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

P21926_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/P21926_F1_nD1

P21926_F1_nD1

UID: 003555942

AlphaFold

Range: 6-110,196-225
UniProt: P21926 (all domains)
Gene: CD9

Protein: CD9 antigen (5H9 antigen) (Cell growth-inhibiting gene 2 protein) (Leukocyte antigen MIC3) (Motility-related protein) (MRP-1) (Tetraspanin-29) (Tspan-29) (p24) (CD antigen CD9)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Tetraspanin →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupTetraspanin transmembrane domain(174)

HH-groupTetraspanin transmembrane domain(174.1)

TT-groupTetraspanin transmembrane domain(174.1.1)

FFamilyTetraspanin(174.1.1.1)

Pfam Families

PF00335Tetraspanin

Tetraspanin family

ClanCL0347TSPAN_4TM-like

External Links

UniProt: P21926

Downloads