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

e2azxA1 - ECOD Domain | ECOD

ECOD/Domains/e2azxA1

e2azxA1

UID: 000103106

PDB

Range: A:82-467
PDB: 2AZX chain A(all domains)
UniProt: P23381 (all domains)
Gene: WARS1

Molecule: Tryptophan--tRNA ligase, cytoplasmic (EC 6.1.1.2) (Interferon-induced protein 53) (IFP53) (Tryptophanyl-tRNA synthetase) (TrpRS) (hWRS) [Cleaved into: T1-TrpRS; T2-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: 2AZX RCSB PDB: 2AZX PDBe: 2AZX UniProt: P23381

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure