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

e6kctC1 - ECOD Domain | ECOD

ECOD/Domains/e6kctC1

e6kctC1

UID: 002618706

PDB

Range: C:223-582
PDB: 6KCT chain C(all domains)
UniProt: W7JP72 (all domains)
Gene: PFNF54_04763

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
3-(cyclohexylmethyl)-6,8-bis(oxidanyl)isochromen-1-oneD5O

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: 6KCT RCSB PDB: 6KCT PDBe: 6KCT UniProt: W7JP72

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure