ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

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.

Quick Links

Browse Classification
Search
Download Data
Documentation

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e1xrfA4 - ECOD Domain | ECOD

ECOD/Domains/e1xrfA4

e1xrfA4

UID: 001240136

PDB

Range: A:56-180,A:209-262,A:286-354
PDB: 1XRF chain A(all domains)
UniProt: O66990 (all domains)
Gene: pyrC

Molecule: Dihydroorotase (DHOase) (EC 3.5.2.3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DHOase →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyDHOase(2002.1.1.167)

Pfam Families

Dihydro-orotase-like

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 1XRF RCSB PDB: 1XRF PDBe: 1XRF UniProt: O66990

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure