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

Q2FXL1_F1_nD3 - ECOD Domain | ECOD

ECOD/Domains/Q2FXL1_F1_nD3

Q2FXL1_F1_nD3

UID: 004031860

AlphaFold

Range: 176-390
AlphaFold: AF-Q2FXL1
UniProt: Q2FXL1 (all domains)
Gene: thiI

Protein: Probable tRNA sulfurtransferase (EC 2.8.1.4) (Sulfur carrier protein ThiS sulfurtransferase) (Thiamine biosynthesis protein ThiI) (tRNA 4-thiouridine synthase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in ThiI →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupHUP domain-like(2005)

HH-groupHUP domains(2005.1)

TT-groupHUP domains(2005.1.1)

FFamilyThiI(2005.1.1.20)

Pfam Families

Thiamine biosynthesis protein (ThiI)

ClanCL0039HUP

External Links

AlphaFold DB: Q2FXL1 UniProt: Q2FXL1

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 176-390