovary HL60 haematopoietic and lymphoid tissue Skin Central nervous system 786O A498 ACHN CAKI1 UO31 A549 EKVX HOP62 HOP92 NCIH226 NCIH23 NCIH322 NCIH460 NCIH522 SHP77 BT549 HS578T MCF7 MDAMB231 MDAMB468 T47D DU145 PC3 HCT116 HCT15 HT29 KM12 SW620 OVCAR4 OVCAR8 IGROV1 SKOV3 HL60 K562 RPMI8226 LOXIMVI MALME3M RPMI7951 SKMEL28 SKMEL5 UACC257 UACC62 SF268 SF295 SF539 SNB75 30 20 10 0 Transcripts per million (TPM)
Transcription factor {ref. 10}
No high degree of confidence data