ID Q3JAR7_NITOC Unreviewed; 1554 AA.
AC Q3JAR7;
DT 08-NOV-2005, integrated into UniProtKB/TrEMBL.
DT 08-NOV-2005, sequence version 1.
DT 27-MAR-2024, entry version 97.
DE SubName: Full=Glutamate synthase (NADH) large subunit {ECO:0000313|EMBL:ABA58079.1};
DE EC=1.4.1.14 {ECO:0000313|EMBL:ABA58079.1};
GN OrderedLocusNames=Noc_1604 {ECO:0000313|EMBL:ABA58079.1};
OS Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / JCM 30415 / NCIMB
OS 11848 / C-107).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC Nitrosococcus.
OX NCBI_TaxID=323261 {ECO:0000313|EMBL:ABA58079.1, ECO:0000313|Proteomes:UP000006838};
RN [1] {ECO:0000313|Proteomes:UP000006838}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 19707 / BCRC 17464 / NCIMB 11848 / C-107
RC {ECO:0000313|Proteomes:UP000006838};
RX PubMed=16957257; DOI=10.1128/AEM.00463-06;
RA Klotz M.G., Arp D.J., Chain P.S.G., El-Sheikh A.F., Hauser L.J.,
RA Hommes N.G., Larimer F.W., Malfatti S.A., Norton J.M., Poret-Peterson A.T.,
RA Vergez L.M., Ward B.B.;
RT "Complete genome sequence of the marine, chemolithoautotrophic, ammonia-
RT oxidizing bacterium Nitrosococcus oceani ATCC 19707.";
RL Appl. Environ. Microbiol. 72:6299-6315(2006).
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974};
CC -!- COFACTOR:
CC Name=FMN; Xref=ChEBI:CHEBI:58210;
CC Evidence={ECO:0000256|ARBA:ARBA00001917};
CC -!- COFACTOR:
CC Name=[3Fe-4S] cluster; Xref=ChEBI:CHEBI:21137;
CC Evidence={ECO:0000256|ARBA:ARBA00001927};
CC -!- PATHWAY: Amino-acid biosynthesis. {ECO:0000256|ARBA:ARBA00029440}.
CC -!- SIMILARITY: Belongs to the glutamate synthase family.
CC {ECO:0000256|ARBA:ARBA00009716}.
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DR EMBL; CP000127; ABA58079.1; -; Genomic_DNA.
DR RefSeq; WP_011330708.1; NC_007484.1.
DR STRING; 323261.Noc_1604; -.
DR MEROPS; C44.003; -.
DR KEGG; noc:Noc_1604; -.
DR eggNOG; COG0067; Bacteria.
DR eggNOG; COG0069; Bacteria.
DR eggNOG; COG0070; Bacteria.
DR HOGENOM; CLU_000422_8_2_6; -.
DR InParanoid; Q3JAR7; -.
DR Proteomes; UP000006838; Chromosome.
DR GO; GO:0051538; F:3 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0016040; F:glutamate synthase (NADH) activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006537; P:glutamate biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-KW.
DR CDD; cd00982; gltB_C; 1.
DR CDD; cd00713; GltS; 1.
DR CDD; cd02808; GltS_FMN; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 2.
DR Gene3D; 2.160.20.60; Glutamate synthase, alpha subunit, C-terminal domain; 1.
DR Gene3D; 3.60.20.10; Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR017932; GATase_2_dom.
DR InterPro; IPR002489; Glu_synth_asu_C.
DR InterPro; IPR036485; Glu_synth_asu_C_sf.
DR InterPro; IPR006982; Glu_synth_centr_N.
DR InterPro; IPR002932; Glu_synthdom.
DR InterPro; IPR029055; Ntn_hydrolases_N.
DR PANTHER; PTHR11938; FAD NADPH DEHYDROGENASE/OXIDOREDUCTASE; 1.
DR PANTHER; PTHR11938:SF133; GLUTAMATE SYNTHASE (NADH); 1.
DR Pfam; PF00310; GATase_2; 1.
DR Pfam; PF04898; Glu_syn_central; 1.
DR Pfam; PF01645; Glu_synthase; 1.
DR Pfam; PF01493; GXGXG; 1.
DR SUPFAM; SSF69336; Alpha subunit of glutamate synthase, C-terminal domain; 1.
DR SUPFAM; SSF51395; FMN-linked oxidoreductases; 1.
DR SUPFAM; SSF56235; N-terminal nucleophile aminohydrolases (Ntn hydrolases); 1.
DR PROSITE; PS51278; GATASE_TYPE_2; 1.
PE 3: Inferred from homology;
KW 3Fe-4S {ECO:0000256|ARBA:ARBA00023291};
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630};
KW FMN {ECO:0000256|ARBA:ARBA00022643};
KW Glutamate biosynthesis {ECO:0000256|ARBA:ARBA00023164};
KW Glutamine amidotransferase {ECO:0000256|ARBA:ARBA00022962};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000313|EMBL:ABA58079.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000006838}.
FT DOMAIN 22..421
FT /note="Glutamine amidotransferase type-2"
FT /evidence="ECO:0000259|PROSITE:PS51278"
SQ SEQUENCE 1554 AA; 170741 MW; 9636980C881168A9 CRC64;
MSDGTLPRKQ GLYDPHNEHD SCGVGFVANV KGHKSHNLIR KGLQILKNLT HRGAVGADPR
AGDGAGILLQ MPDQFLQEEC ARQGINLPPV GEYGVGMLFL PQGAEARATC EELISHYIDA
EGQTLLGWRD VPTDNTQLGE SVKAVEPIIR QVFIGHGDNT SSGDPFERKL FVIRKQIENA
VRELDQADQA TFSIPSLSSR ILVYKGMLLA SQVPSYFTDL TDERMITALS LVHQRFSTNT
FPSWDLAQPF RMIAHNGEIN TLRGNINWMA ARRHAMTSKL LGDDLKKLWP LIAEGQSDSA
CFDNALELLV AGGYPLAHAM MLLIPEAWAG NPLMEAKQRA FYEYHAALME PWDGPAAMAF
TDGRMIGATL DRNGLRPARY LITNDDLVAM ASEMGVLDIP QERIIKKWRL QPGKMLLIDL
EAGRIIDDDE LKRKLAEAEP YQQWLDQTQI RIEHLPAETG PMAPDPATLL DRQQAFGYTQ
EDLKFLLTPM AVTGQEAVGS MGADEPLAVL SNRAIPLSNY FKQRFAQVTN PPIDPIREEL
VMSLVSLIGP RPNLLGHHHQ AGAHKRLEVS QPVLTNTDLE RIRRIEDHTG GAFRTHTLTI
CYPVTEGAAG MEAALGKLCR SAEQAVHKGY NILILSDRGV DIDHVAIPAL LATSAVHHHL
VQTGLRTETG LVVETGAARE VHHFAVLAGY GAEAINPYLA FETLSALRQQ LPEELNEEEI
QKRYIKAVGK GLLKIMSKMG ISTYQSYCGA QIFDGVGLSH NFVEKYFTGT VSTIEGAGLS
EIAEEAFRWH RNAYSDVPLY RHGLDAGGYY AYRLRGEDHM WTFDTISKLQ HASRANEAKT
YEEYAQLVNQ QNKRLLTLRG LLEFRFAANP LPLEDVEPAK DIVKRFATGA MSFGAISHEA
HTTLAIAMNR IGGKSNTGEG GEEAERFKPL PNGDSMRSAI KQVASGRFGV TAEYLVNADD
IQIKMAQGAK PGEGGQLPGH KVDATIAQVR HSTPGVGLIS PPPHHDIYSI EDLAQLIFDL
KNVNPQARIS VKLVSEVGVG TVAAGVSKAH ADHVTIAGHD GGTGASPLTS IKHAGLPWEI
GLAETQQTLV LNRLRGRIAV QVDGGIRTGR DVVIGALLGA DEFGFATAPL IVAGCIMMRK
CHLNTCPTGV ATQDPVLRKL FTGKPEHIVN YFFLVAEEVR QIMAQLGFRC FDEMIGRLDV
LDTRQALDHW KAKGLDFSRI LYHPTTDPEV PLYNRERQDH GLDEVLDRWL IAQAQPALER
QEAVQIETPV GNTDRTVGAM LSGEVARRYG HKGLPQDTIY IRTEGTAGQS FGAFLAHGIS
LELIGEANDY VGKGLSGGRL VITPPPECPI VPEENIIIGN TVLYGAISGE CYFRGVAGER
FAVRNSGVTA VVEGVGDHGC EYMTGGVVVV LGRTGRNFAA GMSGGIAYVL DEAGNFEQRC
NLAMVELEPI AEEDEALEHL EHQGGDLETH GRVDISHHIS RFDGQRLRNL IEKHQHYTHS
GRARQILENW SAYLPRFVKV MPVDYRRALQ EMEHAQAARH TIPVMQQEAL DQYG
//