6VZ3

Escherichia coli transcription-translation complex D2 (TTC-D2) containing mRNA with a 27 nt long spacer


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 8.90 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Structural basis of transcription-translation coupling.

Wang, C.Molodtsov, V.Firlar, E.Kaelber, J.T.Blaha, G.Su, M.Ebright, R.H.

(2020) Science 369: 1359-1365

  • DOI: 10.1126/science.abb5317
  • Primary Citation of Related Structures:  
    6X7F, 6X7K, 6X6T, 6X9Q, 6XDR, 6XDQ, 6XGF, 6XIJ, 6XII, 6VU3, 6VYR, 6VZ3, 6VYQ, 6VZ2, 6VYT, 6VZ5, 6VYS, 6VZ7, 6VYU, 6VYX, 6VYW, 6VZJ, 6VYZ, 6VYY

  • PubMed Abstract: 
  • In bacteria, transcription and translation are coupled processes in which the movement of RNA polymerase (RNAP)-synthesizing messenger RNA (mRNA) is coordinated with the movement of the first ribosome-translating mRNA. Coupling is modulated by the transcription factors NusG (which is thought to bridge RNAP and the ribosome) and NusA ...

    In bacteria, transcription and translation are coupled processes in which the movement of RNA polymerase (RNAP)-synthesizing messenger RNA (mRNA) is coordinated with the movement of the first ribosome-translating mRNA. Coupling is modulated by the transcription factors NusG (which is thought to bridge RNAP and the ribosome) and NusA. Here, we report cryo-electron microscopy structures of Escherichia coli transcription-translation complexes (TTCs) containing different-length mRNA spacers between RNAP and the ribosome active-center P site. Structures of TTCs containing short spacers show a state incompatible with NusG bridging and NusA binding (TTC-A, previously termed "expressome"). Structures of TTCs containing longer spacers reveal a new state compatible with NusG bridging and NusA binding (TTC-B) and reveal how NusG bridges and NusA binds. We propose that TTC-B mediates NusG- and NusA-dependent transcription-translation coupling.


    Organizational Affiliation

    Waksman Institute and Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, NJ 08854, USA. minsu@umich.edu ebright@waksman.rutgers.edu.



