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

e1d2rE1 - ECOD Domain | ECOD

ECOD/Domains/e1d2rE1

e1d2rE1

UID: 000103088

PDB

Range: E:1-326
PDB: 1D2R chain E(all domains)
UniProt: P00953 (all domains)
Gene: trpS

Molecule: Tryptophan--tRNA ligase (EC 6.1.1.2) (Tryptophanyl-tRNA synthetase) (TrpRS)

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA-synt_1b →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupHUP domain-like(2005)

HH-groupHUP domains(2005.1)

TT-groupHUP domains(2005.1.1)

FFamilytRNA-synt_1b(2005.1.1.2)

Pfam Families

PF00579tRNA-synt_1b

tRNA synthetases class I (W and Y)

ClanCL0039HUP

External Links

ECOD PDB View: 1D2R RCSB PDB: 1D2R PDBe: 1D2R UniProt: P00953

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure