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

e1q47A1 - ECOD Domain | ECOD

ECOD/Domains/e1q47A1

e1q47A1

UID: 000002239

RepresentativePDB

Range: A:26-520
PDB: 1Q47 chain A(all domains)
UniProt: O08665 (all domains)
Gene: Sema3a

Molecule: Semaphorin 3A

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sema →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupbeta-propeller-like(5)

HH-groupbeta-propeller(5.1)

TT-group7-bladed(5.1.4)

FFamilySema(5.1.4.12)

Ligands

in contact, ≤ 4 Å

N-AcetylglucosamineNAG
drugDrugBank DB00141

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Sema domain

ClanCL0186Beta_propeller

External Links

ECOD PDB View: 1Q47 RCSB PDB: 1Q47 PDBe: 1Q47 UniProt: O08665

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure