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

A9KFK6_nD6 - ECOD Domain | ECOD

ECOD/Domains/A9KFK6_nD6

A9KFK6_nD6

UID: 004144104

AlphaFold

Range: 546-620
AlphaFold: AF-A9KFK6
UniProt: A9KFK6 (all domains)
Gene: pnp

Protein: Polyribonucleotide nucleotidyltransferase (EC 2.7.7.8) (Polynucleotide phosphorylase) (PNPase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in KH_1 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-lytic protease prodomain-like(327)

HH-groupKH-domains(327.11)

TT-groupEukaryotic type KH-domain (KH-domain type I)(327.11.2)

FFamilyKH_1(327.11.2.1)

Pfam Families

KH domain

ClanCL0007KH

External Links

AlphaFold DB: A9KFK6 UniProt: A9KFK6

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 546-620