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

e9bi2C1 - ECOD Domain | ECOD

ECOD/Domains/e9bi2C1

e9bi2C1

UID: 005255309

PDB

Range: C:2-168
PDB: 9BI2 chain C(all domains)
UniProt: P01116 (all domains)
Gene: KRAS

Molecule: Isoform 2B of 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)

Pfam Families

Ras family

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 9BI2 RCSB PDB: 9BI2 PDBe: 9BI2 UniProt: P01116

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure