ID A0A1E5H5S4_9ENTE Unreviewed; 396 AA.
AC A0A1E5H5S4;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=ATP phosphoribosyltransferase regulatory subunit {ECO:0000256|ARBA:ARBA00020397, ECO:0000256|HAMAP-Rule:MF_00125};
GN Name=hisZ {ECO:0000256|HAMAP-Rule:MF_00125};
GN ORFNames=BCR25_00375 {ECO:0000313|EMBL:OEG20317.1};
OS Enterococcus termitis.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Enterococcaceae;
OC Enterococcus.
OX NCBI_TaxID=332950 {ECO:0000313|EMBL:OEG20317.1, ECO:0000313|Proteomes:UP000095094};
RN [1] {ECO:0000313|EMBL:OEG20317.1, ECO:0000313|Proteomes:UP000095094}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LMG 8895 {ECO:0000313|EMBL:OEG20317.1,
RC ECO:0000313|Proteomes:UP000095094};
RA Capua I., De Benedictis P., Joannis T., Lombin L.H., Cattoli G.;
RL Submitted (SEP-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Required for the first step of histidine biosynthesis. May
CC allow the feedback regulation of ATP phosphoribosyltransferase activity
CC by histidine. {ECO:0000256|ARBA:ARBA00025246, ECO:0000256|HAMAP-
CC Rule:MF_00125}.
CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 1/9.
CC {ECO:0000256|ARBA:ARBA00004667, ECO:0000256|HAMAP-Rule:MF_00125}.
CC -!- SUBUNIT: Heteromultimer composed of HisG and HisZ subunits.
CC {ECO:0000256|HAMAP-Rule:MF_00125}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00125}.
CC -!- MISCELLANEOUS: This function is generally fulfilled by the C-terminal
CC part of HisG, which is missing in some bacteria such as this one.
CC {ECO:0000256|HAMAP-Rule:MF_00125}.
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC HisZ subfamily. {ECO:0000256|ARBA:ARBA00005539, ECO:0000256|HAMAP-
CC Rule:MF_00125}.
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:OEG20317.1}.
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DR EMBL; MIJY01000001; OEG20317.1; -; Genomic_DNA.
DR RefSeq; WP_069661629.1; NZ_MIJY01000001.1.
DR AlphaFoldDB; A0A1E5H5S4; -.
DR PATRIC; fig|332950.4.peg.979; -.
DR OrthoDB; 9800814at2; -.
DR UniPathway; UPA00031; UER00006.
DR Proteomes; UP000095094; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0016757; F:glycosyltransferase activity; IEA:UniProtKB-KW.
DR GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd00773; HisRS-like_core; 1.
DR HAMAP; MF_00125; HisZ; 1.
DR InterPro; IPR006195; aa-tRNA-synth_II.
DR InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR InterPro; IPR041715; HisRS-like_core.
DR InterPro; IPR004516; HisRS/HisZ.
DR InterPro; IPR004517; HisZ.
DR NCBIfam; TIGR00443; hisZ_biosyn_reg; 1.
DR PANTHER; PTHR43707:SF6; ATP PHOSPHORIBOSYLTRANSFERASE REGULATORY SUBUNIT; 1.
DR PANTHER; PTHR43707; HISTIDYL-TRNA SYNTHETASE; 1.
DR Pfam; PF13393; tRNA-synt_His; 1.
DR PIRSF; PIRSF001549; His-tRNA_synth; 1.
DR SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
DR PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|HAMAP-Rule:MF_00125};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00125};
KW Glycosyltransferase {ECO:0000313|EMBL:OEG20317.1};
KW Histidine biosynthesis {ECO:0000256|HAMAP-Rule:MF_00125};
KW Transferase {ECO:0000313|EMBL:OEG20317.1}.
FT DOMAIN 25..330
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
SQ SEQUENCE 396 AA; 44560 MW; 4289329E1C9A0F85 CRC64;
MKWNRSLPSG TKDKLFREAN GAYQLEKKVN DVVKKRGYQR VDTPMIEFEE VFINEENRLQ
DCYRFFDKSG RLLVLRPDMT VPIGRVIATA GIQPPLKLSY SGKIFRANTE MLGEQNELTQ
AGIELIGYSS LKAEIECLTC AVAILETLQI PDFHIELGHA QIFRLIVSTL RLDAKEKREL
QIHVENKNLT ELARFTVTHP SVFDEFICAI PELFGEANEV LMRARTLLPK ESDIMSVIEE
LETLAGIINT QFPNLSLTVD LGLVALMDYY TGVLFSGYAD LAADIFLRGG RYDHLAEQFG
DAKIPAVGFG INLDTLVAIQ YQTGDLAVLP KPKTLVHSTI SWLPQAEALV KAHQDYQLSL
FDTLEEALSY GKKWQYEQVI EVTEAGNHTI KVVSES
//
