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

e3clkB1 - ECOD Domain | ECOD

ECOD/Domains/e3clkB1

e3clkB1

UID: 001836779

PDB

Range: B:64-160,B:292-334
PDB: 3CLK chain B(all domains)
UniProt: F9ULH5 (all domains)
Gene: lp_3625

Molecule: Transcription regulator, LacI family

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peripla_BP_1 →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupPeriplasmic binding protein-like I(2007.1.2)

FFamilyPeripla_BP_1(2007.1.2.2)

Pfam Families

PF00532Peripla_BP_1

Periplasmic binding proteins and sugar binding domain of LacI family

ClanCL0144Periplas_BP

External Links

ECOD PDB View: 3CLK RCSB PDB: 3CLK PDBe: 3CLK UniProt: F9ULH5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure