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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e4bj8B1 - ECOD Domain | ECOD

ECOD/Domains/e4bj8B1

e4bj8B1

UID: 001117878

PDB

Range: B:5-122
PDB: 4BJ8 chain B(all domains)
UniProt: E7F650 (all domains)
Gene: avd

Molecule: ZEBAVIDIN

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)

Ligands

in contact, ≤ 4 Å

BiotinBTN
drugDrugBank DB00121

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Avidin family

External Links

ECOD PDB View: 4BJ8 RCSB PDB: 4BJ8 PDBe: 4BJ8 UniProt: E7F650

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure