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

e1b04A1 - ECOD Domain | ECOD

ECOD/Domains/e1b04A1

e1b04A1

UID: 000080596

PDB

Range: A:2-311
PDB: 1B04 chain A(all domains)
UniProt: O87703 (all domains)
Gene: ligA

Molecule: DNA ligase (EC 6.5.1.2) (Polydeoxyribonucleotide synthase [NAD(+)])

3D Structure

Loading viewer...

Related Domains

Browse other domains in this classification →

Classification

AArchitecture—

XX-group—

HH-group—

TT-group—

FFamily—

External Links

ECOD PDB View: 1B04 RCSB PDB: 1B04 PDBe: 1B04 UniProt: O87703

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure