Entry
Name
cysteinylglycine-S-conjugate dipeptidase;
tpdA (gene name);
LAP3 (gene name)
Class
Hydrolases;
Acting on peptide bonds (peptidases);
Dipeptidases
BRITE hierarchy
Sysname
cysteinylglycine-S-conjugate dipeptide hydrolase
Reaction(IUBMB)
an [L-cysteinylglycine]-S-conjugate + H2O = an L-cysteine-S-conjugate + glycine [RN:
R12514 ]
Reaction(KEGG)
Substrate
[L-cysteinylglycine]-S-conjugate [CPD:
C05729 ];
H2O [CPD:
C00001 ]
Product
Comment
The enzyme participates in a widespread glutathione-mediated detoxification pathway. In animals the activity is usually catalysed by enzymes that have numerous additional activities, such as EC
3.4.11.1 , leucyl aminopeptidase, EC
3.4.11.2 , membrane alanyl aminopeptidase, and EC
3.4.13.19 , membrane dipeptidase. However, in the bacterium Corynebacterium sp. Ax20, which degrades axillary secretions, the enzyme appears to be specific for this task.
History
EC 3.4.13.23 created 2019
Orthology
K23980 cysteinylglycine-S-conjugate dipeptidase
Genes
CDIP : ERS451417_02043(tpdA)
CUN : Cul210932_2012(tpdA)
CUQ : Cul210931_1959(tpdA)
CUJ : CUL131002_1921(tpdA)
CCG : CCASEI_12660 CCASEI_12665
CMV : CMUST_08185 CMUST_13480
CSTA : CSTAT_11565 CSTAT_11570
CAMG : CAMM_11320 CAMM_11325
CMIN : NCTC10288_00303(tpdA)
CEE : CENDO_10075(dapE3) CENDO_10080(dapE4)
CRL : NCTC7448_00466(tpdA)
CCYS : SAMEA4530656_0144(tpdA)
CPRP : I6I69_07260 I6I69_07265
CPSP : L9H27_01650 L9H27_01655
CAUI : CAURIS_09835(dapE3)
CFEU : CFELI_11670(dapE3) CFELI_12340(dapE4)
CAUS : CAURIC_01835(dapE1)
CIK : H0194_04165 H0194_04170
ROA : Pd630_LPD00072 Pd630_LPD09155
RRT : 4535765_01749(dapE_2)
RCR : NCTC10994_01121(dapE_2)
RHOW : A4U64_01030 A4U64_14190
RHJS : OYT95_18740 OYT95_42525
SVT : SVTN_04915 SVTN_32950
SLE : sle_60360(sle_60360)
SGD : ELQ87_35575 ELQ87_36095
SCIN : CP977_04610 CP977_29915
SGX : H4W23_05485 H4W23_34040
SNF : JYK04_00996(dapE_1) JYK04_01484(argE)
SHUN : DWB77_06572(dapE_6)
SXN : IAG42_18580 IAG42_31805
SACT : DMT42_04395 DMT42_22390
STAA : LDH80_06640 LDH80_33900
SCIR : STRCI_000838 STRCI_007745
SXT : KPP03845_100148(dapE_1) KPP03845_101203(argE)
SDRZ : NEH16_01390 NEH16_28585
SPOF : P8A21_03045 P8A21_04060
AGLA : OIE69_12640 OIE69_32550
AMAU : DSM26151_29510(dapE_4)
» show all
Taxonomy
Reference
Authors
SEMENZA G
Title
Chromatographic purification of cysteinyl-glycinase.
Journal
Reference
Authors
Rankin BB, McIntyre TM, Curthoys NP
Title
Brush border membrane hydrolysis of S-benzyl-cysteine-p-nitroanilide, and activity of aminopeptidase M.
Journal
Reference
Authors
Hirota T, Nishikawa Y, Takahagi H, Igarashi T, Kitagawa H
Title
Simultaneous purification and properties of dehydropeptidase-I and aminopeptidase-M from rat kidney.
Journal
Res Commun Chem Pathol Pharmacol 49:435-45 (1985)
Reference
Authors
Josch C, Klotz LO, Sies H.
Title
Identification of cytosolic leucyl aminopeptidase (EC 3.4.11.1) as the major cysteinylglycine-hydrolysing activity in rat liver.
Journal
Reference
Authors
Emter R, Natsch A
Title
The sequential action of a dipeptidase and a beta-lyase is required for the release of the human body odorant 3-methyl-3-sulfanylhexan-1-ol from a secreted Cys-Gly-(S) conjugate by Corynebacteria.
Journal
Sequence
Other DBs
ExPASy - ENZYME nomenclature database: 3.4.13.23
LinkDB
All DBs