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

e1p2vA1 - ECOD Domain | ECOD

ECOD/Domains/e1p2vA1

e1p2vA1

UID: 000101759

PDB

Range: A:1-166
PDB: 1P2V chain A(all domains)
UniProt: P01112 (all domains)
Gene: HRAS

Molecule: Transforming protein p21/H-RAS-1

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

Phosphoaminophosphonic acid guanylate esterGNP
drugDrugBank DB02082
Hexane-1,6-DiolHEZ
drugDrugBank DB02210

Pfam Families

Ras family

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 1P2V RCSB PDB: 1P2V PDBe: 1P2V UniProt: P01112

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Magnesium ionMG

metal

Shown in the structure viewer. Drug annotations from DrugDomain.