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

e3h9aA1 - ECOD Domain | ECOD

ECOD/Domains/e3h9aA1

e3h9aA1

UID: 001760800

PDB

Range: A:23-106
PDB: 3H9A chain A(all domains)
UniProt: P39639 (all domains)
Gene: bacB

Molecule: H2HPP isomerase (EC 5.3.3.19) (3-((4R)-4-hydroxycyclohexa-1,5-dien-1-yl)-2-oxopropanoate isomerase) (Bacilysin biosynthesis protein BacB) (Bi-cupin protein)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cupin_2 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupjelly-roll(10)

HH-groupDouble-stranded beta-helix(10.12)

TT-groupDouble-stranded beta-helix(10.12.1)

FFamilyCupin_2(10.12.1.39)

Pfam Families

PF07883Cupin_2

Cupin domain

ClanCL0029Cupin

External Links

ECOD PDB View: 3H9A RCSB PDB: 3H9A PDBe: 3H9A UniProt: P39639

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure