Reaction: GALNACT1g

Descriptive name:

UDPGal-chondroitin acetylgalactosaminyltransferase I, Golgi

Model:

RECON1

Reaction:

cs_hs_linkage_g + udpacgal_g → h_g + cs_pre_g + udp_g

Metabolites:

Stoichiometry
BiGG ID
Name
1.0
h_g
H+
-1.0
cs_hs_linkage_g
Chondroitin sulfate/heparan sulfate linkage region (GlcA-(Gal)2-Xyl-L-Ser (protein))
1.0
cs_pre_g
Chondroitin sulfate precursor (GalNAc-GlcA-(Gal)2-Xyl-L-Ser (protein))
1.0
udp_g
UDP C9H11N2O12P2
-1.0
udpacgal_g
UDP-N-acetyl-D-galactosamine

Default bounds:

(0.0, 999999.0)

Objective coefficient:

0.0

Subsystem:

Chondroitin / heparan sulfate biosynthesis

Gene Reaction Rule:

55790_AT1 or 55454_AT1

Genes:

55454_AT1 (CSGALNACT2)
55790_AT1 (CSGALNACT1)

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Universal reaction ?

External database links

Provided by MetaNetX (CC BY 4.0)

Old identifiers

    GALNACT1g

GALNACT1g in other models