6DJ6

The X-ray crystal structure of the Streptococcus pneumoniae Fatty Acid Kinase (Fak) B2 protein loaded with cis-oleic acid to 1.9 Angstrom resolution

PDB DOI: https://doi.org/10.2210/pdb6DJ6/pdb

Classification: TRANSFERASE
Organism(s): Streptococcus pneumoniae
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2018-05-24 Released: 2019-05-29
Deposition Author(s): Cuypers, M.G., Subramanian, C., White, S.W., Rock, C.O.
Funding Organization(s): National Institutes of Health/National Human Genome Research Institute (NIH/NHGRI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.227 (Depositor), 0.240 (DCC)
R-Value Work:
0.171 (Depositor), 0.180 (DCC)
R-Value Observed:
0.173 (Depositor)

Starting Model: in silico
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

The X-ray crystal structure of the Streptococcus pneumoniae Fatty Acid Kinase (Fak) B2 protein (SPR1019) loaded with cis-oleic acid to 1.9 Angstrom resolution

Cuypers, M.G., Subramanian, C., White, S.W., Rock, C.O.

To be published.

Macromolecule Content

Total Structure Weight: 69.7 kDa
Atom Count: 5,028
Modelled Residue Count: 555
Deposited Residue Count: 626
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fatty Acid Kinase (Fak) B2 protein (SPR1019)	A, B	313	Streptococcus pneumoniae	Mutation(s): 0 Gene Names: SPR1019
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
OLA Query on OLA Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain J [auth B] MOL2 format, chain G [auth A] MOL2 format, chain J [auth B] mmCIF format, chain G [auth A] mmCIF format, chain J [auth B]	G [auth A], J [auth B]	OLEIC ACID C₁₈ H₃₄ O₂ ZQPPMHVWECSIRJ-KTKRTIGZSA-N		Interactions Focus chain G [auth A] Focus chain J [auth B] Interactions & Density Focus chain G [auth A] Focus chain J [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain I [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain I [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain I [auth B]	C [auth A], D [auth A], E [auth A], F [auth A], I [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain I [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain I [auth B]
NA Query on NA Download Ideal Coordinates CCD File SDF format, chain H [auth A] MOL2 format, chain H [auth A] mmCIF format, chain H [auth A]	H [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Interactions & Density Focus chain H [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.227 (Depositor), 0.240 (DCC)
R-Value Work: 0.171 (Depositor), 0.180 (DCC)
R-Value Observed: 0.173 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 59.72	α = 90
b = 103.851	β = 90
c = 108.174	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
MOLREP	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2019-05-29

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Human Genome Research Institute (NIH/NHGRI)	United States	--

Revision History (Full details and data files)

Version 1.0: 2019-05-29
Type: Initial release
Version 1.1: 2019-12-18
Changes: Author supporting evidence
Version 1.2: 2024-03-13
Changes: Advisory, Data collection, Database references
Version 1.3: 2024-04-03
Changes: Refinement description