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

e5v54B1 - ECOD Domain | ECOD

ECOD/Domains/e5v54B1

e5v54B1

UID: 002156947

PDB

Range: B:37-1005,B:1105-388
PDB: 5V54 chain B(all domains)
UniProt: P28222 (all domains)
Gene: HTR1B

Molecule: 5-hydroxytryptamine receptor 1B,OB-1 fused 5-HT1b receptor,5-hydroxytryptamine receptor 1B

3D Structure

Loading viewer...

Related Domains

Browse other domains in 7tm_1 →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFamily A G protein-coupled receptor-like(5001)

HH-groupFamily A G protein-coupled receptor-like(5001.1)

TT-groupFamily A G protein-coupled receptor-like(5001.1.1)

FFamily7tm_1(5001.1.1.1)

Ligands

in contact, ≤ 4 Å

1-methyl-4-[(5~{S})-3-methylsulfanyl-5,6-dihydrobenzo[b][1]benzothiepin-5-yl]piperazine89F

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

7 transmembrane receptor (rhodopsin family)

ClanCL0192GPCR_A

External Links

ECOD PDB View: 5V54 RCSB PDB: 5V54 PDBe: 5V54 UniProt: P28222

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure