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

e5o2kE1 - ECOD Domain | ECOD

ECOD/Domains/e5o2kE1

e5o2kE1

UID: 002148042

PDB

Range: E:6-103,E:201-263
PDB: 5O2K chain E(all domains)
UniProt: O69052 (all domains)
Gene: ptxB

Molecule: Probable phosphite transport system-binding protein PtxB

3D Structure

Loading viewer...

Related Domains

Browse other domains in Phosphonate-bd →

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)

FFamilyPhosphonate-bd(7523.1.1.25)

Pfam Families

PF12974Phosphonate-bd

ABC transporter, phosphonate, periplasmic substrate-binding protein

ClanCL0177PBP

External Links

ECOD PDB View: 5O2K RCSB PDB: 5O2K PDBe: 5O2K UniProt: O69052

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure