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

e2q7tA1 - ECOD Domain | ECOD

ECOD/Domains/e2q7tA1

e2q7tA1

UID: 000342451

PDB

Range: A:1-236,A:268-300
PDB: 2Q7T chain A(all domains)
UniProt: P14565 (all domains)
Gene: traI

Molecule: Multifunctional conjugation protein TraI [Includes: DNA relaxase TraI (EC 5.6.2.-) (DNA nickase TraI) (Trans-esterase TraI); DNA helicase I (EC 5.6.2.3) (DNA 5'-3' helicase TraI)]

3D Structure

Loading viewer...

Related Domains

Browse other domains in TrwC →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupOrigin of replication-binding domains(304.55)

TT-groupOrigin of replication-binding domains(304.55.1)

FFamilyTrwC(304.55.1.8)

Pfam Families

TrwC relaxase

ClanCL0169Rep

External Links

ECOD PDB View: 2Q7T RCSB PDB: 2Q7T PDBe: 2Q7T UniProt: P14565

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure