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

e2y9kK2 - ECOD Domain | ECOD

ECOD/Domains/e2y9kK2

e2y9kK2

UID: 000992020

PDB

Range: K:105-170
PDB: 2Y9K chain K(all domains)
UniProt: P35672 (all domains)
Gene: sctC1

Molecule: SPI-1 type 3 secretion system secretin (T3SS-1 secretin) (Protein InvG)

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: 2Y9K RCSB PDB: 2Y9K PDBe: 2Y9K UniProt: P35672

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure