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

e4arkA1 - ECOD Domain | ECOD

ECOD/Domains/e4arkA1

e4arkA1

UID: 000223287

PDB

Range: A:62-275,A:307-382
PDB: 4ARK chain A(all domains)
UniProt: Q02750 (all domains)
Gene: MAP2K1

Molecule: Dual specificity mitogen-activated protein kinase kinase 1 (MAP kinase kinase 1) (MAPKK 1) (MKK1) (EC 2.7.12.2) (ERK activator kinase 1) (MAPK/ERK kinase 1) (MEK 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Pkinase, ABC1 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupProtein kinase/SAICAR synthase/ATP-grasp(206)

HH-groupProtein kinase/SAICAR synthase/ATP-grasp(206.1)

TT-groupProtein kinase(206.1.1)

FFamilyPkinase, ABC1(206.1.1.70)

Pfam Families

PF00069Pkinase

Protein kinase domain

ClanCL0016PKinase

ABC1 atypical kinase-like domain

ClanCL0016PKinase

External Links

ECOD PDB View: 4ARK RCSB PDB: 4ARK PDBe: 4ARK UniProt: Q02750

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure