ID F4SVQ7_ECOLX Unreviewed; 300 AA.
AC F4SVQ7;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 27-MAR-2024, entry version 68.
DE RecName: Full=Ribosomal protein bS6--L-glutamate ligase {ECO:0000256|HAMAP-Rule:MF_01552};
DE EC=6.3.2.- {ECO:0000256|HAMAP-Rule:MF_01552};
DE AltName: Full=Poly-alpha-glutamate synthase {ECO:0000256|HAMAP-Rule:MF_01552};
DE AltName: Full=Ribosomal protein bS6 modification protein {ECO:0000256|HAMAP-Rule:MF_01552};
GN Name=rimK {ECO:0000256|HAMAP-Rule:MF_01552};
GN ORFNames=ECIG_00503 {ECO:0000313|EMBL:EGI16999.1};
OS Escherichia coli M605.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=656417 {ECO:0000313|EMBL:EGI16999.1, ECO:0000313|Proteomes:UP000004710};
RN [1] {ECO:0000313|EMBL:EGI16999.1, ECO:0000313|Proteomes:UP000004710}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M605 {ECO:0000313|EMBL:EGI16999.1,
RC ECO:0000313|Proteomes:UP000004710};
RG The Broad Institute Genome Sequencing Platform;
RG The Broad Institute Genome Sequencing Center for Infectious Disease;
RA Feldgarden M., Gordon D.M., Johnson J.R., Johnston B.D., Young S., Zeng Q.,
RA Koehrsen M., Alvarado L., Berlin A.M., Borenstein D., Chapman S.B.,
RA Chen Z., Engels R., Freedman E., Gellesch M., Goldberg J., Griggs A.,
RA Gujja S., Heilman E.R., Heiman D.I., Hepburn T.A., Howarth C., Jen D.,
RA Larson L., Lewis B., Mehta T., Park D., Pearson M., Richards J.,
RA Roberts A., Saif S., Shea T.D., Shenoy N., Sisk P., Stolte C., Sykes S.N.,
RA Walk T., White J., Yandava C., Haas B., Henn M.R., Nusbaum C., Birren B.;
RT "The Genome Sequence of Escherichia coli M605.";
RL Submitted (JAN-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: An L-glutamate ligase that catalyzes the ATP-dependent post-
CC translational addition of glutamate residues to the C-terminus of
CC ribosomal protein bS6 (RpsF). Is also able to catalyze the synthesis of
CC poly-alpha-glutamate in vitro, via ATP hydrolysis from unprotected
CC glutamate as substrate. The number of glutamate residues added to
CC either RpsF or to poly-alpha-glutamate changes with pH.
CC {ECO:0000256|HAMAP-Rule:MF_01552}.
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01552};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01552};
CC Note=Binds 2 magnesium or manganese ions per subunit.
CC {ECO:0000256|HAMAP-Rule:MF_01552};
CC -!- SIMILARITY: Belongs to the RimK family. {ECO:0000256|HAMAP-
CC Rule:MF_01552}.
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DR EMBL; GL883901; EGI16999.1; -; Genomic_DNA.
DR RefSeq; WP_000684321.1; NZ_GL883901.1.
DR AlphaFoldDB; F4SVQ7; -.
DR SMR; F4SVQ7; -.
DR GeneID; 75202496; -.
DR HOGENOM; CLU_054353_0_1_6; -.
DR Proteomes; UP000004710; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0018169; F:ribosomal S6-glutamic acid ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0036211; P:protein modification process; IEA:InterPro.
DR GO; GO:0006412; P:translation; 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_01552; RimK; 1.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR013651; ATP-grasp_RimK-type.
DR InterPro; IPR013815; ATP_grasp_subdomain_1.
DR InterPro; IPR023533; RimK.
DR InterPro; IPR041107; Rimk_N.
DR InterPro; IPR004666; Rp_bS6_RimK/Lys_biosynth_LsyX.
DR NCBIfam; TIGR00768; rimK_fam; 1.
DR PANTHER; PTHR21621; RIBOSOMAL PROTEIN S6 MODIFICATION PROTEIN; 1.
DR PANTHER; PTHR21621:SF7; RIBOSOMAL PROTEIN S6--L-GLUTAMATE LIGASE; 1.
DR Pfam; PF08443; RimK; 1.
DR Pfam; PF18030; Rimk_N; 1.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 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_01552};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_01552};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01552};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|HAMAP-Rule:MF_01552};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01552};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_01552};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_01552}.
FT DOMAIN 104..287
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
FT BINDING 141
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 178..179
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 187
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 211..213
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 248
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 248
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 260
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 260
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 260
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 260
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 262
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
FT BINDING 262
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01552"
SQ SEQUENCE 300 AA; 32436 MW; C0AF021292ED41DD CRC64;
MKIAILSRDG TLYSCKRLRE AAIQRGHLVE ILDPLSCYMN INPAASSIHY KGRKLPHFDA
VIPRIGTAIT FYGTAALRQF EMLGSYPLNE SVAIARARDK LRSMQLLARQ GIDLPVTGIA
HSPDDTSDLI DMVGGAPLVV KLVEGTQGIG VVLAETRQAA ESVIDAFRGL NAHILVQEYI
KEAQGCDIRC LVVGDEVVAA IERRAKEGDF RSNLHRGGAA SVASITPQER EIAIKAARTM
ALDVAGVDIL RANRGPLVME VNASPGLEGI EKTTGIDIAG KMIRWIERHA TTEYCLKTGG
//
