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

X-ray diffraction

Source organism: Escherichia coli

Resolution: 2Å

Reported R values:

R R_free R_work

0.16 0.26 0.16

Entry percentile scores

X-ray diffraction

Sample information

Author description:

MONOMERIC CU,ZN SUPEROXIDE DISMUTASE FROM ESCHERICHIA COLI

Source organism:

Escherichia coli

Expression system:

Escherichia coli

Validation information

Metric	Description
Bond angles in protein, DNA, RNA molecules	5 outlier(s) of 1513 (%)
Bond lengths in protein, DNA, RNA molecules	0 outlier(s) of 1122 (%)
Electron density fit in protein, DNA, RNA molecules	1 outlier(s) of 151 (%)
Ramachandran outliers in protein molecules	2 outlier(s) of 152 (%)
Sidechain rotamer outliers in protein molecules	12 outlier(s) of 116 (%)

Experimental information

X-ray source:

RIGAKU RUH2R

Dataset statistics

Metric	Value	Source
Cell dimensions	a: 33 Å b: 52.4 Å c: 43.2 Å α: 90° β: 111.2° γ: 90°	Depositor
Outlier reflections	Acentric: 1 , Centric: 1	Xtriage(Phenix)
Number of reflections	9044	Xtriage(Phenix)
Data completeness	96.3%	EDS
EDS resolution	2Å - 26.23Å	EDS
<I/σ(I)>	6	Xtriage(Phenix)
Twinning statistics	<\|L\|> = 0.48 , <L²> = 0.31	Xtriage(Phenix)
Spacegroup	P 1 2₁ 1	Depositor
Possible (pseudo-) translation	The largest off-origin peak in the Patterson function is 12.43% of the height of the origin peak. No significant pseudotranslation is detected.	Xtriage(Phenix)
Wilson B	21 Å²	Xtriage(Phenix)

Refinement statistics

Metric	Value	Source
Refinement software	REFMAC	DCC
Bulk solvent B	70 Å²	EDS
Bulk solvent k	0.27 e^-/Å³	EDS
Fo-Fc correlation	0.948	EDS
R value (DCC)	0.1882	DCC
R value (EDS)	0.1883	EDS

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