UniProtKB - Q09794 (PYR1_SCHPO)
Protein
Protein ura1
Gene
ura1
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Status
Functioni
This protein is a 'fusion' protein encoding three enzymatic activities of the pyrimidine pathway (GATase, CPSase, and ATCase).By similarity
Miscellaneous
GATase (glutamine amidotransferase) and CPSase (carbamoyl phosphate synthase) form together the glutamine-dependent CPSase (GD-CPSase) (EC 6.3.5.5).
In eukaryotes EC 6.3.5.5 is synthesized by two pathway-specific (arginine and pyrimidine) genes under separate control.
Catalytic activityi
- 2 ATP + H2O + hydrogencarbonate + L-glutamine = 2 ADP + carbamoyl phosphate + 2 H+ + L-glutamate + phosphateEC:6.3.5.5
- EC:2.1.3.2
: UMP biosynthesis via de novo pathway Pathwayi
This protein is involved in step 1 and 2 of the subpathway that synthesizes (S)-dihydroorotate from bicarbonate.Proteins known to be involved in the 3 steps of the subpathway in this organism are:
- Protein ura1 (ura1)
- Protein ura1 (ura1)
- Probable dihydroorotase (ura2)
View all proteins of this organism that are known to be involved in the subpathway that synthesizes (S)-dihydroorotate from bicarbonate, the pathway UMP biosynthesis via de novo pathway and in Pyrimidine metabolism.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 338 | For GATase activityBy similarity | 1 | |
Active sitei | 422 | For GATase activityBy similarity | 1 | |
Active sitei | 424 | For GATase activityBy similarity | 1 |
GO - Molecular functioni
- amino acid binding Source: InterPro
- aspartate carbamoyltransferase activity Source: PomBase
- ATP binding Source: UniProtKB-KW
- carbamoyl-phosphate synthase (glutamine-hydrolyzing) activity Source: PomBase
- dihydroorotase activity Source: GO_Central
- GMP synthase (glutamine-hydrolyzing) activity Source: PomBase
- metal ion binding Source: InterPro
GO - Biological processi
- 'de novo' pyrimidine nucleobase biosynthetic process Source: PomBase
- 'de novo' UMP biosynthetic process Source: UniProtKB-UniPathway
- citrulline biosynthetic process Source: GO_Central
- glutamine metabolic process Source: PomBase
- nitrogen compound metabolic process Source: GO_Central
- UTP biosynthetic process Source: GO_Central
Keywordsi
Molecular function | Ligase, Multifunctional enzyme, Transferase |
Biological process | Pyrimidine biosynthesis |
Ligand | ATP-binding, Nucleotide-binding |
Enzyme and pathway databases
Reactomei | R-SPO-500753, Pyrimidine biosynthesis |
UniPathwayi | UPA00070;UER00115 UPA00070;UER00116 |
Protein family/group databases
MEROPSi | C26.956 |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:ura1 ORF Names:SPAC22G7.06c |
Organismi | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) |
Taxonomic identifieri | 284812 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Ascomycota › Taphrinomycotina › Schizosaccharomycetes › Schizosaccharomycetales › Schizosaccharomycetaceae › Schizosaccharomyces › |
Proteomesi |
|
Organism-specific databases
EuPathDBi | FungiDB:SPAC22G7.06c |
PomBasei | SPAC22G7.06c, ura1 |
Subcellular locationi
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000199510 | 1 – 2244 | Protein ura1Add BLAST | 2244 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 1119 | Phosphoserine1 Publication | 1 | |
Modified residuei | 1881 | Phosphoserine1 Publication | 1 | |
Modified residuei | 1885 | Phosphoserine1 Publication | 1 |
Keywords - PTMi
PhosphoproteinProteomic databases
MaxQBi | Q09794 |
PaxDbi | Q09794 |
PRIDEi | Q09794 |
PTM databases
iPTMneti | Q09794 |
Interactioni
Protein-protein interaction databases
BioGRIDi | 278044, 25 interactors |
DIPi | DIP-59121N |
IntActi | Q09794, 1 interactor |
STRINGi | 4896.SPAC22G7.06c.1 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 264 – 449 | Glutamine amidotransferase type-1Add BLAST | 186 | |
Domaini | 598 – 790 | ATP-grasp 1Add BLAST | 193 | |
Domaini | 1133 – 1324 | ATP-grasp 2Add BLAST | 192 | |
Domaini | 1390 – 1552 | MGS-likePROSITE-ProRule annotationAdd BLAST | 163 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 1 – 437 | GATase (Glutamine amidotransferase)By similarityAdd BLAST | 437 | |
Regioni | 438 – 477 | LinkerBy similarityAdd BLAST | 40 | |
Regioni | 478 – 1514 | CPSase (Carbamoyl-phosphate synthase)By similarityAdd BLAST | 1037 | |
Regioni | 1515 – 1524 | LinkerBy similarity | 10 | |
Regioni | 1525 – 1853 | Defective DHOase domainBy similarityAdd BLAST | 329 | |
Regioni | 1854 – 1935 | LinkerBy similarityAdd BLAST | 82 | |
Regioni | 1936 – 2244 | ATCase (Aspartate transcarbamylase)By similarityAdd BLAST | 309 |
Domaini
The DHOase domain is defective.
Sequence similaritiesi
In the central section; belongs to the metallo-dependent hydrolases superfamily. DHOase family. CAD subfamily.Curated
Keywords - Domaini
RepeatPhylogenomic databases
eggNOGi | KOG0370, Eukaryota |
HOGENOMi | CLU_000513_2_0_1 |
InParanoidi | Q09794 |
OMAi | ADKCYFL |
PhylomeDBi | Q09794 |
Family and domain databases
CDDi | cd01744, GATase1_CPSase, 1 hit |
Gene3Di | 1.10.1030.10, 1 hit 3.30.1490.20, 1 hit 3.40.50.1370, 2 hits 3.40.50.1380, 1 hit 3.40.50.880, 1 hit 3.50.30.20, 1 hit |
HAMAPi | MF_00001, Asp_carb_tr, 1 hit MF_01209, CPSase_S_chain, 1 hit |
InterProi | View protein in InterPro IPR006132, Asp/Orn_carbamoyltranf_P-bd IPR006130, Asp/Orn_carbamoylTrfase IPR036901, Asp/Orn_carbamoylTrfase_sf IPR002082, Asp_carbamoyltransf IPR006131, Asp_carbamoyltransf_Asp/Orn-bd IPR011761, ATP-grasp IPR013815, ATP_grasp_subdomain_1 IPR006275, CarbamoylP_synth_lsu IPR005480, CarbamoylP_synth_lsu_oligo IPR036897, CarbamoylP_synth_lsu_oligo_sf IPR006274, CarbamoylP_synth_ssu IPR002474, CarbamoylP_synth_ssu_N IPR036480, CarbP_synth_ssu_N_sf IPR005479, CbamoylP_synth_lsu-like_ATP-bd IPR005483, CbamoylP_synth_lsu_CPSase_dom IPR029062, Class_I_gatase-like IPR035686, CPSase_GATase1 IPR017926, GATASE IPR011059, Metal-dep_hydrolase_composite IPR032466, Metal_Hydrolase IPR011607, MGS-like_dom IPR036914, MGS-like_dom_sf IPR016185, PreATP-grasp_dom_sf |
Pfami | View protein in Pfam PF02786, CPSase_L_D2, 2 hits PF02787, CPSase_L_D3, 1 hit PF00988, CPSase_sm_chain, 1 hit PF00117, GATase, 1 hit PF02142, MGS, 1 hit PF00185, OTCace, 1 hit PF02729, OTCace_N, 1 hit |
PRINTSi | PR00100, AOTCASE PR00098, CPSASE |
SMARTi | View protein in SMART SM01096, CPSase_L_D3, 1 hit SM01097, CPSase_sm_chain, 1 hit SM00851, MGS, 1 hit |
SUPFAMi | SSF48108, SSF48108, 1 hit SSF51338, SSF51338, 1 hit SSF51556, SSF51556, 1 hit SSF52021, SSF52021, 1 hit SSF52317, SSF52317, 1 hit SSF52335, SSF52335, 1 hit SSF52440, SSF52440, 2 hits SSF53671, SSF53671, 1 hit |
TIGRFAMsi | TIGR00670, asp_carb_tr, 1 hit TIGR01369, CPSaseII_lrg, 1 hit TIGR01368, CPSaseIIsmall, 1 hit |
PROSITEi | View protein in PROSITE PS50975, ATP_GRASP, 2 hits PS00097, CARBAMOYLTRANSFERASE, 1 hit PS00866, CPSASE_1, 2 hits PS00867, CPSASE_2, 2 hits PS51273, GATASE_TYPE_1, 1 hit PS51855, MGS, 1 hit |
i Sequence
Sequence statusi: Complete.
