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

e1iz4A1 - ECOD Domain | ECOD

ECOD/Domains/e1iz4A1

e1iz4A1

UID: 000071081

PDB

Range: A:2-120
PDB: 1IZ4 chain A(all domains)
UniProt: O73947 (all domains)
Gene: pcn

Molecule: DNA polymerase sliding clamp (Proliferating cell nuclear antigen homolog) (PCNA)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PCNA_N →

Classification

AArchitecturea+b two layers(a.11)

XX-groupDNA clamp(227)

HH-groupDNA clamp(227.1)

TT-groupDNA clamp(227.1.1)

FFamilyPCNA_N(227.1.1.1)

Pfam Families

Proliferating cell nuclear antigen, N-terminal domain

ClanCL0060DNA_clamp

External Links

ECOD PDB View: 1IZ4 RCSB PDB: 1IZ4 PDBe: 1IZ4 UniProt: O73947

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure