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

e1rxvA2 - ECOD Domain | ECOD

ECOD/Domains/e1rxvA2

e1rxvA2

UID: 000103806

PDB

Range: A:4-219
PDB: 1RXV chain A(all domains)
UniProt: O29975 (all domains)
Gene: fen

Molecule: Flap endonuclease 1 (FEN-1) (EC 3.1.-.-) (Flap structure-specific endonuclease 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in XPG_N,XPG_I →

Classification

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

XX-groupHAD domain-like(2006)

HH-groupHAD domain-related(2006.1)

TT-groupPIN domain-like(2006.1.4)

FFamilyXPG_N,XPG_I(2006.1.4.1)

Pfam Families

XPG N-terminal domain

ClanCL0280PIN

XPG I-region

ClanCL04645_3_exonuc_C

External Links

ECOD PDB View: 1RXV RCSB PDB: 1RXV PDBe: 1RXV UniProt: O29975

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure