Reaction: NACHEXA2ly

Descriptive name:

Beta-N-acetylhexosaminidase A, lysosomal

Model:

RECON1

Reaction:

cs_b_l + 2.0 h2o_l → acgal_l + cs_b_deg2_l + h_l + so4_l

Metabolites:

Stoichiometry
BiGG ID
Name
1.0
acgal_l
N-Acetyl-D-galactosamine
-1.0
cs_b_l
Chondroitin sulfate B / dermatan sulfate (IdoA2S-GalNAc4S), free chain
1.0
cs_b_deg2_l
Chondroitin sulfate B / dermatan sulfate (IdoA2S-GalNAc4S), degradation product 2
1.0
h_l
H+
-2.0
h2o_l
H2O H2O
1.0
so4_l
Sulfate

Default bounds:

(0.0, 999999.0)

Objective coefficient:

0.0

Subsystem:

Chondroitin sulfate degradation

Gene Reaction Rule:

(3073_AT1 and 3074_AT1) or 3073_AT1

Genes:

3073_AT1 (HEXA)
3074_AT1 (HEXB)

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Universal reaction ?

External database links

Provided by MetaNetX (CC BY 4.0)

Old identifiers

    NACHEXA2ly

NACHEXA2ly in other models