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

e4x67I2 - ECOD Domain | ECOD

ECOD/Domains/e4x67I2

e4x67I2

UID: 001497892

PDB

Range: I:2-49
PDB: 4X67 chain I(all domains)
UniProt: P27999 (all domains)
Gene: RPB9

Molecule: DNA-directed RNA polymerase II subunit RPB9 (RNA polymerase II subunit B9) (B12.6) (DNA-directed RNA polymerase II 14.2 kDa polypeptide) (DNA-directed RNA polymerase II subunit 9)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNA_POL_M_15KD →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupRubredoxin-like(375)

HH-groupRubredoxin-related(375.1)

TT-groupRubredoxin-related(375.1.1)

FFamilyRNA_POL_M_15KD(375.1.1.19)

Pfam Families

PF02150Zn_ribbon_RPB9

RNA polymerases M/15 Kd subunit

ClanCL0167Zn_Beta_Ribbon

External Links

ECOD PDB View: 4X67 RCSB PDB: 4X67 PDBe: 4X67 UniProt: P27999

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure