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

Q9I368_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9I368_F1_nD1

Q9I368_F1_nD1

UID: 003972802

AlphaFold

Range: 6-155
AlphaFold: AF-Q9I368
UniProt: Q9I368 (all domains)
Gene: PA1657

Protein: Type VI secretion system contractile sheath small subunit

3D Structure

Loading viewer...

Related Domains

Browse other domains in T6SS_VipA →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupSubtilisin-like(2499)

HH-groupDomain III of tail sheath protein Gp18(2499.2)

TT-groupDomain III of tail sheath protein Gp18(2499.2.1)

FFamilyT6SS_VipA(2499.2.1.3)

Pfam Families

PF05591T6SS_VipA

Type VI secretion system, VipA, VC_A0107 or Hcp2

External Links

AlphaFold DB: Q9I368 UniProt: Q9I368

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 6-155