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

e1a3rH1 - ECOD Domain | ECOD

ECOD/Domains/e1a3rH1

e1a3rH1

UID: 000034991

PDB

Range: H:2-113
PDB: 1A3R chain H(all domains)
UniProt: Q505N9 (all domains)
Gene: Igh

Molecule: Igh protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in V-set →

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)

FFamilyV-set(11.1.1.99)

Pfam Families

Immunoglobulin V-set domain

ClanCL0159E-set

External Links

ECOD PDB View: 1A3R RCSB PDB: 1A3R PDBe: 1A3R UniProt: Q505N9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure