PROB_THET2
ID PROB_THET2 Reviewed; 370 AA.
AC Q60050;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 24-MAY-2004, sequence version 2.
DT 03-AUG-2022, entry version 118.
DE RecName: Full=Glutamate 5-kinase {ECO:0000255|HAMAP-Rule:MF_00456};
DE EC=2.7.2.11 {ECO:0000255|HAMAP-Rule:MF_00456};
DE AltName: Full=Gamma-glutamyl kinase {ECO:0000255|HAMAP-Rule:MF_00456};
DE Short=GK {ECO:0000255|HAMAP-Rule:MF_00456};
GN Name=proB {ECO:0000255|HAMAP-Rule:MF_00456}; OrderedLocusNames=TT_C1563;
OS Thermus thermophilus (strain ATCC BAA-163 / DSM 7039 / HB27).
OC Bacteria; Deinococcus-Thermus; Deinococci; Thermales; Thermaceae; Thermus.
OX NCBI_TaxID=262724;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=7988899; DOI=10.1111/j.1574-6968.1994.tb07201.x;
RA Kosuge T., Tabata K., Hoshino T.;
RT "Molecular cloning and sequence analysis of the proBA operon from an
RT extremely thermophilic eubacterium Thermus thermophilus.";
RL FEMS Microbiol. Lett. 123:55-61(1994).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-163 / DSM 7039 / HB27;
RX PubMed=15064768; DOI=10.1038/nbt956;
RA Henne A., Brueggemann H., Raasch C., Wiezer A., Hartsch T., Liesegang H.,
RA Johann A., Lienard T., Gohl O., Martinez-Arias R., Jacobi C.,
RA Starkuviene V., Schlenczeck S., Dencker S., Huber R., Klenk H.-P.,
RA Kramer W., Merkl R., Gottschalk G., Fritz H.-J.;
RT "The genome sequence of the extreme thermophile Thermus thermophilus.";
RL Nat. Biotechnol. 22:547-553(2004).
CC -!- FUNCTION: Catalyzes the transfer of a phosphate group to glutamate to
CC form L-glutamate 5-phosphate. {ECO:0000255|HAMAP-Rule:MF_00456}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-glutamate = ADP + L-glutamyl 5-phosphate;
CC Xref=Rhea:RHEA:14877, ChEBI:CHEBI:29985, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:58274, ChEBI:CHEBI:456216; EC=2.7.2.11;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00456};
CC -!- PATHWAY: Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate
CC 5-semialdehyde from L-glutamate: step 1/2. {ECO:0000255|HAMAP-
CC Rule:MF_00456}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00456}.
CC -!- SIMILARITY: Belongs to the glutamate 5-kinase family.
CC {ECO:0000255|HAMAP-Rule:MF_00456}.
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DR EMBL; D29973; BAA06237.1; -; Genomic_DNA.
DR EMBL; AE017221; AAS81905.1; -; Genomic_DNA.
DR RefSeq; WP_008633899.1; NC_005835.1.
DR AlphaFoldDB; Q60050; -.
DR SMR; Q60050; -.
DR STRING; 262724.TT_C1563; -.
DR EnsemblBacteria; AAS81905; AAS81905; TT_C1563.
DR GeneID; 3169812; -.
DR KEGG; tth:TT_C1563; -.
DR eggNOG; COG0263; Bacteria.
DR HOGENOM; CLU_025400_2_0_0; -.
DR OMA; TVIHRDN; -.
DR OrthoDB; 1480250at2; -.
DR UniPathway; UPA00098; UER00359.
DR Proteomes; UP000000592; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004349; F:glutamate 5-kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR GO; GO:0055129; P:L-proline biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd04242; AAK_G5K_ProB; 1.
DR Gene3D; 2.30.130.10; -; 1.
DR Gene3D; 3.40.1160.10; -; 1.
DR HAMAP; MF_00456; ProB; 1.
DR InterPro; IPR036393; AceGlu_kinase-like_sf.
DR InterPro; IPR001048; Asp/Glu/Uridylate_kinase.
DR InterPro; IPR041739; G5K_ProB.
DR InterPro; IPR001057; Glu/AcGlu_kinase.
DR InterPro; IPR011529; Glu_5kinase.
DR InterPro; IPR005715; Glu_5kinase/COase_Synthase.
DR InterPro; IPR019797; Glutamate_5-kinase_CS.
DR InterPro; IPR002478; PUA.
DR InterPro; IPR015947; PUA-like_sf.
DR InterPro; IPR036974; PUA_sf.
DR Pfam; PF00696; AA_kinase; 1.
DR Pfam; PF01472; PUA; 1.
DR PIRSF; PIRSF000729; GK; 1.
DR PRINTS; PR00474; GLU5KINASE.
DR SMART; SM00359; PUA; 1.
DR SUPFAM; SSF53633; SSF53633; 1.
DR SUPFAM; SSF88697; SSF88697; 1.
DR TIGRFAMs; TIGR01027; proB; 1.
DR PROSITE; PS00902; GLUTAMATE_5_KINASE; 1.
DR PROSITE; PS50890; PUA; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; ATP-binding; Cytoplasm; Kinase;
KW Nucleotide-binding; Proline biosynthesis; Transferase.
FT CHAIN 1..370
FT /note="Glutamate 5-kinase"
FT /id="PRO_0000109747"
FT DOMAIN 275..353
FT /note="PUA"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 13
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 52
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 139
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 151
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 171..172
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT BINDING 211..217
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00456"
FT CONFLICT 1..32
FT /note="MRPGLSAKRLVVKVGSAVLTGERGLDLEAMAE -> MEFFGLPLRVEEGVLI
FT PRPETEGLVELALGLPLPPAPR (in Ref. 1)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 370 AA; 39890 MW; 8B67CD67D2A057BB CRC64;
MRPGLSAKRL VVKVGSAVLT GERGLDLEAM AEIARQVAAL REEGREVVLV SSGAVAAGMR
RLGLKERPKD MPKKQALAAL GQPLLMAFWQ EAFAPFGLPV AQVLLTAEDL SSRSRYLNAK
ATLRALLDLG AIPVINENDT VAFEEIRFGD NDQLSARVAA LVEAGLLALL SDVDALYEED
PKKNPQARPI PEVESVEAVL AHAGEENPLG SGGMKSKLLA ARIAGRVGIP TLLLPGKRPG
VLLQALSGAP LGTYFHARRR YRGEKAWLFG LLRPKGELVL DRGAVRALKE RGASLLPAGV
KEVRGRFSRG EAVRLLSEEG EEVGVGLANY ASEEIARIKG RRSAEIEAVL GYRYTEEVVH
RDHLALKEEA
