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

e6i1xO3 - ECOD Domain | ECOD

ECOD/Domains/e6i1xO3

e6i1xO3

UID: 002468372

PDB

Range: O:165-237
PDB: 6I1X chain O(all domains)
UniProt: P31780 (all domains)
Gene: exeD

Molecule: Type II secretion system protein D

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: 6I1X RCSB PDB: 6I1X PDBe: 6I1X UniProt: P31780

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure