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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e3q99B1 - ECOD Domain | ECOD

ECOD/Domains/e3q99B1

e3q99B1

UID: 000419640

PDB

Range: B:299-718
PDB: 3Q99 chain B(all domains)
UniProt: P29476 (all domains)
Gene: Nos1

Molecule: Nitric oxide synthase, brain

3D Structure

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Related Domains

Browse other domains in NO_synthase →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupNitric oxide (NO) synthase oxygenase domain(262)

HH-groupNitric oxide (NO) synthase oxygenase domain(262.1)

TT-groupNitric oxide (NO) synthase oxygenase domain(262.1.1)

FFamilyNO_synthase(262.1.1.1)

Ligands

in contact, ≤ 4 Å

SapropterinH4B
drugDrugBank DB00360
FerrohemeHEM
drugDrugBank DB18267
N~5~-[(3-(ethylsulfanyl)propanimidoyl]-L-ornithine

Pfam Families

PF02898NO_synthase

Nitric oxide synthase, oxygenase domain

External Links

ECOD PDB View: 3Q99 RCSB PDB: 3Q99 PDBe: 3Q99 UniProt: P29476

Downloads

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Zinc ionZN

metal

+ 1 additive (Acetate)

AcetateACT
DrugBank DB14511

Shown in the structure viewer. Drug annotations from DrugDomain.