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

e4gz8B2 - ECOD Domain | ECOD

ECOD/Domains/e4gz8B2

e4gz8B2

UID: 001659188

PDB

Range: B:516-569,B:599-610,B:649-665
PDB: 4GZ8 chain B(all domains)
UniProt: O08665 (all domains)
Gene: Sema3a

Molecule: Semaphorin-3A (Semaphorin III) (Sema III) (Semaphorin-D) (Sema D)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PSI →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupTrefoil/Plexin domain-like(355)

HH-groupTrefoil/Plexin domain-like(355.1)

TT-groupTrefoil/Plexin domain-like(355.1.1)

FFamilyPSI(355.1.1.2)

Pfam Families

Plexin repeat

ClanCL0630PSI

External Links

ECOD PDB View: 4GZ8 RCSB PDB: 4GZ8 PDBe: 4GZ8 UniProt: O08665

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure