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

e4ye9A4 - ECOD Domain | ECOD

ECOD/Domains/e4ye9A4

e4ye9A4

UID: 001738571

PDB

Range: A:0-182
PDB: 4YE9 chain A(all domains)
UniProt: P47897 (all domains)
Gene: QARS1

Molecule: Glutamine--tRNA ligase (EC 6.1.1.18) (Glutaminyl-tRNA synthetase) (GlnRS)

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA_synt_1c_R1 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupERP29 C domain-like(610)

HH-groupGatB/GatE C-terminal domain(610.3)

TT-groupGatB/GatE C-terminal domain(610.3.1)

FFamilytRNA_synt_1c_R1(610.3.1.3)

Pfam Families

PF04558tRNA_synt_1c_R1

Glutaminyl-tRNA synthetase, non-specific RNA binding region part 1

ClanCL0279GatB_YqeY

External Links

ECOD PDB View: 4YE9 RCSB PDB: 4YE9 PDBe: 4YE9 UniProt: P47897

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure