PDB 4qb1 experiment details and validation ‹ Protein Data Bank in Europe (PDBe) ‹ EMBL-EBI

X-ray diffraction

Source organism: Paenibacillus barcinonensis

Resolution: 2.19Å

Reported R values:

R R_free R_work

0.21 0.26 0.2

Entry percentile scores

X-ray diffraction

Sample information

Author description:

Structure of CBM35 from Paenibacillus barcinonensis

Source organism:

Paenibacillus barcinonensis

Expression system:

Escherichia coli BL21(DE3)

Validation information

Metric	Description
Electron density fit in protein, DNA, RNA molecules	2 outlier(s) of 128 (%)

Experimental information

X-ray source:

Cu FINE FOCUS

Dataset statistics

Metric	Value	Source
Cell dimensions	a: 39.4 Å b: 47.45 Å c: 103.02 Å α: 90° β: 90° γ: 90°	Depositor
Number of reflections	10278	Xtriage(Phenix)
Test set size	4.81%	EDS
Data completeness	98.6%	EDS
EDS resolution	2.19Å - 43.1Å	EDS
<I/σ(I)>	8.8	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 9.14% of the height of the origin peak. No significant pseudotranslation is detected.	Xtriage(Phenix)
Wilson B	18 Å²	Xtriage(Phenix)

Refinement statistics

Metric	Value	Source
Refinement software	REFMAC	DCC
Bulk solvent B	49 Å²	EDS
Bulk solvent k	0.4 e^-/Å³	EDS
Fo-Fc correlation	0.919	EDS
R value (DCC)	0.2177	DCC
R_free (DCC)	0.2699	DCC
R value (EDS)	0.2115	EDS

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