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

e3h31A1 - ECOD Domain | ECOD

ECOD/Domains/e3h31A1

e3h31A1

UID: 000137486

PDB

Range: A:1-74
PDB: 3H31 chain A(all domains)
UniProt: C4P582 (all domains)
Gene: hip

Molecule: High potential iron-sulfur protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in HIPIP →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupHIPIP (high potential iron protein)(374)

HH-groupHIPIP (high potential iron protein)(374.1)

TT-groupHIPIP (high potential iron protein)(374.1.1)

FFamilyHIPIP(374.1.1.1)

Ligands

in contact, ≤ 4 Å

Iron/sulfur clusterSF4

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

High potential iron-sulfur protein

External Links

ECOD PDB View: 3H31 RCSB PDB: 3H31 PDBe: 3H31 UniProt: C4P582

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure