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- PDB-7ula: Structure of the Pseudomonas putida AlgKX modification and secret... -

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Basic information

Entry
Database: PDB / ID: 7ula
TitleStructure of the Pseudomonas putida AlgKX modification and secretion complex
Components(Alginate biosynthesis protein ...) x 2
KeywordsTRANSFERASE / Acetyltransferase / TPR / complex / SUGAR BINDING PROTEIN
Function / homology
Function and homology information


alginic acid biosynthetic process / acyltransferase activity / Transferases; Acyltransferases; Transferring groups other than aminoacyl groups / cell outer membrane / periplasmic space
Similarity search - Function
Alginate biosynthesis protein AlgX, C-terminal carbohydrate-binding module / Alginate biosynthesis protein AlgX, N-terminal / AlgX, C-terminal domain superfamily / C-terminal carbohydrate-binding module / AlgX/AlgJ, SGNH hydrolase-like domain / SGNH hydrolase-like domain, acetyltransferase AlgX / Sel1 repeat / Sel1-like repeat / Sel1-like repeats. / Prokaryotic membrane lipoprotein lipid attachment site profile. / Tetratricopeptide-like helical domain superfamily
Similarity search - Domain/homology
NICKEL (II) ION / Alginate biosynthesis protein AlgK / Alginate biosynthesis protein AlgX
Similarity search - Component
Biological speciesPseudomonas putida (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.46 Å
AuthorsGheorghita, A.A. / Li, E.Y. / Pfoh, R. / Howell, P.L.
Funding support Canada, 1items
OrganizationGrant numberCountry
Canadian Institutes of Health Research (CIHR) Canada
CitationJournal: Nat Commun / Year: 2022
Title: Structure of the AlgKX modification and secretion complex required for alginate production and biofilm attachment in Pseudomonas aeruginosa.
Authors: Gheorghita, A.A. / Li, Y.E. / Kitova, E.N. / Bui, D.T. / Pfoh, R. / Low, K.E. / Whitfield, G.B. / Walvoort, M.T.C. / Zhang, Q. / Codee, J.D.C. / Klassen, J.S. / Howell, P.L.
History
DepositionApr 4, 2022Deposition site: RCSB / Processing site: RCSB
Revision 1.0Dec 14, 2022Provider: repository / Type: Initial release
Revision 1.1Dec 21, 2022Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _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 / _citation_author.identifier_ORCID / _citation_author.name
Revision 1.2Oct 25, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
B: Alginate biosynthesis protein AlgK
A: Alginate biosynthesis protein AlgX
hetero molecules


Theoretical massNumber of molelcules
Total (without water)105,66113
Polymers104,9052
Non-polymers75611
Water48627
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3870 Å2
ΔGint-62 kcal/mol
Surface area33770 Å2
MethodPISA
Unit cell
Length a, b, c (Å)169.950, 169.950, 143.020
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number97
Space group name H-MI422
Space group name HallI42
Symmetry operation#1: x,y,z
#2: -y,x,z
#3: y,-x,z
#4: x,-y,-z
#5: -x,y,-z
#6: -x,-y,z
#7: y,x,-z
#8: -y,-x,-z
#9: x+1/2,y+1/2,z+1/2
#10: -y+1/2,x+1/2,z+1/2
#11: y+1/2,-x+1/2,z+1/2
#12: x+1/2,-y+1/2,-z+1/2
#13: -x+1/2,y+1/2,-z+1/2
#14: -x+1/2,-y+1/2,z+1/2
#15: y+1/2,x+1/2,-z+1/2
#16: -y+1/2,-x+1/2,-z+1/2

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Components

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Alginate biosynthesis protein ... , 2 types, 2 molecules BA

#1: Protein Alginate biosynthesis protein AlgK


Mass: 50415.980 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pseudomonas putida (bacteria) / Gene: algK, PP_1285 / Production host: Escherichia coli (E. coli) / References: UniProt: Q88NC7
#2: Protein Alginate biosynthesis protein AlgX / Probable alginate O-acetyltransferase AlgX


Mass: 54489.246 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pseudomonas putida (bacteria) / Gene: algX, PP_1282 / Production host: Escherichia coli (E. coli)
References: UniProt: Q88ND0, Transferases; Acyltransferases; Transferring groups other than aminoacyl groups

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Non-polymers , 4 types, 38 molecules

#3: Chemical
ChemComp-NI / NICKEL (II) ION


Mass: 58.693 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Ni
#4: Chemical ChemComp-CL / CHLORIDE ION


Mass: 35.453 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cl
#5: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C3H8O3
#6: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 27 / Source method: isolated from a natural source / Formula: H2O

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Details

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: 2.46 Å3/Da / Density % sol: 50.02 %
Crystal growTemperature: 298.15 K / Method: vapor diffusion, sitting drop
Details: 0.1 M Tris-HCl pH = 8.5, 0.01 M Nickel (II) chloride, 20% (w/v) PEG2000 MME

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: CLSI / Beamline: 08B1-1 / Wavelength: 1.512 Å
DetectorType: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Jul 25, 2019
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.512 Å / Relative weight: 1
ReflectionResolution: 2.46→46 Å / Num. obs: 38142 / % possible obs: 99.87 % / Redundancy: 13.9 % / Biso Wilson estimate: 61.89 Å2 / CC1/2: 1 / Rmerge(I) obs: 0.063 / Net I/σ(I): 33.2
Reflection shellResolution: 2.46→2.548 Å / Redundancy: 9 % / Rmerge(I) obs: 1.158 / Num. unique obs: 3741 / CC1/2: 0.666 / % possible all: 99.3

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Processing

Software
NameVersionClassification
PHENIX1.18.2_3874+SVNrefinement
XDSdata reduction
XDSdata scaling
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3E4B, 4KNC
Resolution: 2.46→46 Å / SU ML: 0.4365 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 28.163
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflection
Rfree0.2535 1916 5.03 %
Rwork0.2154 36189 -
obs0.2173 38105 99.9 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 71.53 Å2
Refinement stepCycle: LAST / Resolution: 2.46→46 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5628 0 31 27 5686
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0055781
X-RAY DIFFRACTIONf_angle_d0.8597860
X-RAY DIFFRACTIONf_chiral_restr0.05861
X-RAY DIFFRACTIONf_plane_restr0.00541053
X-RAY DIFFRACTIONf_dihedral_angle_d18.9897817
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.46-2.520.4091240.39692520X-RAY DIFFRACTION99.44
2.52-2.590.41381300.35612557X-RAY DIFFRACTION99.56
2.59-2.670.34241450.32682508X-RAY DIFFRACTION99.89
2.67-2.750.351330.29252599X-RAY DIFFRACTION100
2.75-2.850.30241420.2862540X-RAY DIFFRACTION100
2.85-2.960.32511280.2862575X-RAY DIFFRACTION99.96
2.96-3.10.33371370.26182554X-RAY DIFFRACTION100
3.1-3.260.29691390.23962574X-RAY DIFFRACTION100
3.26-3.470.27051500.21772562X-RAY DIFFRACTION100
3.47-3.730.22741300.20242584X-RAY DIFFRACTION100
3.73-4.110.18441410.17482598X-RAY DIFFRACTION100
4.11-4.70.23011450.16762601X-RAY DIFFRACTION100
4.7-5.920.22571350.19142643X-RAY DIFFRACTION100
5.93-460.22261370.22774X-RAY DIFFRACTION99.76
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)
10.741230526868-0.0732536434686-1.212577277320.05806977659990.04427106672052.094568673260.0573152355564-0.690487042509-0.5027836475060.968973022374-0.0504423257672-0.2469377701860.0118121268579-0.120344572045-0.2891457293210.6504821112350.3064610385540.06621874531221.614233207410.3182804760861.02654079654.60230677489-35.4422481113-15.0952032188
22.38199277754-0.755173908917-2.43424212950.9058006477840.6184985156072.513866504690.8752707725863.098756791850.539537559541-1.37695958961-0.614964690263-0.423453789904-1.5258683618-2.202416880260.1692546678721.30055447189-0.391340970645-0.274252182081.567572539210.1471873014530.743764724503-0.588103720174-44.1406027189-12.732382802
32.31466202971-0.6446620246481.329031667396.5692561425-0.6572566180555.21407377068-0.480723936239-0.4648245490390.1533348646510.2815430494140.0819518995353-0.5483311022410.3597963963890.1312836872820.8397208018361.16119922221-0.14766202346-0.1119352481251.992344183830.1227221924220.662574362875-1.86323156007-30.7748845512-6.04924228619
42.09818903578-0.232462195115-0.8612848552791.57782456173-0.8205835118961.029237718450.168755020097-1.23161526836-1.016749738880.551933750531-0.0437391397926-0.136050400289-0.0721972213114-0.301387109572-0.1949321243590.607072008551-0.229037174535-0.08627825644691.055099473170.2351916835740.769138541489-7.34402646375-31.6552568033-17.6719972314
53.45476953385-0.2357090541521.191159626522.244968082060.7630146236293.150445618040.177641320529-1.44135563464-0.1670286795591.05653675787-0.06494704106160.04166218525850.16504458581-0.223233210236-0.1447402846530.658611766914-0.03503745532490.06714333326640.7568368633130.1016368773930.610384905297-8.39284062397-21.3583237567-22.3902620283
65.895987345060.396440514055-0.1921588602183.407717555450.3136820699573.726353090710.13066769317-0.950693129381.13437208520.2501752182340.232453207238-0.0983342003136-0.534663675818-0.134693268147-0.164047591850.547677014012-0.01128690406590.09605090906190.403966013223-0.002505979428940.540942959376-4.62332444552-12.2040451266-28.8303029533
73.431723153851.152170950892.152138612770.986891725613-0.6956965199275.104479928740.04120229974130.278464013493-0.2292178023440.3021214519880.5253050823060.2215549141530.793530668437-0.0620333117558-0.2221318662560.518116306016-0.05572281761690.001284618898820.4446998480750.05485488275180.733762960149-8.44973746986-23.3794130461-35.5892218084
82.70202722207-2.952579392810.4480769267953.49258682271-0.9857952331327.248616120420.2158693041270.564142910030.548459593004-0.09485317070850.4248309449170.007384243068930.0528442832680.344197021497-0.3921227043990.490997034193-0.0934456157957-0.03510452543720.5333612687580.007692320102690.511981175696-5.43643049022-19.8843360385-44.90929451
93.39710923062-1.26172867044-0.1705740514334.76938790272-0.7104354682582.757180269960.3240312572490.8375070609040.678401895631-0.866634530936-0.164447787286-0.9772945820340.5297250663810.7084331800530.1065590751841.03799809348-0.04656800093780.1339690056820.7411277748150.01045253458860.6713968820290.114969207925-23.3339445127-52.9248876132
102.54756535545-0.2634134034960.1032001989752.808123478780.1620547787271.41395829775-0.202470948209-0.5466195787810.01507784387740.06028795122120.192019568803-0.3545471711430.1621013969120.00790851870493-0.04251084275280.4592367395710.0547765647512-0.0628635941850.5775000800310.001907545692480.614464369682-3.91718646062-35.416399944-55.678203805
113.02524399750.1970294620450.976908136952.53541561412-1.149706990311.85427846506-0.145805047765-0.683078713998-0.3137707232170.7443366882620.160097856635-0.03505357594260.0970577855159-0.1988786935560.1001557870380.6120953036220.050520081352-0.0194332372550.5299420712860.05465423260220.514014749412-6.35239257328-48.8482068339-51.1914129165
120.113430325830.2023958311470.3385238550714.316766307252.575925090232.37946034219-0.0280246325331-0.441183733337-0.07110693478640.615163043431-0.5853974326960.1592360922370.783583038353-0.2945093185690.1086699822750.677676978437-0.1583345321320.07991502886060.7621523875950.2087860656080.822335068576-13.5750059157-60.5242591682-54.247819739
133.983142453982.4299448491-1.631313259514.449706818462.61627737355.571079837010.407276316357-0.723210887863-0.3843298832941.06719243294-0.167900037893-0.242315763079-0.0994713714524-0.282028416870.03376015869650.975328058879-0.007533991062150.06392351381421.042375875850.3556936607190.500613608164-11.3690559973-61.4857289324-39.8634560129
140.449303466868-0.4388925316920.1438072018311.23069626277-0.9159846624981.078093462670.1958615867130.0191311786834-1.2050321840.111645350480.342015033536-0.09131006974180.8597770104440.129908882050.6164706814350.834962297526-0.04574308309030.02673264503740.5894841276520.06003267196960.908035468049-17.3356595509-65.4862373599-65.5143278391
151.70838119146-0.05435669191880.1087261443680.4905331180040.06480279756141.22822309118-0.07354885533150.291729062862-0.208852988664-0.195283486547-0.000749880630568-0.2035429948520.2664286370410.03757373044780.01140281070830.553559023343-0.07757228969530.0339594461430.497913922985-0.08579378284450.499052092423-21.3624666498-49.6388866201-87.5329867085
161.409929000210.3000694113540.2985437364011.668605958220.4288666948880.74908914305-0.1326306462730.1380178072480.01383607712360.1112506750840.0318449845464-0.252506983952-0.116910621205-0.08662176100560.06154186980580.376377464079-0.05161059010840.007431942405080.41110150401-0.005966014883020.475942467094-19.4737008021-36.8414648299-80.3439943804
171.05425613909-0.2424886690240.8799328301561.16238932606-0.4678917781670.483512257351-0.0267982092435-0.08240922484440.0626834806220.497938190550.08700642629190.616712833931-0.4295356079890.01328810919-0.1869888511240.615825434551-0.05518363008980.01831468513740.5511062565470.06296112411820.527416106295-20.3202987662-33.4693507938-72.8101605758
181.668626860310.878397859042-0.2529974566050.8654735356350.06374715014930.952965401580.0237257267560.2131175823610.1472059318580.006784780588490.0137538551408-0.03191715579970.00133811112439-0.0110478270160.1060641525990.469170280656-0.0548643633840.003427874006760.4668492676270.02692902043230.454926347674-32.7995353822-36.4081649995-85.4653467156
191.073981004590.3830243380850.4116170596590.2077440184960.1965083673320.5093771461770.003887054597410.7482835718160.23169634448-0.00424503306389-0.2504083751890.297700736422-0.151170353555-0.2170817305420.1906007608250.65559635086-0.0488291492639-0.06071658381570.9341708854240.05529555889660.836370716988-61.2930779647-37.6593119354-90.2896789813
200.79404028284-0.408822214103-0.06374210275020.3427111601310.169028083261.020238592750.05286181273240.422202040557-0.04027602140440.0847811899969-0.2128670756430.2692078986930.205527916691-0.09476358594740.2950419166260.518598103334-0.124629098615-0.04041343698980.738624061544-0.04653609458890.600160335438-56.1425251904-42.8081917418-87.943655736
212.75492415110.5112783035830.5966920426132.334541991650.679066614121.011897618310.04969754353430.387332180861-0.460637213911-0.1225527795810.1229941471480.2879711798620.1160580563970.06942653442130.2028016757120.503316805562-0.099275982-0.06167967938240.650716099643-0.07531879477250.521578947694-53.5690081001-43.3248128489-88.672457605
221.99986453954.595448562114.937875921871.99991588371.999942284761.99989592882-0.337142386190.0185008043899-0.7814538553530.4276191928580.2176489187730.1422639640440.915739571427-0.6971793078840.1157258482061.094877782230.135106174487-0.6036818605661.010841490150.08753912333731.58495001136-45.1720920157-24.2985106222-96.7878723359
Refinement TLS group

Refine-ID: X-RAY DIFFRACTION

IDRefine TLS-IDSelection detailsAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11chain 'B' and (resid 139 through 148 )BA139 - 1482 - 11
22chain 'B' and (resid 149 through 160 )BA149 - 16012 - 19
33chain 'B' and (resid 161 through 172 )BA161 - 17220 - 31
44chain 'B' and (resid 173 through 192 )BA173 - 19232 - 51
55chain 'B' and (resid 193 through 223 )BA193 - 22352 - 82
66chain 'B' and (resid 224 through 243 )BA224 - 24383 - 102
77chain 'B' and (resid 244 through 264 )BA244 - 264103 - 125
88chain 'B' and (resid 265 through 298 )BA265 - 298126 - 159
99chain 'B' and (resid 299 through 314 )BA299 - 314160 - 175
1010chain 'B' and (resid 315 through 347 )BA315 - 347176 - 208
1111chain 'B' and (resid 348 through 396 )BA348 - 396209 - 259
1212chain 'B' and (resid 397 through 408 )BA397 - 408260 - 271
1313chain 'B' and (resid 409 through 457 )BA409 - 457272 - 320
1414chain 'A' and (resid 29 through 52 )AJ29 - 521 - 24
1515chain 'A' and (resid 53 through 180 )AJ53 - 18025 - 152
1616chain 'A' and (resid 181 through 231 )AJ181 - 231153 - 203
1717chain 'A' and (resid 232 through 264 )AJ232 - 264204 - 229
1818chain 'A' and (resid 265 through 345 )AJ265 - 345230 - 310
1919chain 'A' and (resid 346 through 382 )AJ346 - 382311 - 342
2020chain 'A' and (resid 383 through 409 )AJ383 - 409343 - 369
2121chain 'A' and (resid 410 through 469 )AJ410 - 469370 - 429
2222chain 'A' and (resid 470 through 470 )AJ470430

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External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

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Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

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