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

e4uczB2 - ECOD Domain | ECOD

ECOD/Domains/e4uczB2

e4uczB2

UID: 001713476

PDB

Range: B:1614-1885
PDB: 4UCZ chain B(all domains)
UniProt: Q91L20 (all domains)
Gene: L

Molecule: RNA-DIRECTED RNA POLYMERASE L

3D Structure

Loading viewer...

Related Domains

Browse other domains in Methyltrans_Mon_2nd →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupS-adenosyl-L-methionine-dependent methyltransferases(2003.1.5)

FFamilyMethyltrans_Mon_2nd(2003.1.5.83)

Ligands

in contact, ≤ 4 Å

GuanosineGMP
drugDrugBank DB02857
Zinc ionZN
metal

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF14314Methyltrans_Mon_2nd

Virus-capping methyltransferase, MT domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 4UCZ RCSB PDB: 4UCZ PDBe: 4UCZ UniProt: Q91L20

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure