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

e4a3bB4 - ECOD Domain | ECOD

ECOD/Domains/e4a3bB4

e4a3bB4

UID: 001508501

PDB

Range: B:1098-1224
PDB: 4A3B chain B(all domains)
UniProt: P08518 (all domains)
Gene: RPB2

Molecule: DNA-directed RNA polymerase II subunit RPB2 (RNA polymerase II subunit 2) (EC 2.7.7.6) (B150) (DNA-directed RNA polymerase II 140 kDa polypeptide)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNA_pol_Rpb2_6,RNA_pol_Rpb2_7 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupC-terminal domain in beta subunit of DNA dependent RNA-polymerase(4043)

HH-groupC-terminal domain in beta subunit of DNA dependent RNA-polymerase(4043.1)

TT-groupC-terminal domain in beta subunit of DNA dependent RNA-polymerase(4043.1.1)

FFamilyRNA_pol_Rpb2_6,RNA_pol_Rpb2_7(4043.1.1.1)

Pfam Families

PF00562RNA_pol_Rpb2_6

RNA polymerase Rpb2, domain 6

ClanCL0410LEF-8-like

PF04560RNA_pol_Rpb2_7

RNA polymerase Rpb2, domain 7

External Links

ECOD PDB View: 4A3B RCSB PDB: 4A3B PDBe: 4A3B UniProt: P08518

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure