ID A0A0C5BS01_9MICO Unreviewed; 229 AA.
AC A0A0C5BS01;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 42.
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=nnrE {ECO:0000256|HAMAP-Rule:MF_01966};
GN ORFNames=C5C51_04600 {ECO:0000313|EMBL:PPI15096.1}, VT73_09610
GN {ECO:0000313|EMBL:KKM44734.1};
OS Rathayibacter toxicus.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Microbacteriaceae;
OC Rathayibacter.
OX NCBI_TaxID=145458 {ECO:0000313|EMBL:KKM44734.1, ECO:0000313|Proteomes:UP000052979};
RN [1] {ECO:0000313|EMBL:KKM44734.1, ECO:0000313|Proteomes:UP000052979}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FH142 {ECO:0000313|EMBL:KKM44734.1,
RC ECO:0000313|Proteomes:UP000052979};
RG Consortium for Microbial Forensics and Genomics (microFORGE);
RA Knight B.M., Roberts D.P., Lin D., Hari K., Fletcher J., Melcher U.,
RA Blagden T., Luster D.G., Sechler A.J., Schneider W.L., Winegar R.A.;
RT "Draft genome sequence of Rathayibacter toxicus strain FH-142 (AKA 70134 or
RT CS 32), a Western Australian isolate.";
RL Submitted (APR-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:PPI15096.1, ECO:0000313|Proteomes:UP000237966}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FH99 {ECO:0000313|EMBL:PPI15096.1,
RC ECO:0000313|Proteomes:UP000237966};
RA Davis E.W.II., Tabima J.F., Weisberg A.J., Lopes L.D., Wiseman M.S.,
RA Wiseman M.S., Pupko T., Belcher M.S., Sechler A.J., Tancos M.A.,
RA Schroeder B.K., Murray T.D., Luster D.G., Schneider W.L., Rogers E.,
RA Andreote F.D., Grunwald N.J., Putnam M.L., Chang J.H.;
RT "Bacteriophage NCPPB3778 and a type I-E CRISPR drive the evolution of the
RT US Biological Select Agent, Rathayibacter toxicus.";
RL Submitted (FEB-2018) to the EMBL/GenBank/DDBJ databases.
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 -!- 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 -!- SIMILARITY: Belongs to the NnrE/AIBP family. {ECO:0000256|HAMAP-
CC Rule:MF_01966}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01966}.
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:KKM44734.1}.
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DR EMBL; LBFI01000053; KKM44734.1; -; Genomic_DNA.
DR EMBL; PSWU01000007; PPI15096.1; -; Genomic_DNA.
DR RefSeq; WP_027691993.1; NZ_PSXN01000009.1.
DR AlphaFoldDB; A0A0C5BS01; -.
DR STRING; 145458.APU90_01645; -.
DR GeneID; 66874493; -.
DR KEGG; rtc:APU90_01645; -.
DR KEGG; rtx:TI83_04830; -.
DR PATRIC; fig|145458.7.peg.1113; -.
DR eggNOG; COG0062; Bacteria.
DR OrthoDB; 9806925at2; -.
DR Proteomes; UP000052979; Unassembled WGS sequence.
DR Proteomes; UP000237966; Unassembled WGS sequence.
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:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.10260; YjeF N-terminal domain; 1.
DR HAMAP; MF_01966; NADHX_epimerase; 1.
DR InterPro; IPR004443; YjeF_N_dom.
DR InterPro; IPR036652; YjeF_N_dom_sf.
DR NCBIfam; TIGR00197; yjeF_nterm; 1.
DR Pfam; PF03853; YjeF_N; 1.
DR SUPFAM; SSF64153; YjeF N-terminal domain-like; 1.
DR PROSITE; PS51385; YJEF_N; 1.
PE 3: Inferred from homology;
KW Isomerase {ECO:0000256|HAMAP-Rule:MF_01966};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01966};
KW NAD {ECO:0000256|HAMAP-Rule:MF_01966};
KW NADP {ECO:0000256|HAMAP-Rule:MF_01966};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01966};
KW Potassium {ECO:0000256|HAMAP-Rule:MF_01966};
KW Reference proteome {ECO:0000313|Proteomes:UP000052979}.
FT DOMAIN 5..222
FT /note="YjeF N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51385"
FT BINDING 60..64
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966"
FT BINDING 61
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966"
FT BINDING 124
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966"
FT BINDING 128..134
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966"
FT BINDING 164
FT /ligand="(6S)-NADPHX"
FT /ligand_id="ChEBI:CHEBI:64076"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966"
FT BINDING 167
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01966"
SQ SEQUENCE 229 AA; 23573 MW; 3AF6424347668406 CRC64;
MAEGYTSAQL RAAEAPHLAR REPLMQRAAD GLARELRTVL ASRRDRYRPS RVLVLVGPGN
NGGDALYAAA EMAASGIPVD LVLTAEHAHR GGLAVALDEG CGQVAADNQS ALAAAVVDAD
IVVDAILGIG TTDPALRGRP REVVAAVIAA LEHCEKRPVI VAVDLPSGIG PDDGAVPDTT
VLSADITVTF GAIKAGLLLP PGNSYAGRLQ LVDIGLGPEL ADYEPVVRT
//
