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- PDB-4q3l: Crystal structure of MGS-M2, an alpha/beta hydrolase enzyme from ... -

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Basic information

Entry
Database: PDB / ID: 4q3l
TitleCrystal structure of MGS-M2, an alpha/beta hydrolase enzyme from a Medee basin deep-sea metagenome library
ComponentsMGS-M2
KeywordsHYDROLASE / metagenome / metagenomic library / alpha and beta proteins / alpha/beta hydrolase superfamily / esterase/lipase fold
Function / homologyTAP-like protein / alpha/beta hydrolase fold / Alpha/beta hydrolase fold-1 / Alpha/Beta hydrolase fold, catalytic domain / Alpha/Beta hydrolase fold / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta / Carboxylesterase
Function and homology information
Biological speciesunidentified (others)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 3.01 Å
AuthorsStogios, P.J. / Xu, X. / Cui, H. / Alcaide, M. / Ferrer, M. / Savchenko, A.
CitationJournal: Environ Microbiol / Year: 2015
Title: Pressure adaptation is linked to thermal adaptation in salt-saturated marine habitats.
Authors: Alcaide, M. / Stogios, P.J. / Lafraya, A. / Tchigvintsev, A. / Flick, R. / Bargiela, R. / Chernikova, T.N. / Reva, O.N. / Hai, T. / Leggewie, C.C. / Katzke, N. / La Cono, V. / Matesanz, R. / ...Authors: Alcaide, M. / Stogios, P.J. / Lafraya, A. / Tchigvintsev, A. / Flick, R. / Bargiela, R. / Chernikova, T.N. / Reva, O.N. / Hai, T. / Leggewie, C.C. / Katzke, N. / La Cono, V. / Matesanz, R. / Jebbar, M. / Jaeger, K.E. / Yakimov, M.M. / Yakunin, A.F. / Golyshin, P.N. / Golyshina, O.V. / Savchenko, A. / Ferrer, M.
History
DepositionApr 11, 2014Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 25, 2015Provider: repository / Type: Initial release
Revision 1.1Mar 18, 2015Group: Database references
Revision 1.2Sep 20, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: MGS-M2
B: MGS-M2
C: MGS-M2
D: MGS-M2
E: MGS-M2
F: MGS-M2
G: MGS-M2
H: MGS-M2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)272,70210
Polymers272,5188
Non-polymers1842
Water5,260292
1
A: MGS-M2
B: MGS-M2
C: MGS-M2
D: MGS-M2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)136,3515
Polymers136,2594
Non-polymers921
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area11670 Å2
ΔGint-74 kcal/mol
Surface area40130 Å2
MethodPISA
2
E: MGS-M2
F: MGS-M2
G: MGS-M2
H: MGS-M2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)136,3515
Polymers136,2594
Non-polymers921
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area11590 Å2
ΔGint-74 kcal/mol
Surface area40390 Å2
MethodPISA
Unit cell
Length a, b, c (Å)105.568, 139.134, 111.109
Angle α, β, γ (deg.)90.00, 89.94, 90.00
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein
MGS-M2


Mass: 34064.723 Da / Num. of mol.: 8 / Fragment: MGS-M2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) unidentified (others) / Gene: MGS-M2 / Plasmid: p15-TV LIC / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)-RIL / References: UniProt: A0A0B5KBT7*PLUS
#2: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


Mass: 92.094 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H8O3
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 292 / Source method: isolated from a natural source / Formula: H2O
Source detailsTHE SAMPLE WAS EXTRACTED FROM MEDEE BASIN DEEP-SEA AND ANALYZED BY USING METAGENOME LIBRARY TECHNIQUE

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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: 2.99 Å3/Da / Density % sol: 58.92 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: protein treated with thermolysin in 1/10 molar ratio crystallization in: 0.1 M sodium Hepes, 1.4 M sodium citrate, cryoprotectant: 15% ethylene glycol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU MICROMAX-007 HF / Wavelength: 1.5418 Å
DetectorType: RIGAKU RAXIS IV++ / Detector: IMAGE PLATE / Date: Mar 28, 2014
RadiationMonochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 3→32 Å / Num. obs: 63183 / % possible obs: 99.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -2 / Redundancy: 4.6 % / Rmerge(I) obs: 0.093 / Net I/σ(I): 17.08
Reflection shellResolution: 3→3.05 Å / Redundancy: 4.6 % / Rmerge(I) obs: 0.536 / Mean I/σ(I) obs: 3.66 / % possible all: 100

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Processing

Software
NameVersionClassification
StructureStudiodata collection
PHENIX(phenix.phaser)model building
PHENIX(phenix.refine: dev_1631)refinement
HKL-3000data reduction
HKL-3000data scaling
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB entry 1CR6
Resolution: 3.01→31.669 Å / SU ML: 0.38 / σ(F): 1.34 / Phase error: 28.13 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2554 1992 3.16 %
Rwork0.2012 --
obs0.2029 63067 99.2 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 3.01→31.669 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms17910 0 12 292 18214
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00418357
X-RAY DIFFRACTIONf_angle_d0.71124935
X-RAY DIFFRACTIONf_dihedral_angle_d12.6866717
X-RAY DIFFRACTIONf_chiral_restr0.0292817
X-RAY DIFFRACTIONf_plane_restr0.0033138
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
3.0103-3.08550.36391330.27363994X-RAY DIFFRACTION92
3.0855-3.16890.34651450.27094368X-RAY DIFFRACTION100
3.1689-3.2620.34431540.24194338X-RAY DIFFRACTION100
3.262-3.36720.30961310.23634431X-RAY DIFFRACTION100
3.3672-3.48740.31741410.23324367X-RAY DIFFRACTION100
3.4874-3.62680.29351360.21214358X-RAY DIFFRACTION100
3.6268-3.79160.2681440.19544388X-RAY DIFFRACTION100
3.7916-3.99120.26781480.18784359X-RAY DIFFRACTION100
3.9912-4.24070.23151460.1784406X-RAY DIFFRACTION100
4.2407-4.56720.22791380.16854350X-RAY DIFFRACTION100
4.5672-5.02520.19521390.16384444X-RAY DIFFRACTION100
5.0252-5.74860.22331460.18424383X-RAY DIFFRACTION100
5.7486-7.22840.24361440.21614427X-RAY DIFFRACTION100
7.2284-31.67080.19921470.19224462X-RAY DIFFRACTION99
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)
14.5065-4.6529-3.15558.22491.90922.7441.5920.17620.34-0.6852-1.04450.56330.2157-1.9097-0.57430.6930.0393-0.11850.89560.0220.3949103.458-8.329934.8223
28.3607-1.34840.89674.59543.04465.2250.15910.26860.7652-0.1390.06730.1579-0.640.209-0.24110.48220.0236-0.00560.27620.03270.4492119.7014-12.543433.5314
31.0246-0.2874-0.33482.8499-0.46592.6813-0.01090.16760.1156-0.187-0.01450.0124-0.1408-0.25730.03270.3062-0.0132-0.02480.3085-0.00150.3633113.3072-26.757634.123
46.39170.0972-0.30714.91541.23072.80340.14290.62430.0975-0.7056-0.2562-0.1690.4168-0.21450.09960.42190.02350.05440.31590.00940.3585127.1117-26.398822.9324
51.9948-0.4712-3.44937.26761.95858.46530.0112-1.127-0.56591.62520.2714-0.30290.83630.7263-0.17240.4933-0.0363-0.05620.70580.19390.5451116.7561-70.759561.3303
62.29851.8157-0.34783.5963-0.57887.0857-0.2864-0.245-0.6627-0.1061-0.0053-0.01270.57540.1830.24630.42870.0078-0.00160.36590.06240.6387117.2169-71.233744.1727
71.5206-0.27-0.50772.75290.24231.36370.046-0.1625-0.14250.0287-0.0006-0.01350.06640.0745-0.04080.2804-0.0325-0.02540.33480.05280.3307119.9535-56.446546.3834
83.4663-0.4195-1.00374.8965-0.29773.8932-0.0212-0.2958-0.1015-0.2842-0.0881-0.58270.24030.27680.11550.3909-0.00520.04050.32180.04570.4237129.1952-62.2132.5221
98.99771.2102-0.59322.41791.07767.61190.20930.01940.52630.11060.2113-0.0582-0.60890.6526-0.38590.4999-0.0770.00540.43750.12270.4835153.8998-17.77512.6429
105.25410.5316-0.75114.54290.1963.37740.0097-0.08780.42180.31640.06870.0456-0.14870.2412-0.05330.4133-0.09110.00150.36720.04570.3662152.3323-23.43218.3008
115.69680.537-0.71821.7147-0.7891.9692-0.13710.34130.4929-0.0239-0.08710.13750.07150.14940.20510.40690.0026-0.06440.34-0.02750.3304147.0923-40.59056.123
122.5034-0.84140.93623.83240.66561.52760.0092-0.20120.17750.2061-0.08460.2151-0.03220.16280.09110.4663-0.06780.07760.38370.07680.3336140.7366-31.658326.1873
135.3677-3.2191-1.11035.41843.26012.18910.1290.4197-0.64180.1877-0.3760.47090.7913-0.42120.19450.5825-0.05860.04470.4588-0.04670.5048132.6357-79.72648.0195
145.0598-0.1238-3.41392.657-0.38976.3226-0.4180.1627-0.261-0.24650.24050.1620.8853-0.49470.25130.4913-0.0177-0.00170.3121-0.02810.4828137.7943-73.113511.0829
151.84650.6885-0.52442.49920.22382.0362-0.04620.2687-0.0181-0.0605-0.00380.11160.2279-0.11490.05110.34680.0247-0.0060.34780.01530.3612135.8466-61.81698.186
161.53641.4308-1.51524.6953-0.99574.89440.13430.04540.4172-0.0185-0.09660.6398-0.0233-0.4561-0.06790.34770.03850.02110.3372-0.00580.5078126.8855-59.595821.2425
177.790.96973.83146.85722.8128.70290.2303-0.61780.7415-0.5031-0.2230.1784-0.3039-0.7091-0.07960.5823-0.00040.05950.3976-0.00920.5636185.7389-42.313348.9905
182.7559-0.4714-0.36894.0826-0.42086.513-0.3769-0.15890.19940.11850.05220.2578-0.6223-0.21650.3560.3606-0.031-0.03340.3535-0.05750.4581184.3345-52.082947.1281
191.3925-0.11390.49032.07280.11581.23190.1105-0.18260.02350.0496-0.13660.0844-0.0793-0.01990.02270.3602-0.03140.0130.36260.04690.3698193.514-66.275946.7345
201.694-1.75510.34244.2537-1.33534.51940.04190.0002-0.27410.3045-0.15710.59340.0416-0.2370.10960.3472-0.0406-0.02140.3282-0.08890.5602179.6731-64.394334.43
212.30150.58190.02889.67461.80162.2323-0.2207-0.8246-0.73230.2379-0.16530.16041.2765-0.82770.26530.6846-0.07620.01980.59060.02320.4934165.2107-117.04123.2276
222.28430.294-0.27784.3981-0.01442.0631-0.0371-0.139-0.36810.34480.10750.23880.2157-0.2059-0.06250.4464-0.0242-0.01440.38310.02890.3578166.003-104.375625.3434
232.61171.48441.25162.94450.03721.67460.2846-0.0952-0.35660.0114-0.1795-0.25860.2378-0.0789-0.13720.35860.05580.02350.39790.040.3269171.461-89.77278.9717
241.8954-0.60040.46651.94710.20151.64340.0037-0.38030.01520.4930.05160.0016-0.0258-0.1659-0.04340.4937-0.04560.02260.34440.03240.4568171.796-95.225726.8053
253.92192.58111.02453.76910.28767.08050.39390.1852-0.5541-0.5873-0.0238-0.020.46910.6815-0.34270.6640.3069-0.09750.6434-0.01170.8132209.3064-109.912442.753
264.6383-0.2982-0.20784.2829-0.25982.86070.02110.0537-0.5011-0.07090.0152-0.0570.26670.3324-0.05330.42640.1037-0.02350.390.01210.4138205.1616-100.458838.5645
271.6654-0.00620.54621.7961-0.37731.9633-0.0987-0.1297-0.13320.0527-0.0664-0.00610.01020.11840.1790.3272-0.01880.02120.30520.02810.3795200.6122-85.078345.0677
282.31850.4874-0.95495.37242.26371.9991-0.0450.126-0.1334-0.3522-0.13250.32620.22910.14940.20160.46720.0708-0.13290.33580.08720.425191.0432-93.131230.0636
293.16050.18210.46432.3836-0.18032.9968-0.05290.23390.3794-0.06970.1498-0.0579-0.42360.0504-0.08050.3910.0646-0.00780.37450.0610.5993169.2201-53.55136.3965
301.045-0.09950.74243.043-0.73861.33970.07890.26110.0709-0.0743-0.1717-0.1815-0.00750.15640.11760.30870.04950.03830.3311-0.02250.3559174.0105-67.65398.484
314.12060.83591.98694.7592-0.94532.8197-0.15960.1944-0.2379-0.0829-0.02810.1090.0751-0.23140.15760.36740.08980.0750.28560.020.3656164.6326-71.82567.4353
322.6846-1.2902-0.88323.37240.70634.30270.0690.15350.34260.243-0.1073-0.5876-0.26090.26430.02730.34030.0119-0.09540.30750.04810.4778182.6228-65.237820.6372
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1( CHAIN A AND RESID 2:8 )A2 - 8
2X-RAY DIFFRACTION2( CHAIN A AND RESID 9:48 )A9 - 48
3X-RAY DIFFRACTION3( CHAIN A AND RESID 49:232 )A49 - 232
4X-RAY DIFFRACTION4( CHAIN A AND RESID 233:276 )A233 - 276
5X-RAY DIFFRACTION5( CHAIN B AND RESID 2:9 )B2 - 9
6X-RAY DIFFRACTION6( CHAIN B AND RESID 10:45 )B10 - 45
7X-RAY DIFFRACTION7( CHAIN B AND RESID 46:232 )B46 - 232
8X-RAY DIFFRACTION8( CHAIN B AND RESID 233:276 )B233 - 276
9X-RAY DIFFRACTION9( CHAIN C AND RESID -1:37 )C-1 - 37
10X-RAY DIFFRACTION10( CHAIN C AND RESID 38:121 )C38 - 121
11X-RAY DIFFRACTION11( CHAIN C AND RESID 122:197 )C122 - 197
12X-RAY DIFFRACTION12( CHAIN C AND RESID 198:276 )C198 - 276
13X-RAY DIFFRACTION13( CHAIN D AND RESID 2:31 )D2 - 31
14X-RAY DIFFRACTION14( CHAIN D AND RESID 32:68 )D32 - 68
15X-RAY DIFFRACTION15( CHAIN D AND RESID 69:217 )D69 - 217
16X-RAY DIFFRACTION16( CHAIN D AND RESID 218:276 )D218 - 276
17X-RAY DIFFRACTION17( CHAIN E AND RESID 2:24 )E2 - 24
18X-RAY DIFFRACTION18( CHAIN E AND RESID 25:115 )E25 - 115
19X-RAY DIFFRACTION19( CHAIN E AND RESID 116:213 )E116 - 213
20X-RAY DIFFRACTION20( CHAIN E AND RESID 214:276 )E214 - 276
21X-RAY DIFFRACTION21( CHAIN F AND RESID 2:25 )F2 - 25
22X-RAY DIFFRACTION22( CHAIN F AND RESID 26:134 )F26 - 134
23X-RAY DIFFRACTION23( CHAIN F AND RESID 135:173 )F135 - 173
24X-RAY DIFFRACTION24( CHAIN F AND RESID 174:276 )F174 - 276
25X-RAY DIFFRACTION25( CHAIN G AND RESID -1:24 )G-1 - 24
26X-RAY DIFFRACTION26( CHAIN G AND RESID 25:114 )G25 - 114
27X-RAY DIFFRACTION27( CHAIN G AND RESID 115:209 )G115 - 209
28X-RAY DIFFRACTION28( CHAIN G AND RESID 210:276 )G210 - 276
29X-RAY DIFFRACTION29( CHAIN H AND RESID -3:68 )H-3 - 68
30X-RAY DIFFRACTION30( CHAIN H AND RESID 69:166 )H69 - 166
31X-RAY DIFFRACTION31( CHAIN H AND RESID 167:205 )H167 - 205
32X-RAY DIFFRACTION32( CHAIN H AND RESID 206:276 )H206 - 276

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