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

e4xqkA3 - ECOD Domain | ECOD

ECOD/Domains/e4xqkA3

e4xqkA3

UID: 001687151

RepresentativePDB

Range: A:423-712
PDB: 4XQK chain A(all domains)
UniProt: A0A0M3KL05 (all domains)

Molecule: LlaBIII

3D Structure

Loading viewer...

Related Domains

Browse other domains in Helicase_C →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyHelicase_C(2004.1.1.30)

Pfam Families

PF00271Helicase_C

Helicase conserved C-terminal domain

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 4XQK RCSB PDB: 4XQK PDBe: 4XQK UniProt: A0A0M3KL05

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure