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6UEL

CPS1 bound to allosteric inhibitor H3B-193

Functional Information from GO Data
ChainGOidnamespacecontents
A0000050biological_processurea cycle
A0000166molecular_functionnucleotide binding
A0001889biological_processliver development
A0003824molecular_functioncatalytic activity
A0004087molecular_functioncarbamoyl-phosphate synthase (ammonia) activity
A0004088molecular_functioncarbamoyl-phosphate synthase (glutamine-hydrolyzing) activity
A0004175molecular_functionendopeptidase activity
A0005509molecular_functioncalcium ion binding
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005543molecular_functionphospholipid binding
A0005634cellular_componentnucleus
A0005730cellular_componentnucleolus
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005743cellular_componentmitochondrial inner membrane
A0005759cellular_componentmitochondrial matrix
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
A0006541biological_processglutamine metabolic process
A0007494biological_processmidgut development
A0009410biological_processresponse to xenobiotic stimulus
A0009636biological_processresponse to toxic substance
A0010043biological_processresponse to zinc ion
A0014075biological_processresponse to amine
A0016020cellular_componentmembrane
A0016595molecular_functionglutamate binding
A0016874molecular_functionligase activity
A0019240biological_processcitrulline biosynthetic process
A0019433biological_processtriglyceride catabolic process
A0030955molecular_functionpotassium ion binding
A0032094biological_processresponse to food
A0032496biological_processresponse to lipopolysaccharide
A0032991cellular_componentprotein-containing complex
A0033762biological_processresponse to glucagon
A0034201biological_processresponse to oleic acid
A0036094molecular_functionsmall molecule binding
A0042311biological_processvasodilation
A0042594biological_processresponse to starvation
A0042645cellular_componentmitochondrial nucleoid
A0043200biological_processresponse to amino acid
A0044344biological_processcellular response to fibroblast growth factor stimulus
A0044877molecular_functionprotein-containing complex binding
A0046209biological_processnitric oxide metabolic process
A0046872molecular_functionmetal ion binding
A0048545biological_processresponse to steroid hormone
A0050667biological_processhomocysteine metabolic process
A0051384biological_processresponse to glucocorticoid
A0051591biological_processresponse to cAMP
A0055081biological_processmonoatomic anion homeostasis
A0060416biological_processresponse to growth hormone
A0070365biological_processhepatocyte differentiation
A0070409biological_processcarbamoyl phosphate biosynthetic process
A0071242biological_processcellular response to ammonium ion
A0071320biological_processcellular response to cAMP
A0071377biological_processcellular response to glucagon stimulus
A0071400biological_processcellular response to oleic acid
A0071548biological_processresponse to dexamethasone
A0072341molecular_functionmodified amino acid binding
A0097305biological_processresponse to alcohol
B0000050biological_processurea cycle
B0000166molecular_functionnucleotide binding
B0001889biological_processliver development
B0003824molecular_functioncatalytic activity
B0004087molecular_functioncarbamoyl-phosphate synthase (ammonia) activity
B0004088molecular_functioncarbamoyl-phosphate synthase (glutamine-hydrolyzing) activity
B0004175molecular_functionendopeptidase activity
B0005509molecular_functioncalcium ion binding
B0005515molecular_functionprotein binding
B0005524molecular_functionATP binding
B0005543molecular_functionphospholipid binding
B0005634cellular_componentnucleus
B0005730cellular_componentnucleolus
B0005737cellular_componentcytoplasm
B0005739cellular_componentmitochondrion
B0005743cellular_componentmitochondrial inner membrane
B0005759cellular_componentmitochondrial matrix
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
B0006541biological_processglutamine metabolic process
B0007494biological_processmidgut development
B0009410biological_processresponse to xenobiotic stimulus
B0009636biological_processresponse to toxic substance
B0010043biological_processresponse to zinc ion
B0014075biological_processresponse to amine
B0016020cellular_componentmembrane
B0016595molecular_functionglutamate binding
B0016874molecular_functionligase activity
B0019240biological_processcitrulline biosynthetic process
B0019433biological_processtriglyceride catabolic process
B0030955molecular_functionpotassium ion binding
B0032094biological_processresponse to food
B0032496biological_processresponse to lipopolysaccharide
B0032991cellular_componentprotein-containing complex
B0033762biological_processresponse to glucagon
B0034201biological_processresponse to oleic acid
B0036094molecular_functionsmall molecule binding
B0042311biological_processvasodilation
B0042594biological_processresponse to starvation
B0042645cellular_componentmitochondrial nucleoid
B0043200biological_processresponse to amino acid
B0044344biological_processcellular response to fibroblast growth factor stimulus
B0044877molecular_functionprotein-containing complex binding
B0046209biological_processnitric oxide metabolic process
B0046872molecular_functionmetal ion binding
B0048545biological_processresponse to steroid hormone
B0050667biological_processhomocysteine metabolic process
B0051384biological_processresponse to glucocorticoid
B0051591biological_processresponse to cAMP
B0055081biological_processmonoatomic anion homeostasis
B0060416biological_processresponse to growth hormone
B0070365biological_processhepatocyte differentiation
B0070409biological_processcarbamoyl phosphate biosynthetic process
B0071242biological_processcellular response to ammonium ion
B0071320biological_processcellular response to cAMP
B0071377biological_processcellular response to glucagon stimulus
B0071400biological_processcellular response to oleic acid
B0071548biological_processresponse to dexamethasone
B0072341molecular_functionmodified amino acid binding
B0097305biological_processresponse to alcohol
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue ZN A 1601
ChainResidue
AASN315
AGLN335
AHIS337
AGLU362
AHOH1752

site_idAC2
Number of Residues16
Detailsbinding site for residue Q5A A 1602
ChainResidue
ATRP776
AASP779
APHE809
ACYS816
AHIS817
AILE820
ASER848
AARG850
AILE851
AHOH1821
AHOH1873
AHOH2093
AASP654
AVAL664
AILE773
AARG775

site_idAC3
Number of Residues5
Detailsbinding site for residue ZN B 1601
ChainResidue
BASN315
BGLN335
BHIS337
BGLU362
BHOH1789

site_idAC4
Number of Residues16
Detailsbinding site for residue Q5A B 1602
ChainResidue
BVAL653
BASP654
BVAL664
BARG775
BTRP776
BLEU778
BPHE809
BCYS816
BHIS817
BILE820
BSER848
BARG850
BILE851
BHOH1748
BHOH1873
BHOH1954

Functional Information from PROSITE/UniProt
site_idPS00866
Number of Residues15
DetailsCPSASE_1 Carbamoyl-phosphate synthase subdomain signature 1. YPVMIRSAyalGGlG
ChainResidueDetails
ATYR582-GLY596
ATYR1124-ALA1138

site_idPS00867
Number of Residues8
DetailsCPSASE_2 Carbamoyl-phosphate synthase subdomain signature 2. IIEVNARL
ChainResidueDetails
AILE712-LEU719
AVAL1253-ALA1260

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues370
DetailsDomain: {"description":"Glutamine amidotransferase type-1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues73
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q8C196","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues10
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues26
DetailsModified residue: {"description":"N6-glutaryllysine; alternate","evidences":[{"source":"PubMed","id":"24703693","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues12
DetailsModified residue: {"description":"N6-glutaryllysine","evidences":[{"source":"PubMed","id":"24703693","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues10
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q8C196","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"Q8C196","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; alternate","evidences":[{"source":"UniProtKB","id":"Q8C196","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues10
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P07756","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (GlcNAc) serine; alternate","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (GlcNAc) serine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues2
DetailsGlycosylation: {"description":"O-linked (GlcNAc) threonine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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