Q09794-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MSGLLPSLSS SFPLVQSEAL GMPRTHGPKP SENDPKEPTC SPSPAFYSVN
60 70 80 90 100
GEMKDYKLMA LELEDKSVLQ GYSFGADHSV SGELVFQTGM VGYPESLTDP
110 120 130 140 150
SYRGQILVFT FPTVGNYGVP DRRILDEISG LPKYFESNQI HVAAIIISSY
160 170 180 190 200
SQNYSHFLAH SSLGEWLKEQ GIPGIFGIDT RALTKKIRDQ GSMLGRLLIQ
210 220 230 240 250
KDESPINPSS ITGLGKDWST AFEDIPWKNP NTENLTSQVS IKEPKLYEPH
260 270 280 290 300
PTTAIKKADG KIIRILVIDV GMKYNQIRCF LNRGVELLVV PWDYDFTKET
310 320 330 340 350
YDGLFISNGP GDPSLMDLVV DRVKRVLESK TVPVFGICFG HQIMARAAGA
360 370 380 390 400
STTKMKFGNR GHNIPCTCMI SGRCYITSQN HGYAVDASSL SNGWKELFVN
410 420 430 440 450
ANDGSNEGIY NTEYPFFSVQ FHPESTPGPR DTEFLFDVFI DVVKRSADAK
460 470 480 490 500
SLQPFKLPGG TIEENRSRHP LVDAKRVLIL GSGGLSIGQA GEFDYSGSQA
510 520 530 540 550
IKALREEGIY TILINPNIAT IQTSKGLADK VYFLPVNADF VRKVIKQERP
560 570 580 590 600
DSIYVTFGGQ TALNVGIELK DEFEQLGVKV LGTPIDTIIT TEDRELFARA
610 620 630 640 650
MDEINEKCAK SASASSIEEA IKVSKDISFP VIVRAAYALG GLGSGFADNE
660 670 680 690 700
AELIDLCTLA FATSPQVLIE RSMKGWKEIE YEVVRDAFDN CITVCNMENF
710 720 730 740 750
DPLGIHTGDS IVVAPSQTLT DEDYNMLRTT AVNVIRHLGV VGECNIQYAL
760 770 780 790 800
NPFTKEYCII EVNARLSRSS ALASKATGYP LAFTAAKLGL NIPLNEVKNS
810 820 830 840 850
VTKVTCACFE PSLDYVVVKI PRWDLKKFTR VSTQLSSAMK SVGEVMSIGR
860 870 880 890 900
TFEEAIQKAI RAIDYSNTGF NVKDALMSID TELQTPSDQR LFAIANAMAS
910 920 930 940 950
GYSVDRIWEL TRIDKWFLEK LMGLIRTSQL ISKHDISSLP ISLLKTAKQL
960 970 980 990 1000
GFADVQIAAF MNSTELAVRR IRTEAGIRPF VKQIDTVAAE FPAFTNYLYT
1010 1020 1030 1040 1050
TYNAVEHDIH FNDKGVMVLG SGVYRIGSSV EFDWCAVRAV RTLRDRGVKT
1060 1070 1080 1090 1100
IMVNYNPETV STDYDEADRL YFENIGLETV LDIYEQESSS GIIIAMGGQT
1110 1120 1130 1140 1150
ANNIALPLHR ENVKILGTSP EMIDGAENRF KFSRMLDDIG VDQPKWKELT
1160 1170 1180 1190 1200
SFDEADKFCD TVGYPVLVRP SYVLSGAAMN TVYSQSDLHS YLQQAVAINK
1210 1220 1230 1240 1250
DHPVVISKYI ENAKEIELDA VAREGKMVMH VISEHVENAG VHSGDATLVL
1260 1270 1280 1290 1300
PPQDLAPTTI ERIVDAAAKI GEALNITGPY NIQFIAKDNE IKVIECNVRA
1310 1320 1330 1340 1350
SRSFPFVSKV IGVDMISMAT DVIMGNPIQP YPDVDLPRDY VAVKVPQFSF
1360 1370 1380 1390 1400
SRLSGADPVL GVEMASTGEV ACFGHNKFEA YLKAMISTGF RLPKKNILIS
1410 1420 1430 1440 1450
IGSYKEKAEL LPYVKKLYEN NYNIFATAGT SDYFMESGVP CKYLADLPAE
1460 1470 1480 1490 1500
EANNEYSLSA HLANNMIDMY INLPSNNRYR RPANYISSGY KSRRLAIDYS
1510 1520 1530 1540 1550
VPLVTNVKCA KLMIEAICRN LDFSLSTVDF QSSFQTANLP GLINISAFLP
1560 1570 1580 1590 1600
EFTSEAVSDY TKECIASGFT MARFLPFSTS STLADKDSLS AVKKLALDHA
1610 1620 1630 1640 1650
HCDYNFSVIA SSTNEVTISE LTSESGCLFF HFEKDDSGID HVTAVASHFN
1660 1670 1680 1690 1700
VWPDTQTVMT DAKSTTLASL LLLASLHNRR IHITNVSSKD DLNLIVLAKQ
1710 1720 1730 1740 1750
RSLPVTFDVS VYSLFLNQND YPGATFLPTA DDQVEIWNKL SYIDCFSIGS
1760 1770 1780 1790 1800
IPSRLAKFVG NTAFTGFGVR EAIPLLLTAV NEGRLTLKDV VDRFYSNPKA
1810 1820 1830 1840 1850
IFRLHDQDDS GVQLEVDRSV SWSSKDWTPF NGKKLYGSIQ SVQFDGHDVF
1860 1870 1880 1890 1900
FDGELNFEHT YGRDYSSASL ADKSKATRKV SALMSPGLPH AAPSLAEAFG
1910 1920 1930 1940 1950
QAPENKAHPD ISLNMTPNFK PSHELVQLIN SSPFYRKHII SVHQVTRSDL
1960 1970 1980 1990 2000
HVLFAIAHQM RIIVERQGVI DLCYGKLLCT MFFEPSTRTS SSFDAAMQRL
2010 2020 2030 2040 2050
GGKVVAVTAS ASSVNKGESL ADTIRTLGCY GDAIVLRHPS IESARIAANF
2060 2070 2080 2090 2100
SPVPIINGGN GSKEHPTQAF LDLYTIREEL GSVNGLTITF IGDLKYGRTV
2110 2120 2130 2140 2150
HSLARLLAFW HVELHLVSPE QLALPDDVKD DIRANGLNFI EHRELTKEVV
2160 2170 2180 2190 2200
AQSDVLYCTR VQKERFASVD EYEKLKDSFI VDNSVLASAK SHCIVMHPLP
2210 2220 2230 2240
RNREISEEVD FDQRRAAYFR QMRYGLYIRM ALLACVMGAT EVAN
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 336 – 338 | GIC → RYF in CAA57433 (PubMed:8590465).Curated | 3 | |
Sequence conflicti | 1035 – 1039 | CAVRA → LQFAQ in CAA57433 (PubMed:8590465).Curated | 5 | |
Sequence conflicti | 1409 – 1410 | EL → DV in CAA57433 (PubMed:8590465).Curated | 2 | |
Sequence conflicti | 1975 | G → E in CAA57433 (PubMed:8590465).Curated | 1 | |
Sequence conflicti | 2002 | G → E in CAA57433 (PubMed:8590465).Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | X81841 mRNA Translation: CAA57433.1 CU329670 Genomic DNA Translation: CAA91130.1 |
PIRi | S65074 T11616 |
RefSeqi | NP_593055.1, NM_001018453.2 |
Genome annotation databases
EnsemblFungii | SPAC22G7.06c.1; SPAC22G7.06c.1:pep; SPAC22G7.06c |
GeneIDi | 2541544 |
KEGGi | spo:SPAC22G7.06c |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | X81841 mRNA Translation: CAA57433.1 CU329670 Genomic DNA Translation: CAA91130.1 |
PIRi | S65074 T11616 |
RefSeqi | NP_593055.1, NM_001018453.2 |
3D structure databases
SMRi | Q09794 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 278044, 25 interactors |
DIPi | DIP-59121N |
IntActi | Q09794, 1 interactor |
STRINGi | 4896.SPAC22G7.06c.1 |
Protein family/group databases
MEROPSi | C26.956 |
PTM databases
iPTMneti | Q09794 |
Proteomic databases
MaxQBi | Q09794 |
PaxDbi | Q09794 |
PRIDEi | Q09794 |
Genome annotation databases
EnsemblFungii | SPAC22G7.06c.1; SPAC22G7.06c.1:pep; SPAC22G7.06c |
GeneIDi | 2541544 |
KEGGi | spo:SPAC22G7.06c |
Organism-specific databases
EuPathDBi | FungiDB:SPAC22G7.06c |
PomBasei | SPAC22G7.06c, ura1 |
Phylogenomic databases
eggNOGi | KOG0370, Eukaryota |
HOGENOMi | CLU_000513_2_0_1 |
InParanoidi | Q09794 |
OMAi | ADKCYFL |
PhylomeDBi | Q09794 |
Enzyme and pathway databases
UniPathwayi | UPA00070;UER00115 UPA00070;UER00116 |
Reactomei | R-SPO-500753, Pyrimidine biosynthesis |
Miscellaneous databases
PROi | PR:Q09794 |
Family and domain databases
CDDi | cd01744, GATase1_CPSase, 1 hit |
Gene3Di | 1.10.1030.10, 1 hit 3.30.1490.20, 1 hit 3.40.50.1370, 2 hits 3.40.50.1380, 1 hit 3.40.50.880, 1 hit 3.50.30.20, 1 hit |
HAMAPi | MF_00001, Asp_carb_tr, 1 hit MF_01209, CPSase_S_chain, 1 hit |
InterProi | View protein in InterPro IPR006132, Asp/Orn_carbamoyltranf_P-bd IPR006130, Asp/Orn_carbamoylTrfase IPR036901, Asp/Orn_carbamoylTrfase_sf IPR002082, Asp_carbamoyltransf IPR006131, Asp_carbamoyltransf_Asp/Orn-bd IPR011761, ATP-grasp IPR013815, ATP_grasp_subdomain_1 IPR006275, CarbamoylP_synth_lsu IPR005480, CarbamoylP_synth_lsu_oligo IPR036897, CarbamoylP_synth_lsu_oligo_sf IPR006274, CarbamoylP_synth_ssu IPR002474, CarbamoylP_synth_ssu_N IPR036480, CarbP_synth_ssu_N_sf IPR005479, CbamoylP_synth_lsu-like_ATP-bd IPR005483, CbamoylP_synth_lsu_CPSase_dom IPR029062, Class_I_gatase-like IPR035686, CPSase_GATase1 IPR017926, GATASE IPR011059, Metal-dep_hydrolase_composite IPR032466, Metal_Hydrolase IPR011607, MGS-like_dom IPR036914, MGS-like_dom_sf IPR016185, PreATP-grasp_dom_sf |
Pfami | View protein in Pfam PF02786, CPSase_L_D2, 2 hits PF02787, CPSase_L_D3, 1 hit PF00988, CPSase_sm_chain, 1 hit PF00117, GATase, 1 hit PF02142, MGS, 1 hit PF00185, OTCace, 1 hit PF02729, OTCace_N, 1 hit |
PRINTSi | PR00100, AOTCASE PR00098, CPSASE |
SMARTi | View protein in SMART SM01096, CPSase_L_D3, 1 hit SM01097, CPSase_sm_chain, 1 hit SM00851, MGS, 1 hit |
SUPFAMi | SSF48108, SSF48108, 1 hit SSF51338, SSF51338, 1 hit SSF51556, SSF51556, 1 hit SSF52021, SSF52021, 1 hit SSF52317, SSF52317, 1 hit SSF52335, SSF52335, 1 hit SSF52440, SSF52440, 2 hits SSF53671, SSF53671, 1 hit |
TIGRFAMsi | TIGR00670, asp_carb_tr, 1 hit TIGR01369, CPSaseII_lrg, 1 hit TIGR01368, CPSaseIIsmall, 1 hit |
PROSITEi | View protein in PROSITE PS50975, ATP_GRASP, 2 hits PS00097, CARBAMOYLTRANSFERASE, 1 hit PS00866, CPSASE_1, 2 hits PS00867, CPSASE_2, 2 hits PS51273, GATASE_TYPE_1, 1 hit PS51855, MGS, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | PYR1_SCHPO | |
Accessioni | Q09794Primary (citable) accession number: Q09794 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 1, 1995 |
Last sequence update: | November 1, 1995 | |
Last modified: | December 2, 2020 | |
This is version 176 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Fungal Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Schizosaccharomyces pombe
Schizosaccharomyces pombe: entries and gene names - PATHWAY comments
Index of metabolic and biosynthesis pathways - SIMILARITY comments
Index of protein domains and families