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- PDB-6xb4: Structure of PrGV poxin in post-reactive state with Gp[2'-5']Ap[3'] -

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Basic information

Entry
Database: PDB / ID: 6xb4
TitleStructure of PrGV poxin in post-reactive state with Gp[2'-5']Ap[3']
ComponentsPoxin
KeywordsHYDROLASE / Poxin / Nuclease / Granulovirus / Baculovirus / Innate Immunity / cGAS / cGAMP / STING
Function / homologyFamily of unknown function (DUF5887) / 2',5'-GpAp / Uncharacterized protein
Function and homology information
Biological speciesPieris rapae granulovirus
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 1.9 Å
AuthorsEaglesham, J.B. / McCarty, K.L. / Kranzusch, P.J.
CitationJournal: Elife / Year: 2020
Title: Structures of diverse poxin cGAMP nucleases reveal a widespread role for cGAS-STING evasion in host-pathogen conflict.
Authors: Eaglesham, J.B. / McCarty, K.L. / Kranzusch, P.J.
History
DepositionJun 5, 2020Deposition site: RCSB / Processing site: RCSB
Revision 1.0Nov 25, 2020Provider: repository / Type: Initial release
Revision 1.1Mar 6, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / database_2
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Poxin
B: Poxin
C: Poxin
D: Poxin
hetero molecules


Theoretical massNumber of molelcules
Total (without water)94,2067
Polymers92,1284
Non-polymers2,0773
Water13,493749
1
A: Poxin
B: Poxin
hetero molecules


Theoretical massNumber of molelcules
Total (without water)46,7573
Polymers46,0642
Non-polymers6921
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
C: Poxin
D: Poxin
hetero molecules


Theoretical massNumber of molelcules
Total (without water)47,4494
Polymers46,0642
Non-polymers1,3852
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)77.470, 58.140, 100.698
Angle α, β, γ (deg.)90.000, 108.548, 90.000
Int Tables number4
Space group name H-MP1211
Space group name HallP2yb
Symmetry operation#1: x,y,z
#2: -x,y+1/2,-z

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Components

#1: Protein
Poxin


Mass: 23032.080 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Details: N-terminal serine residue is an expression tag. / Source: (gene. exp.) Pieris rapae granulovirus / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) / References: UniProt: V9XTR0
#2: Chemical ChemComp-9BG / 2',5'-GpAp / [(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methyl [(2~{R},3~{R},4~{R},5~{R})-2-(2-azanyl-6-oxidanylidene-3~{H}-purin-9-yl)-5-(hydroxymethyl)-4-oxidanyl-oxolan-3-yl] hydrogen phosphate


Mass: 692.427 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C20H26N10O14P2 / Feature type: SUBJECT OF INVESTIGATION
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 749 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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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: 2.34 Å3/Da / Density % sol: 47.44 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop
Details: 200 mM magnesium chloride, 100 mM Tris-Cl, 21-25% PEG-3350
PH range: 8.3 - 8.7

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 24-ID-E / Wavelength: 0.97918 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Feb 7, 2019
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97918 Å / Relative weight: 1
ReflectionResolution: 1.9→38.64 Å / Num. obs: 66856 / % possible obs: 99.4 % / Redundancy: 7 % / Biso Wilson estimate: 27.42 Å2 / CC1/2: 0.997 / Rpim(I) all: 0.057 / Net I/σ(I): 9.7
Reflection shellResolution: 1.9→1.94 Å / Mean I/σ(I) obs: 1.4 / Num. unique obs: 4149 / CC1/2: 0.472 / Rpim(I) all: 0.934

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Processing

Software
NameVersionClassification
PHENIX1.18.2_3874refinement
XDSdata reduction
Aimlessdata scaling
AutoSolphasing
RefinementMethod to determine structure: SAD / Resolution: 1.9→38.64 Å / SU ML: 0.1795 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 22.651
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflection
Rfree0.2068 2006 3.01 %
Rwork0.1826 64535 -
obs0.1833 66541 98.97 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 35.32 Å2
Refinement stepCycle: LAST / Resolution: 1.9→38.64 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6216 0 138 749 7103
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00246506
X-RAY DIFFRACTIONf_angle_d0.56768854
X-RAY DIFFRACTIONf_chiral_restr0.0475968
X-RAY DIFFRACTIONf_plane_restr0.00271117
X-RAY DIFFRACTIONf_dihedral_angle_d17.33252307
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.9-1.950.28371330.27594331X-RAY DIFFRACTION93.41
1.95-20.26381470.24814544X-RAY DIFFRACTION98.7
2-2.060.30241330.23784586X-RAY DIFFRACTION99.33
2.06-2.130.23631580.21914572X-RAY DIFFRACTION99.35
2.13-2.20.25331220.20984679X-RAY DIFFRACTION99.79
2.2-2.290.251490.20634588X-RAY DIFFRACTION99.43
2.29-2.390.23461410.2044574X-RAY DIFFRACTION98.93
2.39-2.520.23191500.20614627X-RAY DIFFRACTION98.82
2.52-2.680.25521440.1974606X-RAY DIFFRACTION99.79
2.68-2.880.2161420.19454633X-RAY DIFFRACTION99.73
2.88-3.170.20921390.17774663X-RAY DIFFRACTION99.81
3.17-3.630.18131510.16864659X-RAY DIFFRACTION99.11
3.63-4.580.17211460.14124688X-RAY DIFFRACTION99.94
4.58-38.640.16911510.16794785X-RAY DIFFRACTION99.44
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)
10.7114202729670.734233932144-0.6622833756781.24669538512-0.3047631693541.30994899123-0.1202792890750.2339571317710.0643618938438-0.08731834361120.1419702758560.0617334388909-0.0151777099574-0.08536391665730.0002183848183830.185614677610.0134370222266-0.005278848851560.1951522312920.03125417246510.207655132811-4.956698574710.960200770120.7216541936
20.7883252696840.202963753524-0.2448188305550.429469188709-0.4542582466180.4386690916810.1280126482790.0263293556150.1596885961330.194885613056-0.0134178718448-0.0375725056821-0.1995851022130.06681787305420.004583033523260.279940774026-0.01818043485460.006803104394750.168734855393-0.02275560278290.224374943061-5.89493089710.32761336635.9974061681
30.493367086351-0.542513214910.4587332498661.013565304590.02997066095651.296796760550.00632124776319-0.152039452434-0.002068421843530.2109676937080.01980584636240.136408377295-0.125234104703-0.0430698867548-9.2465891127E-50.334853777888-0.01379269900750.05910551404120.187196077345-0.009750180988740.185352473389-15.00211267233.3707315663850.9506733802
40.46077471343-0.134173485524-0.2974814028220.200332354966-0.1446669379720.3983686312510.341553142419-0.1289965406190.1001979061020.0624321256898-0.1829000339820.0343147213566-0.3196230683650.1206104520050.0372139067130.296627925080.002583410087310.02954184066260.154530135736-0.01384134450430.236383915351-8.295336353934.2153463130241.7282909524
50.538512878069-0.149564085621-0.3812661532480.5409138883310.150359422230.274814741208-0.20091603065-0.62790858512-0.2265947790350.5742572960890.108434801449-0.04258459652040.2475744748130.222814699513-0.008762107987310.318919628703-0.00983524235379-0.009418676429690.3260933259910.05295560738770.278861085178-4.0558208146-15.2330953858.424078995
60.365571587935-0.4945443208920.3245190613290.520139516466-0.3104041992240.8235935319380.02631572502360.07681308971960.0156442574488-0.0277074452539-0.131702323293-0.07341001484480.02875665608280.312366863148-0.01243132366230.201172583323-0.016247429315-0.01324621392950.2488649935670.04509950193940.2174907720496.24520014044-11.959374730146.0582414762
70.926177951769-0.312501043253-0.3189205738630.4016341796940.06923433896340.454316333646-0.05680434489140.214384074685-0.266266339595-0.02753366767170.0461372277069-0.2215922834540.1092786892870.652204977038-0.1501123749450.2269151633130.00942371465484-0.01113390795640.4028435497480.03985421260040.24014865430814.0437241385-17.908713726649.6468451996
80.5660275000590.5337503626870.1498636439580.6965485685860.1483002350970.7330321805520.2057976387490.209950571878-0.256422767020.00582730269070.0824470105448-0.4385969198490.4708229335150.4229115443070.03109011469370.3407740686340.0779290737815-0.0399003945010.344183291566-0.002037520003790.2979512675759.5124618286-21.678336679141.5352468752
90.196334430416-0.0412604758383-0.1387127012850.0400133005854-0.1010900489760.33380430730.0988441109207-0.17356301639-0.0553929174735-0.0480443263877-0.100996091791-0.01621346917650.008730147611160.1152440019940.00262575250880.2954171807870.00358756412109-0.01832439923790.1819038359490.008380065785180.227251566336-3.14909490569-7.1684212618943.7168492133
100.3483745277060.245432004229-0.1175341435210.156442360785-0.08017731888680.06916736833880.005149291264310.726206258817-0.336557776877-0.454510688339-0.2511865640990.160049720205-0.109667054665-0.321665020247-0.05679048187510.5348934910870.0526597542698-0.09929700596030.392054065872-0.1085493587030.354663043709-12.1984942648-14.278402766526.3951330471
110.142439951353-0.304269095376-0.09056493125761.27773824877-0.07773477488150.241085941604-0.1598966818710.2157928295370.27460834331-0.794555309746-0.2012185892660.891244193137-0.520128508494-0.6051830035730.1350669163671.008620996160.217246119408-0.5087431107590.634394036285-0.254667630780.439472273547-22.3928919342-9.3827742077822.6558229175
120.0206473079411-0.0570042206272-0.06496615126440.310766074395-0.1225642442510.8317294863290.04859730838750.309778130402-0.4384152547190.0952217091916-0.09498534317230.3410803848930.590279942658-0.3648745194730.0672254885250.3118946193490.0185407983017-0.07082147627390.232752653728-0.05502547117440.296660346035-15.553202606-12.029548042634.753206676
130.520822521326-0.3248512358820.5111482321240.245426275939-0.3127488215150.4885466079560.2197960761780.542892443159-0.0403083911215-0.324923055028-0.1892452176210.08757624180080.2083572743320.09703969812850.009188678715590.3147124540410.028365233226-0.0417699513540.221106173041-0.05301968422430.24919477179-9.78177034-10.762639644531.3197115357
140.118610900893-0.0537807828390.132114881590.09939628844480.04381469325290.1638444102040.4383683745930.5491537487550.0561691313439-0.452453696956-0.353345862791-0.0360833496831-0.147998007560.124386527162-0.0002348960450870.3300764410020.0723117393021-0.01708172220750.259816003271-0.004273543714220.267755379309-6.35565223378-7.4647112886931.7317592931
150.307211556999-0.2261355250080.0007423000219510.5103954798470.1604233964640.314439298584-0.165202002526-0.05107907503990.1652005844350.1430789292130.145895293153-0.296148658578-0.2854927891530.655030616722-0.0005663679903460.239633739579-0.04856546896080.002382647078710.4495233289-0.02800758974140.28348099702743.038979999610.529660393415.1681373948
160.9334499079540.03084696550460.4041831730920.684207593450.3105739576830.807410981998-0.125386998115-0.1190880303840.1103146851840.0944874985740.0297027704068-0.03389545085780.06407147056080.00768275027721-0.0005188869327180.228191198824-0.0284662145502-0.01736262302070.284144875352-0.03811920763490.24060205171929.895840596513.687213175623.6505959383
170.901040483194-0.2090302014870.6400463853352.13546853834-1.259664628531.1691197959-0.342869444881-0.1513331798890.5160625980710.344375865330.1685536492380.310122646916-0.651831800948-0.05844439571360.0400360763140.374755327041-0.0278975507452-0.03770820921220.33266528506-0.06933984596590.39450062248326.934107884421.838212129921.7206866184
180.0360232410464-0.100095135316-0.08386595880511.112417771230.1757482654390.8095418005680.03204628968380.1773080807650.0761949066692-0.149364613894-0.02395825215260.201385859298-0.262729060217-0.4619406213050.006048024898570.2219235304810.0237786480645-0.03117327194930.5224423818550.01741097700320.30062862970722.31859517988.66479319137-2.62153339351
190.5058132627630.2334542639560.1083966936420.819000829151-0.4966408826230.4035138021590.1829096825310.3094591619350.212439047876-0.295229381994-0.1127281166230.0358002172157-0.378476923057-0.0886999137559-0.0001277960206650.288515669638-0.03415070766310.006675360980260.380048355223-0.01661296044440.29476848358523.390705285210.1097259804-0.946432707892
200.184285041670.09277080999630.2202010277660.1480361294290.03162961724320.185878249947-0.02228174401060.0669811147103-0.216503607698-0.0981278555952-0.4527931666050.5657535533590.200795548898-0.7019139361430.0004326272618590.334053796014-0.0666118296158-0.01145161535570.396556252779-0.05463105593160.27930640631520.9436952837.35283078484.50348122521
210.09355911814620.02876517929480.07340162395190.2531893242330.08759448947730.2179378101060.1139566897560.3406315377220.0574402978281-0.393163306011-0.2710111318540.4195367991-0.237317346412-0.340540340702-0.0003448368091190.401050363779-0.00480617442916-0.05728017533890.344084136602-0.0927758941440.3286010621749.37644446448-7.82899853656-7.76860573272
220.8180318167790.1230959034320.4058669248361.283067818260.3470125371650.8049112562940.127845676602-0.0121518294563-0.332134797147-0.0533698399225-0.05695495240950.1811667471820.1485424798970.0358006599003-0.001832228960140.245381252898-0.026070022959-0.02499870031520.218848099237-0.04848866474740.3007422745127.08309619491-9.990083382798.3258634206
231.3915937999-0.4364086556890.2582358957030.9010609070020.9269914122021.227069584880.1811699734650.202404741521-0.5280900885620.188035397074-0.0744139223561-0.01755985175390.2211807825740.03953065778880.028832087540.285189425770.00961129054555-0.06705340493620.164733985611-0.06406325750090.36417790715713.0023270915-11.15924257837.69512801377
240.6356593980740.3215666273370.2177265764790.1402067036660.1188957624930.166049965977-0.266858050123-0.358114510787-0.079095943530.2761175002930.465533334523-1.562373776020.4464283735090.661301154669-0.088867546409-0.1430211881410.53177230559-0.2509056987310.362883087334-0.2938827655170.99315129478541.0545123419-8.058999040777.16565144438
250.425801441923-0.3064755057460.1836156510580.6431989038110.2652036919850.3283795362560.2723309454530.0436807234397-0.1908372838370.0426802449010.175918586425-0.1624664838030.211637697210.3921549359990.06478588615620.2972078509010.0330058573897-0.01094838336650.327645332923-0.07391962881690.30866511302831.598141002-7.530207601025.38296353049
260.540087226936-0.1811436516510.09361725431150.1469342509470.02938702567460.037013620177-0.0422106039023-0.246101028645-0.7078019292310.0926721681315-0.225330772064-0.3184215766190.1627544130260.35448564420.0009222516716320.2674896637260.002273476000340.009328198079390.294882160933-0.02880823192610.36099980014427.4608434535-5.540583136469.50494169263
Refinement TLS group

Refine-ID: X-RAY DIFFRACTION

IDRefine TLS-IDSelection detailsAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11chain 'A' and (resid 1 through 88 )AA1 - 881 - 88
22chain 'A' and (resid 89 through 142 )AA89 - 14289 - 142
33chain 'A' and (resid 143 through 175 )AA143 - 175143 - 175
44chain 'A' and (resid 176 through 199 )AA176 - 199176 - 199
55chain 'B' and (resid 0 through 16 )BB0 - 161 - 17
66chain 'B' and (resid 17 through 72 )BB17 - 7218 - 73
77chain 'B' and (resid 73 through 88 )BB73 - 8874 - 89
88chain 'B' and (resid 89 through 108 )BB89 - 10890 - 109
99chain 'B' and (resid 109 through 124 )BB109 - 124110 - 125
1010chain 'B' and (resid 125 through 135 )BB125 - 135126 - 136
1111chain 'B' and (resid 136 through 152 )BB136 - 152137 - 153
1212chain 'B' and (resid 153 through 169 )BB153 - 169154 - 163
1313chain 'B' and (resid 170 through 183 )BB170 - 183164 - 177
1414chain 'B' and (resid 184 through 197 )BB184 - 197178 - 191
1515chain 'C' and (resid 2 through 26 )CC2 - 261 - 25
1616chain 'C' and (resid 27 through 88 )CC27 - 8826 - 87
1717chain 'C' and (resid 89 through 108 )CC89 - 10888 - 107
1818chain 'C' and (resid 109 through 153 )CC109 - 153108 - 152
1919chain 'C' and (resid 154 through 183 )CC154 - 183153 - 175
2020chain 'C' and (resid 184 through 197 )CC184 - 197176 - 189
2121chain 'D' and (resid 2 through 21 )DD2 - 211 - 20
2222chain 'D' and (resid 22 through 88 )DD22 - 8821 - 87
2323chain 'D' and (resid 89 through 123 )DD89 - 12388 - 122
2424chain 'D' and (resid 124 through 149 )DD124 - 149123 - 148
2525chain 'D' and (resid 150 through 183 )DD150 - 183149 - 171
2626chain 'D' and (resid 184 through 198 )DD184 - 198172 - 186

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Jul 12, 2017. Major update of PDB

Major update of PDB

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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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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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