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

e2pkxA1 - ECOD Domain | ECOD

ECOD/Domains/e2pkxA1

e2pkxA1

UID: 000104720

PDB

Range: A:1-119
PDB: 2PKX chain A(all domains)
UniProt: P23836 (all domains)
Gene: phoP

Molecule: Transcriptional regulatory protein PhoP

3D Structure

Loading viewer...

Related Domains

Browse other domains in Response_reg →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupCheY-like(2007.1.3)

FFamilyResponse_reg(2007.1.3.1)

Pfam Families

PF00072Response_reg

Response regulator receiver domain

ClanCL0304CheY

External Links

ECOD PDB View: 2PKX RCSB PDB: 2PKX PDBe: 2PKX UniProt: P23836

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure