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

e6c4pA2 - ECOD Domain | ECOD

ECOD/Domains/e6c4pA2

e6c4pA2

UID: 002484670

PDB

Range: A:5-166
PDB: 6C4P chain A(all domains)
UniProt: P32582 (all domains)
Gene: CYS4

Molecule: Cystathionine beta-synthase

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)

Ligands

in contact, ≤ 4 Å

Pyridoxamine-5'-PhosphatePMP
drugDrugBank DB02142
Chloride ionCL
Sodium ionNA

Pfam Families

Pyridoxal-phosphate dependent enzyme

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 6C4P RCSB PDB: 6C4P PDBe: 6C4P UniProt: P32582

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

+ 2 additives (1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER)

1,2-ETHANEDIOLEDO
DI(HYDROXYETHYL)ETHERPEG

Shown in the structure viewer. Drug annotations from DrugDomain.