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

e9c42A2 - ECOD Domain | ECOD

ECOD/Domains/e9c42A2

e9c42A2

UID: 005260447

PDB

Range: A:3-179
PDB: 9C42 chain A(all domains)
UniProt: Q95460 (all domains)
Gene: MR1

Molecule: Major histocompatibility complex class I-related protein 1 (MHC class I-related protein 1) (Class I histocompatibility antigen-like protein)

3D Structure

Loading viewer...

Related Domains

Browse other domains in MHC_I →

Classification

AArchitecturea+b two layers(a.11)

XX-groupMHC antigen-recognition domain(233)

HH-groupMHC antigen-recognition domain(233.1)

TT-groupMHC antigen-recognition domain(233.1.1)

FFamilyMHC_I(233.1.1.1)

Pfam Families

Class I Histocompatibility antigen, domains alpha 1 and 2

ClanCL0343MHC

External Links

ECOD PDB View: 9C42 RCSB PDB: 9C42 PDBe: 9C42 UniProt: Q95460

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure