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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

B2S1W3_nD1 - ECOD Domain | ECOD

ECOD/Domains/B2S1W3_nD1

B2S1W3_nD1

UID: 004323399

AlphaFold

Range: 1-45,71-115
AlphaFold: AF-B2S1W3
UniProt: B2S1W3 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PhetRS_B1 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupPutative DNA-binding domain(101.1.9)

FFamilyPhetRS_B1(101.1.9.20)

Pfam Families

PF18262PhetRS_B1

Phe-tRNA synthetase beta subunit B1 domain

ClanCL0123HTH

External Links

AlphaFold DB: B2S1W3 UniProt: B2S1W3

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 1-45,71-115