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4AT1

STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION

GO(遺伝子オントロジー)由来の情報
鎖名GO(遺伝子オントロジー)id名前空間内容
A0004070molecular_functionaspartate carbamoyltransferase activity
A0004088molecular_functioncarbamoyl-phosphate synthase (glutamine-hydrolyzing) activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
A0006221biological_processpyrimidine nucleotide biosynthetic process
A0006520biological_processamino acid metabolic process
A0006541biological_processglutamine metabolic process
A0009347cellular_componentaspartate carbamoyltransferase complex
A0016597molecular_functionamino acid binding
A0016740molecular_functiontransferase activity
A0016743molecular_functioncarboxyl- or carbamoyltransferase activity
A0042802molecular_functionidentical protein binding
A0044205biological_process'de novo' UMP biosynthetic process
A0070207biological_processprotein homotrimerization
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
B0006221biological_processpyrimidine nucleotide biosynthetic process
B0008270molecular_functionzinc ion binding
B0009347cellular_componentaspartate carbamoyltransferase complex
B0046872molecular_functionmetal ion binding
C0004070molecular_functionaspartate carbamoyltransferase activity
C0004088molecular_functioncarbamoyl-phosphate synthase (glutamine-hydrolyzing) activity
C0005515molecular_functionprotein binding
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
C0006221biological_processpyrimidine nucleotide biosynthetic process
C0006520biological_processamino acid metabolic process
C0006541biological_processglutamine metabolic process
C0009347cellular_componentaspartate carbamoyltransferase complex
C0016597molecular_functionamino acid binding
C0016740molecular_functiontransferase activity
C0016743molecular_functioncarboxyl- or carbamoyltransferase activity
C0042802molecular_functionidentical protein binding
C0044205biological_process'de novo' UMP biosynthetic process
C0070207biological_processprotein homotrimerization
D0005515molecular_functionprotein binding
D0005737cellular_componentcytoplasm
D0006207biological_process'de novo' pyrimidine nucleobase biosynthetic process
D0006221biological_processpyrimidine nucleotide biosynthetic process
D0008270molecular_functionzinc ion binding
D0009347cellular_componentaspartate carbamoyltransferase complex
D0046872molecular_functionmetal ion binding
PDBデータベースに由来する情報
site_idAC1
残基数4
詳細BINDING SITE FOR RESIDUE ZN B 154
鎖名残基
BCYS109
BCYS114
BCYS138
BCYS141

site_idAC2
残基数4
詳細BINDING SITE FOR RESIDUE ZN D 154
鎖名残基
DCYS109
DCYS114
DCYS138
DCYS141

site_idAC3
残基数13
詳細BINDING SITE FOR RESIDUE ATP B 155
鎖名残基
BVAL9
BGLU10
BALA11
BILE12
BVAL17
BASP19
BLEU58
BLYS60
BASN84
BTYR89
BVAL91
BLYS94
BARG130

site_idAC4
残基数11
詳細BINDING SITE FOR RESIDUE ATP D 155
鎖名残基
DVAL9
DGLU10
DALA11
DILE12
DVAL17
DLEU58
DLYS60
DILE86
DTYR89
DGLU90
DLYS94

site_idATB
残基数11
詳細atp binding site
鎖名残基
BLEU58
BLYS60
BASN84
BTYR89
BVAL91
BLYS94
BVAL9
BGLU10
BALA11
BILE12
BASP19

site_idATD
残基数11
詳細atp binding site
鎖名残基
DVAL9
DGLU10
DALA11
DILE12
DASP19
DLEU58
DLYS60
DASN84
DTYR89
DVAL91
DLYS94

site_idZNB
残基数4
詳細zn binding site
鎖名残基
BCYS109
BCYS114
BCYS138
BCYS141

site_idZND
残基数4
詳細zn binding site
鎖名残基
DCYS109
DCYS114
DCYS138
DCYS141

UniProtにおけるモチーフ・データベースPROSITEからの機能情報
site_idPS00097
残基数8
詳細CARBAMOYLTRANSFERASE Aspartate and ornithine carbamoyltransferases signature. FfEaSTRT
鎖名残基詳細
APHE48-THR55

SwissProt/UniProtに記載されている蛋白質分子機能情報
site_idSWS_FT_FI1
残基数8
詳細BINDING:
鎖名残基詳細
CHIS106
CPRO135
CTHR138
CPRO268
CARG269
CARG56
BPRO110
BILE115
BLYS139
BGLU142
DPRO110
DILE115
DLYS139
DGLU142

site_idSWS_FT_FI2
残基数6
詳細BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00001, ECO:0000305|PubMed:3380787
鎖名残基詳細
AGLY85
ATHR168
AVAL230
CGLY85
CTHR168
CVAL230

CSAにおける酵素触媒機能の情報
site_idMCSA1
残基数5
詳細M-CSA 405
鎖名残基詳細
ATHR55electrostatic stabiliser
AARG56electrostatic stabiliser, increase electrophilicity
AGLY85proton shuttle (general acid/base)
AHIS106electrostatic stabiliser, increase electrophilicity
APRO135electrostatic stabiliser, increase electrophilicity

site_idMCSA2
残基数5
詳細M-CSA 405
鎖名残基詳細
CTHR55electrostatic stabiliser
CARG56electrostatic stabiliser, increase electrophilicity
CGLY85proton shuttle (general acid/base)
CHIS106electrostatic stabiliser, increase electrophilicity
CPRO135electrostatic stabiliser, increase electrophilicity

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件を2024-04-17に公開中

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