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

Q10KN4_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q10KN4_F1_nD2

Q10KN4_F1_nD2

UID: 003463417

AlphaFold

Range: 166-264
AlphaFold: AF-Q10KN4
UniProt: Q10KN4 (all domains)
Gene: EXPA21

Protein: Expansin-A21 (Alpha-expansin-21) (OsEXP21) (OsEXPA21) (OsaEXPa1.21)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Expansin_C →

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)

FFamilyExpansin_C(11.1.1.23)

Pfam Families

PF01357Expansin_C

Expansin C-terminal domain

ClanCL0159E-set

External Links

AlphaFold DB: Q10KN4 UniProt: Q10KN4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 166-264