PYRI_PYRNV
ID PYRI_PYRNV Reviewed; 151 AA.
AC B1Y9W1;
DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 1.
DT 03-AUG-2022, entry version 72.
DE RecName: Full=Aspartate carbamoyltransferase regulatory chain {ECO:0000255|HAMAP-Rule:MF_00002};
GN Name=pyrI {ECO:0000255|HAMAP-Rule:MF_00002}; OrderedLocusNames=Tneu_1588;
OS Pyrobaculum neutrophilum (strain DSM 2338 / JCM 9278 / NBRC 100436 /
OS V24Sta) (Thermoproteus neutrophilus).
OC Archaea; Crenarchaeota; Thermoprotei; Thermoproteales; Thermoproteaceae;
OC Pyrobaculum.
OX NCBI_TaxID=444157;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 2338 / JCM 9278 / NBRC 100436 / V24Sta;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C.,
RA Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA Mikhailova N., Biddle J.F., Zhang Z., Fitz-Gibbon S.T., Lowe T.M.,
RA Saltikov C., House C.H., Richardson P.;
RT "Complete sequence of Thermoproteus neutrophilus V24Sta.";
RL Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Involved in allosteric regulation of aspartate
CC carbamoyltransferase. {ECO:0000255|HAMAP-Rule:MF_00002}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00002};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00002};
CC -!- SUBUNIT: Contains catalytic and regulatory chains. {ECO:0000255|HAMAP-
CC Rule:MF_00002}.
CC -!- SIMILARITY: Belongs to the PyrI family. {ECO:0000255|HAMAP-
CC Rule:MF_00002}.
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DR EMBL; CP001014; ACB40511.1; -; Genomic_DNA.
DR AlphaFoldDB; B1Y9W1; -.
DR SMR; B1Y9W1; -.
DR STRING; 444157.Tneu_1588; -.
DR EnsemblBacteria; ACB40511; ACB40511; Tneu_1588.
DR KEGG; tne:Tneu_1588; -.
DR eggNOG; arCOG04229; Archaea.
DR HOGENOM; CLU_128576_0_0_2; -.
DR OMA; CPNRNCI; -.
DR Proteomes; UP000001694; Chromosome.
DR GO; GO:0009347; C:aspartate carbamoyltransferase complex; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006207; P:'de novo' pyrimidine nucleobase biosynthetic process; IEA:InterPro.
DR GO; GO:0006221; P:pyrimidine nucleotide biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.70.140; -; 1.
DR HAMAP; MF_00002; Asp_carb_tr_reg; 1.
DR InterPro; IPR020545; Asp_carbamoyltransf_reg_N.
DR InterPro; IPR002801; Asp_carbamoylTrfase_reg.
DR InterPro; IPR020542; Asp_carbamoyltrfase_reg_C.
DR InterPro; IPR036792; Asp_carbatrfase_reg_C_sf.
DR InterPro; IPR036793; Asp_carbatrfase_reg_N_sf.
DR PANTHER; PTHR35805; PTHR35805; 1.
DR Pfam; PF01948; PyrI; 1.
DR Pfam; PF02748; PyrI_C; 1.
DR SUPFAM; SSF54893; SSF54893; 1.
DR SUPFAM; SSF57825; SSF57825; 1.
DR TIGRFAMs; TIGR00240; ATCase_reg; 1.
PE 3: Inferred from homology;
KW Metal-binding; Pyrimidine biosynthesis; Zinc.
FT CHAIN 1..151
FT /note="Aspartate carbamoyltransferase regulatory chain"
FT /id="PRO_1000088842"
FT BINDING 108
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00002"
FT BINDING 113
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00002"
FT BINDING 138
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00002"
FT BINDING 141
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00002"
SQ SEQUENCE 151 AA; 16863 MW; 79538FA6C7DE3BFF CRC64;
MSKELMVSKI ERGTVIDHIP AGRALAVLRV LGITGREGVR VALVMNVESK KLGRKDIVKI
EGRELTPEEV NIISAVAPTA TINIVRDYTV VRKFKVSPPE VVKGRFRCKN PTCITNAPRE
PVEPTFLLVR REPPLFVCTY CGRYHELGDL L
