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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e4c9zB2 - ECOD Domain | ECOD

ECOD/Domains/e4c9zB2

e4c9zB2

UID: 001107506

PDB

Range: B:124-153
PDB: 4C9Z chain B(all domains)
UniProt: Q8IUQ4 (all domains)
Gene: SIAH1

Molecule: E3 UBIQUITIN-PROTEIN LIGASE SIAH1

3D Structure

Loading viewer...

Related Domains

Browse other domains in Sina_ZnF →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupbeta-beta-alpha zinc fingers(386)

HH-groupbeta-beta-alpha zinc fingers(386.1)

TT-groupbeta-beta-alpha zinc fingers(386.1.1)

FFamilySina_ZnF(386.1.1.56)

Ligands

in contact, ≤ 4 Å

Zinc ionZN
metal

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF21361Sina_ZnF

Sina, zinc finger

ClanCL0361C2H2-zf

External Links

ECOD PDB View: 4C9Z RCSB PDB: 4C9Z PDBe: 4C9Z UniProt: Q8IUQ4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure