ID W5K7K7_ASTMX Unreviewed; 348 AA.
AC W5K7K7;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 2.
DT 27-MAR-2024, entry version 45.
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 Astyanax mexicanus (Blind cave fish) (Astyanax fasciatus mexicanus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes;
OC Characoidei; Characidae; Astyanax.
OX NCBI_TaxID=7994 {ECO:0000313|Ensembl:ENSAMXP00000003568.2, ECO:0000313|Proteomes:UP000018467};
RN [1] {ECO:0000313|Proteomes:UP000018467}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=female {ECO:0000313|Proteomes:UP000018467};
RA Jeffery W., Warren W., Wilson R.K.;
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000018467}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=female {ECO:0000313|Proteomes:UP000018467};
RX PubMed=25329095; DOI=10.1038/ncomms6307;
RA McGaugh S.E., Gross J.B., Aken B., Blin M., Borowsky R., Chalopin D.,
RA Hinaux H., Jeffery W.R., Keene A., Ma L., Minx P., Murphy D., O'Quin K.E.,
RA Retaux S., Rohner N., Searle S.M., Stahl B.A., Tabin C., Volff J.N.,
RA Yoshizawa M., Warren W.C.;
RT "The cavefish genome reveals candidate genes for eye loss.";
RL Nat. Commun. 5:5307-5307(2014).
RN [3] {ECO:0000313|Ensembl:ENSAMXP00000003568.2}
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; W5K7K7; -.
DR STRING; 7994.ENSAMXP00000003568; -.
DR Ensembl; ENSAMXT00000003568.2; ENSAMXP00000003568.2; ENSAMXG00000003485.2.
DR eggNOG; KOG1721; Eukaryota.
DR eggNOG; KOG3974; Eukaryota.
DR GeneTree; ENSGT00390000000917; -.
DR HOGENOM; CLU_030651_3_1_1; -.
DR InParanoid; W5K7K7; -.
DR Proteomes; UP000018467; Unassembled WGS sequence.
DR Bgee; ENSAMXG00000003485; Expressed in camera-type eye and 14 other cell types or tissues.
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};
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:UP000018467}.
FT DOMAIN 57..345
FT /note="YjeF C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51383"
FT BINDING 157
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
FT BINDING 207..213
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
FT BINDING 247..251
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
FT BINDING 266..275
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
FT BINDING 276
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03157"
SQ SEQUENCE 348 AA; 37712 MW; C784526BF24287C9 CRC64;
MEAKLLLCAV TVALSVAVAL LSAMKIDALT CFLSLFTIVI ERSFTLGRTA QRNMDSVLPL
VKNTIPPLTS KKHKGQDGRI GVIGGCQEYT GAPYFAAISA LKVGADLSHV FCTKDAATVI
KSYSPELIVH PVLDSPNAVE EIEKWLPRLH SLVVGPGLGR EDVILKEVIE KSKSRGIPIV
IDADGLWLIA KDPSLIQFYQ RGILTPNFME FTRLYEAMHH RPLDSTDLKS CAQQLSLAMG
NVTIVLKGEE DIITDGNRVL SCIHSGSGRR CGGQGDLLSG SLGVFAHWAV SSTPDATKGM
NPTLVAAFAA TSLTRQCNRQ AFDRHGRATT TSDMIQEICT AFRKLFES
//
