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

e9hd2A1 - ECOD Domain | ECOD

ECOD/Domains/e9hd2A1

e9hd2A1

UID: 004899310

PDB

Range: A:60-268
PDB: 9HD2 chain A(all domains)

Molecule: Telomeric repeat-binding factor 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in TRF →

Classification

AArchitecturealpha superhelices(a.9)

XX-groupRepetitive alpha hairpins(109)

HH-groupARM repeat(109.4)

TT-groupARM repeat(109.4.1)

FFamilyTRF(109.4.1.119)

Ligands

in contact, ≤ 4 Å

4-[(3,5-dimethoxyphenyl)methoxy]naphthalene-1-sulfonic acidA1ITY
Calcium ionCA
metal

+ 2 additives (Dimethyl sulfoxide, 1,2-ETHANEDIOL)

Dimethyl sulfoxideDMS
1,2-ETHANEDIOLEDO

Shown in the structure viewer.

Pfam Families

Telomere repeat binding factor (TRF)

ClanCL0020TPR

External Links

ECOD PDB View: 9HD2 RCSB PDB: 9HD2 PDBe: 9HD2

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure