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

e1b4aC2 - ECOD Domain | ECOD

ECOD/Domains/e1b4aC2

e1b4aC2

UID: 000068000

PDB

Range: C:79-149
PDB: 1B4A chain C(all domains)
UniProt: O31408 (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)

Pfam Families

PF02863Arg_repressor_C

Arginine repressor, C-terminal domain

ClanCL0738Arg_repressor_C

External Links

ECOD PDB View: 1B4A RCSB PDB: 1B4A PDBe: 1B4A UniProt: O31408

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure