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

B2IQK0_nD1 - ECOD Domain | ECOD

ECOD/Domains/B2IQK0_nD1

B2IQK0_nD1

UID: 004516519

AlphaFold

Range: 1-250
AlphaFold: AF-B2IQK0
UniProt: B2IQK0 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in tRNA-synt_2c →

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_2c(314.1.1.4)

Pfam Families

PF01411tRNA-synt_2c

tRNA synthetases class II (A)

ClanCL0040tRNA_synt_II

External Links

AlphaFold DB: B2IQK0 UniProt: B2IQK0

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 1-250