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

e3jc9Qf3 - ECOD Domain | ECOD

ECOD/Domains/e3jc9Qf3

e3jc9Qf3

UID: 001817792

PDB

Range: Qf:574-639
PDB: 3JC9 chain Qf(all domains)
UniProt: Q9ZFG1 (all domains)
Gene: pilQ

Molecule: PilQ

3D Structure

Loading viewer...

Related Domains

Browse other domains in Secretin_N →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-lytic protease prodomain-like(327)

HH-groupRing-building motif II in type III secretion system(327.16)

TT-groupRing-building motif II in type III secretion system(327.16.1)

FFamilySecretin_N(327.16.1.3)

Pfam Families

PF03958Secretin_N

Bacterial type II/III secretion system short domain

External Links

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

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure