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

Q32AQ5_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q32AQ5_F1_nD2

Q32AQ5_F1_nD2

UID: 003986355

AlphaFold

Range: 21-55,161-265,496-524
AlphaFold: AF-Q32AQ5
UniProt: Q32AQ5 (all domains)
Gene: nikA

Protein: Periplasmic binding protein for nickel

3D Structure

Loading viewer...

Related Domains

Browse other domains in SBP_bac_5 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupPeriplasmic binding protein-like II(7523)

HH-groupPeriplasmic binding protein-like II(7523.1)

TT-groupPeriplasmic binding protein-like II(7523.1.1)

FFamilySBP_bac_5(7523.1.1.3)

Pfam Families

PF00496SBP_bac_5

Bacterial extracellular solute-binding proteins, family 5 Middle

ClanCL0177PBP

External Links

AlphaFold DB: Q32AQ5 UniProt: Q32AQ5

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 21-55,161-265,496-524