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

Q8CJH6_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q8CJH6_F1_nD1

Q8CJH6_F1_nD1

UID: 003758250

AlphaFold

Range: 1-55
AlphaFold: AF-Q8CJH6
UniProt: Q8CJH6 (all domains)
Gene: Npas4

Protein: Neuronal PAS domain-containing protein 4 (Neuronal PAS4) (HLH-PAS transcription factor NXF)

3D Structure

Loading viewer...

Related Domains

Browse other domains in bHLH_NPAS4 →

Classification

AArchitecturealpha duplicates or obligate multimers(a.8)

XX-groupHLH-like(105)

HH-groupHLH, helix-loop-helix DNA-binding domain(105.1)

TT-groupHLH, helix-loop-helix DNA-binding domain(105.1.1)

FFamilybHLH_NPAS4(105.1.1.20)

Pfam Families

PF23183bHLH_NPAS4

NPAS4 bHLH domain

ClanCL0827bHLH

External Links

AlphaFold DB: Q8CJH6 UniProt: Q8CJH6

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-55