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

Q18DH8_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q18DH8_nD1

Q18DH8_nD1

UID: 004541304

AlphaFold

Range: 1-245
AlphaFold: AF-Q18DH8
UniProt: Q18DH8 (all domains)
Gene: bop1

Protein: Bacteriorhodopsin-I (HwBR) (Squarebop I)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Bac_rhodopsin →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFamily A G protein-coupled receptor-like(5001)

HH-groupFamily A G protein-coupled receptor-like(5001.1)

TT-groupFamily A G protein-coupled receptor-like(5001.1.1)

FFamilyBac_rhodopsin(5001.1.1.6)

Pfam Families

PF01036Bac_rhodopsin

Bacteriorhodopsin-like protein

ClanCL0192GPCR_A

External Links

AlphaFold DB: Q18DH8 UniProt: Q18DH8

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-245