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

e4nktB1 - ECOD Domain | ECOD

ECOD/Domains/e4nktB1

e4nktB1

UID: 001759607

PDB

Range: B:164-377
PDB: 4NKT chain B(all domains)
UniProt: O13833 (all domains)
Gene: cid1

Molecule: Terminal uridylyltransferase cid1 (TUTase cid1) (EC 2.7.7.19) (EC 2.7.7.52) (Caffeine-induced death protein 1) (Poly(A) polymerase cid1) (PAP) (Poly(U) polymerase cid1) (PUP)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PAP_assoc →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHhH/H2TH(102)

HH-groupSAM/DNA-glycosylase(102.1)

TT-groupPAP/OAS1 substrate-binding domain(102.1.3)

FFamilyPAP_assoc(102.1.3.1)

Pfam Families

PF03828PAP_assoc

Cid1 family poly A polymerase

External Links

ECOD PDB View: 4NKT RCSB PDB: 4NKT PDBe: 4NKT UniProt: O13833

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure