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

e3bkuB1 - ECOD Domain | ECOD

ECOD/Domains/e3bkuB1

e3bkuB1

UID: 000064854

PDB

Range: B:50-131
PDB: 3BKU chain B(all domains)
UniProt: P0A6Z6 (all domains)
Gene: nikR

Molecule: Nickel-responsive regulator

3D Structure

Loading viewer...

Related Domains

Browse other domains in NikR_C →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupACT-like(304.8)

TT-groupACT-like(304.8.1)

FFamilyNikR_C(304.8.1.4)

Pfam Families

NikR C terminal nickel binding domain

ClanCL0070ACT

External Links

ECOD PDB View: 3BKU RCSB PDB: 3BKU PDBe: 3BKU UniProt: P0A6Z6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure