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

e2qq4H1 - ECOD Domain | ECOD

ECOD/Domains/e2qq4H1

e2qq4H1

UID: 000346003

PDB

Range: H:1-138
PDB: 2QQ4 chain H(all domains)
UniProt: Q5SHJ4 (all domains)
Gene: TTHA1736

Molecule: Iron-sulfur cluster biosynthesis protein IscU

3D Structure

Loading viewer...

Related Domains

Browse other domains in NifU_N →

Classification

AArchitecturea+b two layers(a.11)

XX-groupFAD-linked reductases, C-terminal domain-like(244)

HH-groupSufE/NifU(244.3)

TT-groupSufE/NifU(244.3.1)

FFamilyNifU_N(244.3.1.1)

Pfam Families

NifU-like N terminal domain

ClanCL0233SufE_NifU

External Links

ECOD PDB View: 2QQ4 RCSB PDB: 2QQ4 PDBe: 2QQ4 UniProt: Q5SHJ4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure