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

e1pj4A1 - ECOD Domain | ECOD

ECOD/Domains/e1pj4A1

e1pj4A1

UID: 002503817

PDB

Range: A:22-279
PDB: 1PJ4 chain A(all domains)
UniProt: P23368 (all domains)
Gene: ME2

Molecule: NAD-dependent malic enzyme, mitochondrial

3D Structure

Loading viewer...

Related Domains

Browse other domains in malic →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupAminoacid dehydrogenase-like, N-terminal domain(2007.1.6)

FFamilymalic(2007.1.6.1)

Ligands

in contact, ≤ 4 Å

ATPATP
drugDrugBank DB00171
Fumaric acidFUM
drugDrugBank DB01677
MANGANESE (II) ION

Pfam Families

Malic enzyme, N-terminal domain

ClanCL0603AA_dh_N

External Links

ECOD PDB View: 1PJ4 RCSB PDB: 1PJ4 PDBe: 1PJ4 UniProt: P23368

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

+ 1 additive (D-Malic acid)

D-Malic acidMLT
DrugBank DB03499

Shown in the structure viewer. Drug annotations from DrugDomain.