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

e3ja7K1 - ECOD Domain | ECOD

ECOD/Domains/e3ja7K1

e3ja7K1

UID: 005089959

PDB

Range: K:1-84,K:184-447
PDB: 3JA7 chain K(all domains)
UniProt: P13334 (all domains)
Gene: 20

Molecule: Portal protein (Gene product 20) (gp20)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Portal_Gp20 →

Classification

AArchitecturealpha bundles(a.7)

XX-groupAlpha-helical domain in upper collar protein(4038)

HH-groupAlpha-helical domain in upper collar protein(4038.1)

TT-groupAlpha-helical domain in upper collar protein(4038.1.1)

FFamilyPortal_Gp20(4038.1.1.4)

Pfam Families

PF07230Portal_T4

Bacteriophage T4-like portal protein (Gp20)

ClanCL0838Phage_portal

External Links

ECOD PDB View: 3JA7 RCSB PDB: 3JA7 PDBe: 3JA7 UniProt: P13334

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure