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

e3wqyB3 - ECOD Domain | ECOD

ECOD/Domains/e3wqyB3

e3wqyB3

UID: 001299367

PDB

Range: B:589-737
PDB: 3WQY chain B(all domains)
UniProt: O28029 (all domains)
Gene: alaS

Molecule: Alanine--tRNA ligase (EC 6.1.1.7) (Alanyl-tRNA synthetase) (AlaRS)

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA_SAD →

Classification

AArchitecturea+b two layers(a.11)

XX-groupLuxS, MPP, ThrRS/AlaRS common domain(309)

HH-groupLuxS, MPP, ThrRS/AlaRS common domain(309.1)

TT-groupThrRS/AlaRS editing domain(309.1.2)

FFamilytRNA_SAD(309.1.2.1)

Pfam Families

PF07973tRNA_SAD

Threonyl and Alanyl tRNA synthetase second additional domain

ClanCL0094Peptidase_ME

External Links

ECOD PDB View: 3WQY RCSB PDB: 3WQY PDBe: 3WQY UniProt: O28029

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure