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8Y2H

GK tetramer of AtP5CS1 filament with adjacent hooks, reaction state

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0004349molecular_functionglutamate 5-kinase activity
A0004350molecular_functionglutamate-5-semialdehyde dehydrogenase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005794cellular_componentGolgi apparatus
A0006561biological_processobsolete proline biosynthetic process
A0006979biological_processresponse to oxidative stress
A0008652biological_processamino acid biosynthetic process
A0009269biological_processresponse to desiccation
A0009414biological_processresponse to water deprivation
A0009507cellular_componentchloroplast
A0009555biological_processpollen development
A0009651biological_processresponse to salt stress
A0009737biological_processresponse to abscisic acid
A0010228biological_processvegetative to reproductive phase transition of meristem
A0016301molecular_functionkinase activity
A0016491molecular_functionoxidoreductase activity
A0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
A0016740molecular_functiontransferase activity
A0017084molecular_functiondelta1-pyrroline-5-carboxylate synthetase activity
A0042538biological_processhyperosmotic salinity response
A0048364biological_processroot development
A0055129biological_processL-proline biosynthetic process
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0004349molecular_functionglutamate 5-kinase activity
B0004350molecular_functionglutamate-5-semialdehyde dehydrogenase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0005794cellular_componentGolgi apparatus
B0006561biological_processobsolete proline biosynthetic process
B0006979biological_processresponse to oxidative stress
B0008652biological_processamino acid biosynthetic process
B0009269biological_processresponse to desiccation
B0009414biological_processresponse to water deprivation
B0009507cellular_componentchloroplast
B0009555biological_processpollen development
B0009651biological_processresponse to salt stress
B0009737biological_processresponse to abscisic acid
B0010228biological_processvegetative to reproductive phase transition of meristem
B0016301molecular_functionkinase activity
B0016491molecular_functionoxidoreductase activity
B0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
B0016740molecular_functiontransferase activity
B0017084molecular_functiondelta1-pyrroline-5-carboxylate synthetase activity
B0042538biological_processhyperosmotic salinity response
B0048364biological_processroot development
B0055129biological_processL-proline biosynthetic process
C0000166molecular_functionnucleotide binding
C0003824molecular_functioncatalytic activity
C0004349molecular_functionglutamate 5-kinase activity
C0004350molecular_functionglutamate-5-semialdehyde dehydrogenase activity
C0005524molecular_functionATP binding
C0005737cellular_componentcytoplasm
C0005794cellular_componentGolgi apparatus
C0006561biological_processobsolete proline biosynthetic process
C0006979biological_processresponse to oxidative stress
C0008652biological_processamino acid biosynthetic process
C0009269biological_processresponse to desiccation
C0009414biological_processresponse to water deprivation
C0009507cellular_componentchloroplast
C0009555biological_processpollen development
C0009651biological_processresponse to salt stress
C0009737biological_processresponse to abscisic acid
C0010228biological_processvegetative to reproductive phase transition of meristem
C0016301molecular_functionkinase activity
C0016491molecular_functionoxidoreductase activity
C0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
C0016740molecular_functiontransferase activity
C0017084molecular_functiondelta1-pyrroline-5-carboxylate synthetase activity
C0042538biological_processhyperosmotic salinity response
C0048364biological_processroot development
C0055129biological_processL-proline biosynthetic process
D0000166molecular_functionnucleotide binding
D0003824molecular_functioncatalytic activity
D0004349molecular_functionglutamate 5-kinase activity
D0004350molecular_functionglutamate-5-semialdehyde dehydrogenase activity
D0005524molecular_functionATP binding
D0005737cellular_componentcytoplasm
D0005794cellular_componentGolgi apparatus
D0006561biological_processobsolete proline biosynthetic process
D0006979biological_processresponse to oxidative stress
D0008652biological_processamino acid biosynthetic process
D0009269biological_processresponse to desiccation
D0009414biological_processresponse to water deprivation
D0009507cellular_componentchloroplast
D0009555biological_processpollen development
D0009651biological_processresponse to salt stress
D0009737biological_processresponse to abscisic acid
D0010228biological_processvegetative to reproductive phase transition of meristem
D0016301molecular_functionkinase activity
D0016491molecular_functionoxidoreductase activity
D0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
D0016740molecular_functiontransferase activity
D0017084molecular_functiondelta1-pyrroline-5-carboxylate synthetase activity
D0042538biological_processhyperosmotic salinity response
D0048364biological_processroot development
D0055129biological_processL-proline biosynthetic process
E0000166molecular_functionnucleotide binding
E0003824molecular_functioncatalytic activity
E0004349molecular_functionglutamate 5-kinase activity
E0004350molecular_functionglutamate-5-semialdehyde dehydrogenase activity
E0005524molecular_functionATP binding
E0005737cellular_componentcytoplasm
E0005794cellular_componentGolgi apparatus
E0006561biological_processobsolete proline biosynthetic process
E0006979biological_processresponse to oxidative stress
E0008652biological_processamino acid biosynthetic process
E0009269biological_processresponse to desiccation
E0009414biological_processresponse to water deprivation
E0009507cellular_componentchloroplast
E0009555biological_processpollen development
E0009651biological_processresponse to salt stress
E0009737biological_processresponse to abscisic acid
E0010228biological_processvegetative to reproductive phase transition of meristem
E0016301molecular_functionkinase activity
E0016491molecular_functionoxidoreductase activity
E0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
E0016740molecular_functiontransferase activity
E0017084molecular_functiondelta1-pyrroline-5-carboxylate synthetase activity
E0042538biological_processhyperosmotic salinity response
E0048364biological_processroot development
E0055129biological_processL-proline biosynthetic process
F0000166molecular_functionnucleotide binding
F0003824molecular_functioncatalytic activity
F0004349molecular_functionglutamate 5-kinase activity
F0004350molecular_functionglutamate-5-semialdehyde dehydrogenase activity
F0005524molecular_functionATP binding
F0005737cellular_componentcytoplasm
F0005794cellular_componentGolgi apparatus
F0006561biological_processobsolete proline biosynthetic process
F0006979biological_processresponse to oxidative stress
F0008652biological_processamino acid biosynthetic process
F0009269biological_processresponse to desiccation
F0009414biological_processresponse to water deprivation
F0009507cellular_componentchloroplast
F0009555biological_processpollen development
F0009651biological_processresponse to salt stress
F0009737biological_processresponse to abscisic acid
F0010228biological_processvegetative to reproductive phase transition of meristem
F0016301molecular_functionkinase activity
F0016491molecular_functionoxidoreductase activity
F0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
F0016740molecular_functiontransferase activity
F0017084molecular_functiondelta1-pyrroline-5-carboxylate synthetase activity
F0042538biological_processhyperosmotic salinity response
F0048364biological_processroot development
F0055129biological_processL-proline biosynthetic process
G0000166molecular_functionnucleotide binding
G0003824molecular_functioncatalytic activity
G0004349molecular_functionglutamate 5-kinase activity
G0004350molecular_functionglutamate-5-semialdehyde dehydrogenase activity
G0005524molecular_functionATP binding
G0005737cellular_componentcytoplasm
G0005794cellular_componentGolgi apparatus
G0006561biological_processobsolete proline biosynthetic process
G0006979biological_processresponse to oxidative stress
G0008652biological_processamino acid biosynthetic process
G0009269biological_processresponse to desiccation
G0009414biological_processresponse to water deprivation
G0009507cellular_componentchloroplast
G0009555biological_processpollen development
G0009651biological_processresponse to salt stress
G0009737biological_processresponse to abscisic acid
G0010228biological_processvegetative to reproductive phase transition of meristem
G0016301molecular_functionkinase activity
G0016491molecular_functionoxidoreductase activity
G0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
G0016740molecular_functiontransferase activity
G0017084molecular_functiondelta1-pyrroline-5-carboxylate synthetase activity
G0042538biological_processhyperosmotic salinity response
G0048364biological_processroot development
G0055129biological_processL-proline biosynthetic process
H0000166molecular_functionnucleotide binding
H0003824molecular_functioncatalytic activity
H0004349molecular_functionglutamate 5-kinase activity
H0004350molecular_functionglutamate-5-semialdehyde dehydrogenase activity
H0005524molecular_functionATP binding
H0005737cellular_componentcytoplasm
H0005794cellular_componentGolgi apparatus
H0006561biological_processobsolete proline biosynthetic process
H0006979biological_processresponse to oxidative stress
H0008652biological_processamino acid biosynthetic process
H0009269biological_processresponse to desiccation
H0009414biological_processresponse to water deprivation
H0009507cellular_componentchloroplast
H0009555biological_processpollen development
H0009651biological_processresponse to salt stress
H0009737biological_processresponse to abscisic acid
H0010228biological_processvegetative to reproductive phase transition of meristem
H0016301molecular_functionkinase activity
H0016491molecular_functionoxidoreductase activity
H0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
H0016740molecular_functiontransferase activity
H0017084molecular_functiondelta1-pyrroline-5-carboxylate synthetase activity
H0042538biological_processhyperosmotic salinity response
H0048364biological_processroot development
H0055129biological_processL-proline biosynthetic process
Functional Information from PROSITE/UniProt
site_idPS00902
Number of Residues18
DetailsGLUTAMATE_5_KINASE Glutamate 5-kinase signature. SrlGrGGMtAKVkAAvnA
ChainResidueDetails
BSER232-ALA249

site_idPS01223
Number of Residues22
DetailsPROA Gamma-glutamyl phosphate reductase signature. VedvygAIdHIhrHGSaHTDc.I
ChainResidueDetails
BVAL607-ILE628

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

245011

PDB entries from 2025-11-19

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