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

e8e0cA1 - ECOD Domain | ECOD

ECOD/Domains/e8e0cA1

e8e0cA1

UID: 003074742

PDB

Range: A:14-198
PDB: 8E0C chain A(all domains)

Molecule: GTP-binding protein SAR1b

3D Structure

Loading viewer...

Related Domains

Browse other domains in Arf →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyArf(2004.1.1.16)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-TriphosphateGTP
drugDrugBank DB04137
Magnesium ionMG
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

ADP-ribosylation factor family

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 8E0C RCSB PDB: 8E0C PDBe: 8E0C

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure