7NA5

Structure of the H2DB-TCR ternary complex with HSF2 melanoma neoantigen

PDB DOI: https://doi.org/10.2210/pdb7NA5/pdb

Classification: IMMUNE SYSTEM
Organism(s): Mus musculus, Homo sapiens
Expression System: Escherichia coli, Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2021-06-19 Released: 2022-06-22
Deposition Author(s): Patskovsky, Y., Finnigan, J., Patskovska, L., Newman, J., Bhardwaj, N., Krogsgaard, M.
Funding Organization(s): National Institutes of Health/National Cancer Institute (NIH/NCI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.249
R-Value Work: 0.184
R-Value Observed: 0.186

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structure of the TCR-H2DB ternary complex with melanoma HSF2 neoantigen YGFRNVVHI

Patskovsky, Y., Finnigan, J., Patskovska, L., Newman, J., Bhardwaj, N., Krogsgaard, M.

To be published.

Macromolecule Content

Total Structure Weight: 98.38 kDa
Atom Count: 6,689
Modelled Residue Count: 804
Deposited Residue Count: 844
Unique protein chains: 5

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
H-2 class I histocompatibility antigen, D-B alpha chain	A	281	Mus musculus	Mutation(s): 0 Gene Names: H2-D1
UniProt
Find proteins for P01899 (Mus musculus) Explore P01899 Go to UniProtKB: P01899
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P01899
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-2-microglobulin	B	100	Homo sapiens	Mutation(s): 0 Gene Names: B2M, CDABP0092, HDCMA22P
UniProt & NIH Common Fund Data Resources
Find proteins for P61769 (Homo sapiens) Explore P61769 Go to UniProtKB: P61769
PHAROS: P61769 GTEx: ENSG00000166710
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P61769
Sequence Annotations Expand
Reference Sequence

Find similar proteins by: Sequence | 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Heat shock factor protein 2	C	9	Mus musculus	Mutation(s): 1
UniProt & NIH Common Fund Data Resources
Find proteins for P38533 (Mus musculus) Explore P38533 Go to UniProtKB: P38533
IMPC: MGI:96239
Entity Groups
UniProt Group	P38533
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
47BE7 TCR alpha chain	D	191	Mus musculus	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
47BE7 TCR beta chain	E	263	Mus musculus	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain L [auth A] SDF format, chain Q [auth D] SDF format, chain U [auth E] SDF format, chain V [auth E] MOL2 format, chain L [auth A] MOL2 format, chain Q [auth D] MOL2 format, chain U [auth E] MOL2 format, chain V [auth E]	L [auth A], Q [auth D], U [auth E], V [auth E]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain L [auth A] Focus chain Q [auth D] Focus chain U [auth E] Focus chain V [auth E] Interactions & Density Focus chain L [auth A] Focus chain Q [auth D] Focus chain U [auth E] Focus chain V [auth E]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain J [auth A] SDF format, chain R [auth E] SDF format, chain F [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain K [auth A] SDF format, chain M [auth B] SDF format, chain N [auth B] SDF format, chain O [auth C] SDF format, chain P [auth D] SDF format, chain S [auth E] SDF format, chain T [auth E] MOL2 format, chain G [auth A] MOL2 format, chain J [auth A] MOL2 format, chain R [auth E] MOL2 format, chain F [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain K [auth A] MOL2 format, chain M [auth B] MOL2 format, chain N [auth B] MOL2 format, chain O [auth C] MOL2 format, chain P [auth D] MOL2 format, chain S [auth E] MOL2 format, chain T [auth E]	F [auth A] G [auth A] H [auth A] I [auth A] J [auth A] F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], M [auth B], N [auth B], O [auth C], P [auth D], R [auth E], S [auth E], T [auth E]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth C] Focus chain P [auth D] Focus chain R [auth E] Focus chain S [auth E] Focus chain T [auth E] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain M [auth B] Focus chain N [auth B] Focus chain O [auth C] Focus chain P [auth D] Focus chain R [auth E] Focus chain S [auth E] Focus chain T [auth E]