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

e7ahi3J1 - ECOD Domain | ECOD

ECOD/Domains/e7ahi3J1

e7ahi3J1

UID: 002726156

PDB

Range: 3J:3-80
PDB: 7AHI chain 3J(all domains)
UniProt: P41784 (all domains)
Gene: sctF1

Molecule: SPI-1 type 3 secretion system needle filament protein (T3SS-1 needle filament protein)

3D Structure

Loading viewer...

Related Domains

Browse other domains in T3SS_needle_F →

Classification

AArchitecturealpha bundles(a.7)

XX-groupLong alpha-hairpin(192)

HH-groupMxiH-like(192.18)

TT-groupMxiH-like(192.18.1)

FFamilyT3SS_needle_F(192.18.1.1)

Pfam Families

PF09392T3SS_needle_F

Type III secretion needle MxiH, YscF, SsaG, EprI, PscF, EscF

External Links

ECOD PDB View: 7AHI RCSB PDB: 7AHI PDBe: 7AHI UniProt: P41784

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure