8HMR

Crystal Structure of PKM2 mutant L144P

PDB DOI: https://doi.org/10.2210/pdb8HMR/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2022-12-05 Released: 2023-01-11
Deposition Author(s): Upadhyay, S., Kumar, A., Patel, A.K.
Funding Organization(s): Department of Biotechnology (DBT, India)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.295
R-Value Work: 0.263
R-Value Observed: 0.265

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Structural and mechanistic insights into cancer patient-derived mutations in Pyruvate Kinase muscle isoform 2

Upadhyay, S., Kumar, A., Patel, A.K.

To be published.

Macromolecule Content

Total Structure Weight: 242.62 kDa
Atom Count: 15,546
Modelled Residue Count: 2,034
Deposited Residue Count: 2,204
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pyruvate kinase PKM	A, B, C, D	551	Homo sapiens	Mutation(s): 1 Gene Names: PKM, OIP3, PK2, PK3, PKM2 EC: 2.7.1.40 (PDB Primary Data), 2.7.11.1 (PDB Primary Data), 2.7.10.2 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P14618 (Homo sapiens) Explore P14618 Go to UniProtKB: P14618
PHAROS: P14618 GTEx: ENSG00000067225
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P14618
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FBP (Subject of Investigation/LOI) Query on FBP Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain H [auth B] SDF format, chain N [auth C] SDF format, chain P [auth D] MOL2 format, chain F [auth A] MOL2 format, chain H [auth B] MOL2 format, chain N [auth C] MOL2 format, chain P [auth D]	F [auth A], H [auth B], N [auth C], P [auth D]	1,6-di-O-phosphono-beta-D-fructofuranose C₆ H₁₄ O₁₂ P₂ RNBGYGVWRKECFJ-ARQDHWQXSA-N		Interactions Focus chain F [auth A] Focus chain H [auth B] Focus chain N [auth C] Focus chain P [auth D] Interactions & Density Focus chain F [auth A] Focus chain H [auth B] Focus chain N [auth C] Focus chain P [auth D]
OXL Query on OXL Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain I [auth B] SDF format, chain K [auth C] SDF format, chain Q [auth D] MOL2 format, chain E [auth A] MOL2 format, chain I [auth B] MOL2 format, chain K [auth C] MOL2 format, chain Q [auth D]	E [auth A], I [auth B], K [auth C], Q [auth D]	OXALATE ION C₂ O₄ MUBZPKHOEPUJKR-UHFFFAOYSA-L		Interactions Focus chain E [auth A] Focus chain I [auth B] Focus chain K [auth C] Focus chain Q [auth D] Interactions & Density Focus chain E [auth A] Focus chain I [auth B] Focus chain K [auth C] Focus chain Q [auth D]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain L [auth C] SDF format, chain M [auth C] MOL2 format, chain L [auth C] MOL2 format, chain M [auth C]	L [auth C], M [auth C]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain L [auth C] Focus chain M [auth C] Interactions & Density Focus chain L [auth C] Focus chain M [auth C]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain J [auth B] SDF format, chain O [auth C] SDF format, chain R [auth D] MOL2 format, chain G [auth A] MOL2 format, chain J [auth B] MOL2 format, chain O [auth C] MOL2 format, chain R [auth D]	G [auth A], J [auth B], O [auth C], R [auth D]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain J [auth B] Focus chain O [auth C] Focus chain R [auth D] Interactions & Density Focus chain G [auth A] Focus chain J [auth B] Focus chain O [auth C] Focus chain R [auth D]