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

P21507_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/P21507_F1_nD2

P21507_F1_nD2

UID: 004008790

AlphaFold

Range: 221-390
AlphaFold: AF-P21507
UniProt: P21507 (all domains)
Gene: srmB

Protein: ATP-dependent RNA helicase SrmB (EC 3.6.4.13)

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

AlphaFold DB: P21507 UniProt: P21507

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 221-390