[日本語] English
- PDB-8dba: Crystal structure of dodecameric KaiC -

+
データを開く


IDまたはキーワード:

読み込み中...

-
基本情報

登録情報
データベース: PDB / ID: 8dba
タイトルCrystal structure of dodecameric KaiC
要素Circadian clock protein KaiC
キーワードCIRCADIAN CLOCK PROTEIN / autokinase
機能・相同性
機能・相同性情報


kinase activity / non-specific serine/threonine protein kinase / ATP hydrolysis activity / ATP binding / metal ion binding
類似検索 - 分子機能
Circadian clock protein kinase KaiC / : / : / KaiC domain / KaiC domain profile. / KaiC-like domain / KaiC / P-loop containing nucleotide triphosphate hydrolases / ATPases associated with a variety of cellular activities / AAA+ ATPase domain ...Circadian clock protein kinase KaiC / : / : / KaiC domain / KaiC domain profile. / KaiC-like domain / KaiC / P-loop containing nucleotide triphosphate hydrolases / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / 3-Layer(aba) Sandwich / Alpha Beta
類似検索 - ドメイン・相同性
ADENOSINE-5'-DIPHOSPHATE / non-specific serine/threonine protein kinase
類似検索 - 構成要素
生物種Cereibacter sphaeroides (バクテリア)
手法X線回折 / シンクロトロン / 分子置換 / 解像度: 3.5 Å
データ登録者Padua, R.A.P. / Grant, T. / Pitsawong, W. / Hoemberger, M.S. / Otten, R. / Bradshaw, N. / Grigorieff, N. / Kern, D.
資金援助 米国, 1件
組織認可番号
Howard Hughes Medical Institute (HHMI) 米国
引用ジャーナル: Nature / : 2023
タイトル: From primordial clocks to circadian oscillators.
著者: Warintra Pitsawong / Ricardo A P Pádua / Timothy Grant / Marc Hoemberger / Renee Otten / Niels Bradshaw / Nikolaus Grigorieff / Dorothee Kern /
要旨: Circadian rhythms play an essential part in many biological processes, and only three prokaryotic proteins are required to constitute a true post-translational circadian oscillator. The evolutionary ...Circadian rhythms play an essential part in many biological processes, and only three prokaryotic proteins are required to constitute a true post-translational circadian oscillator. The evolutionary history of the three Kai proteins indicates that KaiC is the oldest member and a central component of the clock. Subsequent additions of KaiB and KaiA regulate the phosphorylation state of KaiC for time synchronization. The canonical KaiABC system in cyanobacteria is well understood, but little is known about more ancient systems that only possess KaiBC. However, there are reports that they might exhibit a basic, hourglass-like timekeeping mechanism. Here we investigate the primordial circadian clock in Rhodobacter sphaeroides, which contains only KaiBC, to elucidate its inner workings despite missing KaiA. Using a combination of X-ray crystallography and cryogenic electron microscopy, we find a new dodecameric fold for KaiC, in which two hexamers are held together by a coiled-coil bundle of 12 helices. This interaction is formed by the carboxy-terminal extension of KaiC and serves as an ancient regulatory moiety that is later superseded by KaiA. A coiled-coil register shift between daytime and night-time conformations is connected to phosphorylation sites through a long-range allosteric network that spans over 140 Å. Our kinetic data identify the difference in the ATP-to-ADP ratio between day and night as the environmental cue that drives the clock. They also unravel mechanistic details that shed light on the evolution of self-sustained oscillators.
履歴
登録2022年6月14日登録サイト: RCSB / 処理サイト: RCSB
改定 1.02023年3月22日Provider: repository / タイプ: Initial release
改定 1.12023年4月5日Group: Database references / カテゴリ: citation / citation_author
Item: _citation.pdbx_database_id_PubMed / _citation.title ..._citation.pdbx_database_id_PubMed / _citation.title / _citation_author.identifier_ORCID / _citation_author.name
改定 1.22023年4月19日Group: Database references / カテゴリ: citation
Item: _citation.journal_volume / _citation.page_first / _citation.page_last
改定 1.32023年10月25日Group: Data collection / Database references / Refinement description
カテゴリ: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / citation_author / pdbx_initial_refinement_model
Item: _citation_author.identifier_ORCID
改定 1.42024年12月25日Group: Advisory / Derived calculations / Structure summary
カテゴリ: pdbx_entry_details / pdbx_validate_close_contact ...pdbx_entry_details / pdbx_validate_close_contact / struct_conn / struct_conn_type
Item: _pdbx_entry_details.has_protein_modification

-
構造の表示

構造ビューア分子:
MolmilJmol/JSmol

ダウンロードとリンク

-
集合体

登録構造単位
A: Circadian clock protein KaiC
B: Circadian clock protein KaiC
C: Circadian clock protein KaiC
D: Circadian clock protein KaiC
E: Circadian clock protein KaiC
F: Circadian clock protein KaiC
G: Circadian clock protein KaiC
H: Circadian clock protein KaiC
I: Circadian clock protein KaiC
J: Circadian clock protein KaiC
K: Circadian clock protein KaiC
L: Circadian clock protein KaiC
ヘテロ分子


分子量 (理論値)分子数
合計 (水以外)761,79759
ポリマ-750,98512
非ポリマー10,81247
1,20767
1


  • 登録構造と同一
  • 登録者・ソフトウェアが定義した集合体
  • 根拠: gel filtration
タイプ名称対称操作
identity operation1_555x,y,z1
Buried area105200 Å2
ΔGint-614 kcal/mol
Surface area227620 Å2
手法PISA
単位格子
Length a, b, c (Å)105.110, 136.090, 146.200
Angle α, β, γ (deg.)93.130, 94.430, 108.090
Int Tables number1
Space group name H-MP1
Space group name HallP1
Symmetry operation#1: x,y,z

-
要素

#1: タンパク質
Circadian clock protein KaiC


分子量: 62582.062 Da / 分子数: 12 / 由来タイプ: 組換発現
由来: (組換発現) Cereibacter sphaeroides (バクテリア)
発現宿主: Escherichia coli BL21(DE3) (大腸菌) / 株 (発現宿主): BL21(DE3) / 参照: UniProt: B9KWX8
#2: 化合物...
ChemComp-ADP / ADENOSINE-5'-DIPHOSPHATE / ADP


分子量: 427.201 Da / 分子数: 24 / 由来タイプ: 合成 / : C10H15N5O10P2 / タイプ: SUBJECT OF INVESTIGATION / コメント: ADP, エネルギー貯蔵分子*YM
#3: 化合物...
ChemComp-MG / MAGNESIUM ION / マグネシウムジカチオン


分子量: 24.305 Da / 分子数: 23 / 由来タイプ: 合成 / : Mg / タイプ: SUBJECT OF INVESTIGATION
#4: 水 ChemComp-HOH / water


分子量: 18.015 Da / 分子数: 67 / 由来タイプ: 天然 / : H2O
研究の焦点であるリガンドがあるかY
Has protein modificationN

-
実験情報

-
実験

実験手法: X線回折 / 使用した結晶の数: 1

-
試料調製

結晶マシュー密度: 2.63 Å3/Da / 溶媒含有率: 53.23 %
結晶化温度: 291 K / 手法: 蒸気拡散法, シッティングドロップ法
詳細: 0.1 M HEPES sodium pH 7.5, 0.2 M Magnesium chloride hexahydrate, 30% v/v PEG 400

-
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: 8.2.1 / 波長: 1.0001 Å
検出器タイプ: ADSC QUANTUM 315r / 検出器: CCD / 日付: 2017年9月12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: 1.0001 Å / 相対比: 1
反射解像度: 3.5→48.1 Å / Num. obs: 94643 / % possible obs: 97.62 % / 冗長度: 1.9 % / Biso Wilson estimate: 90.79 Å2 / CC1/2: 0.937 / Net I/σ(I): 2.57
反射 シェル解像度: 3.5→3.625 Å / Mean I/σ(I) obs: 0.73 / Num. unique obs: 9047 / CC1/2: 0.128

-
解析

ソフトウェア
名称バージョン分類
PHENIX1.20.1_4487精密化
MOSFLMデータ削減
Aimless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: 1tf7
解像度: 3.5→48.1 Å / SU ML: 0.5624 / 交差検証法: FREE R-VALUE / σ(F): 1.96 / 位相誤差: 31.0869
立体化学のターゲット値: GeoStd + Monomer Library + CDL v1.2
Rfactor反射数%反射
Rfree0.2793 1988 2.11 %
Rwork0.2356 92163 -
obs0.2365 94151 97.66 %
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: 104.25 Å2
精密化ステップサイクル: LAST / 解像度: 3.5→48.1 Å
タンパク質核酸リガンド溶媒全体
原子数46721 0 671 67 47459
拘束条件
Refine-IDタイプDev ideal
X-RAY DIFFRACTIONf_bond_d0.002448118
X-RAY DIFFRACTIONf_angle_d0.629665018
X-RAY DIFFRACTIONf_chiral_restr0.04017379
X-RAY DIFFRACTIONf_plane_restr0.00398410
X-RAY DIFFRACTIONf_dihedral_angle_d7.62636914
LS精密化 シェル
解像度 (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
3.5-3.590.37151330.34676299X-RAY DIFFRACTION93.33
3.59-3.680.33251410.31746482X-RAY DIFFRACTION96.64
3.68-3.790.32531430.30226586X-RAY DIFFRACTION97.54
3.79-3.920.35681430.29256570X-RAY DIFFRACTION97.77
3.92-4.060.35691430.2766653X-RAY DIFFRACTION98.09
4.06-4.220.31741430.26646630X-RAY DIFFRACTION98.06
4.22-4.410.28141420.2266573X-RAY DIFFRACTION98.06
4.41-4.640.26681430.20026614X-RAY DIFFRACTION98.3
4.64-4.930.2421430.19946623X-RAY DIFFRACTION98.26
4.93-5.310.24041430.20866646X-RAY DIFFRACTION98.35
5.31-5.850.24311430.23266635X-RAY DIFFRACTION98.27
5.85-6.690.31061430.24286615X-RAY DIFFRACTION98.37
6.69-8.420.25351430.22166639X-RAY DIFFRACTION98.33
8.42-48.10.23381420.19216598X-RAY DIFFRACTION97.82
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)
14.64511456811-0.119728384664-0.1110058255712.48701041912-0.02574537151183.50140283156-0.244502767106-1.07675578041-0.7487784274651.213156495320.177111508095-0.0152606367710.768086161691-0.1631513934890.0898039595751.52706153821-0.08628767877820.01211373189730.8617988044470.02709999496820.67625884324520.549-45.497149.702
22.392468940720.3246709454330.5069802653033.4120265979-2.260456223583.119454045320.161115481772-0.141223919583-0.08250623072660.251580421065-0.222900773279-0.1720852917440.09165973564650.1733010234120.1587230121670.997400293512-0.112620941891-0.1652406198370.5087453159790.1193269570150.62605503207731.217-5.661130.856
31.85882918364-0.0916429941842-0.4674458879336.96235509937-2.633126497963.381216132040.281283345537-0.05060947749550.3555374822280.554341130255-0.0359651911298-1.149597049730.5395271331990.4744728750031.585252357560.531594860341-0.1700517768370.154458445960.6116970501490.8998584268781.3467058281635.88749.91597.403
42.4478978105-0.275141447679-0.246871663351.82285039586-0.6179914863983.45388063563-0.175894638781-0.314879913211-0.7424987617840.18619006772-0.0830866589290.1342243332580.322486206706-0.3765985780240.2319364198161.12676712633-0.1211538288850.2258706250990.6952551882-0.1272017767490.863073088023-8.015-45.576137.948
54.873193398870.3705537918441.064844137024.00717425382-0.5876737866732.907727378420.15453841114-0.188424223775-0.1279906477640.3365971371130.02207674609170.1994775045180.0515431509334-0.333424607788-0.1231543814740.909441603398-0.01910183575490.04947089071510.4630527181240.123437329670.5775030711931.712-3.576124.42
60.2809168191551.44649151294-1.073905194846.10010091598-3.241715469672.55192178439-0.6798596451830.0354390262297-0.02900544907240.1624465175860.496792132776-0.902036785294-0.0357926351999-0.7698060856990.08336183931511.10824073153-0.115130719288-0.2362985029470.6966791270570.2335491500471.1283473968716.8453.61293.227
72.90969562889-0.262573672908-0.3953671171861.96746914085-0.5858122175164.02396544431-0.0952461903235-0.884408606413-0.6218998823560.828553179342-0.0465711005866-0.1480697052940.8657698205130.1143057988630.09170810690441.115208329170.108944394816-0.1752711042290.8530995455220.0815727614130.71505713302544.425-55.86133.117
81.022659197830.470863150927-0.04192240778393.66658086376-2.818944251621.92425965459-0.06458731202450.1548760654470.1092321082910.747850282258-0.289381956222-1.74324268549-0.2472973564350.5525801994590.3986915989250.686571476702-0.0243615287445-0.1267667666120.842503888974-0.1104758615760.80460007883149.473-25.51123.248
92.700449935190.093303700486-1.032081105422.924622326451.08800391765.092999056450.0576947465098-0.302088796278-0.3258900580330.144978652552-0.128987792808-0.421642091390.2301232965950.4109031115030.05180094954090.614278538715-0.0447848630108-0.2642366288660.5971261492070.2693554670080.78090014941750.331-15.322108.485
101.075605018810.426794691363-0.3356922037635.05253588503-2.180202950421.2817579682-0.773319362039-0.189207256121-0.337229867793-0.2106978090070.9550269815570.0569990210690.108032220663-0.0411607491585-0.1005986315811.4704339780.149036487567-0.09788415867470.5737727124470.250087970020.97767277233646.18147.72180.971
113.0771428561-0.790044822047-0.1733767226496.57089963276-0.01153436416134.31520383985-0.181563033557-0.058051760419-0.8194209947970.7030032635840.1682125675410.2855714779140.484589940994-0.1740562786590.01658961377570.6227912083970.00857634870818-0.03653678645410.5442386254240.00462637380570.75182765926110.102-68.88193.642
121.516449691980.99998291491-0.7545779958062.8272731013-2.437972420171.61448814805-0.03187431686390.112372122217-0.2950080722080.2404821862270.0509841571121-0.05522342072060.1454948565980.0479399807158-0.01985354468430.790059637391-0.148521878896-0.1657286601190.568476703350.09463685095380.81719820989611.915-14.18874.867
134.42036275112-1.39891382871-0.6933344288322.633828931980.7978925317944.0074286984-0.359919729142-0.849567915323-0.3105255658980.6619857880940.211386471737-0.1442127609260.598669052842-0.08843993836260.182567759410.7512959645130.0197131364367-0.07936702371190.5250812702430.1498134542880.61245663501938.382-68.14105.358
140.647774464465-0.6821083765910.2616936000132.42693906581-2.367758420372.223033877010.07428118474150.2228132465090.00854943036812-0.159281476486-0.33723053811-0.430368699401-0.09984933998370.3395549776460.1640018348510.703721204956-0.0451744386102-0.1015323532160.635312537093-0.01925384172180.59502571991845.867-32.87590.678
153.61499427239-0.4574123513071.560110656924.04304807088-0.717649440853.60026663603-0.00295206935684-0.0813924940464-0.669679741340.01434661013070.1011825003580.3301884488940.230403653758-0.108792266062-0.02147184971210.730383205522-0.06702007358230.02218928216640.4276262031840.06941607621930.74561137157438.471-24.94282.498
160.5049487447991.611976992030.5647333095846.9688665018-1.752961552551.71990584407-0.7813437744570.261330048460.133750712004-0.5694064919581.302570769140.4513232571570.2665516164-0.345938956242-0.2949673372291.17183319845-0.0470683637397-0.1044384679880.7593999403940.240161925761.2649977134137.84235.18966.504
174.321914387581.62908460558-1.103602753034.4017140761-0.5153655692532.968067060740.125515889431-0.187991122929-0.5983159146470.615425780013-0.08471318543660.4926859884670.808775293428-0.136315949425-0.02292459090410.657549115153-0.02812455356520.06514144001910.491377427881-0.1059091321230.767096726084-13.243-57.794109.557
181.628344926780.734630289483-0.180266784824.7539612895-1.615558484940.5873254368820.0608328331287-0.007756258650690.047656405514-0.08314403613120.1234316244230.5522950930720.453711028844-0.44898253141-0.248239801880.543722882754-0.147089615623-0.008093726280050.6737089201580.04344610011980.73274271686-14.488-15.08398.674
193.18254251283-0.03486705063670.8593304390912.409735956241.600747671354.090166947690.238840347885-0.377580140512-0.4213901541110.392004311338-0.1454913085130.1949531938110.453503964838-0.1620848478710.08468226291440.562292761557-0.102775204119-0.1544575213670.5078465063240.1455601569020.600683367362-5.449-14.10498.278
201.73493784681.30996681397-2.44201149897.14886700055-3.969333001923.213500685560.431508818384-0.1191266358460.2351840538912.099797838780.00436813988990.9906068133-1.39854569562-0.512688504036-0.3241771664911.05009336502-0.101562777641-0.1100942701670.6914361246310.1261234777230.9519606570518.73645.14577.823
211.89790956041-0.9946846536470.3681045335643.02446348390.6174298703683.9140228385-0.1664927261570.1712889134370.565163694723-0.473965604144-0.02794076369740.210508259612-0.833650352077-0.2596042374460.09969316411710.891437045260.036620088116-0.325610211920.600430658148-0.05193770861151.097162828958.139181.95433.654
221.624075270290.249464202963-1.531150613315.1009358969-2.260911158032.03870540816-0.0966382078608-0.899782653156-0.05142981220961.38747060433-0.1552945174740.412587304945-0.6414309891940.649308999490.08506903125631.13504451025-0.360398449081-0.4872900302160.8606520005240.08960701823441.033539488060.781148.86549.47
232.23745043309-1.154881831460.9438013067452.021930820441.392909045942.98053948510.005864869960590.2282245050260.230173546628-0.491098781723-0.0410349225130.249933371625-0.875778091-0.584741553836-0.1030059359711.091374159690.0735459836414-0.1719556279760.5912970660130.1984768102150.7566265892161.395141.6341.576
242.3103578506-1.11997951336-0.1871544227861.373597572152.139225823764.725480204240.106168377043-0.310080955341-0.360726844875-0.1492971777070.181827628698-0.1446888186180.4797094592130.5686717991-0.1595644766640.636477084012-0.110503169146-0.04622971411320.5246181314820.2254773005460.639717207618.388125.38551.057
250.410408795622-1.15356490020.5178396809135.43619850978-4.105681554642.74473499793-0.3622957801960.1502504752370.482741472301-1.141400780370.949350093209-0.3259654039420.159479388279-1.05636530696-0.3217433461951.417181799860.172436041804-0.01947348552250.6869333920770.3389817695371.2236571607611.34576.35868.914
263.17752012046-1.95865753837-0.2443294883994.787178763770.7652136685254.5049882565-0.3593944562180.04829989007960.585182601603-0.6095079208850.5557022408590.368424832014-1.043772198720.733706394664-0.13158092120.661781869222-0.24987158101-0.1225652653080.6244533347750.02623708262640.50306557945430.925186.45953.62
274.272131120820.8291177700260.9405152506432.739669156470.7100781616512.74965552708-0.285949592560.09012791770940.5730602599720.03591235644290.1001945525180.252111919112-0.6677191809890.1466359916010.02236104591370.7246062700520.01953956665140.04846375278060.2876144119740.120811749760.45869271387622.954147.00867.666
280.381929323092-1.286028198281.192519260173.70541220562-0.770536044064-0.0895299027913-0.240194129129-0.38738259410.02777338080410.2139367499490.6569413812860.281144463656-0.193845019117-0.181300164963-0.07466422939221.084009116540.0484063162485-0.01845861821870.683563429290.350649264781.6388968265621.69693.91180.837
292.42512073628-0.884571956878-0.4773732383381.200742172920.3963114477061.95890835769-0.119633139290.9240162903750.817050679362-0.241346309982-0.2516291396370.0776676975665-0.861852617085-0.7291952639340.08661630424331.834850997160.0671265591961-0.6151128223420.901281266630.03931656824281.0459370724910.461167.440.488
301.89706492992-0.317629348419-0.5660879132241.367683806771.169031148452.576228854180.262011896721-0.06109990457630.638661029853-0.995858281136-0.2944562265310.476984488911-0.517140326359-0.4910745887530.1163834481161.09043780780.106184998315-0.4467293937890.755973681332-0.1921961593531.148969763216.042171.25311.912
310.724845908844-0.509212859839-0.1010735496923.62907983502-0.4180883400141.28569170409-0.195977409106-0.007298385466170.06483006076830.272601201480.368166996520.663037335093-0.038019029695-0.290411525847-0.143800313830.871832070881-0.00663083482621-0.1931722632880.597651857568-0.06620919038620.7640646919438.494135.6320.328
323.413603720211.23782550229-0.3720381950633.38296197467-0.07872210249882.166750374650.06265785668130.06652979585670.299198883011-0.263786957659-0.0483451114560.1083282944820.1950050240540.183406221459-0.02223440850671.004665705590.0186313052755-0.1172079209420.5380666294190.0982546327230.42121995706416.577130.82513.94
334.52736902414-0.1096637860250.1499255729861.10532117711-0.4908698283490.913777747225-0.0895113986638-0.320527412402-0.204760793047-0.489010104878-0.07101871963380.01542914923570.780515943060.2840691963850.1262732346931.057349062820.0631894645693-0.2265063526010.5470523859380.1596451152330.69466364654816.699115.99329.543
340.406789811381.18940253628-1.306613275316.99970606915-2.474942385433.70412466265-0.6391486388010.851107614633-0.249925557359-0.8825649431870.262032674994-0.9875921234090.0914580648739-0.4218517805420.3909360758950.888601849729-0.01524062818610.07105088992691.056609977320.4010159906411.2353414362219.02969.60551.913
352.15362998589-0.464267146304-0.01006888666333.120459491460.6018340752971.40123938439-0.0147981540953-0.06233539223520.529334714313-0.543702476523-0.00889350093125-0.263886223762-1.179283107140.9342111615550.156244458261.20838927442-0.2819076054250.001342166645591.306367355590.2262855748250.9215852518365.832170.20415.901
360.0120201312556-0.4659558754690.07396164939121.91013809524-0.693993416810.396481911142-0.200659403849-0.0671401054883-0.440375546643-0.537739051290.36058129413-0.1460715772250.136678717730.3637977336640.00342988666590.985758236182-0.06691200084620.07221828485411.022448441960.05973952897730.81910038141465.772135.91326.182
371.597571727530.06329128800760.5820373504062.179875862370.5499881694445.46198822411-0.07143568662380.00459720511636-0.045658646105-0.101844501244-0.271707060102-1.23502369583-0.4794432183660.2893938868330.2986863784720.8082887741760.08134436621110.1026256965410.5534893964160.2837656901841.0305658830163.378130.32641.375
381.422577179910.6050003394230.263359804938.98133288199-2.205518842810.34045762217-0.471388442351-0.1306509477460.4606971036670.290419105740.870192602131-0.0675034375594-0.185085852017-0.259594598171-0.07245813079471.34539785269-0.220921481897-0.06793039339910.6502336256940.05892377861850.95535138696448.13969.0867.116
391.69529922847-1.044502571740.4737829864312.457716872530.8572039266330.948048438479-0.744676281941.406389138840.0793338425034-1.378846392240.219627970898-0.245404277210.2793576164360.3657037258190.4179117901841.481629097750.009062071017280.07402557843631.288565057720.04329458828450.73221321872944.075157.223-4.757
402.482982098880.978365368292-0.5821776513450.965781525485-0.3889042918930.597600645651-0.5179043519970.6191975873090.703964765028-0.9172983448660.332425693210.1460321808460.2648019672450.181537452130.4860468792831.46199332040.0530472546747-0.1044667737031.337371882090.1517270188520.82973359539640.708167.056-2.269
410.3709289508890.667406848420.05002075196741.391887943480.1186084928920.4742078534790.05704945941340.0991484686044-0.593034534424-0.3517627486220.0183125754022-0.9713524244440.8237871398090.3897105736120.1625711809111.327826509670.137130450566-0.1812439900271.114376852730.02793072206560.56085975942636.393141.6614.384
422.388466407880.7137615490441.191050030952.37647039504-0.1785295975422.11332876072-0.2450642623330.1691181250510.275512385442-1.14270106209-0.090367878236-0.22723099393-0.2174955870320.2082279256360.3799559302191.181061758330.164423240580.1066778101710.6405582206660.1742068982210.62996713719545.472121.24217.977
431.136179890850.768523054489-0.4112301313734.34738510284-1.596748191261.227339702180.668718170446-0.181239648838-0.6284658331361.21972934354-1.14252860457-2.13457030874-0.7630915489660.5006302543730.2566190306671.35451122731-0.020441299988-0.09875341530990.7305878773160.3902443317011.2819117001237.82667.07351.194
442.30842375885-0.2474963718460.5953890525110.348445624989-0.06200191121770.531392943968-0.0545475943022-0.8605079991530.1649354828360.07367578547310.274822000682-1.03744848935-0.334663507161.677297969720.5673021110050.233184654929-0.337018688066-0.5793204600812.03457733135-0.3659081362210.88165728037963.763174.48946.336
451.88727197039-0.1249882330931.564424769732.076206705270.8270788972341.61169954494-0.4679037698860.2896387929540.8832282509020.207476694934-0.385378327686-0.740478333763-0.1794718114950.3567372953620.09930568538161.140973382-0.301061426853-0.08088155136961.690077539550.07687117431261.4019360464861.818189.67945.263
462.635785977050.935038009454-0.4891238259061.06580280042-0.4305819744511.234430030280.0722766976629-1.266490720510.368140664608-0.0613824259476-0.1166233017350.1516307055320.1879792889250.10139596922-0.03948285141450.741944761604-0.148165005163-0.1270668315121.35420876325-0.1022003786810.67283668659555.225170.7241.758
473.08322833752-0.37141836259-1.874772762862.177786134431.309292170392.868539098130.230606952090.0796177408140.6217872087570.194350354048-0.146583486862-0.670881382875-0.4229958002290.2907243468730.01676736356810.772527264482-0.0900389636837-0.2455604195560.4341277853630.1411071566170.90659676170153.191146.36767.685
483.303995863680.161385730091-0.5836186331031.335695872750.9056443915253.755514105180.4549883817330.621405518251-0.2975950220890.245756900047-0.472937272297-0.524406352877-0.1276684784480.233597010930.1032312555330.489951233103-0.109354036888-0.08873032571280.3697726020470.2885207445590.66684792886450.523133.19562.4
491.0489343896-1.49282485153-0.8231751732536.59445650752-1.560037091111.37277693148-1.060285044940.1815410581770.2145294850020.6113735307741.33227373333-0.1116361906860.0080063860276-0.3159195742880.322994046521.19637040224-0.102087443625-0.1061674151580.5958103687490.3339919766721.3120969249641.45679.95682.365
精密化 TLSグループ
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1( CHAIN A AND RESID 2:219 )A2 - 219
2X-RAY DIFFRACTION2( CHAIN A AND RESID 220:475 )A220 - 475
3X-RAY DIFFRACTION3( CHAIN A AND RESID 476:530 )A476 - 530
4X-RAY DIFFRACTION4( CHAIN B AND RESID 2:229 )B2 - 229
5X-RAY DIFFRACTION5( CHAIN B AND RESID 230:474 )B230 - 474
6X-RAY DIFFRACTION6( CHAIN B AND RESID 475:536 )B475 - 536
7X-RAY DIFFRACTION7( CHAIN C AND RESID 2:209 )C2 - 209
8X-RAY DIFFRACTION8( CHAIN C AND RESID 210:255 )C210 - 255
9X-RAY DIFFRACTION9( CHAIN C AND RESID 256:474 )C256 - 474
10X-RAY DIFFRACTION10( CHAIN C AND RESID 475:539 )C475 - 539
11X-RAY DIFFRACTION11( CHAIN D AND RESID 1:219 )D1 - 219
12X-RAY DIFFRACTION12( CHAIN D AND RESID 220:528 )D220 - 528
13X-RAY DIFFRACTION13( CHAIN E AND RESID 2:208 )E2 - 208
14X-RAY DIFFRACTION14( CHAIN E AND RESID 209:277 )E209 - 277
15X-RAY DIFFRACTION15( CHAIN E AND RESID 278:474 )E278 - 474
16X-RAY DIFFRACTION16( CHAIN E AND RESID 475:528 )E475 - 528
17X-RAY DIFFRACTION17( CHAIN F AND RESID 2:219 )F2 - 219
18X-RAY DIFFRACTION18( CHAIN F AND RESID 220:325 )F220 - 325
19X-RAY DIFFRACTION19( CHAIN F AND RESID 326:474 )F326 - 474
20X-RAY DIFFRACTION20( CHAIN F AND RESID 475:530 )F475 - 530
21X-RAY DIFFRACTION21( CHAIN G AND RESID 2:219 )G2 - 219
22X-RAY DIFFRACTION22( CHAIN G AND RESID 220:256 )G220 - 256
23X-RAY DIFFRACTION23( CHAIN G AND RESID 257:390 )G257 - 390
24X-RAY DIFFRACTION24( CHAIN G AND RESID 391:474 )G391 - 474
25X-RAY DIFFRACTION25( CHAIN G AND RESID 475:531 )G475 - 531
26X-RAY DIFFRACTION26( CHAIN H AND RESID 2:228 )H2 - 228
27X-RAY DIFFRACTION27( CHAIN H AND RESID 229:450 )H229 - 450
28X-RAY DIFFRACTION28( CHAIN H AND RESID 451:530 )H451 - 530
29X-RAY DIFFRACTION29( CHAIN I AND RESID 2:122 )I2 - 122
30X-RAY DIFFRACTION30( CHAIN I AND RESID 123:208 )I123 - 208
31X-RAY DIFFRACTION31( CHAIN I AND RESID 209:277 )I209 - 277
32X-RAY DIFFRACTION32( CHAIN I AND RESID 278:390 )I278 - 390
33X-RAY DIFFRACTION33( CHAIN I AND RESID 391:474 )I391 - 474
34X-RAY DIFFRACTION34( CHAIN I AND RESID 475:530 )I475 - 530
35X-RAY DIFFRACTION35( CHAIN J AND RESID 2:208 )J2 - 208
36X-RAY DIFFRACTION36( CHAIN J AND RESID 209:266 )J209 - 266
37X-RAY DIFFRACTION37( CHAIN J AND RESID 267:474 )J267 - 474
38X-RAY DIFFRACTION38( CHAIN J AND RESID 475:536 )J475 - 536
39X-RAY DIFFRACTION39( CHAIN K AND RESID 2:78 )K2 - 78
40X-RAY DIFFRACTION40( CHAIN K AND RESID 79:208 )K79 - 208
41X-RAY DIFFRACTION41( CHAIN K AND RESID 209:244 )K209 - 244
42X-RAY DIFFRACTION42( CHAIN K AND RESID 245:474 )K245 - 474
43X-RAY DIFFRACTION43( CHAIN K AND RESID 475:532 )K475 - 532
44X-RAY DIFFRACTION44( CHAIN L AND RESID 2:50 )L2 - 50
45X-RAY DIFFRACTION45( CHAIN L AND RESID 51:159 )L51 - 159
46X-RAY DIFFRACTION46( CHAIN L AND RESID 160:237 )L160 - 237
47X-RAY DIFFRACTION47( CHAIN L AND RESID 238:372 )L238 - 372
48X-RAY DIFFRACTION48( CHAIN L AND RESID 373:474 )L373 - 474
49X-RAY DIFFRACTION49( CHAIN L AND RESID 475:530 )L475 - 530

+
万見について

-
お知らせ

-
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

-
2020年8月12日: 新型コロナ情報

新型コロナ情報

URL: https://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

+
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

+
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

+
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。

-
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