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

e3jc9Qd1 - ECOD Domain | ECOD

ECOD/Domains/e3jc9Qd1

e3jc9Qd1

UID: 001817782

PDB

Range: Qd:477-551
PDB: 3JC9 chain Qd(all domains)
UniProt: Q9ZFG1 (all domains)
Gene: pilQ

Molecule: PilQ

3D Structure

Loading viewer...

Related Domains

Browse other domains in STN →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupN0 domain in phage tail proteins and secretins-like(3070)

HH-groupN0 domain in phage tail proteins and secretins(3070.1)

TT-groupN0 domain in phage tail proteins and secretins(3070.1.1)

FFamilySTN(3070.1.1.4)

Pfam Families

Secretin and TonB N terminus short domain

ClanCL0751Secretin_N0

External Links

ECOD PDB View: 3JC9 RCSB PDB: 3JC9 PDBe: 3JC9 UniProt: Q9ZFG1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure