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

e3r8fB3 - ECOD Domain | ECOD

ECOD/Domains/e3r8fB3

e3r8fB3

UID: 000429833

PDB

Range: B:77-240
PDB: 3R8F chain B(all domains)
UniProt: O66659 (all domains)
Gene: dnaA

Molecule: Chromosomal replication initiator protein DnaA

3D Structure

Loading viewer...

Related Domains

Browse other domains in Bac_DnaA →

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)

FFamilyBac_DnaA(2004.1.1.35)

Pfam Families

PF00308Bac_DnaA

Bacterial DnaA ATPAse domain

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 3R8F RCSB PDB: 3R8F PDBe: 3R8F UniProt: O66659

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure