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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e3b0nA4 - ECOD Domain | ECOD

ECOD/Domains/e3b0nA4

e3b0nA4

UID: 000148173

PDB

Range: A:346-429
PDB: 3B0N chain A(all domains)
UniProt: Q76KB0 (all domains)
Gene: nii3

Molecule: Nitrite reductase

3D Structure

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Related Domains

Browse other domains in NIR_SIR_ferr →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupSulfite reductase, domains 1 and 3(304.37)

TT-groupSulfite reductase, domains 1 and 3(304.37.1)

FFamilyNIR_SIR_ferr(304.37.1.1)

Ligands

in contact, ≤ 4 Å

SirohemeSRM
drugDrugBank DB02832
Potassium ionK
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF03460NIR_SIR_ferr

Nitrite/Sulfite reductase ferredoxin-like half domain

External Links

ECOD PDB View: 3B0N RCSB PDB: 3B0N PDBe: 3B0N UniProt: Q76KB0

Downloads

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