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

e9q9111 - ECOD Domain | ECOD

ECOD/Domains/e9q9111

e9q9111

UID: 005323497

PDB

Range: 1:7-177
PDB: 9Q91 chain 1(all domains)
UniProt: P37344 (all domains)
Gene: pspF

Molecule: Psp operon transcriptional activator (Phage shock protein F)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sigma54_activat →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilySigma54_activat(2004.1.1.22)

Pfam Families

PF00158Sigma54_activat

Sigma-54 interaction domain

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 9Q91 RCSB PDB: 9Q91 PDBe: 9Q91 UniProt: P37344

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure