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

e4kp2B2 - ECOD Domain | ECOD

ECOD/Domains/e4kp2B2

e4kp2B2

UID: 002483195

PDB

Range: B:153-268
PDB: 4KP2 chain B(all domains)
UniProt: Q58409 (all domains)
Gene: hacA

Molecule: Methanogen homoaconitase large subunit (HACN) (EC 4.2.1.114) (Homoaconitate hydratase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Aconitase →

Classification

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

XX-groupAconitase iron-sulfur domain(7542)

HH-groupAconitase iron-sulfur domain(7542.1)

TT-groupAconitase iron-sulfur domain II(7542.1.2)

FFamilyAconitase(7542.1.2.1)

Pfam Families

PF00330Aconitase

Aconitase family (aconitate hydratase)

External Links

ECOD PDB View: 4KP2 RCSB PDB: 4KP2 PDBe: 4KP2 UniProt: Q58409

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure