ECODEvolutionary Classification of Protein Domains

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About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

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e1ep3B4 - ECOD Domain | ECOD

ECOD/Domains/e1ep3B4

e1ep3B4

UID: 001030859

RepresentativePDB

Range: B:222-251
PDB: 1EP3 chain B(all domains)
UniProt: P56968 (all domains)
Gene: pyrK

Molecule: DIHYDROOROTATE DEHYDROGENASE B (PYRK SUBUNIT)

3D Structure

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Related Domains

Browse other domains in DHODB_Fe-S_bind →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupDihydroorotate dehydrogenase B PyrK subunit 2Fe-2S cluster-binding domain(3695)

HH-groupDihydroorotate dehydrogenase B PyrK subunit 2Fe-2S cluster-binding domain(3695.1)

TT-groupDihydroorotate dehydrogenase B PyrK subunit 2Fe-2S cluster-binding domain(3695.1.1)

FFamilyDHODB_Fe-S_bind(3695.1.1.1)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147
Flavin mononucleotideFMN
drugDrugBank DB03247within 5 Å only

Pfam Families

PF10418DHODB_Fe-S_bind

Iron-sulfur cluster binding domain of dihydroorotate dehydrogenase B

ClanCL0486Fer2

External Links

ECOD PDB View: 1EP3 RCSB PDB: 1EP3 PDBe: 1EP3 UniProt: P56968

Downloads

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FE2/S2 (INORGANIC) CLUSTERFES

Shown in the structure viewer. Drug annotations from DrugDomain.