ID A0A136PX81_9ACTN Unreviewed; 384 AA.
AC A0A136PX81;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, sequence version 1.
DT 24-JAN-2024, entry version 25.
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=AWW66_04675 {ECO:0000313|EMBL:KXK63088.1};
OS Micromonospora rosaria.
OC Bacteria; Actinomycetota; Actinomycetes; Micromonosporales;
OC Micromonosporaceae; Micromonospora.
OX NCBI_TaxID=47874 {ECO:0000313|EMBL:KXK63088.1, ECO:0000313|Proteomes:UP000070620};
RN [1] {ECO:0000313|EMBL:KXK63088.1, ECO:0000313|Proteomes:UP000070620}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 803 {ECO:0000313|EMBL:KXK63088.1,
RC ECO:0000313|Proteomes:UP000070620};
RA Yang H., He X., Zhu D.;
RT "Whole genome sequence and analysis of Micromonospora rosaria DSM 803,
RT which can produce antibacterial substance rosamicin.";
RL Submitted (JAN-2016) 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:KXK63088.1}.
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DR EMBL; LRQV01000009; KXK63088.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A136PX81; -.
DR Proteomes; UP000070620; 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:KXK63088.1};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01609};
KW Reference proteome {ECO:0000313|Proteomes:UP000070620}.
SQ SEQUENCE 384 AA; 41617 MW; 9932B111EB22EF8B CRC64;
MVTMPGQVAQ APVETTGTAR PDLLTVGVEE EFLLVDPHTG AAVPAVDLVM AQVPAELRGQ
VEREFQTSQI EIGSPPGLEL SSIRHSLGVL RAALADAAER AGVRVLAIGT GPVEGPVPPV
VDKPRFDRMI ERFRLLVPGP GNNGMHVHVG VPDAETGVQV LNHVRPWLPV LHAVTANSPF
SGGVDTGYAS WRSIEWERWP SVAPTPWLES HEHYERLIRQ LIASGVMLDE GMLYWYARLS
AKYPTVEIRI GDVCPSVDDT VLVAALVRAL VSTAMADIEA GRPALRTDHH LLVAAHWRAA
HDGLEGDGVD LTTGDLRPAW ALLDDLVDRL RPALDRHGDL TEVTDLLDTL RRHGSGAARQ
RAVYARTGRL TDVVADVARQ TRGT
//
