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- PDB-6xf9: Crystal structure of KSHV ORF68 -

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データを開く


IDまたはキーワード:

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基本情報

登録情報
データベース: PDB / ID: 6xf9
タイトルCrystal structure of KSHV ORF68
要素Packaging protein UL32
キーワードVIRAL PROTEIN / viral packaging / viral cleavage
機能・相同性Herpesvirus major envelope glycoprotein / Herpesvirus putative major envelope glycoprotein / host cell cytoplasm / viral envelope / host cell nucleus / cytoplasm / Packaging protein UL32
機能・相同性情報
生物種Human herpesvirus 8 type M (ヘルペスウイルス)
手法X線回折 / シンクロトロン / 分子置換 / 解像度: 2.22 Å
データ登録者Didychuk, A.L. / Gates, S.N. / Martin, A. / Glaunsinger, B.
資金援助 米国, 2件
組織認可番号
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)R01AI122528 米国
Howard Hughes Medical Institute (HHMI) 米国
引用ジャーナル: Elife / : 2021
タイトル: A pentameric protein ring with novel architecture is required for herpesviral packaging.
著者: Allison L Didychuk / Stephanie N Gates / Matthew R Gardner / Lisa M Strong / Andreas Martin / Britt A Glaunsinger /
要旨: Genome packaging in large double-stranded DNA viruses requires a powerful molecular motor to force the viral genome into nascent capsids, which involves essential accessory factors that are poorly ...Genome packaging in large double-stranded DNA viruses requires a powerful molecular motor to force the viral genome into nascent capsids, which involves essential accessory factors that are poorly understood. Here, we present structures of two such accessory factors from the oncogenic herpesviruses Kaposi's sarcoma-associated herpesvirus (KSHV; ORF68) and Epstein-Barr virus (EBV; BFLF1). These homologous proteins form highly similar homopentameric rings with a positively charged central channel that binds double-stranded DNA. Mutation of individual positively charged residues within but not outside the channel ablates DNA binding, and in the context of KSHV infection, these mutants fail to package the viral genome or produce progeny virions. Thus, we propose a model in which ORF68 facilitates the transfer of newly replicated viral genomes to the packaging motor.
履歴
登録2020年6月15日登録サイト: RCSB / 処理サイト: RCSB
改定 1.02021年2月24日Provider: repository / タイプ: Initial release
改定 1.12024年3月6日Group: Data collection / Database references / カテゴリ: chem_comp_atom / chem_comp_bond / database_2
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession
改定 1.22024年4月3日Group: Refinement description / カテゴリ: pdbx_initial_refinement_model

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構造の表示

構造ビューア分子:
MolmilJmol/JSmol

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集合体

登録構造単位
A: Packaging protein UL32
B: Packaging protein UL32
C: Packaging protein UL32
D: Packaging protein UL32
E: Packaging protein UL32
ヘテロ分子


分子量 (理論値)分子数
合計 (水以外)260,82120
ポリマ-259,8405
非ポリマー98115
543
1


  • 登録構造と同一
  • 登録者が定義した集合体
  • 根拠: gel filtration
タイプ名称対称操作
identity operation1_555x,y,z1
単位格子
Length a, b, c (Å)134.987, 224.042, 192.270
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number20
Space group name H-MC2221
Space group name HallC2c2
Symmetry operation#1: x,y,z
#2: x,-y,-z
#3: -x,y,-z+1/2
#4: -x,-y,z+1/2
#5: x+1/2,y+1/2,z
#6: x+1/2,-y+1/2,-z
#7: -x+1/2,y+1/2,-z+1/2
#8: -x+1/2,-y+1/2,z+1/2
非結晶学的対称性 (NCS)NCSドメイン:
IDEns-ID詳細
d_1ens_1(chain "A" and (resid 2 through 15 or (resid 16...
d_2ens_1(chain "B" and (resid 2 through 68 or resid 70...
d_3ens_1(chain "C" and (resid 2 through 30 or (resid 31...
d_4ens_1(chain "D" and (resid 2 through 30 or (resid 31...
d_5ens_1(chain "E" and (resid 2 through 30 or (resid 31...

NCSドメイン領域:
Dom-IDComponent-IDEns-IDBeg label comp-IDEnd label comp-IDLabel asym-IDLabel seq-ID
d_11ens_1PHEPROA1 - 63
d_12ens_1GLYPROA65 - 81
d_13ens_1CYSPROA85 - 105
d_14ens_1GLUGLUA107
d_15ens_1ALATRPA109 - 169
d_16ens_1CYSCYSA173 - 174
d_17ens_1ILETHRA176 - 179
d_18ens_1THRTHRA181
d_19ens_1PROPROA183 - 188
d_110ens_1LEUALAA190 - 191
d_111ens_1ALALEUA193 - 221
d_112ens_1PROPROA223 - 269
d_113ens_1ALAARGA271 - 350
d_114ens_1GLNLYSA352 - 355
d_115ens_1LEUGLYA357 - 394
d_116ens_1THRILEA396 - 402
d_117ens_1GLULEUA404 - 409
d_118ens_1ARGALAA411 - 427
d_21ens_1PHEPROB1 - 63
d_22ens_1GLYPROB65 - 81
d_23ens_1CYSPROB85 - 105
d_24ens_1GLUGLUB107
d_25ens_1ALAILEB109 - 164
d_26ens_1PHETRPB166 - 170
d_27ens_1CYSCYSB172 - 173
d_28ens_1ILETHRB175 - 178
d_29ens_1THRTHRB180
d_210ens_1PROPROB182 - 187
d_211ens_1LEUALAB189 - 190
d_212ens_1ALALEUB192 - 220
d_213ens_1PROPROB222 - 268
d_214ens_1ALAARGB270 - 349
d_215ens_1GLNLYSB351 - 354
d_216ens_1LEUGLYB356 - 393
d_217ens_1THRILEB395 - 401
d_218ens_1GLULEUB403 - 408
d_219ens_1ARGALAB410 - 426
d_31ens_1PHEPROC1 - 63
d_32ens_1GLYPROC65 - 81
d_33ens_1CYSPROC84 - 104
d_34ens_1GLUGLUC106
d_35ens_1ALAILEC108 - 163
d_36ens_1PHETRPC165 - 169
d_37ens_1CYSCYSC172 - 173
d_38ens_1ILETHRC175 - 178
d_39ens_1THRTHRC180
d_310ens_1PROPROC182 - 187
d_311ens_1LEUALAC189 - 190
d_312ens_1ALAPROC192 - 267
d_313ens_1ALAARGC269 - 348
d_314ens_1GLNLYSC350 - 353
d_315ens_1LEUGLYC355 - 392
d_316ens_1THRILEC394 - 400
d_317ens_1GLULEUC402 - 407
d_318ens_1ARGALAC409 - 425
d_41ens_1PHEPROD1 - 63
d_42ens_1GLYPROD65 - 81
d_43ens_1CYSPROD85 - 105
d_44ens_1GLUGLUD107
d_45ens_1ALAILED109 - 164
d_46ens_1PHETRPD166 - 170
d_47ens_1CYSCYSD174 - 175
d_48ens_1ILETHRD177 - 180
d_49ens_1THRTHRD182
d_410ens_1PROPROD184 - 189
d_411ens_1LEUALAD191 - 192
d_412ens_1ALALEUD194 - 222
d_413ens_1PROPROD224 - 270
d_414ens_1ALAARGD272 - 351
d_415ens_1GLNLYSD353 - 356
d_416ens_1LEUGLYD358 - 395
d_417ens_1THRILED397 - 403
d_418ens_1GLULEUD405 - 410
d_419ens_1ARGALAD412 - 428
d_51ens_1PHEPROE1 - 63
d_52ens_1GLYPROE65 - 81
d_53ens_1CYSPROE83 - 103
d_54ens_1GLUGLUE105
d_55ens_1ALAILEE107 - 162
d_56ens_1PHETRPE164 - 168
d_57ens_1CYSCYSE171 - 172
d_58ens_1ILETHRE174 - 177
d_59ens_1THRTHRE179
d_510ens_1PROPROE181 - 186
d_511ens_1LEUALAE188 - 189
d_512ens_1ALALEUE191 - 219
d_513ens_1PROPROE221 - 267
d_514ens_1ALAARGE269 - 348
d_515ens_1GLNLYSE350 - 353
d_516ens_1LEUGLYE355 - 392
d_517ens_1THRILEE394 - 400
d_518ens_1GLULEUE402 - 407
d_519ens_1ARGALAE409 - 425

NCS oper:
IDCodeMatrixベクター
1given(0.319696500035, 0.947421894461, -0.0136345796112), (-0.947249891014, 0.319915840701, 0.0192743052633), (0.0226228168059, 0.00675342611747, 0.99972126085)-109.840137153, -17.3133169346, 1.54260402811
2given(-0.808430505086, 0.588574546283, -0.00448574568269), (-0.588553786628, -0.808268605692, 0.0175014656293), (0.00667522978361, 0.0167888213058, 0.999836775072)-161.755225666, 82.26642366, -0.277724785901
3given(-0.809492156889, -0.587041995264, -0.0102050836258), (0.587097065669, -0.809509535331, -0.00336863342807), (-0.00628358321505, -0.0087182569911, 0.999942252621)-82.9812489198, 160.966826163, -0.00720836811348
4given(0.303583603352, -0.952802231016, -0.0022145757771), (0.952706911936, 0.303584909577, -0.0136287426866), (0.0136578082247, 0.0020276211641, 0.99990467197)16.7416567304, 110.447460519, 1.1520118631

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要素

#1: タンパク質
Packaging protein UL32


分子量: 51967.977 Da / 分子数: 5 / 由来タイプ: 組換発現
由来: (組換発現) Human herpesvirus 8 type M (ヘルペスウイルス)
発現宿主: Homo sapiens (ヒト) / 参照: UniProt: P88958
#2: 化合物
ChemComp-ZN / ZINC ION


分子量: 65.409 Da / 分子数: 15 / 由来タイプ: 合成 / : Zn
#3: 水 ChemComp-HOH / water


分子量: 18.015 Da / 分子数: 3 / 由来タイプ: 天然 / : H2O
研究の焦点であるリガンドがあるかN

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実験情報

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実験

実験手法: X線回折 / 使用した結晶の数: 1

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試料調製

結晶マシュー密度: 2.8 Å3/Da / 溶媒含有率: 56.03 %
結晶化温度: 295 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5
詳細: 310 mM CaCl2, 95 mM HEPES pH 7.5, 26.6% PEG-400, 5% glycerol

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データ収集

回折平均測定温度: 100 K / Serial crystal experiment: N
放射光源由来: シンクロトロン / サイト: ALS / ビームライン: 8.3.1 / 波長: 1.11589 Å
検出器タイプ: DECTRIS PILATUS3 6M / 検出器: PIXEL / 日付: 2018年9月28日
放射プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長波長: 1.11589 Å / 相対比: 1
反射解像度: 2.22→49.543 Å / Num. obs: 189934 / % possible obs: 95.3 % / 冗長度: 13.3 % / Biso Wilson estimate: 54.83 Å2 / CC1/2: 0.999 / Net I/σ(I): 19.4
反射 シェル解像度: 2.22→2.48 Å / Mean I/σ(I) obs: 1.7 / Num. unique obs: 4570 / CC1/2: 0.565

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解析

ソフトウェア
名称バージョン分類
PHENIX1.18.1_3865精密化
Cootモデル構築
XDSデータ削減
STARANISOデータスケーリング
PHASER位相決定
精密化構造決定の手法: 分子置換
開始モデル: ORF68-polyA

解像度: 2.22→49.54 Å / SU ML: 0.3051 / 交差検証法: FREE R-VALUE / σ(F): 1.91 / 位相誤差: 37.8445
立体化学のターゲット値: GeoStd + Monomer Library + CDL v1.2
Rfactor反射数%反射
Rfree0.2479 3866 2.19 %
Rwork0.2221 173023 -
obs0.2227 176889 63.37 %
溶媒の処理減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL
原子変位パラメータBiso mean: 62.79 Å2
精密化ステップサイクル: LAST / 解像度: 2.22→49.54 Å
タンパク質核酸リガンド溶媒全体
原子数16342 0 15 3 16360
拘束条件
Refine-IDタイプDev ideal
X-RAY DIFFRACTIONf_bond_d0.013416774
X-RAY DIFFRACTIONf_angle_d1.379922826
X-RAY DIFFRACTIONf_chiral_restr0.07482666
X-RAY DIFFRACTIONf_plane_restr0.012910
X-RAY DIFFRACTIONf_dihedral_angle_d17.8576072
Refine LS restraints NCS
Ens-IDDom-IDAuth asym-IDRefine-IDタイプRms dev position (Å)
ens_1d_2AX-RAY DIFFRACTIONTorsion NCS0.624954067273
ens_1d_3AX-RAY DIFFRACTIONTorsion NCS0.519494272197
ens_1d_4AX-RAY DIFFRACTIONTorsion NCS0.600694485085
ens_1d_5AX-RAY DIFFRACTIONTorsion NCS0.581131574385
LS精密化 シェル
解像度 (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.22-2.24000.353839X-RAY DIFFRACTION0.4
2.24-2.270.331980.4162149X-RAY DIFFRACTION1.59
2.27-2.30.3678100.3657284X-RAY DIFFRACTION2.95
2.3-2.330.305980.3439676X-RAY DIFFRACTION6.9
2.33-2.370.2928370.35911361X-RAY DIFFRACTION14.02
2.37-2.40.4146390.35081791X-RAY DIFFRACTION18.47
2.4-2.440.3276390.35072070X-RAY DIFFRACTION21.22
2.44-2.480.2874610.35282278X-RAY DIFFRACTION23.54
2.48-2.520.3172670.3422690X-RAY DIFFRACTION27.52
2.52-2.570.3836600.343228X-RAY DIFFRACTION32.95
2.57-2.620.3267850.34113995X-RAY DIFFRACTION41.05
2.62-2.670.3481040.34195262X-RAY DIFFRACTION53.57
2.67-2.730.31041560.35126514X-RAY DIFFRACTION67.2
2.73-2.790.32021780.33157691X-RAY DIFFRACTION79.36
2.79-2.860.35772020.32438581X-RAY DIFFRACTION87.83
2.86-2.940.37321990.3159396X-RAY DIFFRACTION96.41
2.94-3.030.33532190.31049759X-RAY DIFFRACTION100
3.03-3.130.29692240.29989754X-RAY DIFFRACTION100
3.13-3.240.3482130.28389742X-RAY DIFFRACTION99.99
3.24-3.370.29192090.25019785X-RAY DIFFRACTION100
3.37-3.520.2722130.23759746X-RAY DIFFRACTION100
3.52-3.710.26322160.20699729X-RAY DIFFRACTION99.99
3.71-3.940.20732260.19629766X-RAY DIFFRACTION100
3.94-4.240.20252160.17489743X-RAY DIFFRACTION100
4.24-4.670.19872220.17619771X-RAY DIFFRACTION100
4.67-5.340.20942140.17469734X-RAY DIFFRACTION99.99
5.34-6.730.23452240.2159747X-RAY DIFFRACTION100
6.73-49.540.20382170.17589742X-RAY DIFFRACTION99.74
精密化 TLS

手法: 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)
12.46984249296-1.37006904085-0.8803193461811.80781810377-0.5205011786281.655776101820.05988710509570.355696386308-0.0128216509583-0.2223376072190.00492265801946-0.127600667291-0.4123646311570.0547833850447-0.1037329793610.62493847902-0.1201473744890.04190234451760.384100953566-0.05027685232630.206804926226-49.4314350066108.239387759-36.983311225
24.21979433002-2.03060714085-1.774440770174.686304317041.759739327514.913375005440.145176726169-0.3305326502170.3034930460930.413767052380.137172705852-0.634358212024-0.6163097533890.973907152665-0.2643635863610.736824103225-0.149548861712-0.04424313014230.42396214085-0.05768886577310.327034901017-42.5902903488110.365873949-20.9057185054
31.57693267161-1.38507758633-0.1650105796454.27072019301-0.09240457656353.425996667180.2023325490950.05099999936160.270250781010.061125705773-0.0102810843679-0.50369044937-0.8207392262550.771476400686-0.1843489924460.695271394381-0.164966807570.0162766490970.402615938313-0.0653624230520.328091435542-44.3090208811110.832998515-27.6243250716
42.45590474545-0.88481007862-1.153114741023.51507610265-1.744224001225.292270403670.141855077621-0.0240169840611-0.3204979666320.4005302592430.0400069057110.03897401724570.2474868918010.0197154080174-0.2016599715640.55933896123-0.0738108438033-0.04601226048510.255372714883-0.04833627386090.367887105596-53.267029339290.7475996587-19.6440408579
52.66909219135-0.08805013498130.1077386215672.465829184350.393469360062.037042475830.08848759179270.1157250312950.111386770363-0.0638753934211-0.01519162355330.0736892784799-0.53448000435-0.10926124494-0.08521991242860.671880668957-0.01101465491760.04502690419810.2448128578960.03520995581730.317192316083-59.2065835084114.710676838-27.9219525762
62.903377697681.853151549451.200533993913.821596605660.220307443710.8435720205460.150677625268-0.2410593516940.5769422368920.255450220551-0.08583087654550.657559071511-0.559885437694-0.313709653138-0.05784608851630.6962610440980.1235396080920.09858386938170.307313037815-0.02368913205470.321917177282-74.7038272012110.435613102-23.212851649
71.913370563981.202474847940.415443960296.318274012391.767011176312.150398570750.09130343074080.0358729008380.071907870720.1429862564780.088635548484-0.29018092918-0.567209507110.319911562254-0.1555626993960.66719074396-0.05827048232810.08059817334110.344768532045-0.04038834417680.198377063515-54.7702718327107.294374148-15.9586355896
88.69837911117-1.266709278854.946213580345.40460090806-2.749925282544.222599523780.3818434923230.0740496304235-0.723387546135-0.147114037837-0.09563236164870.1941065853980.190591311899-0.364074883644-0.2367240635470.4772772379720.001338707681010.06013818124050.252033558312-0.03224851694090.353796719413-69.229029101990.7000749819-21.188846129
93.804478756721.220602064290.5443438707183.720235027340.8141454723192.944952194330.009626883341440.14819401562-0.336897100384-0.4529685281240.0269863810051-0.5664505233040.03811137867970.388819549553-0.01996411033150.3076375285230.08639496485560.07133795868970.529984015389-0.07171593173330.433996433621-21.759662530159.4689828586-33.8225530123
101.47196691116-0.3264730544520.2254143839381.98824677453-0.1478706698981.81911873131-0.0253318932443-0.00636679813840.0318675713676-0.1693149571510.0302068421799-0.339496249904-0.10781485680.3882722101980.004785942355460.217481662716-0.0681050640045-0.009224021583120.490809539345-0.03913808988010.354981384436-27.849607482572.1158855772-22.2246224138
113.725068919480.03088017546341.298458872353.93848039145-0.9640106982445.70691560894-0.01133165058730.538275799334-0.279363067778-0.775449004765-0.00020637996244-0.6491111100580.626244299730.698131603511-0.02071501164750.3965426882570.03573273496570.06910548886060.434754567023-0.1519666714540.517158680629-53.430525111420.4253251002-37.4142456019
122.568019436260.05366823364081.055659310476.37777302315-3.723718737575.921589184290.06797253282690.12096575824-0.0931427087155-0.3583568431380.2290224888560.7581019042050.640718889267-0.508991364333-0.1936043583190.40901162794-0.02037222480440.01687815738140.422777050616-0.007319903661780.446945873831-68.842835295122.5656284557-30.9462413103
134.91058957601-0.752962890283-0.2524153649332.43176258585-0.3968443472055.42406357083-0.01822064222250.292907165604-0.8308788271710.0372507335106-0.00286201559011-0.02915131896120.954289984018-0.404341112772-0.01624867616370.446744835310.0371814397661-0.00172169423540.293764282373-0.01067349164730.512292346043-59.521065168618.4052922458-24.9641743246
146.64345682446-0.0308469168083-0.6261351210143.516285961863.60048299933.979904038040.0387588402787-0.05932535712110.353525059490.29206164579-0.2182487406440.2597167531660.079516920484-0.466640248830.1413002710670.2960184905530.06884606948510.08669792009540.2707599883480.03051394624940.458562558389-65.337926570539.5024703769-20.0606911302
153.026176518670.3590020139890.1990340094113.62328724778-1.270453185332.4476291821-0.09784551890830.165997078832-0.3841738802260.1310157866540.155341895397-0.5969707025650.2874253937370.22957954195-0.06389505655550.3872568940950.128200679851-0.01233460082650.363701566602-0.116936120750.524361563662-46.227376710225.9200234073-28.5615338863
160.550891773303-0.280841699244-0.2529392546723.34262883638-0.997430997231.500734945550.04715610063-0.140178339839-0.4178385390240.296289130606-0.033225747276-0.8281651885830.1447263489010.507361525107-0.01599904585070.340478150130.144758405287-0.07129321969950.490691979621-0.005426629724850.641565538919-35.216240053735.8340907956-21.2079641871
173.9469094096-0.9054912553890.6516377682638.93526131022-2.243445541783.503450497820.16085971429-0.12245712247-0.4687484024620.345842070992-0.0754488636849-0.1777660189630.4764245023730.189119397786-0.08017253668090.3715130807720.0509546997785-0.03683762993240.355379809752-0.03031046476650.325023881333-54.530516413627.0587295321-15.8376905208
184.782846244352.32391981884-2.480074442684.70748233031-3.178100886318.77321708034-0.03130004469430.1119353392290.6860764202540.164496389068-0.1174536798420.124019201837-0.645866697072-0.01667919981160.1218362308740.353722838590.0680915267197-0.04200123700690.317580703489-0.04357218102910.527936042716-52.536028198548.9864469267-21.0564253581
191.246464394070.4464763524270.0187470976163.27113688143-0.1630220762532.193075065710.106738932750.293477348081-0.00896996217919-0.229381430187-0.1124657729840.478328842464-0.00215718000746-0.698597499757-0.01174889945510.2874075906780.01409053568580.02888412638090.63977299884-0.002772013440470.473355188413-108.05053325747.3062212487-28.4252659945
202.63043315943-0.299144055365-0.4947605154251.415246030370.1912838935411.838094198780.0827154810590.0385684683605-0.218462166909-0.0982847719492-0.08105868405460.0395628689920.219450158375-0.103888316990.0006071057295580.31965509499-0.08256753025390.03785784253870.369533346225-0.02631518687230.38763467024-92.598574654436.909523128-21.5997852479
212.518796655020.437299337579-0.371831511892.60901571495-0.1349334384291.635188171270.07624905699060.0251950948160.3605883914940.4057306514410.1461876370320.644228608511-0.719554057476-0.38033247718-0.1260666257530.5096202296570.230059266240.2579409104420.3932545934910.0322419430780.505453329118-99.4616615397.5188917483-25.5075632263
221.593012657760.6797423300080.1039409734872.93537986279-0.4808041189581.423340077440.0253468723790.0787956294223-0.03553755277790.2824342861570.1235236360650.620041935258-0.102896724561-0.473196291709-0.01701689069360.3238751351740.1660884097960.1824394320170.5415979595310.03214031445410.470584080593-104.97001471780.4794934897-23.7799432104
精密化 TLSグループ

Refine-ID: X-RAY DIFFRACTION

IDRefine TLS-IDSelection detailsAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11chain 'A' and (resid 2 through 52 )AA2 - 521 - 51
22chain 'A' and (resid 53 through 88 )AA53 - 8852 - 85
33chain 'A' and (resid 89 through 141 )AA89 - 14186 - 138
44chain 'A' and (resid 142 through 199 )AA142 - 199139 - 181
55chain 'A' and (resid 200 through 285 )AA200 - 285182 - 245
66chain 'A' and (resid 286 through 379 )AA286 - 379246 - 339
77chain 'A' and (resid 380 through 434 )AA380 - 434340 - 394
88chain 'A' and (resid 435 through 467 )AA435 - 467395 - 427
99chain 'B' and (resid 2 through 70 )BB2 - 701 - 65
1010chain 'B' and (resid 71 through 467 )BB71 - 46766 - 426
1111chain 'C' and (resid 2 through 36 )CC2 - 361 - 35
1212chain 'C' and (resid 37 through 69 )CC37 - 6936 - 64
1313chain 'C' and (resid 70 through 141 )CC70 - 14165 - 137
1414chain 'C' and (resid 142 through 199 )CC142 - 199138 - 180
1515chain 'C' and (resid 200 through 296 )CC200 - 296181 - 254
1616chain 'C' and (resid 297 through 379 )CC297 - 379255 - 337
1717chain 'C' and (resid 380 through 434 )CC380 - 434338 - 392
1818chain 'C' and (resid 435 through 467 )CC435 - 467393 - 425
1919chain 'D' and (resid 2 through 164 )DD2 - 1641 - 161
2020chain 'D' and (resid 165 through 467 )DD165 - 467162 - 428
2121chain 'E' and (resid 2 through 224 )EE2 - 2241 - 204
2222chain 'E' and (resid 225 through 467 )EE225 - 467205 - 425

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万見について

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お知らせ

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2022年2月9日: EMDBエントリの付随情報ファイルのフォーマットが新しくなりました

EMDBエントリの付随情報ファイルのフォーマットが新しくなりました

  • EMDBのヘッダファイルのバージョン3が、公式のフォーマットとなりました。
  • これまでは公式だったバージョン1.9は、アーカイブから削除されます。

関連情報:EMDBヘッダ

外部リンク:wwPDBはEMDBデータモデルのバージョン3へ移行します

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2020年8月12日: 新型コロナ情報

新型コロナ情報

URL: https://pdbjlvh1.pdbj.org/emnavi/covid19.php

新ページ: EM Navigatorに新型コロナウイルスの特設ページを開設しました。

関連情報:Covid-19情報 / 2020年3月5日: 新型コロナウイルスの構造データ

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2020年3月5日: 新型コロナウイルスの構造データ

新型コロナウイルスの構造データ

関連情報:万見生物種 / 2020年8月12日: 新型コロナ情報

外部リンク:COVID-19特集ページ - PDBj / 今月の分子2020年2月:コロナウイルスプロテーアーゼ

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2019年1月31日: EMDBのIDの桁数の変更

EMDBのIDの桁数の変更

  • EMDBエントリに付与されているアクセスコード(EMDB-ID)は4桁の数字(例、EMD-1234)でしたが、間もなく枯渇します。これまでの4桁のID番号は4桁のまま変更されませんが、4桁の数字を使い切った後に発行されるIDは5桁以上の数字(例、EMD-12345)になります。5桁のIDは2019年の春頃から発行される見通しです。
  • EM Navigator/万見では、接頭語「EMD-」は省略されています。

関連情報:Q: 「EMD」とは何ですか? / 万見/EM NavigatorにおけるID/アクセスコードの表記

外部リンク:EMDB Accession Codes are Changing Soon! / PDBjへお問い合わせ

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2017年7月12日: PDB大規模アップデート

PDB大規模アップデート

  • 新バージョンのPDBx/mmCIF辞書形式に基づくデータがリリースされました。
  • 今回の更新はバージョン番号が4から5になる大規模なもので、全エントリデータの書き換えが行われる「Remediation」というアップデートに該当します。
  • このバージョンアップで、電子顕微鏡の実験手法に関する多くの項目の書式が改定されました(例:em_softwareなど)。
  • EM NavigatorとYorodumiでも、この改定に基づいた表示内容になります。

外部リンク:wwPDB Remediation / OneDepデータ基準に準拠した、より強化された内容のモデル構造ファイルが、PDBアーカイブで公開されました。

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万見 (Yorodumi)

幾万の構造データを、幾万の視点から

  • 万見(Yorodumi)は、EMDB/PDB/SASBDBなどの構造データを閲覧するためのページです。
  • EM Navigatorの詳細ページの後継、Omokage検索のフロントエンドも兼ねています。

関連情報:EMDB / PDB / SASBDB / 3つのデータバンクの比較 / 万見検索 / 2016年8月31日: 新しいEM Navigatorと万見 / 万見文献 / Jmol/JSmol / 機能・相同性情報 / 新しいEM Navigatorと万見の変更点

他の情報も見る