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1QLB

respiratory complex II-like fumarate reductase from Wolinella succinogenes

Experimental procedure
Source typeSYNCHROTRON
Source detailsESRF BEAMLINE BM14
Synchrotron siteESRF
BeamlineBM14
Temperature [K]275
Detector technologyCCD
Collection date1999-03-26
DetectorMARRESEARCH
Spacegroup nameP 1 21 1
Unit cell lengths118.400, 85.050, 188.850
Unit cell angles90.00, 96.46, 90.00
Refinement procedure
Resolution38.870 - 2.330
R-factor0.213
Rwork0.213
R-free0.22300
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)1QLA
RMSD bond length0.007
RMSD bond angle21.500

*

Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareCNS
Refinement softwareCNS (0.5)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]38.8702.390
High resolution limit [Å]2.3302.330
Rmerge0.075

*

0.388

*

Number of reflections152939
<I/σ(I)>9.52.8
Completeness [%]95.899.7
Redundancy2.63
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1Vapor diffusion

*

6.4

*

pH 6.00
Crystallization Reagents in Literatures
IDcrystal IDsolutionreagent nameconcentration (unit)details
11dropprotein9.5 (mg/ml)
101dropmalonate1 (mM)
111dropHEPES10 (mM)
121dropcitrate10 (mM)
131reservoir150 (mM)
141reservoirPEG335010 (%)
151reservoircitrate20 (mM)
21dropdodecyl-beta-maltoside0.05 (%)
31drop1 (mM)
41dropdecylmaltoside0.20 (%)
51dropbenzamidine2.4 (%)
61dropPEG335010 (%)
71drop75 (mM)
81dropDMF5 (%)
91dropDMN1 (mM)

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PDB entries from 2024-09-18

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