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

Q9HGQ2_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q9HGQ2_F1_nD2

Q9HGQ2_F1_nD2

UID: 003742531

AlphaFold

Range: 481-590
AlphaFold: AF-Q9HGQ2
UniProt: Q9HGQ2 (all domains)
Gene: trm4a

Protein: Multisite-specific tRNA:(cytosine-C(5))-methyltransferase trm4a (EC 2.1.1.-) (EC 2.1.1.203) (tRNA (cytosine-5-)-methyltransferase trm4a)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Pre-PUA_NSUN2 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupCystatin-like(243)

HH-groupPre-PUA domain(243.6)

TT-groupPre-PUA domain(243.6.1)

FFamilyPre-PUA_NSUN2(243.6.1.10)

Pfam Families

PF25376Pre-PUA_NSUN2

NSUN2 Pre-PUA domain

ClanCL0668Pre-PUA

External Links

AlphaFold DB: Q9HGQ2 UniProt: Q9HGQ2

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 481-590