ID A0A2V4UWN7_9GAMM Unreviewed; 599 AA. AC A0A2V4UWN7; DT 12-SEP-2018, integrated into UniProtKB/TrEMBL. DT 12-SEP-2018, sequence version 1. DT 02-OCT-2024, entry version 28. DE RecName: Full=Multifunctional fusion protein {ECO:0000256|HAMAP-Rule:MF_01965, ECO:0000256|HAMAP-Rule:MF_01966}; DE Includes: DE RecName: Full=ADP-dependent (S)-NAD(P)H-hydrate dehydratase {ECO:0000256|HAMAP-Rule:MF_01965}; DE EC=4.2.1.136 {ECO:0000256|HAMAP-Rule:MF_01965}; DE AltName: Full=ADP-dependent NAD(P)HX dehydratase {ECO:0000256|HAMAP-Rule:MF_01965}; DE Includes: DE RecName: Full=NAD(P)H-hydrate epimerase {ECO:0000256|HAMAP-Rule:MF_01966}; DE EC=5.1.99.6 {ECO:0000256|HAMAP-Rule:MF_01966}; DE AltName: Full=NAD(P)HX epimerase {ECO:0000256|HAMAP-Rule:MF_01966}; GN Name=nnrD {ECO:0000256|HAMAP-Rule:MF_01965}; GN Synonyms=nnrE {ECO:0000256|HAMAP-Rule:MF_01966}; GN ORFNames=DFP82_109122 {ECO:0000313|EMBL:PYE38172.1}; OS Psychrobacter fozii. OC Bacteria; Pseudomonadota; Gammaproteobacteria; Moraxellales; Moraxellaceae; OC Psychrobacter. OX NCBI_TaxID=198480 {ECO:0000313|EMBL:PYE38172.1, ECO:0000313|Proteomes:UP000247746}; RN [1] {ECO:0000313|EMBL:PYE38172.1, ECO:0000313|Proteomes:UP000247746} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=CECT 5889 {ECO:0000313|EMBL:PYE38172.1, RC ECO:0000313|Proteomes:UP000247746}; RA Whitman W.; RT "Genomic Encyclopedia of Type Strains, Phase III (KMG-III): the genomes of RT soil and plant-associated and newly described type strains."; RL Submitted (JUN-2018) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: Bifunctional enzyme that catalyzes the epimerization of the CC S- and R-forms of NAD(P)HX and the dehydration of the S-form of CC NAD(P)HX at the expense of ADP, which is converted to AMP. This allows CC the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that CC is a result of enzymatic or heat-dependent hydration. CC {ECO:0000256|ARBA:ARBA00025153}. CC -!- FUNCTION: Catalyzes the dehydration of the S-form of NAD(P)HX at the CC expense of ADP, which is converted to AMP. 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_01965}. CC -!- FUNCTION: Catalyzes the epimerization of the S- and R-forms of CC NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or CC heat-dependent hydration. This is a prerequisite for the S-specific CC NAD(P)H-hydrate dehydratase to allow the repair of both epimers of CC NAD(P)HX. {ECO:0000256|HAMAP-Rule:MF_01966}. CC -!- CATALYTIC ACTIVITY: CC Reaction=(6R)-NADHX = (6S)-NADHX; Xref=Rhea:RHEA:32215, CC ChEBI:CHEBI:64074, ChEBI:CHEBI:64075; EC=5.1.99.6; CC Evidence={ECO:0000256|HAMAP-Rule:MF_01966}; CC -!- CATALYTIC ACTIVITY: CC Reaction=(6R)-NADPHX = (6S)-NADPHX; Xref=Rhea:RHEA:32227, CC ChEBI:CHEBI:64076, ChEBI:CHEBI:64077; EC=5.1.99.6; CC Evidence={ECO:0000256|HAMAP-Rule:MF_01966}; CC -!- CATALYTIC ACTIVITY: CC Reaction=(6S)-NADHX + ADP = AMP + H(+) + NADH + phosphate; CC Xref=Rhea:RHEA:32223, ChEBI:CHEBI:15378, ChEBI:CHEBI:43474, CC ChEBI:CHEBI:57945, ChEBI:CHEBI:64074, ChEBI:CHEBI:456215, CC ChEBI:CHEBI:456216; EC=4.2.1.136; CC Evidence={ECO:0000256|ARBA:ARBA00001026, ECO:0000256|HAMAP- CC Rule:MF_01965}; CC -!- CATALYTIC ACTIVITY: CC Reaction=(6S)-NADPHX + ADP = AMP + H(+) + NADPH + phosphate; CC Xref=Rhea:RHEA:32235, ChEBI:CHEBI:15378, ChEBI:CHEBI:43474, CC ChEBI:CHEBI:57783, ChEBI:CHEBI:64076, ChEBI:CHEBI:456215, CC ChEBI:CHEBI:456216; EC=4.2.1.136; CC Evidence={ECO:0000256|ARBA:ARBA00001241, ECO:0000256|HAMAP- CC Rule:MF_01965}; CC -!- COFACTOR: CC Name=K(+); Xref=ChEBI:CHEBI:29103; CC Evidence={ECO:0000256|HAMAP-Rule:MF_01966}; CC Note=Binds 1 potassium ion per subunit. {ECO:0000256|HAMAP- CC Rule:MF_01966}; CC -!- COFACTOR: CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420; CC Evidence={ECO:0000256|HAMAP-Rule:MF_01965}; CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_01965}. CC -!- SIMILARITY: Belongs to the NnrD/CARKD family. {ECO:0000256|HAMAP- CC Rule:MF_01965}. CC -!- SIMILARITY: Belongs to the NnrE/AIBP family. {ECO:0000256|HAMAP- CC Rule:MF_01966}. CC -!- SIMILARITY: In the C-terminal section; belongs to the NnrD/CARKD CC family. {ECO:0000256|ARBA:ARBA00009524}. CC -!- SIMILARITY: In the N-terminal section; belongs to the NnrE/AIBP family. CC {ECO:0000256|ARBA:ARBA00006001}. CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ CC whole genome shotgun (WGS) entry which is preliminary data. CC {ECO:0000313|EMBL:PYE38172.1}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; QJSU01000009; PYE38172.1; -; Genomic_DNA. DR AlphaFoldDB; A0A2V4UWN7; -. DR OrthoDB; 9806925at2; -. DR Proteomes; UP000247746; Unassembled WGS sequence. DR GO; GO:0052855; F:ADP-dependent NAD(P)H-hydrate dehydratase activity; IEA:UniProtKB-UniRule. DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW. DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW. DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW. DR GO; GO:0052856; F:NADHX epimerase activity; IEA:UniProtKB-UniRule. DR GO; GO:0052857; F:NADPHX epimerase activity; IEA:UniProtKB-EC. DR GO; GO:0110051; P:metabolite repair; IEA:TreeGrafter. 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 Gene3D; 3.40.50.10260; YjeF N-terminal domain; 1. DR HAMAP; MF_01965; NADHX_dehydratase; 1. DR HAMAP; MF_01966; NADHX_epimerase; 1. DR InterPro; IPR017953; Carbohydrate_kinase_pred_CS. DR InterPro; IPR000631; CARKD. DR InterPro; IPR029056; Ribokinase-like. DR InterPro; IPR004443; YjeF_N_dom. DR InterPro; IPR036652; YjeF_N_dom_sf. DR NCBIfam; TIGR00196; yjeF_cterm; 1. DR NCBIfam; TIGR00197; yjeF_nterm; 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 Pfam; PF03853; YjeF_N; 1. DR SUPFAM; SSF53613; Ribokinase-like; 1. DR SUPFAM; SSF64153; YjeF N-terminal domain-like; 1. DR PROSITE; PS01050; YJEF_C_2; 1. DR PROSITE; PS51383; YJEF_C_3; 1. DR PROSITE; PS51385; YJEF_N; 1. PE 3: Inferred from homology; KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP- KW Rule:MF_01965}; KW Isomerase {ECO:0000256|ARBA:ARBA00023235, ECO:0000256|HAMAP-Rule:MF_01966}; KW Kinase {ECO:0000313|EMBL:PYE38172.1}; KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_01965}; KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP- KW Rule:MF_01966}; Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268}; KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_01965}; KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|HAMAP-Rule:MF_01965}; KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP- KW Rule:MF_01965}; Potassium {ECO:0000256|HAMAP-Rule:MF_01966}; KW Transferase {ECO:0000313|EMBL:PYE38172.1}. FT DOMAIN 23..279 FT /note="YjeF N-terminal" FT /evidence="ECO:0000259|PROSITE:PS51385" FT DOMAIN 286..596 FT /note="YjeF C-terminal" FT /evidence="ECO:0000259|PROSITE:PS51383" FT REGION 120..140 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT BINDING 89..93 FT /ligand="(6S)-NADPHX" FT /ligand_id="ChEBI:CHEBI:64076" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966" FT BINDING 90 FT /ligand="K(+)" FT /ligand_id="ChEBI:CHEBI:29103" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966" FT BINDING 184 FT /ligand="K(+)" FT /ligand_id="ChEBI:CHEBI:29103" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966" FT BINDING 188..194 FT /ligand="(6S)-NADPHX" FT /ligand_id="ChEBI:CHEBI:64076" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966" FT BINDING 199 FT /ligand="(6S)-NADPHX" FT /ligand_id="ChEBI:CHEBI:64076" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966" FT BINDING 221 FT /ligand="(6S)-NADPHX" FT /ligand_id="ChEBI:CHEBI:64076" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966" FT BINDING 224 FT /ligand="K(+)" FT /ligand_id="ChEBI:CHEBI:29103" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966" FT BINDING 326 FT /ligand="(6S)-NADPHX" FT /ligand_id="ChEBI:CHEBI:64076" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01965" FT BINDING 387 FT /ligand="(6S)-NADPHX" FT /ligand_id="ChEBI:CHEBI:64076" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01965" FT BINDING 450 FT /ligand="(6S)-NADPHX" FT /ligand_id="ChEBI:CHEBI:64076" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01965" FT BINDING 487..491 FT /ligand="AMP" FT /ligand_id="ChEBI:CHEBI:456215" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01965" FT BINDING 519 FT /ligand="AMP" FT /ligand_id="ChEBI:CHEBI:456215" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01965" FT BINDING 520 FT /ligand="(6S)-NADPHX" FT /ligand_id="ChEBI:CHEBI:64076" FT /evidence="ECO:0000256|HAMAP-Rule:MF_01965" SQ SEQUENCE 599 AA; 64777 MW; 41FDCC0F9D5E0E18 CRC64; MQIHGHSSID KKHPISLYSS KQLYAMEQAW FSEGHDSFGL MQQAAWQMAK HIEQLYEKKY LNHHSSASVN FSHRHNHQYR VSIWVGKGNN GGDGWLIAYY LKQAGWQVQI VTVGFEDSDF SNSDSDQVNS DKSDTTAISN SKSSITDAQK ALQVARSANC KYERFEDSQN DLRSTALQAD VYIDALFGIG LDRTPEGIYK QAIRAFNELT EQNNGLAIAV DIPSGVVAST GEVFDRIAIK ADATLCLIAR KFGLHTKDGV DYSGQVTDIP LIPYQVDNVA FEPVAKLITT GQAFSPRRQN SYKGSYGHVL VIGGNRIDGS QGMGGAAILS ASSSMAAGAG KITVACHEAF HGALLTSLPD AMTINLHDAQ GVQHLIKAAS VVAIGMGLGR DDKAQALFVN YIQAAMTAKK PIVIDADGLY HLASLQLKND KLISQLREYS TDNEVCLTPH SGEAAKLLNK KIHEIESDRL SAIKLCAQTY GGNWVLKGAG SLVLERGLDQ EQVYVCGVGN AGMATAGMGD VLSGVIAGLL AQQDLEPEMR SLHQAVIIHG LAGDILVSQT NQYNSGKSDR GHLLIGQRGL QAQDMPVAIR HVMQLLVDS //