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

e3c6mA2 - ECOD Domain | ECOD

ECOD/Domains/e3c6mA2

e3c6mA2

UID: 002323742

RepresentativePDB

Range: A:174-364
PDB: 3C6M chain A(all domains)
UniProt: P52788 (all domains)
Gene: SMS

Molecule: Spermine synthase (SPMSY) (EC 2.5.1.22) (Spermidine aminopropyltransferase)

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: 3C6M RCSB PDB: 3C6M PDBe: 3C6M UniProt: P52788

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure