ECODEvolutionary Classification of Protein Domains

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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.

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e1kpuA2 - ECOD Domain | ECOD

ECOD/Domains/e1kpuA2

e1kpuA2

UID: 000075758

PDB

Range: A:1-181
PDB: 1KPU chain A(all domains)
UniProt: P01901 (all domains)
Gene: H2-K1

Molecule: H-2 class I histocompatibility antigen, K-B alpha chain

3D Structure

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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)

Ligands

in contact, ≤ 4 Å

N-AcetylglucosamineNAG
drugDrugBank DB00141

+ 1 additive ((4r)-2-Methylpentane-2,4-Diol)

(4r)-2-Methylpentane-2,4-DiolMPD
DrugBank DB03564

Pfam Families

Class I Histocompatibility antigen, domains alpha 1 and 2

ClanCL0343MHC

External Links

ECOD PDB View: 1KPU RCSB PDB: 1KPU PDBe: 1KPU UniProt: P01901

Downloads

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Shown in the structure viewer. Drug annotations from DrugDomain.