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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e4n4kA1 - ECOD Domain | ECOD

ECOD/Domains/e4n4kA1

e4n4kA1

UID: 001126231

PDB

Range: A:38-487
PDB: 4N4K chain A(all domains)
UniProt: Q1PX48 (all domains)
Gene: hao

Molecule: hydroxylamine oxidoreductase

3D Structure

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Related Domains

Browse other domains in Multi-haem_cyto →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupMultiheme cytochromes(139)

HH-groupDi-heme elbow motif(139.2)

TT-groupDi-heme elbow motif(139.2.1)

FFamilyMulti-haem_cyto(139.2.1.7)

Ligands

in contact, ≤ 4 Å

Ferroheme CHEC
drugDrugBank DB03317
HydroxyamineHOA

+ 2 additives (Phosphate ion, 1,2-ETHANEDIOL)

Phosphate ionPO4

Pfam Families

PF13447Multi-haem_cyto

Seven times multi-haem cytochrome CxxCH

ClanCL0317Multiheme_cytos

External Links

ECOD PDB View: 4N4K RCSB PDB: 4N4K PDBe: 4N4K UniProt: Q1PX48

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB14523

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.