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

e1qu3A6 - ECOD Domain | ECOD

ECOD/Domains/e1qu3A6

e1qu3A6

UID: 001629618

PDB

Range: A:458-523
PDB: 1QU3 chain A(all domains)
UniProt: P41972 (all domains)
Gene: ileS

Molecule: Isoleucine--tRNA ligase (EC 6.1.1.5) (Isoleucyl-tRNA synthetase) (IleRS)

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA-synt_1 →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupRubredoxin-like(375)

HH-groupRubredoxin-related(375.1)

TT-groupRubredoxin-related(375.1.1)

FFamilytRNA-synt_1(375.1.1.1)

Pfam Families

PF00133tRNA-synt_1

tRNA synthetases class I (I, L, M and V)

ClanCL0039HUP

External Links

ECOD PDB View: 1QU3 RCSB PDB: 1QU3 PDBe: 1QU3 UniProt: P41972

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure