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

e3e9iD1 - ECOD Domain | ECOD

ECOD/Domains/e3e9iD1

e3e9iD1

UID: 000367443

PDB

Range: D:4-144
PDB: 3E9I chain D(all domains)
UniProt: Q9RHV9 (all domains)
Gene: lysS

Molecule: Lysine--tRNA ligase (EC 6.1.1.6) (Lysyl-tRNA synthetase) (LysRS)

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA_anti-codon →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupNucleic acid-binding protein(2.1)

TT-groupNucleic acid-binding protein(2.1.1)

FFamilytRNA_anti-codon(2.1.1.15)

Pfam Families

PF01336tRNA_anti-codon

OB-fold nucleic acid binding domain

ClanCL0021OB

External Links

ECOD PDB View: 3E9I RCSB PDB: 3E9I PDBe: 3E9I UniProt: Q9RHV9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure