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

e4qrhA1 - ECOD Domain | ECOD

ECOD/Domains/e4qrhA1

e4qrhA1

UID: 001502722

PDB

Range: A:3-128,A:153-201
PDB: 4QRH chain A(all domains)
UniProt: A0A0J9X1Z9 (all domains)
Gene: gmk

Molecule: Guanylate kinase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Guanylate_kin →

Classification

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

XX-groupP-loop domains-like(2004)

HH-groupP-loop domains-related(2004.1)

TT-groupP-loop containing nucleoside triphosphate hydrolases(2004.1.1)

FFamilyGuanylate_kin(2004.1.1.50)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Sulfate ion)

Sulfate ionSO4
DrugBank DB14546

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00625Guanylate_kin

Guanylate kinase

ClanCL0023P-loop_NTPase

External Links

ECOD PDB View: 4QRH RCSB PDB: 4QRH PDBe: 4QRH UniProt: A0A0J9X1Z9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure