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

e5iybM2 - ECOD Domain | ECOD

ECOD/Domains/e5iybM2

e5iybM2

UID: 001831837

PDB

Range: M:209-316
PDB: 5IYB chain M(all domains)
UniProt: Q00403 (all domains)
Gene: GTF2B

Molecule: Transcription initiation factor IIB (EC 2.3.1.48) (General transcription factor TFIIB) (S300-II)

3D Structure

Loading viewer...

Related Domains

Browse other domains in TFIIB →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupCyclin-like(101.1.10)

FFamilyTFIIB(101.1.10.3)

Pfam Families

Transcription factor TFIIB repeat

ClanCL0065Cyclin

External Links

ECOD PDB View: 5IYB RCSB PDB: 5IYB PDBe: 5IYB UniProt: Q00403

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure