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

e4l9iB4 - ECOD Domain | ECOD

ECOD/Domains/e4l9iB4

e4l9iB4

UID: 001230348

PDB

Range: B:31-181
PDB: 4L9I chain B(all domains)
UniProt: P28327 (all domains)
Gene: GRK1

Molecule: Rhodopsin kinase

3D Structure

Loading viewer...

Related Domains

Browse other domains in RGS →

Classification

AArchitecturealpha bundles(a.7)

XX-groupRegulator of G-protein signaling, RGS(196)

HH-groupRegulator of G-protein signaling, RGS(196.1)

TT-groupRegulator of G-protein signaling, RGS(196.1.1)

FFamilyRGS(196.1.1.1)

Ligands

in contact, ≤ 4 Å

Chloride ionCL

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Regulator of G protein signaling domain

ClanCL0272RGS

External Links

ECOD PDB View: 4L9I RCSB PDB: 4L9I PDBe: 4L9I UniProt: P28327

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure