Entry
Name
(2R)-3-sulfolactate dehydrogenase (NADP+);
(R)-sulfolactate:NADP+ oxidoreductase;
L-sulfolactate dehydrogenase;
(R)-sulfolactate dehydrogenase;
ComC
Class
Oxidoreductases;
Acting on the CH-OH group of donors;
With NAD+ or NADP+ as acceptor
BRITE hierarchy
Sysname
(2R)-3-sulfolactate:NADP+ oxidoreductase
Reaction(IUBMB)
(2R)-3-sulfolactate + NADP+ = 3-sulfopyruvate + NADPH + H+ [RN:
R07137 ]
Reaction(KEGG)
Substrate
Product
Comment
The enzyme from the bacterium Chromohalobacter salexigens can only utilize NADP+. It functions both biosynthetically in coenzyme M biosynthesis and degradatively, in the degradation of sulfolactate. It can not use (S)-malate and (S)-lactate.
History
EC 1.1.1.338 created 2012
Pathway
ec00270 Cysteine and methionine metabolism
Orthology
K16844 (2R)-3-sulfolactate dehydrogenase (NADP+)
Genes
GKD : K6Q96_17400 K6Q96_22195
GAI : IMCC3135_02485(dpkA)
CABK : NK8_49320 NK8_54730
AXX : ERS451415_00470(allD_1)
ATER : MW290_05755 MW290_18650
URU : DSM104443_03883(comC)
UPL : DSM104440_03444(comC)
NEN : NCHU2750_38690(comC)
VGO : GJW-30_1_00128(comC_1)
BVV : BHK69_06980 BHK69_18045
BOP : AXW83_05590 AXW83_16725 AXW83_22765
FIL : BN1229_v1_1880(comC)
FIY : BN1229_v1_1883(comC)
JIE : OH818_06315 OH818_14910
SULI : C1J05_05125 C1J05_17400
RMM : ROSMUCSMR3_03370(comC)
AHT : ANTHELSMS3_02624(comC)
PALW : PSAL_021170(comC_1) PSAL_028040(comC_2)
CACT : HZ995_04875 HZ995_04905
RBG : BG454_07280 BG454_15345
RBX : I3V23_00805 I3V23_10955
ELIO : KO353_01265 KO353_13150
CRL : NCTC7448_00063(allD)
RKO : JWS14_29120 JWS14_47740
» show all
Taxonomy
Reference
Authors
Denger K, Cook AM
Title
Racemase activity effected by two dehydrogenases in sulfolactate degradation by Chromohalobacter salexigens: purification of (S)-sulfolactate dehydrogenase.
Journal
Sequence
Other DBs
ExPASy - ENZYME nomenclature database: 1.1.1.338
LinkDB
All DBs