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

e2a3sA1 - ECOD Domain | ECOD

ECOD/Domains/e2a3sA1

e2a3sA1

UID: 000160808

PDB

Range: A:1-101
PDB: 2A3S chain A(all domains)
UniProt: P42128 (all domains)
Gene: Foxk1

Molecule: Forkhead box protein K1 (Myocyte nuclear factor) (MNF)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Forkhead →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyForkhead(101.1.2.4)

Pfam Families

PF00250Forkhead

Forkhead domain

ClanCL0123HTH

External Links

ECOD PDB View: 2A3S RCSB PDB: 2A3S PDBe: 2A3S UniProt: P42128

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure