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

e2yn3C1 - ECOD Domain | ECOD

ECOD/Domains/e2yn3C1

e2yn3C1

UID: 002323737

RepresentativePDB

Range: C:5159-5257
PDB: 2YN3 chain C(all domains)
UniProt: Q8ZKG6 (all domains)
Gene: STM4261

Molecule: PUTATIVE INNER MEMBRANE PROTEIN

3D Structure

Loading viewer...

Related Domains

Browse other domains in Big_13 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyBig_13(11.1.1.288)

Ligands

in contact, ≤ 4 Å

Calcium ionCA
metal
Iodide ionIOD
within 5 Å only

+ 1 additive (Phosphate ion)

Phosphate ionPO4

Pfam Families

Bacterial Ig-like domain

ClanCL0159E-set

External Links

ECOD PDB View: 2YN3 RCSB PDB: 2YN3 PDBe: 2YN3 UniProt: Q8ZKG6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB14523

Shown in the structure viewer. Drug annotations from DrugDomain.