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

Q9P2J2_F1_nD5 - ECOD Domain | ECOD

ECOD/Domains/Q9P2J2_F1_nD5

Q9P2J2_F1_nD5

UID: 003562339

AlphaFold

Range: 416-505
AlphaFold: AF-Q9P2J2
UniProt: Q9P2J2 (all domains)
Gene: IGSF9

Protein: Protein turtle homolog A (Immunoglobulin superfamily member 9A) (IgSF9A)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ig_3 →

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)

FFamilyIg_3(11.1.1.179)

Pfam Families

Immunoglobulin domain

ClanCL0159E-set

External Links

AlphaFold DB: Q9P2J2 UniProt: Q9P2J2

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 416-505