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

e3b39B2 - ECOD Domain | ECOD

ECOD/Domains/e3b39B2

e3b39B2

UID: 001759245

PDB

Range: B:241-367
PDB: 3B39 chain B(all domains)
UniProt: P0ABS5 (all domains)
Gene: dnaG

Molecule: DNA primase (EC 2.7.7.101)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Toprim_2 →

Classification

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

XX-groupHAD domain-like(2006)

HH-groupHAD domain-related(2006.1)

TT-groupToprim domain(2006.1.3)

FFamilyToprim_2(2006.1.3.6)

Pfam Families

PF13155Toprim_2

Toprim-like

ClanCL0413Toprim-like

External Links

ECOD PDB View: 3B39 RCSB PDB: 3B39 PDBe: 3B39 UniProt: P0ABS5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure