GlyClass

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
 

Glycogene class
A4GNT
ABO
ALG1
ALG10
ALG10B
ALG11
ALG12
ALG13
ALG14
ALG1L
ALG1L2
ALG2
ALG3
ALG5
ALG6
ALG8
ALG9
B3GALNT2
B3GALT1
B3GALT2
B3GALT5
B3GALT6
B3GAT1
B3GAT2
B3GAT3
B3GNT2
B3GNT3
B3GNT4
B3GNT6
B3GNT7
B3GNT8
B4GALNT2
B4GALNT3
B4GALNT4
B4GALT1
B4GALT2
B4GALT3
B4GALT4
B4GALT5
B4GALT7
C1GALT1
C1GALT1C1
CHPF
CHPF2
CHST1
CHST10
CHST11
CHST12
CHST13
CHST14
CHST15
CHST2
CHST3
CHST4
CHST5
CHST6
CHST7
CHST8
CHST9
CHSY1
CHSY3
CMAS
CSGALNACT1
CSGALNACT2
CTBS
DAD1
DDOST
DPAGT1
DPM1
DPM2
DPM3
DSE
DSEL
EDEM1
EDEM2
EDEM3
ENGASE
EXT1
EXT2
EXTL1
EXTL2
EXTL3
FAM20B
FPGT
FUCA1
FUT1
FUT10
FUT11
FUT2
FUT3
FUT4
FUT5
FUT6
FUT7
FUT8
FUT9
GAL3ST2
GAL3ST3
GAL3ST4
GALNS
GALNT1
GALNT10
GALNT11
GALNT12
GALNT13
GALNT14
GALNT15
GALNT16
GALNT17
GALNT18
GALNT2
GALNT3
GALNT4
GALNT5
GALNT6
GALNT7
GALNT8
GALNT9
GALNTL6
GANAB
GCNT1
GCNT2
GCNT3
GCNT4
GLCE
GNPNAT1
GNPTAB
GNPTG
GUSB
HAS1
HAS2
HAS3
HPSE
HS2ST1
HS3ST1
HS3ST2
HS3ST3A1
HS3ST3B1
HS3ST4
HS3ST5
HS3ST6
HS6ST1
HS6ST2
HS6ST3
IDUA
MAN1A1
MAN1A2
MAN1B1
MAN1C1
MAN2A1
MAN2A2
MAN2B1
MAN2B2
MAN2C1
MANBA
MANEA
MGAT1
MGAT2
MGAT3
MGAT4A
MGAT4B
MGAT4C
MGAT4D
MGAT5
MOGS
NAGK
NAGLU
NAGPA
NDST1
NDST2
NDST3
NDST4
NEU1
NEU2
NEU3
NEU4
PRKCSH
RPN1
RPN2
SGSH
ST3GAL1
ST3GAL2
ST3GAL3
ST3GAL4
ST3GAL6
ST6GAL1
ST6GAL2
ST6GALNAC1
ST6GALNAC2
ST6GALNAC3
ST6GALNAC4
ST8SIA2
ST8SIA3
ST8SIA4
ST8SIA6
STT3A
STT3B
UGDH
UGGT1
UGGT2
UST
UXS1
XYLT1
XYLT2
ARSK
ARSB
Pathway Map

CHST3



General Information
Gene Symbol:   
CHST3
Protein name:   
Carbohydrate sulfotransferase 3
Enzyme Class:   
Sulfate synthase
CAZy Family:   
E.C. No:   
Organs:   
Reaction (SNFG):   
PAPS +
+ PAP
PAPS +
+ PAP
Reaction (IUBMB):   
No specified reaction.

About

• Chondroitin sulfate chains are composed of GlcAβ1-3GalNAcβ1-4 repeating unit. Various sulfotransferases, CHST3, 7, 11, 12, 13, 14, 15, and UST, sulfate either GalNAc and GlcA residues. CS are a major functional component of aggrecan, and needed for cartilage formation and maintenance. It is also involved in interactions with growth factors pleiotrophin and midkine.
• CHST3 (C6ST-1) and CHST7 (C6ST-2) are Chondroitin 6-sulfotransferases that attach sulfate to C6 of GalNAc. They are both type II transmembrane proteins.
• CHST3 can also sulfate C6 of Gal in keratin sulfate and sialyl LacNAc oligonucleotides, but not SLeX. It may also sulfate GAG protein linkage. This is not the only sulfoT capable of modifying keratin sulfate.
• C4-sulfation prevents C6-sulfation by CHST3.
• CHST3 KO-mice are fertile and show no obvious pathological features. Some repair mechanisms were impaired.
• CHST3 and CHST15 are secreted into culture medium.


Related Pathway
KEGG ORTHOLOGY:   
KEGG Pathway:   
Reactome:   

Related Database
Organism:   
Homo sapiens
Uniprot:   
NCBI GeneID:   
GlyMap GeneID:   
DNA aRefSeq:   
Protein RefSeq:   
BRENDA:   
OMIM number:   
GeneCards database:   

Enzyme Specificity
Glycan Type:  
     N-linked, O-linked (mucin type), GAG
Compartment:  
     Cis, Medial, Trans, TGN
Substrate:  
     GlcA(b1-3)GalNAc(b1-4)GlcA(b1-3) or NeuAc(a2-3)Gal(b1-4)GlcNAc(b1-3 [6S])
Product:  
     GlcA(b1-3)GalNAc(b1-4 [6S])GlcA(b1-3) or NeuAc(a2-3)Gal(b1-4 [6S])GlcNAc(b1-3 [6S])
Constraints:  
     var=50%

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 60 50 40 30 20 10 0 Transcripts per million (TPM)
Transcription factor {ref. 10}
Transcriptional start site (TSS) 0 200 -2000 -1800 -1600 -1400 -1200 -1000 -800 -600 -400 -200
ENST00000373115 TFAP2C REST NFIC SP1 ZFX MYC ZBTB26 ZNF600 GATA2 MAX MAZ ZBTB33 ZSCAN9 ZNF335 ZFP64 TEAD4 REST EGR3 EGR2 EGR2 MAZ SP3 KLF15 WT1 SP5 ZNF398 ZNF263 SP4 ZNF467 KLF9


miRNA-GlycoEnzyme Interactome {ref. 9}
miRNA Name Pos. Context Score Frac. Wt. Context Frac. Conserved Quality
hsa-miR-6820-5p 52-59 -0.483 95.0 -0.483 96.0 noncon
hsa-miR-657 5086-5093 -0.363 98.0 -0.007 44.0 noncon
hsa-miR-4290 3413-3420 -0.344 93.0 -0.333 94.0 noncon
hsa-miR-6801-3p 795-802 -0.343 96.0 -0.332 96.0 noncon
hsa-miR-3193 1298-1305 -0.33 92.0 -0.32 94.0 noncon
hsa-miR-1296-5p 1683-1690 -0.33 91.0 -0.32 94.0 noncon
hsa-miR-6798-5p 4637-4644 -0.328 96.0 -0.318 97.0 noncon
hsa-miR-4660 602-609 -0.327 96.0 -0.317 97.0 noncon
hsa-miR-15a-3p 5037-5044 -0.326 98.0 -0.316 99.0 noncon
hsa-miR-6810-3p 795-802 -0.325 95.0 -0.315 96.0 noncon
hsa-miR-6503-3p 4668-4675 -0.315 97.0 -0.305 98.0 noncon
hsa-miR-3173-5p 790-797 -0.303 95.0 -0.294 96.0 noncon
hsa-miR-6799-3p 790-797 -0.295 95.0 -0.286 96.0 noncon
hsa-miR-4529-5p 5036-5042 -0.29 92.0 -0.281 94.0 noncon
hsa-miR-128-1-5p 149-156 -0.277 93.0 -0.277 94.0 noncon
hsa-miR-1301-3p 603-610 -0.268 95.0 -0.26 96.0 noncon
hsa-miR-7160-3p 2801-2807 -0.264 93.0 -0.256 94.0 noncon
hsa-miR-550b-2-5p 670-677 -0.261 94.0 -0.253 96.0 noncon
hsa-miR-4529-3p 4670-4677 -0.257 91.0 -0.249 93.0 noncon
hsa-miR-6812-5p 2156-2163 -0.255 90.0 -0.247 91.0 noncon
hsa-miR-5047 603-610 -0.252 94.0 -0.244 96.0 noncon
hsa-miR-328-3p 1126-1133 -0.25 93.0 -0.242 95.0 noncon