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

Q9W335_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9W335_F1_nD1

Q9W335_F1_nD1

UID: 003389071

AlphaFold

Range: 61-220
AlphaFold: AF-Q9W335
UniProt: Q9W335 (all domains)
Gene: l(1)G0320

Protein: Translocon-associated protein subunit alpha (Signal sequence receptor subunit alpha)

3D Structure

Loading viewer...

Related Domains

Browse other domains in TRAP_alpha →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyTRAP_alpha(11.1.1.63)

Pfam Families

PF03896TRAP_alpha

Translocon-associated protein (TRAP), alpha subunit

ClanCL0159E-set

External Links

AlphaFold DB: Q9W335 UniProt: Q9W335

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 61-220