PDB 1pa2 experiment details and validation ‹ Protein Data Bank in Europe (PDBe) ‹ EMBL-EBI

X-ray diffraction

Source organism: Arabidopsis thaliana

Resolution: 1.45Å

Reported R values:

R R_free R_work

0.14 0.18 Not available

Entry percentile scores

X-ray diffraction

Sample information

Author description:

ARABIDOPSIS THALIANA PEROXIDASE A2

Source organism:

Arabidopsis thaliana

Expression system:

Escherichia coli

Validation information

Metric	Description
Bond angles in protein, DNA, RNA molecules	10 outlier(s) of 3369 (%)
Bond lengths in protein, DNA, RNA molecules	0 outlier(s) of 2481 (%)
Electron density fit in protein, DNA, RNA molecules	0 outlier(s) of 335 (%)
Sidechain rotamer outliers in protein molecules	4 outlier(s) of 283 (%)

Experimental information

X-ray source:

MAX II BEAMLINE I711

Dataset statistics

Metric	Value	Source
Cell dimensions	a: 46.156 Å b: 74.597 Å c: 80.446 Å α: 90° β: 90° γ: 90°	Depositor
Number of reflections	22744	Xtriage(Phenix)
Data completeness	42.5%	EDS
EDS resolution	1.43Å - 14.89Å	EDS
<I/σ(I)>	3.6	Xtriage(Phenix)
Twinning statistics	<\|L\|> = 0.49 , <L²> = 0.33	Xtriage(Phenix)
Spacegroup	P 2₁ 2₁ 2₁	Depositor
Possible (pseudo-) translation	The largest off-origin peak in the Patterson function is 6.11% of the height of the origin peak. No significant pseudotranslation is detected.	Xtriage(Phenix)
Wilson B	7 Å²	Xtriage(Phenix)

Refinement statistics

Metric	Value	Source
Refinement software	REFMAC	DCC
Bulk solvent B	47 Å²	EDS
Bulk solvent k	0.34 e^-/Å³	EDS
Fo-Fc correlation	0.963	EDS
R value (DCC)	0.1545	DCC
R value (EDS)	0.1522	EDS

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1pa2 @ RCSB
1pa2 @ PDBj
1pa2 @ PDBSum
1pa2 @ Proteopedia

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