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

Q9I3R4_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/Q9I3R4_F1_nD4

Q9I3R4_F1_nD4

UID: 003972170

AlphaFold

Range: 231-400
AlphaFold: AF-Q9I3R4
UniProt: Q9I3R4 (all domains)
Gene: PA1433

Protein: EAL domain-containing protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in GGDEF →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupAdenylyl and guanylyl cyclase catalytic domain-like(304.48)

TT-groupAdenylyl and guanylyl cyclase catalytic domain-like(304.48.1)

FFamilyGGDEF(304.48.1.14)

Pfam Families

Diguanylate cyclase, GGDEF domain

ClanCL0276Nucleot_cyclase

External Links

AlphaFold DB: Q9I3R4 UniProt: Q9I3R4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 231-400