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

e4hcbA1 - ECOD Domain | ECOD

ECOD/Domains/e4hcbA1

e4hcbA1

UID: 001107082

PDB

Range: A:7-475
PDB: 4HCB chain A(all domains)
UniProt: P04995 (all domains)
Gene: sbcB

Molecule: Exodeoxyribonuclease I

3D Structure

Loading viewer...

Related Domains

Browse other domains in this classification →

Classification

AArchitecture—

XX-group—

HH-group—

TT-group—

FFamily—

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 2 additives (Glycerin, Sulfate ion)

GlycerinGOL
DrugBank DB09462
Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

External Links

ECOD PDB View: 4HCB RCSB PDB: 4HCB PDBe: 4HCB UniProt: P04995

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure