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HAMAP rule MF_01913

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General rule information [?]

Accession MF_01913
Dates 31-MAR-2014 (Created)
19-NOV-2022 (Last updated, Version 12)
Name SLA_reductase
Scope
Bacteria; Enterobacterales
Template P0A9V8 (SQUU_ECOLI)

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
SQUU
Protein name
RecName: Full=3-sulfolactaldehyde reductase;
Short=SLA reductase;
EC 1.1.1.373;

Comments [?]

Function Reduces 3-sulfolactaldehyde (SLA) to 2,3-dihydroxypropane 1-sulfonate (DHPS).
Catalytic activity RHEA:40511: (2S)-3-sulfopropanediol + NAD(+) = (2S)-3-sulfolactaldehyde + H(+) + NADH
EC 1.1.1.373
PhysiologicalDirection=right-to-left (RHEA:40513)
Similarity Belongs to the HIBADH-related family. 3-sulfolactaldehyde reductase subfamily.

Keywords [?]


Gene Ontology [?]

GO:0061596; Molecular function: 3-sulfolactaldehyde reductase activity.
GO:1902777; Biological process: 6-sulfoquinovose(1-) catabolic process.

Cross-references [?]

PROSITE PS00895; 3_HYDROXYISOBUT_DH; 1;
Pfam PF03446; NAD_binding_2; 1;
PIRSF PIRSF000103; HIBADH; 1;

Features [?]

From: SQUU_ECOLI (P0A9V8)
Key     From     To       Description   Tag   Condition   FTGroup
BINDING     11     12       /ligand="NAD(+)" /ligand_id="ChEBI:CHEBI:57540     Q-M  
BINDING     174     178       /ligand="2,3-dihydroxypropane-1-sulfonate" /ligand_id="ChEBI:CHEBI:77138     N-N-Y-M-S  
ACT_SITE     171     171             K  
BINDING     31     31       /ligand="NAD(+)" /ligand_id="ChEBI:CHEBI:57540     D  
BINDING     65     65       /ligand="NAD(+)" /ligand_id="ChEBI:CHEBI:57540     L  
BINDING     96     96       /ligand="NAD(+)" /ligand_id="ChEBI:CHEBI:57540     T  
BINDING     123     123       /ligand="2,3-dihydroxypropane-1-sulfonate" /ligand_id="ChEBI:CHEBI:77138     R  
BINDING     240     240       /ligand="NAD(+)" /ligand_id="ChEBI:CHEBI:57540     K  

Additional information [?]

Size range 280-320 amino acids
Related rules None
Fusion None