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

e4lv6A1 - ECOD Domain | ECOD

ECOD/Domains/e4lv6A1

e4lv6A1

UID: 001123045

PDB

Range: A:1-168
PDB: 4LV6 chain A(all domains)
UniProt: P01116 (all domains)
Gene: KRAS

Molecule: GTPase KRas

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ras →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyRas(2004.1.1.19)

Ligands

in contact, ≤ 4 Å

Guanosine-5'-DiphosphateGDP
drugDrugBank DB04315
1-[(2,4-dichlorophenoxy)acetyl]-N-(2-sulfanylethyl)piperidine-4-carboxamide20H
Calcium ionCA

Pfam Families

Ras family

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 4LV6 RCSB PDB: 4LV6 PDBe: 4LV6 UniProt: P01116

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

Shown in the structure viewer. Drug annotations from DrugDomain.