PDB: 1i7q Compound: anthranilate synthase Classification: LYASE Entry date in PDB: 2001-05-16 Resolution [Å]: 1.95 R-Factor: 0.181

CHAIN: A SWISS-PROT/TREMBL: P00897    KEYWORD: 3D-structure    Lyase    Magnesium    Metal-binding    Tryptophan biosynthesis    EC: 4.1.3.27 SCOP: d.161.1.1 Alpha and beta proteins (a+b)    ADC synthase    ADC synthase    ADC synthase    Anthranilate synthase aminodeoxyisochorismate synthase/lyase subunit, TrpE    Serratia marcescens GO:  anthranilate synthase activity    oxo-acid-lyase activity    biosynthesis    CHAIN: B SWISS-PROT/TREMBL: P00900    KEYWORD: 3D-structure    Glutamine amidotransferase    Lyase    Tryptophan biosynthesis    EC: 4.1.3.27 SCOP: c.23.16.1 Alpha and beta proteins (a/b)    Flavodoxin-like    Class I glutamine amidotransferase-like    Class I glutamine amidotransferases (GAT)    Anthranilate synthase GAT subunit, TrpG    Serratia marcescens GO:  anthranilate synthase activity    catalytic activity    biosynthesis    glutamine metabolism    metabolism    CHAIN: C SWISS-PROT/TREMBL: P00897    KEYWORD: 3D-structure    Lyase    Magnesium    Metal-binding    Tryptophan biosynthesis    EC: 4.1.3.27 SCOP: d.161.1.1 Alpha and beta proteins (a+b)    ADC synthase    ADC synthase    ADC synthase    Anthranilate synthase aminodeoxyisochorismate synthase/lyase subunit, TrpE    Serratia marcescens GO:  anthranilate synthase activity    oxo-acid-lyase activity    biosynthesis    CHAIN: D SWISS-PROT/TREMBL: P00900    KEYWORD: 3D-structure    Glutamine amidotransferase    Lyase    Tryptophan biosynthesis    EC: 4.1.3.27 SCOP: c.23.16.1 Alpha and beta proteins (a/b)    Flavodoxin-like    Class I glutamine amidotransferase-like    Class I glutamine amidotransferases (GAT)    Anthranilate synthase GAT subunit, TrpG    Serratia marcescens GO:  anthranilate synthase activity    catalytic activity    biosynthesis    glutamine metabolism    metabolism

Image Source: PDB

Loops in ArchDB40 clusters

1i7q_A_242 - HE => SUBCLASS : 4.2.2
1i7q_A_80 - HE => SUBCLASS : 5.39.1
1i7q_A_470 - HA => SUBCLASS : 2.1.1
1i7q_A_292 - HA => SUBCLASS : 2.2.1
1i7q_A_383 - HA => SUBCLASS : 2.2.46
1i7q_B_147 - HA => SUBCLASS : 2.3.3
1i7q_B_147 - HA => SUBCLASS : 2.3.4
1i7q_A_48 - HA => SUBCLASS : 2.3.13
1i7q_A_93 - HA => SUBCLASS : 2.5.1
1i7q_A_93 - HA => SUBCLASS : 2.6.1
1i7q_A_310 - HA => SUBCLASS : 4.1.1
1i7q_A_173 - HA => SUBCLASS : 4.1.4
1i7q_B_155 - HA => SUBCLASS : 4.1.5
1i7q_A_35 - HA => SUBCLASS : 4.1.10
1i7q_A_452 - HA => SUBCLASS : 4.2.5
1i7q_B_81 - EH => SUBCLASS : 1.7.1
1i7q_A_190 - EH => SUBCLASS : 2.1.5
1i7q_A_267 - EH => SUBCLASS : 2.1.11
1i7q_A_67 - EH => SUBCLASS : 2.1.25
1i7q_A_237 - EH => SUBCLASS : 3.18.1
1i7q_B_3 - EH => SUBCLASS : 3.35.1
1i7q_B_27 - EH => SUBCLASS : 4.4.1
1i7q_A_190 - EH => SUBCLASS : 4.16.1
1i7q_A_477 - EH => SUBCLASS : 4.47.1
1i7q_A_397 - EH => SUBCLASS : 5.11.1
1i7q_A_9 - EH => SUBCLASS : 5.18.1
1i7q_A_477 - EH => SUBCLASS : 6.2.1
1i7q_B_166 - EH => SUBCLASS : 9.9.1
1i7q_A_302 - AR => SUBCLASS : 1.1.6
1i7q_A_462 - AR => SUBCLASS : 3.30.1
1i7q_A_342 - HH => SUBCLASS : 1.1.1

Loops in ArchDB95 clusters

1i7q_A_67 - EH => SUBCLASS : 2.1.25
1i7q_A_67 - EH => SUBCLASS : 2.1.36
1i7q_B_3 - EH => SUBCLASS : 3.43.1
1i7q_B_27 - EH => SUBCLASS : 4.2.5
1i7q_A_190 - EH => SUBCLASS : 4.6.1
1i7q_A_477 - EH => SUBCLASS : 4.55.1
1i7q_A_477 - EH => SUBCLASS : 5.3.1
1i7q_A_9 - EH => SUBCLASS : 5.14.2
1i7q_A_397 - EH => SUBCLASS : 6.13.1
1i7q_A_397 - EH => SUBCLASS : 6.13.2
1i7q_B_166 - EH => SUBCLASS : 9.21.1
1i7q_A_302 - AR => SUBCLASS : 1.2.12
1i7q_A_302 - AR => SUBCLASS : 3.1.5
1i7q_B_14 - HE => SUBCLASS : 1.1.1
1i7q_B_86 - HE => SUBCLASS : 3.5.1
1i7q_B_86 - HE => SUBCLASS : 3.5.3
1i7q_B_37 - HE => SUBCLASS : 4.1.3
1i7q_A_242 - HE => SUBCLASS : 4.4.2
1i7q_B_68 - HE => SUBCLASS : 5.65.1
1i7q_A_470 - HA => SUBCLASS : 2.1.1
1i7q_A_292 - HA => SUBCLASS : 2.2.1
1i7q_A_383 - HA => SUBCLASS : 2.2.9
1i7q_B_147 - HA => SUBCLASS : 2.3.2
1i7q_A_93 - HA => SUBCLASS : 2.4.1
1i7q_A_93 - HA => SUBCLASS : 2.4.2
1i7q_A_310 - HA => SUBCLASS : 4.1.1
1i7q_B_155 - HA => SUBCLASS : 4.1.7
1i7q_A_35 - HA => SUBCLASS : 4.1.12
1i7q_A_452 - HA => SUBCLASS : 4.3.4
1i7q_A_35 - HA => SUBCLASS : 6.2.4

Loops in ArchDB-EC clusters

1i7q_B_68 - HE => SUBCLASS : 5.33.1

Loops not clustered in ArchDB

1i7q_B_128 - AR
1i7q_A_320 - AR
1i7q_A_302 - AR
1i7q_A_263 - AR
1i7q_A_263 - AR
1i7q_B_128 - AR
1i7q_A_462 - AR
1i7q_A_320 - AR
1i7q_A_100 - EH
1i7q_B_51 - EH
1i7q_A_428 - EH
1i7q_A_326 - EH
1i7q_A_292 - HA
1i7q_A_310 - HA
1i7q_A_383 - HA
1i7q_A_452 - HA
1i7q_A_470 - HA
1i7q_B_98 - HA
1i7q_B_147 - HA
1i7q_A_173 - HA
1i7q_A_145 - HA
1i7q_A_93 - HA
1i7q_B_155 - HA
1i7q_B_98 - HA
1i7q_A_145 - HA
1i7q_A_35 - HA
1i7q_A_48 - HA
1i7q_A_21 - HE
1i7q_A_124 - HE
1i7q_A_202 - HE
1i7q_A_278 - HE
1i7q_A_356 - HE
1i7q_A_431 - HE
1i7q_A_413 - HE
1i7q_A_114 - HH

1i1q A - percentage of sequence identity: 71
1i1q B - percentage of sequence identity: 80
1i7q A - percentage of sequence identity: 100
1i7q C - percentage of sequence identity: 100
1i7s A - percentage of sequence identity: 100
1i7s C - percentage of sequence identity: 100