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

e1z3kA1 - ECOD Domain | ECOD

ECOD/Domains/e1z3kA1

e1z3kA1

UID: 000280435

PDB

Range: A:1-98
PDB: 1Z3K chain A(all domains)
UniProt: O43639 (all domains)
Gene: NCK2

Molecule: Cytoplasmic protein NCK2 (Growth factor receptor-bound protein 4) (NCK adaptor protein 2) (Nck-2) (SH2/SH3 adaptor protein NCK-beta)

3D Structure

Loading viewer...

Related Domains

Browse other domains in SH2 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupSH2(214)

HH-groupSH2(214.1)

TT-groupSH2(214.1.1)

FFamilySH2(214.1.1.1)

Pfam Families

SH2 domain

ClanCL0541SH2-like

External Links

ECOD PDB View: 1Z3K RCSB PDB: 1Z3K PDBe: 1Z3K UniProt: O43639

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure