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- PDB-8vsh: Crystal structure of Shewanella benthica Group 1 truncated hemogl... -

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Basic information

Entry
Database: PDB / ID: 8vsh
TitleCrystal structure of Shewanella benthica Group 1 truncated hemoglobin C51S C71S variant with trans heme D
ComponentsGroup 1 truncated hemoglobin
KeywordsHEME-BINDING PROTEIN / GLOBIN / 2/2 HEMOGLOBIN / HEME BINDING PROTEIN / PSYCHROPIEZOPHILE
Function / homology
Function and homology information


oxygen transport / oxygen binding / heme binding / metal ion binding
Similarity search - Function
Globin, bacterial-like, conserved site / Protozoan/cyanobacterial globins signature. / Truncated hemoglobin / Bacterial-like globin / Globin/Protoglobin / Globin-like superfamily
Similarity search - Domain/homology
: / Group 1 truncated hemoglobin
Similarity search - Component
Biological speciesShewanella benthica KT99 (bacteria)
MethodX-RAY DIFFRACTION / SAD / Resolution: 2 Å
AuthorsLecomte, J.T.J. / Martinez, J.E. / Schlessman, J.L. / Schultz, T.D. / Siegler, M.A.
Funding support United States, 3items
OrganizationGrant numberCountry
National Science Foundation (NSF, United States)MCB-1330488 United States
National Science Foundation (NSF, United States)CHE-2003950 United States
National Science Foundation (NSF, United States)GRFP-1746891 United States
CitationJournal: J.Inorg.Biochem. / Year: 2024
Title: Heme d formation in a Shewanella benthica hemoglobin.
Authors: Martinez Grundman, J.E. / Schultz, T.D. / Schlessman, J.L. / Liu, K. / Johnson, E.A. / Lecomte, J.T.J.
History
DepositionJan 24, 2024Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 3, 2024Provider: repository / Type: Initial release
Revision 1.1Jul 17, 2024Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Group 1 truncated hemoglobin
B: Group 1 truncated hemoglobin
C: Group 1 truncated hemoglobin
D: Group 1 truncated hemoglobin
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,8848
Polymers51,3544
Non-polymers2,5304
Water4,035224
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area9820 Å2
ΔGint-32 kcal/mol
Surface area20790 Å2
MethodPISA
Unit cell
Length a, b, c (Å)27.364, 104.604, 150.710
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein
Group 1 truncated hemoglobin


Mass: 12838.427 Da / Num. of mol.: 4 / Mutation: C51S, C71S
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Shewanella benthica KT99 (bacteria) / Gene: KT99_16901 / Production host: Escherichia coli (E. coli) / References: UniProt: A9DF82
#2: Chemical
ChemComp-A1ADT / {3-[(2R,5'R)-9',14'-diethenyl-5'-hydroxy-5',10',15',19'-tetramethyl-5-oxo-4,5-dihydro-3H-spiro[furan-2,4'-[21,22,23,24]tetraazapentacyclo[16.2.1.13,6.18,11.113,16]tetracosa[1,3(24),6,8,10,12,14,16(22),17,19]decaen]-20'-yl-kappa~4~N~21'~,N~22'~,N~23'~,N~24'~]propanoato}iron


Mass: 632.487 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C34H32FeN4O5
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 224 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestN

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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: 2.07 Å3/Da / Density % sol: 40.5 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5.5
Details: 0.1 M Bis-Tris pH 5.5, 25% PEG MME 2000, 10 mM KCN, 18 days in the dark, 43 days exposed to laboratory ambient light

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Data collection

DiffractionMean temperature: 110 K / Serial crystal experiment: N
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU PhotonJet-R / Wavelength: 1.54184 Å
DetectorType: RIGAKU HyPix-6000HE / Detector: PIXEL / Date: Oct 17, 2023
RadiationMonochromator: MIRROR / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.54184 Å / Relative weight: 1
ReflectionResolution: 2→24.03 Å / Num. obs: 30478 / % possible obs: 99.9 % / Redundancy: 10.4 % / Rmerge(I) obs: 0.034 / Net I/σ(I): 32.38
Reflection shellResolution: 2→2.07 Å / Redundancy: 7.7 % / Rmerge(I) obs: 0.178 / Mean I/σ(I) obs: 5.5 / Num. unique obs: 3055 / % possible all: 100

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Processing

Software
NameVersionClassification
PHENIX1.21rc1_5072refinement
CrysalisPro42.95adata scaling
CrysalisPro42.95adata reduction
PHASER1.21rc1_5072phasing
RefinementMethod to determine structure: SAD / Resolution: 2→24.03 Å / SU ML: 0.17 / Cross valid method: FREE R-VALUE / σ(F): 0.76 / Phase error: 21.04 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.226 1994 6.56 %
Rwork0.1907 --
obs0.193 30400 99.95 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2→24.03 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3592 0 176 224 3992
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0033884
X-RAY DIFFRACTIONf_angle_d0.6095320
X-RAY DIFFRACTIONf_dihedral_angle_d11.7791500
X-RAY DIFFRACTIONf_chiral_restr0.039564
X-RAY DIFFRACTIONf_plane_restr0.003680
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2-2.050.27981390.20611973X-RAY DIFFRACTION100
2.05-2.110.28261430.20932034X-RAY DIFFRACTION100
2.11-2.170.251360.19481939X-RAY DIFFRACTION100
2.17-2.240.2151410.18892004X-RAY DIFFRACTION100
2.24-2.320.23471410.19192001X-RAY DIFFRACTION100
2.32-2.410.24851400.18551986X-RAY DIFFRACTION100
2.41-2.520.21461420.18512028X-RAY DIFFRACTION100
2.52-2.650.23911400.19451992X-RAY DIFFRACTION100
2.65-2.820.23741430.20492023X-RAY DIFFRACTION100
2.82-3.040.22231420.20112050X-RAY DIFFRACTION100
3.04-3.340.23731420.1982011X-RAY DIFFRACTION100
3.34-3.820.19941440.17822062X-RAY DIFFRACTION100
3.82-4.810.19811450.16412076X-RAY DIFFRACTION100
4.81-24.030.20861560.19812227X-RAY DIFFRACTION100
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)
10.97470.8549-0.50361.37270.17911.2570.0821-0.15760.00150.2502-0.1244-0.10630.09340.1498-0.14780.0784-0.0159-0.05010.06450.01040.090910.901142.3546.8625
20.64320.1469-0.00960.2392-0.05581.65210.0044-0.16040.21790.10630.0516-0.1083-0.20970.1307-0.0550.0831-0.0174-0.03770.068-0.00910.092911.387354.981333.0312
31.280.4411-0.39010.9647-0.31111.20630.041-0.16760.10550.087-0.0093-0.0332-0.04160.02420.0730.0643-0.0256-0.02460.0815-0.02410.04236.160449.53147.7763
40.4406-0.00220.2120.8448-0.13570.90170.0525-0.0231-0.02330.1352-0.0026-0.04080.0238-0.06230.05490.0318-0.0101-0.02230.0408-0.01330.0473.107947.316638.1008
50.4351-0.03860.34671.24740.04030.890.0909-0.0354-0.05050.1504-0.0688-0.00980.1859-0.0143-0.10020.0901-0.0187-0.03470.0383-0.01950.06762.945637.703738.8802
60.6101-0.2948-0.07680.9026-0.00051.1740.08850.20360.1232-0.2636-0.0064-0.0868-0.2410.0794-0.05940.2227-0.00210.11260.18180.00750.113310.967454.2955-6.9687
70.4851-0.0376-0.06330.7206-0.14721.00690.00560.2189-0.1354-0.1945-0.0213-0.00980.0469-0.03250.02290.12320.02230.05930.1659-0.03140.08168.850743.985-1.4818
81.36432.7611-1.2386.5153-1.55212.1032-0.11790.56950.1564-0.89690.0583-0.04620.0013-0.2175-0.0030.23650.04620.02790.38460.03670.168-1.142348.7745-11.167
90.6429-0.3823-0.20570.7670.43641.26520.15010.19080.1258-0.2307-0.07-0.0732-0.3186-0.1315-0.07330.13120.02230.0580.11730.0070.0943.840753.50493.4783
101.5252-0.05960.67610.76640.35731.86690.1312-0.0947-0.24220.2295-0.09440.0320.3827-0.1064-0.41030.1732-0.0913-0.01740.1146-0.0160.0949-5.626821.057225.9779
110.24090.04970.040.54990.1030.3632-0.01640.1626-0.109-0.05020.0075-0.02050.06880.0145-0.1730.0833-0.0347-0.02460.1127-0.05590.0931-3.424826.648915.7467
121.24851.063-2.62061.5017-2.17295.998-0.14240.0343-0.518-0.13940.0214-0.24290.77360.00130.09180.1810.0251-0.03650.1006-0.02090.26436.88716.774620.5365
130.41450.04940.27730.86210.30280.95440.0488-0.0161-0.0490.1549-0.0213-0.02020.1595-0.05430.00160.0584-0.0298-0.00650.0706-0.02580.05131.535431.610725.3352
140.88340.0414-0.43661.0938-0.00690.97040.13110.18920.3066-0.2556-0.08040.0333-0.2452-0.0882-0.22350.18920.11180.01310.11480.02870.1558-5.898474.955213.7996
150.4162-0.3667-0.01931.12150.28260.44780.0012-0.0340.1365-0.0405-0.0271-0.0665-0.04590.0125-0.06190.03960.03020.02340.04950.00530.1198-3.563569.166223.9732
161.0182-0.80841.97971.3576-1.49073.8569-0.06020.14220.4282-0.0253-0.0099-0.2355-0.7437-0.00210.13720.23930.01350.06220.09780.03280.31836.417579.268819.4398
170.5472-0.1133-0.24420.91680.22660.56240.13430.15180.1613-0.3092-0.1132-0.0896-0.1922-0.06590.08010.12910.06430.02430.09170.01790.07581.402164.433514.4026
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 2 through 26 )
2X-RAY DIFFRACTION2chain 'A' and (resid 27 through 38 )
3X-RAY DIFFRACTION3chain 'A' and (resid 39 through 54 )
4X-RAY DIFFRACTION4chain 'A' and (resid 55 through 92 )
5X-RAY DIFFRACTION5chain 'A' and (resid 93 through 117 )
6X-RAY DIFFRACTION6chain 'B' and (resid 2 through 26 )
7X-RAY DIFFRACTION7chain 'B' and (resid 27 through 53 )
8X-RAY DIFFRACTION8chain 'B' and (resid 54 through 64 )
9X-RAY DIFFRACTION9chain 'B' and (resid 65 through 117 )
10X-RAY DIFFRACTION10chain 'C' and (resid 2 through 26 )
11X-RAY DIFFRACTION11chain 'C' and (resid 27 through 53 )
12X-RAY DIFFRACTION12chain 'C' and (resid 54 through 64 )
13X-RAY DIFFRACTION13chain 'C' and (resid 65 through 117 )
14X-RAY DIFFRACTION14chain 'D' and (resid 2 through 26 )
15X-RAY DIFFRACTION15chain 'D' and (resid 27 through 53 )
16X-RAY DIFFRACTION16chain 'D' and (resid 54 through 64 )
17X-RAY DIFFRACTION17chain 'D' and (resid 65 through 117 )

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