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

P05540_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/P05540_F1_nD2

P05540_F1_nD2

UID: 003754121

AlphaFold

Range: 126-205
UniProt: P05540 (all domains)
Gene: Cd4

Protein: T-cell surface glycoprotein CD4 (T-cell surface antigen T4/Leu-3) (W3/25 antigen) (CD antigen CD4)

3D Structure

Loading viewer...

Related Domains

Browse other domains in C2-set →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyC2-set(11.1.1.81)

Pfam Families

Immunoglobulin C2-set domain

ClanCL0159E-set

External Links

UniProt: P05540

Downloads