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

e1khgA1 - ECOD Domain | ECOD

ECOD/Domains/e1khgA1

e1khgA1

UID: 000102975

PDB

Range: A:260-622
PDB: 1KHG chain A(all domains)
UniProt: P35558 (all domains)
Gene: PCK1

Molecule: Phosphoenolpyruvate carboxykinase, cytosolic (GTP)

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

+ 1 additive (1,2-ETHANEDIOL)

1,2-ETHANEDIOLEDO

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00821PEPCK_GTP

Phosphoenolpyruvate carboxykinase C-terminal P-loop domain

ClanCL0374PEP-carboxyk

External Links

ECOD PDB View: 1KHG RCSB PDB: 1KHG PDBe: 1KHG UniProt: P35558

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure