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

O43050_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/O43050_F1_nD1

O43050_F1_nD1

UID: 003737788

AlphaFold

Range: 6-335
AlphaFold: AF-O43050
UniProt: O43050 (all domains)
Gene: erg26

Protein: Sterol-4-alpha-carboxylate 3-dehydrogenase erg26, decarboxylating (EC 1.1.1.170) (C-3 sterol dehydrogenase erg26) (C-4 decarboxylase erg26) (Ergosterol biosynthetic protein 26)

3D Structure

Loading viewer...

Related Domains

Browse other domains in 3Beta_HSD →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupNAD(P)-binding Rossmann-fold domains(2003.1.1)

FFamily3Beta_HSD(2003.1.1.11)

Pfam Families

PF010733Beta_HSD

3-beta hydroxysteroid dehydrogenase/isomerase family

ClanCL0063NADP_Rossmann

External Links

AlphaFold DB: O43050 UniProt: O43050

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 6-335