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

e2fafA1 - ECOD Domain | ECOD

ECOD/Domains/e2fafA1

e2fafA1

UID: 000160977

PDB

Range: A:279-641
PDB: 2FAF chain A(all domains)
UniProt: P21642 (all domains)
Gene: PCK2

Molecule: Phosphoenolpyruvate carboxykinase

3D Structure

Loading viewer...

Related Domains

Browse other domains in PEPCK_GTP →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupPEP carboxykinase catalytic C-terminal domain(2004.1.2)

FFamilyPEPCK_GTP(2004.1.2.1)

Ligands

in contact, ≤ 4 Å

MANGANESE (II) IONMN
metal

+ 2 additives (HEPES, Pentaethylene glycol)

HEPESEPE
DrugBank DB16872
Pentaethylene glycol

Pfam Families

PF00821PEPCK_GTP

Phosphoenolpyruvate carboxykinase C-terminal P-loop domain

ClanCL0374PEP-carboxyk

External Links

ECOD PDB View: 2FAF RCSB PDB: 2FAF PDBe: 2FAF UniProt: P21642

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.