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

e3qwrB2 - ECOD Domain | ECOD

ECOD/Domains/e3qwrB2

e3qwrB2

UID: 001227232

PDB

Range: B:7-168
PDB: 3QWR chain B(all domains)
UniProt: Q9NPF7 (all domains)
Gene: IL23A

Molecule: Interleukin-23 subunit alpha (IL-23 subunit alpha) (IL-23-A) (Interleukin-23 subunit p19) (IL-23p19)

3D Structure

Loading viewer...

Related Domains

Browse other domains in IL23 →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFerritin/Heme oxygenase/4-helical cytokines(150)

HH-group4-helical cytokines(150.3)

TT-group4-helical cytokine(150.3.1)

FFamilyIL23(150.3.1.29)

Pfam Families

Interleukin 23 subunit alpha

ClanCL00534H_Cytokine

External Links

ECOD PDB View: 3QWR RCSB PDB: 3QWR PDBe: 3QWR UniProt: Q9NPF7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure