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- PDB-2yms: Structure and assembly of a b-propeller with nine blades and a ne... -

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Basic information

Entry
Database: PDB / ID: 2yms
TitleStructure and assembly of a b-propeller with nine blades and a new conserved repetitive sequence motif
Components(OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR ...) x 4
KeywordsCHAPERONE / PROPELLER STRUCTURE / ASSEMBLED FROM FRAGMENTS / NINE BLADES
Function / homology
Function and homology information


Bam protein complex / Gram-negative-bacterium-type cell outer membrane assembly / protein insertion into membrane / cell outer membrane / membrane / identical protein binding
Similarity search - Function
Thrombin, subunit H - #480 / Lipocalin - #630 / PQQ enzyme repeat / Outer membrane protein assembly factor BamB / Pyrrolo-quinoline quinone repeat / PQQ-like domain / Pyrrolo-quinoline quinone beta-propeller repeat / beta-propeller repeat / Quinoprotein alcohol dehydrogenase-like superfamily / Lipocalin ...Thrombin, subunit H - #480 / Lipocalin - #630 / PQQ enzyme repeat / Outer membrane protein assembly factor BamB / Pyrrolo-quinoline quinone repeat / PQQ-like domain / Pyrrolo-quinoline quinone beta-propeller repeat / beta-propeller repeat / Quinoprotein alcohol dehydrogenase-like superfamily / Lipocalin / Prokaryotic membrane lipoprotein lipid attachment site profile. / Thrombin, subunit H / WD40/YVTN repeat-like-containing domain superfamily / Beta Barrel / Mainly Beta
Similarity search - Domain/homology
Outer membrane protein assembly factor BamB
Similarity search - Component
Biological speciesESCHERICHIA COLI (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.101 Å
AuthorsZeth, K. / Albrecht, R.
CitationJournal: To be Published
Title: Structure and Assembly of a B-Propeller with Nine Blades and a New Conserved Repetitive Sequence Motif
Authors: Albrecht, R. / Zeth, K.
History
DepositionOct 10, 2012Deposition site: PDBE / Processing site: PDBE
Revision 1.0Oct 30, 2013Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB
B: OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB
C: OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB
D: OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB
hetero molecules


Theoretical massNumber of molelcules
Total (without water)37,6165
Polymers37,5934
Non-polymers231
Water1,67593
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5460 Å2
ΔGint-39.4 kcal/mol
Surface area14290 Å2
MethodPISA
Unit cell
Length a, b, c (Å)88.570, 83.450, 57.370
Angle α, β, γ (deg.)90.00, 118.94, 90.00
Int Tables number5
Space group name H-MC121

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Components

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OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR ... , 4 types, 4 molecules ABCD

#1: Protein OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB


Mass: 13599.114 Da / Num. of mol.: 1 / Fragment: FRAGMENTS OF BAMB FROM E. COLI, RESIDUES 62-191
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) ESCHERICHIA COLI (E. coli) / Strain: BL21List of strains of Escherichia coli / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P77774
#2: Protein OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB


Mass: 7600.385 Da / Num. of mol.: 1 / Fragment: FRAGMENTS OF BAMB FROM E. COLI, RESIDUES 113-186
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) ESCHERICHIA COLI (E. coli) / Strain: BL21List of strains of Escherichia coli / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P77774
#3: Protein OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB


Mass: 8261.299 Da / Num. of mol.: 1 / Fragment: FRAGMENTS OF BAMB FROM E. COLI, RESIDUES 248-322
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) ESCHERICHIA COLI (E. coli) / Strain: BL21List of strains of Escherichia coli / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P77774
#4: Protein OUTER MEMBRANE PROTEIN ASSEMBLY FACTOR BAMB


Mass: 8132.185 Da / Num. of mol.: 1 / Fragment: FRAGMENTS OF BAMB FROM E. COLI, RESIDUES 249-320
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) ESCHERICHIA COLI (E. coli) / Strain: BL21List of strains of Escherichia coli / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P77774

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Non-polymers , 2 types, 94 molecules

#5: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Na
#6: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 93 / Source method: isolated from a natural source / Formula: H2O

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Details

Sequence detailsTHE PROTEIN CRYSTAL ASSEMBLED FROM FRAGMENTS OF BAMB OF E. COLI

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.47 Å3/Da / Density % sol: 49.84 % / Description: NONE

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X10SA / Wavelength: 1
DetectorType: DECTRIS PILATUS / Detector: PIXEL
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.1→50 Å / Num. obs: 21022 / % possible obs: 93.4 % / Observed criterion σ(I): 1.6 / Redundancy: 2.1 % / Rmerge(I) obs: 0.06 / Net I/σ(I): 7.4
Reflection shellResolution: 2.1→2.2 Å / Redundancy: 2.1 % / Rmerge(I) obs: 0.45 / Mean I/σ(I) obs: 1.6 / % possible all: 91.2

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Processing

Software
NameVersionClassification
PHENIX(PHENIX.REFINE: 1.8.1_1168)refinement
XDSdata reduction
XSCALEdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.101→50.206 Å / SU ML: 0.23 / σ(F): 2.02 / Phase error: 26.71 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2395 1079 5.1 %
Rwork0.187 --
obs0.1899 21018 98.59 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2.101→50.206 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2588 0 1 93 2682
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0062635
X-RAY DIFFRACTIONf_angle_d1.0693597
X-RAY DIFFRACTIONf_dihedral_angle_d14.665907
X-RAY DIFFRACTIONf_chiral_restr0.076433
X-RAY DIFFRACTIONf_plane_restr0.003462
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.1013-2.1970.33741160.26262378X-RAY DIFFRACTION95
2.197-2.31280.30691200.25042512X-RAY DIFFRACTION100
2.3128-2.45770.28711350.24392497X-RAY DIFFRACTION99
2.4577-2.64740.30661290.2312512X-RAY DIFFRACTION99
2.6474-2.91380.27371670.20432481X-RAY DIFFRACTION100
2.9138-3.33540.26191370.18532529X-RAY DIFFRACTION100
3.3354-4.20190.22181400.16042523X-RAY DIFFRACTION99
4.2019-50.22030.18991350.16152507X-RAY DIFFRACTION97
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
11.40390.5220.98490.50150.3040.6635-0.19010.2351-0.1785-0.3472-0.16740.3253-0.2093-0.1822-0.00090.4588-0.0489-0.00240.31110.03320.44966.55270.337524.2616
20.63080.57460.06670.6292-0.21360.5473-0.1262-0.10450.16660.3560.078-0.3423-0.43310.22720.00020.3771-0.016-0.05940.31510.00030.431911.43972.049332.0664
30.3303-0.02090.13080.12880.09170.837-10.49450.4507-0.81170.60580.09680.1810.2394-0.11460.4738-0.019-0.05470.4134-0.00250.617215.8681-7.47318.28
40.93510.17030.61750.77610.44390.47580.0082-0.16740.26410.09990.0268-0.0285-0.16220.24590.00040.4828-0.0385-0.02270.33740.0530.36036.982-10.716323.0421
51.917-0.0170.18151.6408-0.26381.6986-0.07220.18780.1245-0.12240.0854-0.00810.0304-0.01270.00020.2998-0.0032-0.00380.24420.03170.26442.8625-14.071819.266
61.5720.6257-0.37640.9711-0.94310.8535-0.31030.43160.1243-0.46230.12090.2187-0.3798-0.2496-0.00010.51910.012-0.02690.47390.00980.4533-2.7823-21.024813.9601
72.1754-1.3144-0.08490.93710.45410.61320.40060.188-0.5942-0.4891-0.4468-0.19940.14310.0190.00060.48520.10370.0010.56560.00060.4357-9.9702-14.327511.8789
81.0214-1.30720.40812.0287-0.67440.18070.5430.2444-0.3082-0.7207-0.52240.1367-0.09580.0707-0.00210.61750.1054-0.06020.6128-0.12270.4479-17.7404-7.47743.3701
90.14520.20180.15440.27140.22380.170.30060.65340.0674-0.0079-0.089-0.06820.2762-0.77660.00180.42580.06060.06120.6111-0.13070.3478-18.17884.69717.5328
104.74632.6339-1.78371.6806-0.84430.83640.65970.39590.3268-0.4861-0.45310.9182-0.66310.4141-0.04750.34840.1274-0.04560.6815-0.09390.4411-16.23558.2237-1.0151
110.8114-0.8267-0.33260.8240.43290.37750.25220.4506-0.2628-0.9375-0.5503-0.01650.10320.4473-0.00280.56940.09-0.10510.6483-0.09650.3915-23.71177.68041.3431
121.28720.55960.69523.81620.23272.0050.80850.1684-0.5154-0.9357-0.9137-0.89312.28241.42740.40970.43160.22930.10181.02250.05810.1813-8.52669.93673.3233
130.2727-0.0010.13540.39140.00290.0540.19490.99320.2898-0.4679-0.18610.2836-0.0677-0.3298-0.00060.3249-0.00560.04960.5312-0.00210.2666-14.097312.970712.2566
146.2293-0.5543-1.86250.56840.5230.87310.0011.26920.3459-0.4274-0.6579-0.0466-0.15410.2668-1.09020.2811-0.00780.22091.32890.21880.4775-3.772916.992.903
150.00450.0319-0.04050.0296-0.09110.11240.15870.2014-0.2922-0.1791-0.41540.111-0.08420.4847-0.00120.36780.1196-0.0260.64350.00290.4381-18.464616.48877.7712
161.08121.9633-0.19353.5202-0.3260.02880.41260.20930.22580.67420.53830.8509-1.0192-0.34790.11020.5102-0.0764-0.1010.60880.17460.4851-11.554622.10548.7714
170.88620.22420.33380.83870.10960.6194-0.3130.0827-0.00960.03410.2379-0.02550.0186-0.0807-0.00030.3657-0.0060.02340.42820.00560.399-4.570415.811515.7872
180.9835-1.11961.29331.1546-1.25491.33590.03750.1623-0.0903-0.2557-0.0229-0.0608-0.08740.464-0.00010.3967-0.03110.07660.3625-0.00990.434.724313.722623.4933
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1CHAIN A AND (RESID 62 THROUGH 79 )
2X-RAY DIFFRACTION2CHAIN A AND (RESID 80 THROUGH 96 )
3X-RAY DIFFRACTION3CHAIN A AND (RESID 97 THROUGH 115 )
4X-RAY DIFFRACTION4CHAIN A AND (RESID 116 THROUGH 135 )
5X-RAY DIFFRACTION5CHAIN A AND (RESID 136 THROUGH 175 )
6X-RAY DIFFRACTION6CHAIN A AND (RESID 176 THROUGH 191 )
7X-RAY DIFFRACTION7CHAIN C AND (RESID 229 THROUGH 276 )
8X-RAY DIFFRACTION8CHAIN C AND (RESID 277 THROUGH 322 )
9X-RAY DIFFRACTION9CHAIN B AND (RESID 113 THROUGH 125 )
10X-RAY DIFFRACTION10CHAIN B AND (RESID 126 THROUGH 135 )
11X-RAY DIFFRACTION11CHAIN B AND (RESID 136 THROUGH 146 )
12X-RAY DIFFRACTION12CHAIN B AND (RESID 147 THROUGH 155 )
13X-RAY DIFFRACTION13CHAIN B AND (RESID 156 THROUGH 165 )
14X-RAY DIFFRACTION14CHAIN B AND (RESID 166 THROUGH 170 )
15X-RAY DIFFRACTION15CHAIN B AND (RESID 171 THROUGH 180 )
16X-RAY DIFFRACTION16CHAIN B AND (RESID 181 THROUGH 186 )
17X-RAY DIFFRACTION17CHAIN D AND (RESID 247 THROUGH 276 )
18X-RAY DIFFRACTION18CHAIN D AND (RESID 277 THROUGH 320 )

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