ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

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.

Quick Links

Browse Classification
Search
Download Data
Documentation

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3x1nA1 - ECOD Domain | ECOD

ECOD/Domains/e3x1nA1

e3x1nA1

UID: 001489709

PDB

Range: A:167-315
PDB: 3X1N chain A(all domains)
UniProt: A4IL26 (all domains)
Gene: nirK

Molecule: Copper-containing nitrite reductase (EC 1.7.2.1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cu-oxidase_2 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupCupredoxin-like(3156)

HH-groupCupredoxin-related(3156.1)

TT-groupCupredoxin-related(3156.1.1)

FFamilyCu-oxidase_2(3156.1.1.8)

Pfam Families

PF07731Cu-oxidase_2

Multicopper oxidase

ClanCL0026CU_oxidase

External Links

ECOD PDB View: 3X1N RCSB PDB: 3X1N PDBe: 3X1N UniProt: A4IL26

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure