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

e4h27A2 - ECOD Domain | ECOD

ECOD/Domains/e4h27A2

e4h27A2

UID: 002482911

PDB

Range: A:143-322
PDB: 4H27 chain A(all domains)
UniProt: P20132 (all domains)
Gene: SDS

Molecule: L-serine dehydratase/L-threonine deaminase (SDH) (EC 4.3.1.17) (Hepatic serine dehydratase) (hSDH) (L-serine deaminase) (L-threonine dehydratase) (TDH) (EC 4.3.1.19)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PALP →

Classification

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

XX-groupRossmann-like(2003)

HH-groupTryptophan synthase beta subunit-like PLP-dependent enzymes(2003.4)

TT-groupTryptophan synthase beta subunit-like PLP-dependent enzymes(2003.4.1)

FFamilyPALP(2003.4.1.1)

Pfam Families

Pyridoxal-phosphate dependent enzyme

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 4H27 RCSB PDB: 4H27 PDBe: 4H27 UniProt: P20132

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure