ID A0A3Q1EAZ2_9TELE Unreviewed; 539 AA.
AC A0A3Q1EAZ2;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=ATP-dependent (S)-NAD(P)H-hydrate dehydratase {ECO:0000256|HAMAP-Rule:MF_03157};
DE EC=4.2.1.93 {ECO:0000256|HAMAP-Rule:MF_03157};
DE AltName: Full=ATP-dependent NAD(P)HX dehydratase {ECO:0000256|HAMAP-Rule:MF_03157};
OS Acanthochromis polyacanthus (spiny chromis).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Pomacentridae; Acanthochromis.
OX NCBI_TaxID=80966 {ECO:0000313|Ensembl:ENSAPOP00000001181.1, ECO:0000313|Proteomes:UP000257200};
RN [1] {ECO:0000313|Ensembl:ENSAPOP00000001181.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Catalyzes the dehydration of the S-form of NAD(P)HX at the
CC expense of ATP, which is converted to ADP. Together with NAD(P)HX
CC epimerase, which catalyzes the epimerization of the S- and R-forms, the
CC enzyme allows the repair of both epimers of NAD(P)HX, a damaged form of
CC NAD(P)H that is a result of enzymatic or heat-dependent hydration.
CC {ECO:0000256|HAMAP-Rule:MF_03157}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6S)-NADHX + ATP = ADP + H(+) + NADH + phosphate;
CC Xref=Rhea:RHEA:19017, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57945, ChEBI:CHEBI:64074,
CC ChEBI:CHEBI:456216; EC=4.2.1.93;
CC Evidence={ECO:0000256|ARBA:ARBA00000465, ECO:0000256|HAMAP-
CC Rule:MF_03157};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6S)-NADPHX + ATP = ADP + H(+) + NADPH + phosphate;
CC Xref=Rhea:RHEA:32231, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:57783, ChEBI:CHEBI:64076,
CC ChEBI:CHEBI:456216; EC=4.2.1.93;
CC Evidence={ECO:0000256|ARBA:ARBA00000836, ECO:0000256|HAMAP-
CC Rule:MF_03157};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03157};
CC -!- SIMILARITY: Belongs to the NnrD/CARKD family. {ECO:0000256|HAMAP-
CC Rule:MF_03157}.
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DR AlphaFoldDB; A0A3Q1EAZ2; -.
DR STRING; 80966.ENSAPOP00000001181; -.
DR Ensembl; ENSAPOT00000015611.1; ENSAPOP00000001181.1; ENSAPOG00000002435.1.
DR GeneTree; ENSGT00390000000917; -.
DR InParanoid; A0A3Q1EAZ2; -.
DR Proteomes; UP000257200; Unplaced.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0047453; F:ATP-dependent NAD(P)H-hydrate dehydratase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046496; P:nicotinamide nucleotide metabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd01171; YXKO-related; 1.
DR Gene3D; 3.40.1190.20; -; 1.
DR HAMAP; MF_01965; NADHX_dehydratase; 1.
DR InterPro; IPR000631; CARKD.
DR InterPro; IPR029056; Ribokinase-like.
DR NCBIfam; TIGR00196; yjeF_cterm; 1.
DR PANTHER; PTHR12592:SF0; ATP-DEPENDENT (S)-NAD(P)H-HYDRATE DEHYDRATASE; 1.
DR PANTHER; PTHR12592; ATP-DEPENDENT (S)-NAD(P)H-HYDRATE DEHYDRATASE FAMILY MEMBER; 1.
DR Pfam; PF01256; Carb_kinase; 1.
DR SUPFAM; SSF53613; Ribokinase-like; 1.
DR PROSITE; PS51383; YJEF_C_3; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_03157}; Coiled coil {ECO:0000256|SAM:Coils};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_03157};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_03157};
KW NADP {ECO:0000256|ARBA:ARBA00022857};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_03157}; Phosphoprotein {ECO:0000256|HAMAP-Rule:MF_03157};
KW Reference proteome {ECO:0000313|Proteomes:UP000257200}.
FT DOMAIN 244..536
FT /note="YjeF C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51383"
FT REGION 1..50
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 81..100
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 164..215
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COILED 114..151
FT /evidence="ECO:0000256|SAM:Coils"
FT COMPBIAS 25..41
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 344
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
FT BINDING 397..403
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
FT BINDING 437..441
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
FT BINDING 456..465
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
FT BINDING 466
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
SQ SEQUENCE 539 AA; 58727 MW; 27BF9E9BC13B5E37 CRC64;
MERILSNRPA LDPQELIDGG AGGEEEAGDG LEEDGEDVQD GYSEGTGECP YPAETEVKLE
YPTVPIPIPV KVTVGNNSTS VRSHNTNHSA GNLSARAPKR ARKRRANFPM EKLMEQFLEQ
SAQAEDNFYR MEEQRLQAED HRREAEHARE LHMLQMLGQM FSSISSARPS SAAAPSKPPT
RPPVISSTSP SCTRGPAAHL RRPSPQTDCF TQQSQPLGTD PKALVFDRYY SLGSTSHRGM
DEDILSLVKS TVPPLTSKKH KGQDGRIGII GGCREYTGAP YFAAISALKV GADLSHVFCT
KDAATVIKSY SPELIVHPVL DSPNAVEEIE KWLPRLHGLV VGPGLGREDL LLKTAKEVIE
KSKARDIPIV IDADGLWLVT QQPSVIQGYQ KGILTPNFME FTRLYEALHH EPMDSSDYQR
SVLQLSVAMG NLTLVLKGEQ DLITDGNKVY SCSLEGSGRR CGGQGDLLSG SMGVLAHWAH
AASTAGMIRS MNPSVVAAFG ACSLTRQCNS QAFQRHGRST TTTDMIQEIG SAFKKLFES
//
