PDB: 1cli Compound: phosphoribosyl-aminoimidazole synthetase Classification: LIGASE Entry date in PDB: 1999-10-06 Resolution [Å]: 2.50 R-Factor: 0.192

CHAIN: A SWISS-PROT/TREMBL: P08178    KEYWORD: 3D-structure    Complete proteome    Ligase    Purine biosynthesis    EC: 6.3.3.1 SCOP: d.79.4.1 Alpha and beta proteins (a+b)    Bacillus chorismate mutase-like    PurM N-terminal domain-like    PurM N-terminal domain-like    Aminoimidazole ribonucleotide synthetase (PurM) N-terminal domain    Escherichia coli SCOP: d.139.1.1 Alpha and beta proteins (a+b)    PurM C-terminal domain-like    PurM C-terminal domain-like    PurM C-terminal domain-like    Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain    Escherichia coli GO:  cytoplasm    catalytic activity    phosphoribosylformylglycinamidine cyclo-ligase activity    'de novo' IMP biosynthesis    CHAIN: B SWISS-PROT/TREMBL: P08178    KEYWORD: 3D-structure    Complete proteome    Ligase    Purine biosynthesis    EC: 6.3.3.1 SCOP: d.79.4.1 Alpha and beta proteins (a+b)    Bacillus chorismate mutase-like    PurM N-terminal domain-like    PurM N-terminal domain-like    Aminoimidazole ribonucleotide synthetase (PurM) N-terminal domain    Escherichia coli SCOP: d.139.1.1 Alpha and beta proteins (a+b)    PurM C-terminal domain-like    PurM C-terminal domain-like    PurM C-terminal domain-like    Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain    Escherichia coli GO:  cytoplasm    catalytic activity    phosphoribosylformylglycinamidine cyclo-ligase activity    'de novo' IMP biosynthesis    CHAIN: C SWISS-PROT/TREMBL: P08178    KEYWORD: 3D-structure    Complete proteome    Ligase    Purine biosynthesis    EC: 6.3.3.1 SCOP: d.79.4.1 Alpha and beta proteins (a+b)    Bacillus chorismate mutase-like    PurM N-terminal domain-like    PurM N-terminal domain-like    Aminoimidazole ribonucleotide synthetase (PurM) N-terminal domain    Escherichia coli SCOP: d.139.1.1 Alpha and beta proteins (a+b)    PurM C-terminal domain-like    PurM C-terminal domain-like    PurM C-terminal domain-like    Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain    Escherichia coli GO:  cytoplasm    catalytic activity    phosphoribosylformylglycinamidine cyclo-ligase activity    'de novo' IMP biosynthesis    CHAIN: D SWISS-PROT/TREMBL: P08178    KEYWORD: 3D-structure    Complete proteome    Ligase    Purine biosynthesis    EC: 6.3.3.1 SCOP: d.79.4.1 Alpha and beta proteins (a+b)    Bacillus chorismate mutase-like    PurM N-terminal domain-like    PurM N-terminal domain-like    Aminoimidazole ribonucleotide synthetase (PurM) N-terminal domain    Escherichia coli SCOP: d.139.1.1 Alpha and beta proteins (a+b)    PurM C-terminal domain-like    PurM C-terminal domain-like    PurM C-terminal domain-like    Aminoimidazole ribonucleotide synthetase (PurM) C-terminal domain    Escherichia coli GO:  cytoplasm    catalytic activity    phosphoribosylformylglycinamidine cyclo-ligase activity    'de novo' IMP biosynthesis

Image Source: PDB

Loops in ArchDB40 clusters

1cli_A_313 - HE => SUBCLASS : 2.1.1
1cli_A_116 - HE => SUBCLASS : 2.1.7
1cli_A_116 - HE => SUBCLASS : 2.2.6
1cli_A_313 - HE => SUBCLASS : 3.2.3
1cli_A_302 - EH => SUBCLASS : 1.1.7
1cli_A_101 - EH => SUBCLASS : 4.11.4
1cli_A_278 - HH => SUBCLASS : 3.2.2

Loops in ArchDB95 clusters

1cli_A_302 - EH => SUBCLASS : 1.2.2
1cli_A_101 - EH => SUBCLASS : 4.4.6
1cli_A_101 - EH => SUBCLASS : 4.4.8
1cli_A_70 - HH => SUBCLASS : 2.5.8
1cli_A_278 - HH => SUBCLASS : 3.1.2
1cli_A_313 - HE => SUBCLASS : 2.1.1
1cli_B_1116 - HE => SUBCLASS : 2.5.2
1cli_B_1230 - HE => SUBCLASS : 4.8.2

Loops in ArchDB-EC clusters

1cli_A_278 - HH => SUBCLASS : 3.3.1

Loops not clustered in ArchDB

1cli_A_327 - AR
1cli_A_154 - AR
1cli_A_136 - AR
1cli_A_48 - AR
1cli_B_1136 - AR
1cli_B_1154 - AR
1cli_B_1327 - AR
1cli_A_327 - AR
1cli_A_48 - AR
1cli_A_136 - AR
1cli_A_154 - AR
1cli_B_1180 - EH
1cli_B_1058 - EH
1cli_B_1244 - EH
1cli_B_1265 - EH
1cli_B_1302 - EH
1cli_B_1101 - EH
1cli_A_58 - EH
1cli_A_180 - EH
1cli_A_244 - EH
1cli_A_265 - EH
1cli_A_38 - HA
1cli_A_38 - HA
1cli_A_230 - HE
1cli_A_291 - HE
1cli_B_1252 - HE
1cli_B_1313 - HE
1cli_B_1291 - HE
1cli_A_252 - HE
1cli_B_1083 - HE
1cli_B_1022 - HE
1cli_A_27 - HE
1cli_A_83 - HE
1cli_A_218 - HH
1cli_A_194 - HH
1cli_A_18 - HH
1cli_B_1278 - HH
1cli_B_1218 - HH
1cli_B_1194 - HH
1cli_B_1070 - HH

1cli A - percentage of sequence identity: 100
1cli B - percentage of sequence identity: 100
1cli C - percentage of sequence identity: 100
1cli D - percentage of sequence identity: 100