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

e4cwaB2 - ECOD Domain | ECOD

ECOD/Domains/e4cwaB2

e4cwaB2

UID: 001397616

PDB

Range: B:98-320
PDB: 4CWA chain B(all domains)
UniProt: Q8II73 (all domains)
Gene: PF3D7_1129000

Molecule: Spermidine synthase (EC 2.5.1.16)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Spermine_synth →

Classification

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

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupS-adenosyl-L-methionine-dependent methyltransferases(2003.1.5)

FFamilySpermine_synth(2003.1.5.13)

Pfam Families

PF01564Spermine_synth

Spermine/spermidine synthase domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 4CWA RCSB PDB: 4CWA PDBe: 4CWA UniProt: Q8II73

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure