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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e2ia0B4 - ECOD Domain | ECOD

ECOD/Domains/e2ia0B4

e2ia0B4

UID: 001234916

PDB

Range: B:64-162
PDB: 2IA0 chain B(all domains)
UniProt: Q8U2H1 (all domains)
Gene: PF0864

Molecule: Putative HTH-type transcriptional regulator PF0864

3D Structure

Loading viewer...

Related Domains

Browse other domains in AsnC_trans_reg_3 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupDimeric alpha+beta barrel(304.4)

TT-groupDimeric alpha+beta barrel(304.4.1)

FFamilyAsnC_trans_reg_3(304.4.1.29)

Ligands

in contact, ≤ 4 Å

Gold ionAU
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF22482AsnC_trans_reg_3

PF0864 C-terminal dimeric alpha+beta barrel domain

ClanCL0032Dim_A_B_barrel

External Links

ECOD PDB View: 2IA0 RCSB PDB: 2IA0 PDBe: 2IA0 UniProt: Q8U2H1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure