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2QF2

Rat cytosolic PEPCK in complex with oxaloacetic acid and GDP.

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000287molecular_functionmagnesium ion binding
A0004550molecular_functionnucleoside diphosphate kinase activity
A0004611molecular_functionphosphoenolpyruvate carboxykinase activity
A0004613molecular_functionphosphoenolpyruvate carboxykinase (GTP) activity
A0005525molecular_functionGTP binding
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005783cellular_componentendoplasmic reticulum
A0005829cellular_componentcytosol
A0006006biological_processglucose metabolic process
A0006094biological_processgluconeogenesis
A0006107biological_processoxaloacetate metabolic process
A0006629biological_processlipid metabolic process
A0009617biological_processresponse to bacterium
A0014823biological_processresponse to activity
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0016829molecular_functionlyase activity
A0016831molecular_functioncarboxy-lyase activity
A0017076molecular_functionpurine nucleotide binding
A0018105biological_processpeptidyl-serine phosphorylation
A0019003molecular_functionGDP binding
A0030145molecular_functionmanganese ion binding
A0031406molecular_functioncarboxylic acid binding
A0031667biological_processresponse to nutrient levels
A0032496biological_processresponse to lipopolysaccharide
A0032868biological_processresponse to insulin
A0032869biological_processcellular response to insulin stimulus
A0033993biological_processresponse to lipid
A0042593biological_processglucose homeostasis
A0042594biological_processresponse to starvation
A0043382biological_processpositive regulation of memory T cell differentiation
A0043648biological_processdicarboxylic acid metabolic process
A0045944biological_processpositive regulation of transcription by RNA polymerase II
A0046166biological_processglyceraldehyde-3-phosphate biosynthetic process
A0046327biological_processglycerol biosynthetic process from pyruvate
A0046872molecular_functionmetal ion binding
A0046889biological_processpositive regulation of lipid biosynthetic process
A0046890biological_processregulation of lipid biosynthetic process
A0051365biological_processcellular response to potassium ion starvation
A0070365biological_processhepatocyte differentiation
A0070741biological_processresponse to interleukin-6
A0071300biological_processcellular response to retinoic acid
A0071320biological_processcellular response to cAMP
A0071332biological_processcellular response to fructose stimulus
A0071333biological_processcellular response to glucose stimulus
A0071347biological_processcellular response to interleukin-1
A0071356biological_processcellular response to tumor necrosis factor
A0071377biological_processcellular response to glucagon stimulus
A0071456biological_processcellular response to hypoxia
A0071474biological_processcellular hyperosmotic response
A0071475biological_processcellular hyperosmotic salinity response
A0071476biological_processcellular hypotonic response
A0071477biological_processcellular hypotonic salinity response
A0071549biological_processcellular response to dexamethasone stimulus
A0072350biological_processtricarboxylic acid metabolic process
A0097403biological_processcellular response to raffinose
A0106264molecular_functionprotein serine kinase activity (using GTP as donor)
A1904628biological_processcellular response to phorbol 13-acetate 12-myristate
A1904640biological_processresponse to methionine
B0000166molecular_functionnucleotide binding
B0000287molecular_functionmagnesium ion binding
B0004550molecular_functionnucleoside diphosphate kinase activity
B0004611molecular_functionphosphoenolpyruvate carboxykinase activity
B0004613molecular_functionphosphoenolpyruvate carboxykinase (GTP) activity
B0005525molecular_functionGTP binding
B0005737cellular_componentcytoplasm
B0005739cellular_componentmitochondrion
B0005783cellular_componentendoplasmic reticulum
B0005829cellular_componentcytosol
B0006006biological_processglucose metabolic process
B0006094biological_processgluconeogenesis
B0006107biological_processoxaloacetate metabolic process
B0006629biological_processlipid metabolic process
B0009617biological_processresponse to bacterium
B0014823biological_processresponse to activity
B0016301molecular_functionkinase activity
B0016740molecular_functiontransferase activity
B0016829molecular_functionlyase activity
B0016831molecular_functioncarboxy-lyase activity
B0017076molecular_functionpurine nucleotide binding
B0018105biological_processpeptidyl-serine phosphorylation
B0019003molecular_functionGDP binding
B0030145molecular_functionmanganese ion binding
B0031406molecular_functioncarboxylic acid binding
B0031667biological_processresponse to nutrient levels
B0032496biological_processresponse to lipopolysaccharide
B0032868biological_processresponse to insulin
B0032869biological_processcellular response to insulin stimulus
B0033993biological_processresponse to lipid
B0042593biological_processglucose homeostasis
B0042594biological_processresponse to starvation
B0043382biological_processpositive regulation of memory T cell differentiation
B0043648biological_processdicarboxylic acid metabolic process
B0045944biological_processpositive regulation of transcription by RNA polymerase II
B0046166biological_processglyceraldehyde-3-phosphate biosynthetic process
B0046327biological_processglycerol biosynthetic process from pyruvate
B0046872molecular_functionmetal ion binding
B0046889biological_processpositive regulation of lipid biosynthetic process
B0046890biological_processregulation of lipid biosynthetic process
B0051365biological_processcellular response to potassium ion starvation
B0070365biological_processhepatocyte differentiation
B0070741biological_processresponse to interleukin-6
B0071300biological_processcellular response to retinoic acid
B0071320biological_processcellular response to cAMP
B0071332biological_processcellular response to fructose stimulus
B0071333biological_processcellular response to glucose stimulus
B0071347biological_processcellular response to interleukin-1
B0071356biological_processcellular response to tumor necrosis factor
B0071377biological_processcellular response to glucagon stimulus
B0071456biological_processcellular response to hypoxia
B0071474biological_processcellular hyperosmotic response
B0071475biological_processcellular hyperosmotic salinity response
B0071476biological_processcellular hypotonic response
B0071477biological_processcellular hypotonic salinity response
B0071549biological_processcellular response to dexamethasone stimulus
B0072350biological_processtricarboxylic acid metabolic process
B0097403biological_processcellular response to raffinose
B0106264molecular_functionprotein serine kinase activity (using GTP as donor)
B1904628biological_processcellular response to phorbol 13-acetate 12-myristate
B1904640biological_processresponse to methionine
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN A 623
ChainResidue
ALYS244
AHIS264
AASP311
AOAA701
APYR4083
AHOH4110

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MN A 624
ChainResidue
AGDP703
AHOH4142
ATHR291
AMN625
AGDP702

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE MN A 625
ChainResidue
ATHR291
AASP310
AMN624
AGDP702
AGDP703
AHOH4142
AHOH4215
AHOH4312

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN A 626
ChainResidue
AHIS502
AGLU607
AHOH4384
AHOH4482

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NA A 700
ChainResidue
ALEU79
AASN208
AHOH4233
AHOH4235

site_idAC6
Number of Residues14
DetailsBINDING SITE FOR RESIDUE OAA A 701
ChainResidue
AARG87
AGLY237
ALYS243
ALYS244
ASER286
AASP311
APHE333
AARG405
AALA467
AMN623
AHOH4110
AHOH4131
AHOH4247
AHOH4331

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN B 623
ChainResidue
BLYS244
BHIS264
BASP311
BOAA801
BPYR4083
BHOH4676

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MN B 624
ChainResidue
BTHR291
BGDP802
BHOH4226
BHOH4240
BHOH4407
BHOH4421

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN B 626
ChainResidue
BHIS502
BGLU607
BHOH4180
BHOH4325

site_idBC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA B 800
ChainResidue
BLEU79
BASN208
BHOH4183
BHOH4351
BHOH4368

site_idBC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE OAA B 801
ChainResidue
BARG87
BGLY237
BLYS244
BSER286
BASP311
BARG405
BMN623
BHOH4084
BHOH4227
BHOH4567
BHOH4676

site_idBC3
Number of Residues23
DetailsBINDING SITE FOR RESIDUE GDP A 702
ChainResidue
APRO285
AALA287
ACYS288
AGLY289
ALYS290
ATHR291
AASN292
APRO337
AGLY338
AARG436
ATRP516
APHE517
APHE530
AASN533
AMN624
AMN625
AHOH4113
AHOH4142
AHOH4144
AHOH4148
AHOH4215
AHOH4271
AHOH4423

site_idBC4
Number of Residues20
DetailsBINDING SITE FOR RESIDUE GDP A 703
ChainResidue
ACYS288
AGLY289
ALYS290
AASN292
AARG436
ATRP516
APHE517
APHE525
AGLY529
APHE530
AASN533
AMN624
AMN625
AHOH4109
AHOH4142
AHOH4255
AHOH4569
APRO285
ASER286
AALA287

site_idBC5
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PYR A 4083
ChainResidue
AARG87
ALYS244
AHIS264
ASER286
AASP311
AARG405
AMN623
AHOH4110
AHOH4247

site_idBC6
Number of Residues24
DetailsBINDING SITE FOR RESIDUE GDP B 802
ChainResidue
BPRO285
BALA287
BCYS288
BGLY289
BLYS290
BTHR291
BASN292
BARG436
BTRP516
BPHE517
BPHE525
BGLY529
BPHE530
BASN533
BMN624
BHOH4209
BHOH4226
BHOH4240
BHOH4249
BHOH4383
BHOH4421
BHOH4430
BHOH4515
BHOH4608

site_idBC7
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PYR B 4083
ChainResidue
BARG87
BLYS244
BHIS264
BSER286
BASP311
BARG405
BMN623
BHOH4227
BHOH4567
BHOH4676

Functional Information from PROSITE/UniProt
site_idPS00505
Number of Residues9
DetailsPEPCK_GTP Phosphoenolpyruvate carboxykinase (GTP) signature. FPSACGKTN
ChainResidueDetails
APHE284-ASN292

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues30
DetailsRegion: {"description":"Omega-loop","evidences":[{"source":"PubMed","id":"28345895","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"evidences":[{"source":"PubMed","id":"23127136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2909519","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17685635","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18772387","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20476774","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23127136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24863970","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18197707","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18772387","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20476774","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23127136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24863970","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17685635","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18197707","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18772387","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20476774","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23127136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24863970","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26322521","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26709450","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28345895","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31461616","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4YW9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH5","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V97","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V9F","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V9G","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6P5O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17685635","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18197707","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18772387","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20476774","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23127136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24863970","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues18
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17685635","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18772387","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20476774","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23127136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24863970","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26322521","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26709450","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28345895","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4YW9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V97","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V9F","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V9G","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17685635","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20476774","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"23127136","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24863970","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26322521","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26709450","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28345895","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4YW9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH2","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH3","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5FH4","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V97","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V9F","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5V9G","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"22673903","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues6
DetailsModified residue: {"description":"N6-acetyllysine; by p300/EP300","evidences":[{"source":"UniProtKB","id":"P35558","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P35558","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine; by p300/EP300","evidences":[{"source":"UniProtKB","id":"P35558","evidenceCode":"ECO:0000250"},{"source":"PubMed","id":"30193097","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q16822","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q16822","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues6
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"30193097","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1aq2
ChainResidueDetails
AHIS264
ALYS290
AARG405

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1aq2
ChainResidueDetails
BHIS264
BLYS290
BARG405

site_idCSA3
Number of Residues2
DetailsAnnotated By Reference To The Literature 1aq2
ChainResidueDetails
AHIS264
AARG405

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1aq2
ChainResidueDetails
BHIS264
BARG405

248942

PDB entries from 2026-02-11

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