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

e5k6xA3 - ECOD Domain | ECOD

ECOD/Domains/e5k6xA3

e5k6xA3

UID: 001887934

PDB

Range: A:185-282
PDB: 5K6X chain A(all domains)
UniProt: Q6V4S5 (all domains)
Gene: Sdk2

Molecule: Protein sidekick-2

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ig_3 →

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)

FFamilyIg_3(11.1.1.179)

Pfam Families

Immunoglobulin domain

ClanCL0159E-set

External Links

ECOD PDB View: 5K6X RCSB PDB: 5K6X PDBe: 5K6X UniProt: Q6V4S5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure