ID A0A0D8HM43_9ACTN Unreviewed; 617 AA.
AC A0A0D8HM43;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 13-SEP-2023, entry version 37.
DE RecName: Full=Glutamine-dependent NAD(+) synthetase {ECO:0000256|HAMAP-Rule:MF_02090, ECO:0000256|PIRNR:PIRNR006630};
DE EC=6.3.5.1 {ECO:0000256|HAMAP-Rule:MF_02090, ECO:0000256|PIRNR:PIRNR006630};
DE AltName: Full=NAD(+) synthase [glutamine-hydrolyzing] {ECO:0000256|HAMAP-Rule:MF_02090, ECO:0000256|PIRNR:PIRNR006630};
GN Name=nadE1 {ECO:0000313|EMBL:KJF18909.1};
GN Synonyms=nadE {ECO:0000256|HAMAP-Rule:MF_02090};
GN ORFNames=AXFE_01960 {ECO:0000313|EMBL:KJF18909.1};
OS Acidithrix ferrooxidans.
OC Bacteria; Actinomycetota; Acidimicrobiia; Acidimicrobiales;
OC Acidimicrobiaceae; Acidithrix.
OX NCBI_TaxID=1280514 {ECO:0000313|EMBL:KJF18909.1, ECO:0000313|Proteomes:UP000032360};
RN [1] {ECO:0000313|EMBL:KJF18909.1, ECO:0000313|Proteomes:UP000032360}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Py-F3 {ECO:0000313|EMBL:KJF18909.1,
RC ECO:0000313|Proteomes:UP000032360};
RA Poehlein A., Eisen S., Schloemann M., Johnson B.D., Daniel R., Muehling M.;
RT "Draft genome of the acidophilic iron oxidizer Acidithrix ferrooxidans
RT strain Py-F3.";
RL Submitted (JAN-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the ATP-dependent amidation of deamido-NAD to form
CC NAD. Uses L-glutamine as a nitrogen source. {ECO:0000256|HAMAP-
CC Rule:MF_02090}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + deamido-NAD(+) + H2O + L-glutamine = AMP + diphosphate +
CC H(+) + L-glutamate + NAD(+); Xref=Rhea:RHEA:24384, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:29985, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57540, ChEBI:CHEBI:58359,
CC ChEBI:CHEBI:58437, ChEBI:CHEBI:456215; EC=6.3.5.1;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_02090,
CC ECO:0000256|PIRNR:PIRNR006630};
CC -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; NAD(+) from
CC deamido-NAD(+) (L-Gln route): step 1/1. {ECO:0000256|ARBA:ARBA00005188,
CC ECO:0000256|HAMAP-Rule:MF_02090, ECO:0000256|PIRNR:PIRNR006630}.
CC -!- SIMILARITY: Belongs to the NAD synthetase family.
CC {ECO:0000256|RuleBase:RU003811}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the NAD synthetase
CC family. {ECO:0000256|ARBA:ARBA00007145, ECO:0000256|HAMAP-
CC Rule:MF_02090, ECO:0000256|PIRNR:PIRNR006630}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_02090}.
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:KJF18909.1}.
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DR EMBL; JXYS01000003; KJF18909.1; -; Genomic_DNA.
DR RefSeq; WP_052604032.1; NZ_JXYS01000003.1.
DR AlphaFoldDB; A0A0D8HM43; -.
DR STRING; 1280514.AXFE_01960; -.
DR PATRIC; fig|1280514.3.peg.275; -.
DR UniPathway; UPA00253; UER00334.
DR Proteomes; UP000032360; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004359; F:glutaminase activity; IEA:InterPro.
DR GO; GO:0003952; F:NAD+ synthase (glutamine-hydrolyzing) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008795; F:NAD+ synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0009435; P:NAD biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd07570; GAT_Gln-NAD-synth; 1.
DR CDD; cd00553; NAD_synthase; 1.
DR Gene3D; 3.60.110.10; Carbon-nitrogen hydrolase; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR HAMAP; MF_02090; NadE_glutamine_dep; 1.
DR InterPro; IPR003010; C-N_Hydrolase.
DR InterPro; IPR036526; C-N_Hydrolase_sf.
DR InterPro; IPR014445; Gln-dep_NAD_synthase.
DR InterPro; IPR022310; NAD/GMP_synthase.
DR InterPro; IPR003694; NAD_synthase.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR NCBIfam; TIGR00552; nadE; 1.
DR PANTHER; PTHR23090:SF9; GLUTAMINE-DEPENDENT NAD(+) SYNTHETASE; 1.
DR PANTHER; PTHR23090; NH 3 /GLUTAMINE-DEPENDENT NAD + SYNTHETASE; 1.
DR Pfam; PF00795; CN_hydrolase; 1.
DR Pfam; PF02540; NAD_synthase; 1.
DR PIRSF; PIRSF006630; NADS_GAT; 1.
DR SUPFAM; SSF52402; Adenine nucleotide alpha hydrolases-like; 1.
DR SUPFAM; SSF56317; Carbon-nitrogen hydrolase; 1.
DR PROSITE; PS50263; CN_HYDROLASE; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_02090};
KW Ligase {ECO:0000256|HAMAP-Rule:MF_02090, ECO:0000256|PIRNR:PIRNR006630};
KW NAD {ECO:0000256|HAMAP-Rule:MF_02090, ECO:0000256|PIRNR:PIRNR006630};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_02090}; Reference proteome {ECO:0000313|Proteomes:UP000032360}.
FT DOMAIN 20..260
FT /note="CN hydrolase"
FT /evidence="ECO:0000259|PROSITE:PS50263"
FT ACT_SITE 60
FT /note="Proton acceptor; for glutaminase activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT ACT_SITE 126
FT /note="For glutaminase activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT ACT_SITE 163
FT /note="Nucleophile; for glutaminase activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 132
FT /ligand="L-glutamine"
FT /ligand_id="ChEBI:CHEBI:58359"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 190
FT /ligand="L-glutamine"
FT /ligand_id="ChEBI:CHEBI:58359"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 196
FT /ligand="L-glutamine"
FT /ligand_id="ChEBI:CHEBI:58359"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 358..365
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 441
FT /ligand="deamido-NAD(+)"
FT /ligand_id="ChEBI:CHEBI:58437"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 465
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 470
FT /ligand="deamido-NAD(+)"
FT /ligand_id="ChEBI:CHEBI:58437"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 583
FT /ligand="deamido-NAD(+)"
FT /ligand_id="ChEBI:CHEBI:58437"
FT /ligand_note="ligand shared between two neighboring
FT subunits"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
SQ SEQUENCE 617 AA; 67298 MW; 14F650C3947823FE CRC64;
MGSSIPSEVR SMSDIELASI RIGICQINPK VGDLEGNANL IVETARKAHS LGSQISVFPE
LALCGYPPED LLLKPSFIRA TREHLNEIAK SVPESVLLIG HPEEDGRLYN SASFTFGGEV
FESYRKRLLP NYAVFDEQRY FVAANSPVKL FEICGVKVGV SICEDIWSPI GPALDEVRGG
AELILNLNAS PFSIGRRWQR AMMLSVRSSD LSTPIVYVNL VGGQDELVFD GGSMAFDQSG
SLIVSVEAFV EKVEVVSIDL VGRGRKFQLD PRGLMSDLDP EIIKVVDNQP SLEVPSIYPS
DQSSSNNNAA LWTHPAPRFD LNWVDSLDNY DLGETLSALI LGLRDYVNKN GFRSVVMGLS
GGIDSSLCAA ICTLALGKER TFGIAMPSRY NAGSSLDDAQ ILADNLGIAM NVVAISSLHQ
EFRGVLKGLL GSDPKGLTDE NLQSRIRGVL LMAYSNATGA MVITTGNKSE IATGYSTLYG
DSAGGFALIK DLPKLLVFRL CRYINEVAFG REVIPESVII KPPSAELRPD QLDQDSLPPY
EVLDPVLMAL VERDMTTSQM VTSGFDPELV SEISTLIDRS EYKRRQGAPG VRVTPRAFGK
DRRMPITNGF DQRRYGL
//
