ID A0A285R015_9ACTN Unreviewed; 374 AA.
AC A0A285R015;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=Putative glutamate--cysteine ligase 2 {ECO:0000256|HAMAP-Rule:MF_01609};
DE EC=6.3.2.2 {ECO:0000256|HAMAP-Rule:MF_01609};
DE AltName: Full=Gamma-glutamylcysteine synthetase 2 {ECO:0000256|HAMAP-Rule:MF_01609};
DE Short=GCS 2 {ECO:0000256|HAMAP-Rule:MF_01609};
DE Short=Gamma-GCS 2 {ECO:0000256|HAMAP-Rule:MF_01609};
GN ORFNames=SAMN06272789_5968 {ECO:0000313|EMBL:SOB85677.1};
OS Streptomyces sp. 1331.2.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1938835 {ECO:0000313|EMBL:SOB85677.1, ECO:0000313|Proteomes:UP000219030};
RN [1] {ECO:0000313|Proteomes:UP000219030}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1331.2 {ECO:0000313|Proteomes:UP000219030};
RA Varghese N., Submissions S.;
RL Submitted (JUL-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: ATP-dependent carboxylate-amine ligase which exhibits weak
CC glutamate--cysteine ligase activity. {ECO:0000256|HAMAP-Rule:MF_01609}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-cysteine + L-glutamate = ADP + gamma-L-glutamyl-L-
CC cysteine + H(+) + phosphate; Xref=Rhea:RHEA:13285, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:29985, ChEBI:CHEBI:30616, ChEBI:CHEBI:35235,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:58173, ChEBI:CHEBI:456216; EC=6.3.2.2;
CC Evidence={ECO:0000256|ARBA:ARBA00029283, ECO:0000256|HAMAP-
CC Rule:MF_01609};
CC -!- SIMILARITY: Belongs to the glutamate--cysteine ligase type 2 family.
CC YbdK subfamily. {ECO:0000256|HAMAP-Rule:MF_01609}.
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DR EMBL; OBMJ01000001; SOB85677.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A285R015; -.
DR Proteomes; UP000219030; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004357; F:glutamate-cysteine ligase activity; IEA:UniProtKB-EC.
DR GO; GO:0042398; P:cellular modified amino acid biosynthetic process; IEA:InterPro.
DR Gene3D; 3.30.590.20; -; 1.
DR HAMAP; MF_01609; Glu_cys_ligase_2; 1.
DR InterPro; IPR006336; GCS2.
DR InterPro; IPR014746; Gln_synth/guanido_kin_cat_dom.
DR InterPro; IPR011793; YbdK.
DR NCBIfam; TIGR02050; gshA_cyan_rel; 1.
DR PANTHER; PTHR36510; GLUTAMATE--CYSTEINE LIGASE 2-RELATED; 1.
DR PANTHER; PTHR36510:SF1; GLUTAMATE--CYSTEINE LIGASE 2-RELATED; 1.
DR Pfam; PF04107; GCS2; 1.
DR SUPFAM; SSF55931; Glutamine synthetase/guanido kinase; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_01609};
KW Ligase {ECO:0000256|HAMAP-Rule:MF_01609, ECO:0000313|EMBL:SOB85677.1};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01609};
KW Reference proteome {ECO:0000313|Proteomes:UP000219030}.
SQ SEQUENCE 374 AA; 40255 MW; C10CEC9EE3DEE831 CRC64;
MPGNTSRPAL PTVGVEEEFL LVDRRTRLPA ERAPQVIADA RSELGAQVQA EFFAVQVEVC
TLPATRLTEL RADLLHLRSV VAAAAAEAGC LLVASGTPVL QDPRPGRVTD DPRYRNMAAR
YEGVVDGYAG ALCGCHVHLG TVSRGRALAL GNHLRPWLPV VQAIAVNSPF TDGRDSGFAS
WRTVRWARWP TVGPAPVLDE EQYEALVADL VRSGVLLDRR MVYWYARPSE HVPTLEVRVA
DVNADLRTVL LLAALLRGLS AVLLEEIDEG RPAPACPAGL VRAAHWQAAR SGLSGDGVDP
RTGRYAPMAA LADRLLERAT PGLAAAGDLT AVETALTRIH RHGTGADRQR RSLRRHGRLT
AVVDELAALT LAVP
//
