ID A0A1S2VKT4_9BACT Unreviewed; 686 AA.
AC A0A1S2VKT4;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 28.
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=nadE {ECO:0000256|HAMAP-Rule:MF_02090};
GN ORFNames=BLX24_15565 {ECO:0000313|EMBL:OIN58408.1};
OS Arsenicibacter rosenii.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Spirosomataceae;
OC Arsenicibacter.
OX NCBI_TaxID=1750698 {ECO:0000313|EMBL:OIN58408.1, ECO:0000313|Proteomes:UP000181790};
RN [1] {ECO:0000313|EMBL:OIN58408.1, ECO:0000313|Proteomes:UP000181790}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SM-1 {ECO:0000313|EMBL:OIN58408.1,
RC ECO:0000313|Proteomes:UP000181790};
RA Huang K.;
RT "Arsenicibacter rosenii gen. nov., sp. nov., an efficient arsenic-
RT methylating bacterium isolated from an arsenic-contaminated paddy soil.";
RL Submitted (OCT-2016) 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:OIN58408.1}.
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; MORL01000007; OIN58408.1; -; Genomic_DNA.
DR RefSeq; WP_071504080.1; NZ_MORL01000007.1.
DR AlphaFoldDB; A0A1S2VKT4; -.
DR OrthoDB; 9803818at2; -.
DR UniPathway; UPA00253; UER00334.
DR Proteomes; UP000181790; 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 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:UP000181790}.
FT DOMAIN 4..268
FT /note="CN hydrolase"
FT /evidence="ECO:0000259|PROSITE:PS50263"
FT ACT_SITE 44
FT /note="Proton acceptor; for glutaminase activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT ACT_SITE 111
FT /note="For glutaminase activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT ACT_SITE 168
FT /note="Nucleophile; for glutaminase activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 195
FT /ligand="L-glutamine"
FT /ligand_id="ChEBI:CHEBI:58359"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 201
FT /ligand="L-glutamine"
FT /ligand_id="ChEBI:CHEBI:58359"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 464
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 488
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02090"
FT BINDING 493
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 631
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 686 AA; 76986 MW; 1C7B021D0AB15AF4 CRC64;
MKLIKVAAGV LNQIPLAWEH NQKNIIAAIE TARKQEVSLL CLPELSICGY GCEDAFFAQN
TIDQSVASLF EISEHTHDMA VALGLPLRYN NRTYDVVCLV ANKQILGFAC KQNLANNGIH
YETRWFQPWT LGFRDEIRLA APGHSEMSYP IGDLVFDLSG VRIGFEICED AWIASRPGRA
LYERGIDIIM NPSASHFGFN KSVVRERFVI DASRSFGVSY VYTNMLGNEA GRAIYDGDAM
IASNGELLVS SPRLSYEDHH IVTAVIDVDS TRLNQTQNRV NMAMAYPALK VQSLFHFPDI
RPVLQRAELE SWERGGYIKE EEFARAVALG LFDYLRKSRS HGYVLSLSGG ADSSAIAATV
FLMVRMAIEN IGIEGIKRKL SYIKALQDCQ TAEQIVGKLL TVIYQGTENS SEDTYLSAKE
LADSIGATFY TININGLVET YRGLIEEQLG RTLSWDTDDL ALQNIQARVR APGVWMLANL
QNALLLSTSN RSEAAVGYAT MDGDTAGSIS PITGIDKHFL RSWLRWLETT GLNIAGTPSA
ETAIKLSGLH RVNTLQPTAE LRPLDKKQTD EDDLMPYDVL NQIENAAIRD KQAPVDVLKL
MEVHFEDVYT RDRLMLWVER FFRLWSRNQW KRERYAPSFH LDDHNLDPRT WCRFPILSGG
FDKEIAQMKE WAAGESGKGR KGKIGF
//
