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

e3uc2B1 - ECOD Domain | ECOD

ECOD/Domains/e3uc2B1

e3uc2B1

UID: 001282334

PDB

Range: B:20-136
PDB: 3UC2 chain B(all domains)
UniProt: Q9I6A7 (all domains)
Gene: PA0388

Molecule: hypothetical protein with immunoglobulin-like fold

3D Structure

Loading viewer...

Related Domains

Browse other domains in DUF4426 →

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)

FFamilyDUF4426(11.1.1.183)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF14467DUF4426

Domain of unknown function (DUF4426)

ClanCL0159E-set

External Links

ECOD PDB View: 3UC2 RCSB PDB: 3UC2 PDBe: 3UC2 UniProt: Q9I6A7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure