ID X6KTG8_9RHOB Unreviewed; 311 AA.
AC X6KTG8;
DT 11-JUN-2014, integrated into UniProtKB/TrEMBL.
DT 11-JUN-2014, sequence version 1.
DT 24-JAN-2024, entry version 42.
DE RecName: Full=Glutathione synthetase {ECO:0000256|HAMAP-Rule:MF_00162};
DE EC=6.3.2.3 {ECO:0000256|HAMAP-Rule:MF_00162};
DE AltName: Full=GSH synthetase {ECO:0000256|HAMAP-Rule:MF_00162};
DE Short=GSH-S {ECO:0000256|HAMAP-Rule:MF_00162};
DE Short=GSHase {ECO:0000256|HAMAP-Rule:MF_00162};
DE AltName: Full=Glutathione synthase {ECO:0000256|HAMAP-Rule:MF_00162};
GN Name=gshB {ECO:0000256|HAMAP-Rule:MF_00162};
GN ORFNames=P279_25525 {ECO:0000313|EMBL:ETA49316.1};
OS Rhodobacteraceae bacterium PD-2.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae.
OX NCBI_TaxID=1169855 {ECO:0000313|EMBL:ETA49316.1, ECO:0000313|Proteomes:UP000023196};
RN [1] {ECO:0000313|EMBL:ETA49316.1, ECO:0000313|Proteomes:UP000023196}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PD-2 {ECO:0000313|EMBL:ETA49316.1,
RC ECO:0000313|Proteomes:UP000023196};
RX PubMed=25700405;
RA Zheng L., Cui Z., Xu L., Sun C., Powell R.J., Hill R.T.;
RT "Draft Genome Sequence of Rhodobacteraceae Strain PD-2, an Algicidal
RT Bacterium with a Quorum-Sensing System, Isolated from the Marine Microalga
RT Prorocentrum donghaiense.";
RL Genome Announc. Announc.3:e01549-14(2015).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + gamma-L-glutamyl-L-cysteine + glycine = ADP +
CC glutathione + H(+) + phosphate; Xref=Rhea:RHEA:13557,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC ChEBI:CHEBI:57305, ChEBI:CHEBI:57925, ChEBI:CHEBI:58173,
CC ChEBI:CHEBI:456216; EC=6.3.2.3; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_00162};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC -!- PATHWAY: Sulfur metabolism; glutathione biosynthesis; glutathione from
CC L-cysteine and L-glutamate: step 2/2. {ECO:0000256|HAMAP-
CC Rule:MF_00162}.
CC -!- SIMILARITY: Belongs to the prokaryotic GSH synthase family.
CC {ECO:0000256|HAMAP-Rule:MF_00162}.
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:ETA49316.1}.
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DR EMBL; AWRV02000020; ETA49316.1; -; Genomic_DNA.
DR AlphaFoldDB; X6KTG8; -.
DR PATRIC; fig|1169855.3.peg.4646; -.
DR HOGENOM; CLU_068239_0_0_5; -.
DR OrthoDB; 9785415at2; -.
DR UniPathway; UPA00142; UER00210.
DR Proteomes; UP000023196; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004363; F:glutathione synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.20; -; 1.
DR Gene3D; 3.30.1490.20; ATP-grasp fold, A domain; 1.
DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 1.
DR HAMAP; MF_00162; GSH_S; 1.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR013815; ATP_grasp_subdomain_1.
DR InterPro; IPR006284; Glut_synth_pro.
DR InterPro; IPR004218; GSHS_ATP-bd.
DR InterPro; IPR004215; GSHS_N.
DR InterPro; IPR016185; PreATP-grasp_dom_sf.
DR NCBIfam; TIGR01380; glut_syn; 1.
DR PANTHER; PTHR21621:SF4; GLUTATHIONE SYNTHETASE; 1.
DR PANTHER; PTHR21621; RIBOSOMAL PROTEIN S6 MODIFICATION PROTEIN; 1.
DR Pfam; PF02955; GSH-S_ATP; 1.
DR Pfam; PF02951; GSH-S_N; 1.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF52440; PreATP-grasp domain; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00162};
KW Glutathione biosynthesis {ECO:0000256|ARBA:ARBA00022684, ECO:0000256|HAMAP-
KW Rule:MF_00162};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00162};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Manganese {ECO:0000256|ARBA:ARBA00023211};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00162}; Reference proteome {ECO:0000313|Proteomes:UP000023196}.
FT DOMAIN 123..307
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
SQ SEQUENCE 311 AA; 34802 MW; DF5561A768649038 CRC64;
MKIAFQMDPI TGVDINADST FRLAEEAQAR GHELFYYGPD NLAYEEGRIT ARGHWMTVQR
VAAQPAVLGE RVQVDLSEMD VIWLRQDPPF DMHYITTTHL LDRLKDDVLV VNDPFWVRNS
PEKLLVLNFP DLTPPTAIAR DLETIRAFKA RHGDIILKPL YGNGGAGVFR LDENDRNLSS
LYELFTGFSR EPLIVQKYLP AVTKGDKRVI LVDGEAVGAI NRVPAAGEVR SNMHVGGRPE
KIALTERDRE ICARIGPILR EKGQVFVGID VIGDWLTEIN VTSPTGIQEM ERFDGTNVAG
KIWQAIEAKL G
//
