ID   A0A2A2FG20_9EURY        Unreviewed;       297 AA.
AC   A0A2A2FG20;
DT   20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT   20-DEC-2017, sequence version 1.
DT   27-MAR-2024, entry version 18.
DE   SubName: Full=Lysine biosynthesis protein LysX {ECO:0000313|EMBL:PAU83800.1};
GN   Name=lysX {ECO:0000313|EMBL:PAU83800.1};
GN   ORFNames=CK500_08155 {ECO:0000313|EMBL:PAU83800.1};
OS   Halorubrum salipaludis.
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Haloferacales;
OC   Halorubraceae; Halorubrum.
OX   NCBI_TaxID=2032630 {ECO:0000313|EMBL:PAU83800.1, ECO:0000313|Proteomes:UP000218083};
RN   [1] {ECO:0000313|EMBL:PAU83800.1, ECO:0000313|Proteomes:UP000218083}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WN019 {ECO:0000313|EMBL:PAU83800.1,
RC   ECO:0000313|Proteomes:UP000218083};
RA   Liu D., Zhang G.;
RT   "The strain WRN001 was isolated from Binhai saline alkaline soil, Tianjin,
RT   China.";
RL   Submitted (AUG-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|ARBA:ARBA00001946};
CC   -!- PATHWAY: Amino-acid biosynthesis. {ECO:0000256|ARBA:ARBA00029440}.
CC   -!- SIMILARITY: Belongs to the RimK family. LysX subfamily.
CC       {ECO:0000256|ARBA:ARBA00006239}.
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:PAU83800.1}.
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DR   EMBL; NSKC01000004; PAU83800.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A2A2FG20; -.
DR   OrthoDB; 33241at2157; -.
DR   Proteomes; UP000218083; Unassembled WGS sequence.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003824; F:catalytic activity; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:InterPro.
DR   GO; GO:0009085; P:lysine biosynthetic process; IEA:InterPro.
DR   GO; GO:0036211; P:protein modification process; IEA:InterPro.
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   InterPro; IPR011761; ATP-grasp.
DR   InterPro; IPR013651; ATP-grasp_RimK-type.
DR   InterPro; IPR013815; ATP_grasp_subdomain_1.
DR   InterPro; IPR011870; LysX_arch.
DR   InterPro; IPR016185; PreATP-grasp_dom_sf.
DR   InterPro; IPR004666; Rp_bS6_RimK/Lys_biosynth_LsyX.
DR   NCBIfam; TIGR02144; LysX_arch; 1.
DR   NCBIfam; TIGR00768; rimK_fam; 1.
DR   PANTHER; PTHR21621:SF0; BETA-CITRYLGLUTAMATE SYNTHASE B-RELATED; 1.
DR   PANTHER; PTHR21621; RIBOSOMAL PROTEIN S6 MODIFICATION PROTEIN; 1.
DR   Pfam; PF08443; RimK; 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   Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605};
KW   ATP-binding {ECO:0000256|PROSITE-ProRule:PRU00409};
KW   Nucleotide-binding {ECO:0000256|PROSITE-ProRule:PRU00409}.
FT   DOMAIN          94..281
FT                   /note="ATP-grasp"
FT                   /evidence="ECO:0000259|PROSITE:PS50975"
SQ   SEQUENCE   297 AA;  32188 MW;  3580A9E9E1A8FA5C CRC64;
     MQIGILYSRI RKDEKLLLGE LRDRGHEVTK IDVRKERFGL ESTTADVDDL DLVVDRCLST
     SRSLYATKFL DSYGVPVINA PETGDVCADK AKNSLALAEA DIPTPATEVA FTKETAMEAI
     EEFGYPCVLK PVVGSWGRLM AKIDTRNAAE AILEHKETLG HYEHKVFYVQ EFVDKPGRDI
     RVLAVDGEPV AAMTRSSNHW LTNAAKGGET ESFDLDDRAL DLVERASEAV GGGMLGVDLM
     EVGGTGSGEY TVHEVNHTVE FKALDSATDV DVPAKVVDWL EAKAAAAAAD DATEATA
//