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

e9z81B1 - ECOD Domain | ECOD

ECOD/Domains/e9z81B1

e9z81B1

UID: 005333482

PDB

Range: B:2-97,B:142-224
PDB: 9Z81 chain B(all domains)
UniProt: Q9TU17 (all domains)
Gene: GJA3

Molecule: Gap junction alpha-3 protein (Connexin-44) (Cx44)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Connexin →

Classification

AArchitecturealpha bundles(a.7)

XX-groupConnexin 26(3937)

HH-groupConnexin 26(3937.1)

TT-groupConnexin 26(3937.1.1)

FFamilyConnexin(3937.1.1.1)

Pfam Families

PF00029Connexin

Connexin

ClanCL0375Transporter

External Links

ECOD PDB View: 9Z81 RCSB PDB: 9Z81 PDBe: 9Z81 UniProt: Q9TU17

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure