ECODEvolutionary Classification of Protein Domains

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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.

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e4u9bA1 - ECOD Domain | ECOD

ECOD/Domains/e4u9bA1

e4u9bA1

UID: 001389861

PDB

Range: A:1-180
PDB: 4U9B chain A(all domains)
UniProt: Q8EF49 (all domains)
Gene: SO_2144

Molecule: NO-binding heme-dependent sensor protein

3D Structure

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Related Domains

Browse other domains in HNOB →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupH-NOX domain(873)

HH-groupH-NOX domain(873.1)

TT-groupH-NOX domain(873.1.1)

FFamilyHNOB(873.1.1.5)

Ligands

in contact, ≤ 4 Å

FerrohemeHEM
drugDrugBank DB18267
Nitric oxideNO
Zinc ionZN

Pfam Families

Haem-NO-binding

ClanCL0210HNOX-like

External Links

ECOD PDB View: 4U9B RCSB PDB: 4U9B PDBe: 4U9B UniProt: Q8EF49

Downloads

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metal

+ 2 additives (Glycerin, Phosphate ion)

GlycerinGOL
DrugBank DB09462
Phosphate ionPO4
DrugBank DB14523

Shown in the structure viewer. Drug annotations from DrugDomain.