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

e4m9kA1 - ECOD Domain | ECOD

ECOD/Domains/e4m9kA1

e4m9kA1

UID: 001123231

PDB

Range: A:49-95,A:1018-1171
PDB: 4M9K chain A(all domains)
UniProt: Q91H74 (all domains)

Molecule: Genome polyprotein

3D Structure

Loading viewer...

Related Domains

Browse other domains in this classification →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupFMN-binding split barrel(1.1.5)

FFamily(1.1.5.7)

Pfam Families

PF00949Peptidase_S7

Peptidase S7, Flavivirus NS3 serine protease

ClanCL0124Peptidase_PA

PF01002Flavi_NS2B

Flavivirus non-structural protein NS2B

External Links

ECOD PDB View: 4M9K RCSB PDB: 4M9K PDBe: 4M9K UniProt: Q91H74

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure