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- PDB-7rm1: Antibody 2F2 in complex with P. vivax CSP peptide EDGAGNQPGANGAGN... -

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Basic information

Entry
Database: PDB / ID: 7rm1
TitleAntibody 2F2 in complex with P. vivax CSP peptide EDGAGNQPGANGAGNQPGANGAGNQPG
Components
  • 2E10.E9 Fab heavy chain
  • 2E10.E9 Fab light chain
  • peptide from Circumsporozoite protein variant VK247
KeywordsANTIMICROBIAL PROTEIN / antibody / malaria / Plasmodium vivax / circumsporozoite protein
Function / homologyCircumsporozoite protein variant VK247
Function and homology information
Biological speciesMus musculus (house mouse)
Plasmodium vivax (malaria parasite P. vivax)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.19 Å
AuthorsKucharska, I. / Ivanochko, D. / Julien, J.P.
Funding support Canada, 4items
OrganizationGrant numberCountry
Other governmentOntario Early Researcher Awards program Canada
Other governmentCanada Foundation for Innovation Canada
Other governmentOntario Research Fund Canada
Other governmentCanada Research Chairs Canada
CitationJournal: Elife / Year: 2022
Title: Structural basis of Plasmodium vivax inhibition by antibodies binding to the circumsporozoite protein repeats.
Authors: Kucharska, I. / Hossain, L. / Ivanochko, D. / Yang, Q. / Rubinstein, J.L. / Pomes, R. / Julien, J.P.
History
DepositionJul 26, 2021Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 26, 2022Provider: repository / Type: Initial release
Revision 1.1Oct 18, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model / struct_ncs_dom_lim
Item: _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id ..._struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_label_seq_id
Revision 1.2Oct 23, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: 2E10.E9 Fab heavy chain
B: 2E10.E9 Fab light chain
C: 2E10.E9 Fab heavy chain
D: 2E10.E9 Fab light chain
P: peptide from Circumsporozoite protein variant VK247


Theoretical massNumber of molelcules
Total (without water)98,6895
Polymers98,6895
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)142.420, 142.420, 91.290
Angle α, β, γ (deg.)90.000, 90.000, 120.000
Int Tables number144
Space group name H-MP31
Space group name HallP31
Symmetry operation#1: x,y,z
#2: -y,x-y,z+1/3
#3: -x+y,-x,z+2/3
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-ID
11
21
12
22

NCS domain segments:
Dom-IDComponent-IDEns-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDSelection detailsAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
111GLNGLNALAALA(chain 'A' and (resid 1 through 126 or resid 128 or resid 130 through 213 or resid 215))AA1 - 1253 - 133
121SERSERGLUGLU(chain 'A' and (resid 1 through 126 or resid 128 or resid 130 through 213 or resid 215))AA130 - 212138 - 220
211GLNGLNALAALA(chain 'C' and (resid 1 through 126 or resid 128 or resid 130 through 213 or resid 215))CC1 - 1253 - 133
221SERSERGLUGLU(chain 'C' and (resid 1 through 126 or resid 128 or resid 130 through 213 or resid 215))CC130 - 212138 - 220
112ASPASPARGARG(chain 'B' and resid 1 through 212)BB1 - 2111 - 217
212ASPASPARGARG(chain 'D' and resid 1 through 212)DD1 - 2111 - 217

NCS ensembles :
ID
1
2

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Components

#1: Antibody 2E10.E9 Fab heavy chain


Mass: 23939.869 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse) / Production host: Homo sapiens (human)
#2: Antibody 2E10.E9 Fab light chain


Mass: 24215.910 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse) / Production host: Homo sapiens (human)
#3: Protein/peptide peptide from Circumsporozoite protein variant VK247


Mass: 2377.316 Da / Num. of mol.: 1 / Source method: obtained synthetically
Source: (synth.) Plasmodium vivax (malaria parasite P. vivax)
References: UniProt: B7SA68
Has protein modificationY

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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: 5.42 Å3/Da / Density % sol: 77.29 %
Crystal growTemperature: 295 K / Method: vapor diffusion, sitting drop
Details: 0.08 M sodium acetate pH 4.6, 20% glycerol (v/v) and 1.6 M ammonium sulfate

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Data collection

DiffractionMean temperature: 80 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 23-ID-B / Wavelength: 1.033167 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Aug 16, 2019
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.033167 Å / Relative weight: 1
ReflectionResolution: 3.19→29.55 Å / Num. obs: 34411 / % possible obs: 99.8 % / Redundancy: 20.1 % / Biso Wilson estimate: 98.87 Å2 / CC1/2: 0.998 / Net I/σ(I): 13.2
Reflection shellResolution: 3.19→3.3 Å / Redundancy: 20.3 % / Mean I/σ(I) obs: 1.7 / Num. unique obs: 3469 / CC1/2: 0.756 / % possible all: 99.6

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Processing

Software
NameVersionClassification
PHENIX1.17.1_3660refinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1uyw
Resolution: 3.19→29.54 Å / SU ML: 0.4275 / Cross valid method: FREE R-VALUE / σ(F): 1.98 / Phase error: 24.4029
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflection
Rfree0.2097 1732 5.03 %
Rwork0.1798 32679 -
obs0.1813 34411 99.83 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 111.07 Å2
Refinement stepCycle: LAST / Resolution: 3.19→29.54 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6818 0 0 0 6818
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.01066981
X-RAY DIFFRACTIONf_angle_d1.3949489
X-RAY DIFFRACTIONf_chiral_restr0.07391056
X-RAY DIFFRACTIONf_plane_restr0.01031213
X-RAY DIFFRACTIONf_dihedral_angle_d13.7576947
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
3.19-3.280.34761800.33482676X-RAY DIFFRACTION99.58
3.28-3.390.3496960.29462832X-RAY DIFFRACTION99.86
3.39-3.510.28981780.25392663X-RAY DIFFRACTION99.89
3.51-3.650.28731430.24272723X-RAY DIFFRACTION99.83
3.65-3.820.26031120.21932725X-RAY DIFFRACTION99.65
3.82-4.020.21651780.20282684X-RAY DIFFRACTION99.83
4.02-4.270.2137840.16972779X-RAY DIFFRACTION100
4.27-4.60.16341720.14262737X-RAY DIFFRACTION99.97
4.6-5.060.16951760.13222681X-RAY DIFFRACTION100
5.06-5.780.1637860.14742783X-RAY DIFFRACTION99.9
5.79-7.270.23961720.18442695X-RAY DIFFRACTION99.93
7.28-29.540.1651550.15772701X-RAY DIFFRACTION99.65
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)
11.58965821980.1799454964270.5964956943410.3711014896240.08927579299070.3741217616350.02090643916410.129123104819-0.01847832934540.000919383874047-0.00990977782093-0.0379066247364-0.1360328078060.2721050263451.11701317229E-80.681303742399-0.1048202074279.6186536788E-50.665423538036-0.03637183876770.68966270626625.863150275414.64239687972.85936610631
20.0606812066310.03875652458540.154057289811-0.2101811567250.143007478581-0.01672880455120.2122789875550.2239232372330.225364145999-0.19844406659-0.165936651734-0.0613531770020.112656854223-0.185916424421-1.43384193192E-71.042375851110.017480381420.1883293279850.7122149764170.03512500984780.894149587802-9.8330432369322.2615314193-2.85564443822
30.4163215529120.132007480650.02948486849060.1698310186640.1609205659-0.1008109594980.008769551796270.09810498411520.4062727564080.008192192858970.04808420929280.117691847692-0.02052138433480.228861285647-2.59074294909E-81.05975250404-0.008145754746350.1244984188410.666312734811-0.004402648273630.905154586712-0.2512417878224.0814744999-3.08915777478
41.308931062260.177267519818-0.5634237984480.217311625075-0.1862836201990.7646278105890.202264976301-0.463012610612-0.4210032528540.216814580278-0.193704989971-0.0854399507418-0.437967131312-0.07684951752973.59195629603E-80.704023782421-0.1649605404-0.07693305191970.8562882658610.1081481482330.73227782238717.55603627622.7693135237221.8462364939
50.02239006876140.218713599997-0.2823121132090.420123205079-0.8089144083760.2285252096710.0234199493009-0.219222431505-0.0255030698297-0.139162739133-0.0977870318193-0.15363923160.0224997921811-0.109227779706-1.75343652832E-80.748672162352-0.024614779343-0.03829073280880.817325523704-0.007780554221880.87321749244110.86089972164.2788799799215.5490522608
60.628348206458-0.0866260452597-0.0954315899160.1461607406030.1871213410140.49799714630.1923634618720.02622504970160.0878806158401-0.102864375644-0.0305718584060.0690103570860.3899878601330.0834554679061-8.21833741243E-90.8973151455160.0329843795644-0.02106898073090.7334985319460.04786731640330.711980080294-12.452229706812.125633699-6.2014921408
7-0.02124950819630.21656578280.00398005727550.156652894380.0151918367795-0.0114830467917-0.433544151808-0.186544268003-0.156309066084-0.5159102392580.0112139491011-0.3047290970520.372078234968-0.31349325078-6.92693711686E-70.996817900309-0.0268820915169-0.01821092921790.7164339270730.1071951225860.77005819291963.51205957212.3193530342-4.42537702726
80.4254789175380.282180606859-0.003611673020960.0221663994184-0.3453138361360.227666350393-0.0782814069333-0.188544493938-0.198861431892-0.162005058563-0.05135482538720.0286016430483-0.166982651721-0.0024832013791-1.30145674027E-70.766468697374-0.11672386301-0.001031359455890.5680237403640.09921959017790.77406975074556.516143962213.69083088694.25082837241
90.1390987873570.2960057061820.2187696316980.03136951092460.0379116871353-0.0538220292542-0.5434044805140.0419921797651-0.0686813074360.193629507825-0.0714238150567-0.0847801413671-0.127317692319-0.346696093709-1.1855922299E-60.805208141371-0.1597109492070.01466011184410.9123184510160.09900316949870.76097132027145.971362269914.02809034981.54380015757
100.7092160472060.075200141440.1034081260210.302053935663-0.04585794127650.215381819134-0.241075887863-0.256068425532-0.11873180119-0.3384981078290.06201486013580.01753572952580.0654066228587-0.365717183796-2.33220158352E-80.849972920441-0.1862939584950.02330152983580.6541903306380.09215822262830.74281336630555.149409083413.20586298470.634419614629
110.192902361793-0.110073122828-0.3308441872660.0885451610598-0.2146979204970.147468308238-0.13382225953-0.06774497850320.0155562477975-0.2231154266540.263856080994-0.1007538726080.68980420655-0.1318746835455.30522015642E-70.824571568630.00307305975570.01121698092270.6016605091740.05836831065980.731175720669.829806730218.9662131066-6.52961004347
120.05771506518840.127059975199-0.2727313291220.119464099328-0.1672396690410.101583567081-0.4421193309740.551861453197-0.4386328826180.1458247434030.50507633585-0.2761750954090.05393530238730.550723692682.8838244175E-71.000642771630.241811513577-0.1267107251881.0467613145-0.112609805640.94861361867292.226519826928.841365724-6.45333672714
130.182411737006-0.0364576998733-0.340652605252-0.560880114848-0.09693966911940.25427480416-0.1650064199950.000798998609342-0.24979258114-0.197859977898-0.057266580007-0.2545163184090.05955743109390.0790121108725-7.93246126428E-80.9933291895110.154024650203-0.1165664191070.8075316222450.05292965070930.88078896696384.375278988522.6435170058-4.96257241221
140.0284583935591-0.0300947114076-0.023275657668-0.02346539038890.08373193361390.1922145887430.306077632311-0.1153752714160.057068364472-0.260969375005-0.160903325453-0.1818131838920.213241093611-0.0018257181704-3.6447310673E-71.065627402850.2081557901310.01407054728660.757401949814-0.08479021220781.3298993915587.376967101916.8602636793-11.0521483451
150.6589696823651.35691434181-0.1119565986290.5161887571390.4502872875410.5257221578060.198018241833-0.2772184067510.3700436820980.341004318905-0.277403627910.1544382118660.3124597542240.118812737039-6.10988030113E-80.676576700386-0.1790799276450.007663623577250.765285192585-0.01017182737610.71122321712158.722212651728.761172574119.0236017816
16-0.06992083511570.143149507646-0.386387386720.3407731171970.183308108799-0.326422201604-0.110931032763-0.3151473382740.144602546823-0.105884761536-0.1308187358430.217953163192-0.04064304110820.2244170052892.34788686157E-70.609776000507-0.1531840544520.02291380069360.735591917030.02822633574740.75192985969364.875206498531.283463106512.6252306961
171.412321890151.019667296290.101701627006-0.3062012472030.06299881598150.4331385638510.06184155481540.223775612197-0.01869923800720.01048417626170.0282448775684-0.103721518916-0.23399337211-0.265870168176-7.03114757992E-100.8002142898440.04544113163170.02185101728920.8129983658970.03134006612380.71826837306788.358792769938.15265919-9.31833870601
18-0.00228760989536-0.03172451355590.0006935758350760.007115254259640.005714935840470.00234287276685-0.3452045237660.09369980684890.246893966458-0.03198139935630.163321695456-0.1341818683430.148130738970.09772340155382.08540760547E-51.1186160035-0.1626476150580.08363162263340.6757366079090.03515109416131.2845151473348.30495478879.5470383126216.8071587763
190.007376714262240.00592885158501-0.0254556331765-0.01005093289890.009474144507390.0200074981172-0.518553237233-0.194279316975-0.0834383935895-0.195798724394-0.4382524817780.0637208938729-0.0436714167411-0.3308990714444.36922108349E-51.01577119427-0.2656151172110.07252402427661.000636563540.1264546268311.0294271312543.825555488315.899784069318.9881800305
200.00629969624667-0.00177875483896-0.00947297506958-0.00808035303073-0.003563528626380.01009953665430.0757574915061-0.1761064743830.130164883294-0.00264310605104-0.1031076695190.07561753072170.3400812120570.662923658942-6.20312846568E-50.865903935528-0.230081040218-0.08950514931341.1212211728-0.179427392861.1885347070536.645752518411.762072483418.624002477
210.001438205115520.00209543105668-0.008757835177240.0231466269155-0.04629267110060.0958473105323-0.1226941074-0.0374804171221-0.1285209994030.184913511482-0.0619344545193-0.02154409421240.0956697511626-0.06490590340160.0002613337529540.9995002716720.1989104489190.1217081317390.7727660563570.08530314883111.6444967311137.15380271154.2954256181521.8663276016
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 1 through 124 )
2X-RAY DIFFRACTION2chain 'A' and (resid 125 through 145 )
3X-RAY DIFFRACTION3chain 'A' and (resid 146 through 215 )
4X-RAY DIFFRACTION4chain 'B' and (resid 1 through 75 )
5X-RAY DIFFRACTION5chain 'B' and (resid 76 through 113 )
6X-RAY DIFFRACTION6chain 'B' and (resid 114 through 213 )
7X-RAY DIFFRACTION7chain 'C' and (resid 1 through 16 )
8X-RAY DIFFRACTION8chain 'C' and (resid 17 through 51 )
9X-RAY DIFFRACTION9chain 'C' and (resid 52 through 66 )
10X-RAY DIFFRACTION10chain 'C' and (resid 67 through 100A)
11X-RAY DIFFRACTION11chain 'C' and (resid 100B through 124 )
12X-RAY DIFFRACTION12chain 'C' and (resid 125 through 145 )
13X-RAY DIFFRACTION13chain 'C' and (resid 146 through 200 )
14X-RAY DIFFRACTION14chain 'C' and (resid 201 through 215 )
15X-RAY DIFFRACTION15chain 'D' and (resid 1 through 75 )
16X-RAY DIFFRACTION16chain 'D' and (resid 76 through 113 )
17X-RAY DIFFRACTION17chain 'D' and (resid 114 through 213 )
18X-RAY DIFFRACTION18chain 'P' and (resid 3 through 7 )
19X-RAY DIFFRACTION19chain 'P' and (resid 8 through 12 )
20X-RAY DIFFRACTION20chain 'P' and (resid 13 through 17 )
21X-RAY DIFFRACTION21chain 'P' and (resid 18 through 20 )

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