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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6wbdA2 - ECOD Domain | ECOD

ECOD/Domains/e6wbdA2

e6wbdA2

UID: 002619015

PDB

Range: A:153-499
PDB: 6WBD chain A(all domains)
UniProt: B2FQ84 (all domains)
Gene: lysS

Molecule: Lysine--tRNA ligase

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA-synt_2 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupClass II aaRS and biotin synthetases(314)

HH-groupClass II aaRS and biotin synthetases(314.1)

TT-groupClass II aaRS and biotin synthetases(314.1.1)

FFamilytRNA-synt_2(314.1.1.1)

Ligands

in contact, ≤ 4 Å

LysineLYS
drugDrugBank DB00123

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00152tRNA-synt_2

tRNA synthetases class II (D, K and N)

ClanCL0040tRNA_synt_II

External Links

ECOD PDB View: 6WBD RCSB PDB: 6WBD PDBe: 6WBD UniProt: B2FQ84

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure