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

e1ry9A1 - ECOD Domain | ECOD

ECOD/Domains/e1ry9A1

e1ry9A1

UID: 000006631

RepresentativePDB

Range: A:1-133
PDB: 1RY9 chain A(all domains)
UniProt: P35530 (all domains)
Gene: spaK

Molecule: Surface presentation of antigens protein SpaK (Class 1B type III secretion system chaperone spa15)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Invas_SpaK →

Classification

AArchitecturea+b two layers(a.11)

XX-groupType III secretory system chaperone-like(241)

HH-groupType III secretory system chaperone(241.1)

TT-groupType III secretory system chaperone(241.1.1)

FFamilyInvas_SpaK(241.1.1.1)

Pfam Families

PF03519Invas_SpaK

Invasion protein B family

ClanCL0097TypeIII_Chap

External Links

ECOD PDB View: 1RY9 RCSB PDB: 1RY9 PDBe: 1RY9 UniProt: P35530

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure