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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3lajB3 - ECOD Domain | ECOD

ECOD/Domains/e3lajB3

e3lajB3

UID: 001266109

PDB

Range: B:82-170
PDB: 3LAJ chain B(all domains)
UniProt: P9WPY8 (all domains)
Gene: argR

Molecule: Arginine repressor

3D Structure

Loading viewer...

Related Domains

Browse other domains in Arg_repressor_C →

Classification

AArchitecturea+b two layers(a.11)

XX-groupGlucose permease domain IIB-like(306)

HH-grouparginine repressor C terminal domain-related(306.2)

TT-groupC-terminal domain of arginine repressor(306.2.1)

FFamilyArg_repressor_C(306.2.1.1)

Ligands

in contact, ≤ 4 Å

ArginineARG
drugDrugBank DB00125

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF02863Arg_repressor_C

Arginine repressor, C-terminal domain

ClanCL0738Arg_repressor_C

External Links

ECOD PDB View: 3LAJ RCSB PDB: 3LAJ PDBe: 3LAJ UniProt: P9WPY8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure