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

e3i7fB4 - ECOD Domain | ECOD

ECOD/Domains/e3i7fB4

e3i7fB4

UID: 001244153

PDB

Range: B:154-165,B:209-268,B:289-544
PDB: 3I7F chain B(all domains)
UniProt: C4LZN0 (all domains)
Gene: EHI_175050

Molecule: aspartate--tRNA ligase (EC 6.1.1.12) (Aspartyl-tRNA synthetase)

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)

Pfam Families

PF00152tRNA-synt_2

tRNA synthetases class II (D, K and N)

ClanCL0040tRNA_synt_II

External Links

ECOD PDB View: 3I7F RCSB PDB: 3I7F PDBe: 3I7F UniProt: C4LZN0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure