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

e2z1jA1 - ECOD Domain | ECOD

ECOD/Domains/e2z1jA1

e2z1jA1

UID: 000331459

PDB

Range: A:1-151
PDB: 2Z1J chain A(all domains)
UniProt: P0A7Y4 (all domains)
Gene: rnhA

Molecule: Ribonuclease HI (RNase HI) (EC 3.1.26.4) (Ribonuclease H) (RNase H)

3D Structure

Loading viewer...

Related Domains

Browse other domains in RNase_H →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupRibonuclease H-like(2484)

HH-groupRibonuclease H-like(2484.1)

TT-groupRibonuclease H-like(2484.1.1)

FFamilyRNase_H(2484.1.1.4)

Pfam Families

PF00075RNase_H

RNase H

ClanCL0219RNase_H

External Links

ECOD PDB View: 2Z1J RCSB PDB: 2Z1J PDBe: 2Z1J UniProt: P0A7Y4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure