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

e1vyoA1 - ECOD Domain | ECOD

ECOD/Domains/e1vyoA1

e1vyoA1

UID: 000157815

PDB

Range: A:3-123
PDB: 1VYO chain A(all domains)
UniProt: P02701 (all domains)
Gene: AVD

Molecule: AVIDIN

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

Only buffers and crystallization additives.

+ 1 additive (Glycerin)

GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Avidin family

External Links

ECOD PDB View: 1VYO RCSB PDB: 1VYO PDBe: 1VYO UniProt: P02701

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure