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

e2p5kA1 - ECOD Domain | ECOD

ECOD/Domains/e2p5kA1

e2p5kA1

UID: 000002562

RepresentativePDB

Range: A:2-64
PDB: 2P5K chain A(all domains)
UniProt: P17893 (all domains)
Gene: argR

Molecule: Arginine repressor (Arginine hydroxamate resistance protein)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Arg_repressor →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyArg_repressor(101.1.2.20)

Pfam Families

PF01316Arg_repressor

Arginine repressor, DNA binding domain

ClanCL0123HTH

External Links

ECOD PDB View: 2P5K RCSB PDB: 2P5K PDBe: 2P5K UniProt: P17893

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure