3S4Y

Crystal structure of human thiamin pyrophosphokinase 1

PDB DOI: https://doi.org/10.2210/pdb3S4Y/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2011-05-20 Released: 2011-06-08
Deposition Author(s): Shen, L., Tempel, W., Tong, Y., Li, Y., Walker, J.R., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Weigelt, J., Park, H., Structural Genomics Consortium (SGC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.203
R-Value Work: 0.172
R-Value Observed: 0.174

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Crystal structure of human thiamin pyrophosphokinase 1

Shen, L., Tempel, W., Tong, Y., Li, Y., Walker, J.R., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Weigelt, J., Park, H.

To be published.

Macromolecule Content

Total Structure Weight: 57.26 kDa
Atom Count: 4,009
Modelled Residue Count: 448
Deposited Residue Count: 494
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thiamin pyrophosphokinase 1	A, B	247	Homo sapiens	Mutation(s): 0 Gene Names: TPK1 EC: 2.7.6.2
UniProt & NIH Common Fund Data Resources
Find proteins for Q9H3S4 (Homo sapiens) Explore Q9H3S4 Go to UniProtKB: Q9H3S4
PHAROS: Q9H3S4 GTEx: ENSG00000196511
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9H3S4
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
TPP Query on TPP Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain L [auth B] MOL2 format, chain C [auth A] MOL2 format, chain L [auth B] mmCIF format, chain C [auth A] mmCIF format, chain L [auth B]	C [auth A], L [auth B]	THIAMINE DIPHOSPHATE C₁₂ H₁₉ N₄ O₇ P₂ S AYEKOFBPNLCAJY-UHFFFAOYSA-O		Interactions Focus chain C [auth A] Focus chain L [auth B] Interactions & Density Focus chain C [auth A] Focus chain L [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain F [auth A] SDF format, chain M [auth B] SDF format, chain O [auth B] SDF format, chain P [auth B] MOL2 format, chain D [auth A] MOL2 format, chain F [auth A] MOL2 format, chain M [auth B] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] mmCIF format, chain D [auth A] mmCIF format, chain F [auth A] mmCIF format, chain M [auth B] mmCIF format, chain O [auth B] mmCIF format, chain P [auth B]	D [auth A], F [auth A], M [auth B], O [auth B], P [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain D [auth A] Focus chain F [auth A] Focus chain M [auth B] Focus chain O [auth B] Focus chain P [auth B] Interactions & Density Focus chain D [auth A] Focus chain F [auth A] Focus chain M [auth B] Focus chain O [auth B] Focus chain P [auth B]
CA Query on CA Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain N [auth B] MOL2 format, chain E [auth A] MOL2 format, chain N [auth B] mmCIF format, chain E [auth A] mmCIF format, chain N [auth B]	E [auth A], N [auth B]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain N [auth B] Interactions & Density Focus chain E [auth A] Focus chain N [auth B]
UNX Query on UNX Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain Q [auth B] SDF format, chain R [auth B] SDF format, chain S [auth B] SDF format, chain T [auth B] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain Q [auth B] mmCIF format, chain R [auth B] mmCIF format, chain S [auth B] mmCIF format, chain T [auth B]	G [auth A] H [auth A] I [auth A] J [auth A] K [auth A] G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], Q [auth B], R [auth B], S [auth B], T [auth B]	UNKNOWN ATOM OR ION X		Interactions 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 Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Interactions & Density 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 Q [auth B] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.80 Å
R-Value Free: 0.203
R-Value Work: 0.172
R-Value Observed: 0.174
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 93.7	α = 90
b = 97.39	β = 113.08
c = 63.65	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2011-06-08

Deposition Author(s):

Structural Genomics Consortium (SGC)

Revision History (Full details and data files)

Version 1.0: 2011-06-08
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-10-11
Changes: Data collection
Version 1.3: 2024-02-28
Changes: Data collection, Database references, Derived calculations