PDB: 1d3g Compound: dihydroorotate dehydrogenase Classification: OXIDOREDUCTASE Entry date in PDB: 2000-09-13 Resolution [Å]: 1.60 R-Factor: 0.168

CHAIN: A SWISS-PROT/TREMBL: Q02127    KEYWORD: 3D-structure    FAD    Flavoprotein    Mitochondrion    Oxidoreductase    Pyrimidine biosynthesis    Transit peptide    EC: 1.3.3.1 SCOP: c.1.4.1 Alpha and beta proteins (a/b)    TIM beta/alpha-barrel    FMN-linked oxidoreductases    FMN-linked oxidoreductases    Dihydroorotate dehydrogenase    Human (Homo sapiens) GO:  membrane    dihydroorotate dehydrogenase activity    dihydroorotate oxidase activity    'de novo' pyrimidine base biosynthesis

Image Source: PDB

Loops in ArchDB40 clusters

1d3g_A_81 - HA => SUBCLASS : 2.1.1
1d3g_A_134 - HA => SUBCLASS : 4.1.1
1d3g_A_251 - EH => SUBCLASS : 5.1.3
1d3g_A_330 - EH => SUBCLASS : 5.15.1
1d3g_A_357 - HH => SUBCLASS : 1.4.1
1d3g_A_357 - HH => SUBCLASS : 1.4.2
1d3g_A_42 - HH => SUBCLASS : 2.1.3
1d3g_A_365 - HH => SUBCLASS : 4.2.1

Loops in ArchDB95 clusters

1d3g_A_303 - EH => SUBCLASS : 1.2.12
1d3g_A_251 - EH => SUBCLASS : 5.1.2
1d3g_A_330 - EH => SUBCLASS : 5.12.1
1d3g_A_92 - EH => SUBCLASS : 8.22.1
1d3g_A_86 - AR => SUBCLASS : 3.1.16
1d3g_A_357 - HH => SUBCLASS : 1.4.1
1d3g_A_42 - HH => SUBCLASS : 2.3.1
1d3g_A_365 - HH => SUBCLASS : 4.8.1
1d3g_A_81 - HA => SUBCLASS : 2.1.1
1d3g_A_134 - HA => SUBCLASS : 4.1.1

Loops in ArchDB-EC clusters

1d3g_A_365 - HH => SUBCLASS : 4.4.1

Loops not clustered in ArchDB

1d3g_A_279 - AR
1d3g_A_115 - AR
1d3g_A_86 - AR
1d3g_A_279 - AR
1d3g_A_115 - AR
1d3g_A_142 - EH
1d3g_A_178 - EH
1d3g_A_208 - EH
1d3g_A_352 - EH
1d3g_A_134 - HA
1d3g_A_81 - HA
1d3g_A_165 - HE
1d3g_A_52 - HE
1d3g_A_310 - HE
1d3g_A_339 - HE
1d3g_A_105 - HE
1d3g_A_262 - HE
1d3g_A_227 - HE
1d3g_A_191 - HE
1d3g_A_35 - HH
1d3g_A_154 - HH

1d3h A - percentage of sequence identity: 100
1uum B - percentage of sequence identity: 89
1uuo A - percentage of sequence identity: 89
2b0m A - percentage of sequence identity: 100