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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e2hx2A1 - ECOD Domain | ECOD

ECOD/Domains/e2hx2A1

e2hx2A1

UID: 000084157

PDB

Range: A:67-482
PDB: 2HX2 chain A(all domains)
UniProt: P29473 (all domains)
Gene: NOS3

Molecule: Nitric-oxide synthase

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
(4S)-N-{4-AMINO-5-[(2-AMINOETHYL)(HYDROXYAMINO]-PENTYL}-N'-NITROGUANIDINE

Pfam Families

PF02898NO_synthase

Nitric oxide synthase, oxygenase domain

External Links

ECOD PDB View: 2HX2 RCSB PDB: 2HX2 PDBe: 2HX2 UniProt: P29473

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Zinc ionZN

metal

+ 3 additives (Acetate, Glycerin, Cacodylate ion)

AcetateACT
DrugBank DB14511
GlycerinGOL
DrugBank DB09462
Cacodylate ionCAC

Shown in the structure viewer. Drug annotations from DrugDomain.