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

e9foaD1 - ECOD Domain | ECOD

ECOD/Domains/e9foaD1

e9foaD1

UID: 005283195

PDB

Range: D:13-133
PDB: 9FOA chain D(all domains)
UniProt: P22629 (all domains)

Molecule: Streptavidin

3D Structure

Loading viewer...

Related Domains

Browse other domains in Avidin →

Classification

AArchitecturebeta barrels(a.1)

XX-groupLipocalins/Streptavidin(9)

HH-groupAvidin/Streptavidin(9.2)

TT-groupAvidin/Streptavidin(9.2.1)

FFamilyAvidin(9.2.1.1)

Pfam Families

Avidin family

External Links

ECOD PDB View: 9FOA RCSB PDB: 9FOA PDBe: 9FOA UniProt: P22629

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure