UniProtKB - C3N664 (CARB_SULIA)
Protein
Carbamoyl-phosphate synthase large chain
Gene
carB
Organism
Sulfolobus islandicus (strain M.16.27)
Status
Functioni
Catalytic activityi
- 2 ATP + H2O + hydrogencarbonate + L-glutamine = 2 ADP + carbamoyl phosphate + 2 H+ + L-glutamate + phosphateUniRule annotationEC:6.3.5.5UniRule annotation
Cofactori
: L-arginine biosynthesis Pathwayi
This protein is involved in step 1 of the subpathway that synthesizes carbamoyl phosphate from bicarbonate.UniRule annotationProteins known to be involved in this subpathway in this organism are:
- Carbamoyl-phosphate synthase small chain (carA), Carbamoyl-phosphate synthase large chain (carB)
View all proteins of this organism that are known to be involved in the subpathway that synthesizes carbamoyl phosphate from bicarbonate, the pathway L-arginine biosynthesis and in Amino-acid biosynthesis.
Pathwayi: UMP biosynthesis via de novo pathway
This protein is involved in step 1 of the subpathway that synthesizes (S)-dihydroorotate from bicarbonate.UniRule annotationProteins known to be involved in the 3 steps of the subpathway in this organism are:
- Carbamoyl-phosphate synthase small chain (carA), Carbamoyl-phosphate synthase large chain (carB)
- Aspartate carbamoyltransferase (pyrB)
- Dihydroorotase (pyrC)
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 |
---|---|---|---|---|
Metal bindingi | 282 | Magnesium or manganese 1UniRule annotation | 1 | |
Metal bindingi | 296 | Magnesium or manganese 1UniRule annotation | 1 | |
Metal bindingi | 296 | Magnesium or manganese 2UniRule annotation | 1 | |
Metal bindingi | 298 | Magnesium or manganese 2UniRule annotation | 1 | |
Metal bindingi | 822 | Magnesium or manganese 3UniRule annotation | 1 | |
Metal bindingi | 834 | Magnesium or manganese 3UniRule annotation | 1 | |
Metal bindingi | 834 | Magnesium or manganese 4UniRule annotation | 1 | |
Metal bindingi | 836 | Magnesium or manganese 4UniRule annotation | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 157 – 214 | ATPUniRule annotationAdd BLAST | 58 | |
Nucleotide bindingi | 699 – 756 | ATPUniRule annotationAdd BLAST | 58 |
GO - Molecular functioni
- ATP binding Source: UniProtKB-UniRule
- carbamoyl-phosphate synthase (glutamine-hydrolyzing) activity Source: UniProtKB-UniRule
- metal ion binding Source: UniProtKB-KW
GO - Biological processi
- 'de novo' UMP biosynthetic process Source: UniProtKB-UniPathway
- arginine biosynthetic process Source: UniProtKB-UniRule
Keywordsi
Molecular function | Ligase |
Biological process | Amino-acid biosynthesis, Arginine biosynthesis, Pyrimidine biosynthesis |
Ligand | ATP-binding, Magnesium, Manganese, Metal-binding, Nucleotide-binding |
Enzyme and pathway databases
UniPathwayi | UPA00068;UER00171 UPA00070;UER00115 |
Names & Taxonomyi
Protein namesi | Recommended name: Carbamoyl-phosphate synthase large chainUniRule annotation (EC:6.3.5.5UniRule annotation)Alternative name(s): Carbamoyl-phosphate synthetase ammonia chainUniRule annotation |
Gene namesi | Name:carBUniRule annotation Ordered Locus Names:M1627_1608 |
Organismi | Sulfolobus islandicus (strain M.16.27) |
Taxonomic identifieri | 427318 [NCBI] |
Taxonomic lineagei | Archaea › Crenarchaeota › Thermoprotei › Sulfolobales › Sulfolobaceae › Sulfolobus › |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_1000213880 | 1 – 1051 | Carbamoyl-phosphate synthase large chainAdd BLAST | 1051 |
Proteomic databases
PRIDEi | C3N664 |
Interactioni
Subunit structurei
Composed of two chains; the small (or glutamine) chain promotes the hydrolysis of glutamine to ammonia, which is used by the large (or ammonia) chain to synthesize carbamoyl phosphate.
UniRule annotationFamily & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 131 – 325 | ATP-grasp 1UniRule annotationAdd BLAST | 195 | |
Domaini | 673 – 863 | ATP-grasp 2UniRule annotationAdd BLAST | 191 | |
Domaini | 930 – 1051 | MGS-likePROSITE-ProRule annotationAdd BLAST | 122 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 1 – 399 | Carboxyphosphate synthetic domainAdd BLAST | 399 | |
Regioni | 400 – 548 | Oligomerization domainAdd BLAST | 149 | |
Regioni | 549 – 930 | Carbamoyl phosphate synthetic domainAdd BLAST | 382 | |
Regioni | 931 – 1051 | Allosteric domainAdd BLAST | 121 |
Sequence similaritiesi
Belongs to the CarB family.UniRule annotation
Keywords - Domaini
RepeatPhylogenomic databases
HOGENOMi | HOG000234583 |
KOi | K01955 |
OMAi | AVFPFNK |
Family and domain databases
Gene3Di | 1.10.1030.10, 1 hit 3.30.1490.20, 1 hit |
HAMAPi | MF_01210_A CPSase_L_chain_A, 1 hit |
InterProi | View protein in InterPro IPR011761 ATP-grasp IPR013815 ATP_grasp_subdomain_1 IPR006275 CarbamoylP_synth_lsu IPR005480 CarbamoylP_synth_lsu_oligo IPR036897 CarbamoylP_synth_lsu_oligo_sf IPR005479 CbamoylP_synth_lsu-like_ATP-bd IPR005483 CbamoylP_synth_lsu_CPSase_dom IPR016185 PreATP-grasp_dom_sf |
Pfami | View protein in Pfam PF02786 CPSase_L_D2, 2 hits PF02787 CPSase_L_D3, 1 hit |
PRINTSi | PR00098 CPSASE |
SMARTi | View protein in SMART SM01096 CPSase_L_D3, 1 hit |
SUPFAMi | SSF48108 SSF48108, 1 hit SSF52440 SSF52440, 2 hits |
TIGRFAMsi | TIGR01369 CPSaseII_lrg, 1 hit |
PROSITEi | View protein in PROSITE PS50975 ATP_GRASP, 2 hits PS00867 CPSASE_2, 1 hit PS51855 MGS, 1 hit |
i Sequence
Sequence statusi: Complete.
C3N664-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MKETPKKVLV IGSGPIKIAE AAEFDYSGSQ ALKALKEEGI ETVLVNSNVA
60 70 80 90 100
TVQTSKKFAD KLYMLPVVWW AVEKVIEKER PDGIMIGFGG QTALNVGVDL
110 120 130 140 150
HKKGVLQKYG VKVLGTQIDG IEKALSREKF RETMIENNLP VPPSLSARSE
160 170 180 190 200
EEAIKNAKIV GYPVMVRVSF NLGGRGSMVA WTEEDLKKNI RRALSQSYIG
210 220 230 240 250
EVLIEKYLYH WIELEYEVMR DKKGNSAVIA CIENLDPMGV HTGESTVVAP
260 270 280 290 300
CQTLDNLEYQ NMRTYTIEVA RSINLIGECN VQFALNPRGY EYYIIETNPR
310 320 330 340 350
MSRSSALASK ATGYPLAYVS AKLALGYELH EVINKVSGRT CACFEPSLDY
360 370 380 390 400
IVTKIPRWDL SKFENVDQSL ATEMMSVGEV MSIGRSFEES LQKAVRMLDI
410 420 430 440 450
GEPGVVGGKI YEAKMSKVEA LKYLKERRPY WFLYVAKAFK EGATIDEVYE
460 470 480 490 500
VTGISKFFLN KIKGLVDFYE TLKILKEIDE ETLKLAKKLG FSDEQISKAL
510 520 530 540 550
NKSTEYVRKI RDQSNIIPVV KLIDTLAGEW PSVTNYMYLT YNGTEDDLEF
560 570 580 590 600
SQGNKLLIVG AGGFRIGVSV EFDWSVVSLM EAASKYFDEV AVLNYNPETV
610 620 630 640 650
STDWDIARKL YFDEINVERV LDLIKKEKFR YVATFSGGQI GNSIAKELEE
660 670 680 690 700
NGVRLLGTSG SSVDIAENRE KFSKLLDKLG ISQPNWVSAT SLEEIKKFVN
710 720 730 740 750
EVGFPVLVRP SYVLSGSSMK IAYSEEELYE YVRRATEISP KYPVVISKYI
760 770 780 790 800
ENAIEAEVDG VSDGNRVLGI TLEHVEEAGV HSGDATMSIP FRKLSENSVN
810 820 830 840 850
KMRENVLSLA RELNIKGPFN VQFVVKDNTP HIIELNLRAS RSMPFSSKAK
860 870 880 890 900
GINLINESMK AIFNGLDFSE DYYEPPSKYW AVKSPQFSWS QLRGTYPFLG
910 920 930 940 950
PEMKSTGEAA SFGVTFYDAL LKSWLSSIPN RIPNKNGIAL VYGDKNLDYL
960 970 980 990 1000
KDTAVNLVKF GLTVYSISEL PLQGIETIDK TKAEELVRAK KVEIVVTDGY
1010 1020 1030 1040 1050
LKKFDYNIRR TAVDYNIPVI LNGRLGYEVS KAFLDYDSLT FFEISEYGGG
I
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP001401 Genomic DNA Translation: ACP55489.1 |
RefSeqi | WP_012711488.1, NC_012632.1 |
Genome annotation databases
EnsemblBacteriai | ACP55489; ACP55489; M1627_1608 |
GeneIDi | 7814542 |
KEGGi | sim:M1627_1608 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP001401 Genomic DNA Translation: ACP55489.1 |
RefSeqi | WP_012711488.1, NC_012632.1 |
3D structure databases
SMRi | C3N664 |
ModBasei | Search... |
Proteomic databases
PRIDEi | C3N664 |
Genome annotation databases
EnsemblBacteriai | ACP55489; ACP55489; M1627_1608 |
GeneIDi | 7814542 |
KEGGi | sim:M1627_1608 |
Phylogenomic databases
HOGENOMi | HOG000234583 |
KOi | K01955 |
OMAi | AVFPFNK |
Enzyme and pathway databases
UniPathwayi | UPA00068;UER00171 UPA00070;UER00115 |
Family and domain databases
Gene3Di | 1.10.1030.10, 1 hit 3.30.1490.20, 1 hit |
HAMAPi | MF_01210_A CPSase_L_chain_A, 1 hit |
InterProi | View protein in InterPro IPR011761 ATP-grasp IPR013815 ATP_grasp_subdomain_1 IPR006275 CarbamoylP_synth_lsu IPR005480 CarbamoylP_synth_lsu_oligo IPR036897 CarbamoylP_synth_lsu_oligo_sf IPR005479 CbamoylP_synth_lsu-like_ATP-bd IPR005483 CbamoylP_synth_lsu_CPSase_dom IPR016185 PreATP-grasp_dom_sf |
Pfami | View protein in Pfam PF02786 CPSase_L_D2, 2 hits PF02787 CPSase_L_D3, 1 hit |
PRINTSi | PR00098 CPSASE |
SMARTi | View protein in SMART SM01096 CPSase_L_D3, 1 hit |
SUPFAMi | SSF48108 SSF48108, 1 hit SSF52440 SSF52440, 2 hits |
TIGRFAMsi | TIGR01369 CPSaseII_lrg, 1 hit |
PROSITEi | View protein in PROSITE PS50975 ATP_GRASP, 2 hits PS00867 CPSASE_2, 1 hit PS51855 MGS, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | CARB_SULIA | |
Accessioni | C3N664Primary (citable) accession number: C3N664 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | September 22, 2009 |
Last sequence update: | June 16, 2009 | |
Last modified: | May 8, 2019 | |
This is version 59 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Complete proteomeDocuments
- SIMILARITY comments
Index of protein domains and families - PATHWAY comments
Index of metabolic and biosynthesis pathways