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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e4kl1A1 - ECOD Domain | ECOD

ECOD/Domains/e4kl1A1

e4kl1A1

UID: 001288674

PDB

Range: A:521-713
PDB: 4KL1 chain A(all domains)
UniProt: Q9Y3Q4 (all domains)
Gene: HCN4

Molecule: Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4

3D Structure

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Related Domains

Browse other domains in cNMP_binding →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupjelly-roll(10)

HH-groupDouble-stranded beta-helix(10.12)

TT-groupDouble-stranded beta-helix(10.12.1)

FFamilycNMP_binding(10.12.1.1)

Ligands

in contact, ≤ 4 Å

Cyclic GMPPCG
drugDrugBank DB02315

+ 2 additives (Acetate, Glycerol)

AcetateACT
DrugBank DB14511

Pfam Families

PF00027cNMP_binding

Cyclic nucleotide-binding domain

ClanCL0029Cupin

External Links

ECOD PDB View: 4KL1 RCSB PDB: 4KL1 PDBe: 4KL1 UniProt: Q9Y3Q4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Glycerol

Shown in the structure viewer. Drug annotations from DrugDomain.