ID A0A081XXS0_STRTO Unreviewed; 397 AA.
AC A0A081XXS0;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 27-MAR-2024, entry version 34.
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=BU52_04775 {ECO:0000313|EMBL:KES08343.1};
OS Streptomyces toyocaensis.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=55952 {ECO:0000313|EMBL:KES08343.1, ECO:0000313|Proteomes:UP000028341};
RN [1] {ECO:0000313|EMBL:KES08343.1, ECO:0000313|Proteomes:UP000028341}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL 15009 {ECO:0000313|EMBL:KES08343.1,
RC ECO:0000313|Proteomes:UP000028341};
RA Hong H.-J., Kwun M.J.;
RT "The genome announcement of Streptomyces toyocaensis NRRL15009.";
RL Submitted (FEB-2014) 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}.
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:KES08343.1}.
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; JFCB01000002; KES08343.1; -; Genomic_DNA.
DR RefSeq; WP_037928510.1; NZ_JFCB01000002.1.
DR AlphaFoldDB; A0A081XXS0; -.
DR STRING; 55952.BU52_04775; -.
DR eggNOG; COG2170; Bacteria.
DR OrthoDB; 9803842at2; -.
DR Proteomes; UP000028341; 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:KES08343.1};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01609};
KW Reference proteome {ECO:0000313|Proteomes:UP000028341}.
FT REGION 360..397
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 397 AA; 42851 MW; 57D04B538235459A CRC64;
MTVRIGAEEE FHVVDVESGR LVPRADTLLD RLGGDGFSRE LQQSAVESNS QVHDTLDDLF
ADLSGTRRRL DAAASSLGLA VVAAGTVPLA RLTPRDVTAD ARFRRMSDDY RRVADEQLIC
SAQVHVDVPD RDTAVRAMCL VSPWLPPLLA LSASSPFWLG SDTGYASWRT MLWQRWPTAG
PAGCYRSAAD YDAAVTELIG SGVISDTGML YHDVRPSAHQ GTLEMRICDA CPRAETVVLV
AGLFRALVLD ARERLERGSG TGCDGHHEWL RAATWRAARS GLEGTLVDPG TRRGAPAPVV
LRGMLHRLRP ALEASGDFAT VRTLLEEALA TGSMAHRLRR AARDEDLLAG IDMLAAETRG
DRLAPNASRR RHRRPADTCG PGPARTHASA TTPGTPG
//