Macromolecules

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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L21A [auth 0]103Escherichia coliMutation(s): 0 
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Find proteins for D7ZEN7 (Escherichia coli MS 69-1)
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L22B [auth 1]110Escherichia coliMutation(s): 0 
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Find proteins for D7Z9G0 (Escherichia coli MS 69-1)
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L23C [auth 2]94Escherichia coliMutation(s): 0 
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Find proteins for D6I208 (Escherichia coli B088)
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L24D [auth 3]103Escherichia coliMutation(s): 0 
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Find proteins for D7XKZ6 (Escherichia coli MS 84-1)
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L25E [auth 4]94Escherichia coliMutation(s): 0 
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Find proteins for D7XH79 (Escherichia coli MS 84-1)
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Entity ID: 10
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase subunit betaJ [auth AA]1342Escherichia coliMutation(s): 0 
EC: 2.7.7.6
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Find proteins for P0A8V4 (Escherichia coli O157:H7)
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Entity ID: 11
MoleculeChainsSequence LengthOrganismDetailsImage
Transcription termination/antitermination protein NusGK [auth AB]112Escherichia coliMutation(s): 0 
Gene Names: nusGE2148_24035
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Find proteins for A0A4V3VM65 (Escherichia coli)
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Entity ID: 12
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase subunit alphaL [auth AC], M [auth AD]230Escherichia coliMutation(s): 0 
Gene Names: rpoAELT49_23095
EC: 2.7.7.6
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Find proteins for A0A5F0PYH4 (Escherichia coli)
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Entity ID: 13
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase subunit betaN [auth AE]1358Escherichia coliMutation(s): 0 
Gene Names: rpoCELV15_17980
EC: 2.7.7.6
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Find proteins for A0A659GYB8 (Escherichia coli)
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Entity ID: 14
MoleculeChainsSequence LengthOrganismDetailsImage
DNA-directed RNA polymerase subunit omegaO [auth AF]83Escherichia coliMutation(s): 0 
EC: 2.7.7.6
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Find proteins for T9C803 (Escherichia coli UMEA 3212-1)
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Entity ID: 15
MoleculeChainsSequence LengthOrganismDetailsImage
30S ribosomal protein S18Q [auth C]66Escherichia coliMutation(s): 0 
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Entity ID: 17
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30S ribosomal protein S20S [auth E]86Escherichia coliMutation(s): 0 
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Entity ID: 18
MoleculeChainsSequence LengthOrganismDetailsImage
30S ribosomal protein S21T [auth F]70Escherichia coliMutation(s): 0 
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Entity ID: 19
MoleculeChainsSequence LengthOrganismDetailsImage
30S ribosomal protein S2U [auth G]225Escherichia coliMutation(s): 0 
Gene Names: 
rpsBA6581_19565A6592_02990A8C65_17850A9819_00790A9P13_21180A9R57_04400AAW05_12805AC067_04635AJ318_03080AM446_22760AM464_17645AM465_25885AML35_22875APT94_19995APU18_02555ARC77_20180AU473_25970AUQ13_07500AW059_09840AWE53_010740AWF59_003780AWG78_007095AWG90_002345AWP75_13480AZZ83_003980B6V57_00930B7C53_01360B9M99_16250B9N33_22515B9T59_07520BANRA_00547BANRA_02273BANRA_03339BE963_14830BEN53_03085BER14_07785BFD68_21815BHF03_16550BHF46_07885BHS87_00800BIQ87_00790BIU72_13410BIZ41_19080BJJ90_21360BK248_07255BK334_15020BK373_09595BK375_04645BK383_20240BMA87_12300BMT49_02175BMT91_01365BON65_09430BON66_02955BON75_17145BON83_24855BON86_04410BON87_26695BON91_06960BON92_02750BON96_17215BON98_18185BTQ04_14405BUE81_01710BvCms12BK_00034BvCms2454_04107BvCms35BK_02145BvCmsC61A_04364BvCmsHHP001_04838BvCmsHHP019_00044BvCmsHHP056_04094BvCmsKKP036_03788BvCmsKSNP120_00104BvCmsKSP026_04711BvCmsKSP058_03767BvCmsKSP076_03014BvCmsNSP007_03764BvCmsSINP022_00326BW690_02470BWI89_14055BWP17_11915BXT93_00705BZL31_14940BZL69_20205C2M16_10795C2U48_09610C4K41_20910C4M78_19960C5715_17350C5F72_21625C5F73_07955C5N07_08575C5P44_18010C6669_04250C6B13_04325C7B06_05860C7B07_04280C7B08_09695C7B18_05305C9E25_15390C9E67_25210C9Z23_08405C9Z29_10375C9Z39_04990C9Z43_09525C9Z68_04785C9Z70_08115C9Z78_00165C9Z78_02775CA593_02870CCZ14_20505CCZ17_20470CDC27_24690CDL37_07245CG692_09500CI693_15090CI694_28160CIG45_06990CQP61_22090CR539_04935CRE06_00170CRJUMX01_610033CRT43_00990CRX46_05020CSB64_09595CT146_12115CUB99_08015CVH05_24475CWM24_05035D0X26_09420D1912_13690D2185_20130D2188_12785D3821_06210D3822_17335D3M98_08935D3O91_03185D3P01_06970D3P02_17575D3Y67_16405D4011_00170D4023_14650D4074_16625D4638_01785D4660_00170D4718_00170D4L91_00170D4M06_01450D4U49_05950D4U85_02335D4V08_16070D5I97_00170D6C36_00175D6D43_00170D6T60_04050D6X63_10625D6X76_09800D7K33_03410D7K63_00165D7K66_11610D7Y10_00165D8Y65_01905D9C99_12680D9D20_18630D9D31_08885D9D33_03385D9D43_02305D9D44_06780D9D94_08705D9E13_16330D9E34_01105D9E35_14530D9E49_02145D9E73_02485D9F17_00165D9F32_01785D9G11_19100D9G29_09875D9G42_07585D9G48_08785D9G69_05830D9H10_00165D9H36_21790D9H53_14245D9H68_13775D9H70_04355D9I20_08115D9I37_13510D9I87_01640D9I88_06435D9I97_03805D9J03_00165D9J11_16825D9J52_04560D9J58_13455D9J60_02075D9J78_12380D9K02_06620D9K54_16750D9L89_00165D9L99_05940D9X77_14905D9X97_00165D9Z28_03940DAH26_11215DAH34_04190DAH37_16335DAH43_04025DBQ99_21360DD762_01090DEN86_04070DJ487_06020DJ492_12760DJ503_00895DK132_00130DL251_18750DL257_01645DL292_03085DL326_07525DL455_01615DL979_07560DLT82_10665DLW88_03755DLX38_05600DLX40_11060DLY44_08780DM102_18365DM129_14540DM272_00165DM280_04680DM962_03245DM973_00130DMC44_08865DMI04_00170DMI53_01515DMO02_00170DMZ50_04115DN627_10245DN703_10125DNB37_01435DNC98_14250DND16_04815DNJ62_00170DNK12_00170DNR35_01445DNR41_13200DNX30_02270DOE35_00170DOM23_00165DOS18_01655DOT81_00170DOU81_00170DOY22_00170DOY56_00170DP258_09355DQE91_03230DQG35_00170DRP48_00170DS721_00170DS966_12905DT034_05340DTL43_05925DTL90_09735DTM10_02780DTM45_12630DTZ20_16560DU309_06140DU321_03650DU333_05950DW236_10615DWB25_20305DXT73_18920DXX80_017135E0L04_16465E0L12_05055E2112_01240E2114_18160E2115_17375E2119_15580E2127_15010E2128_01350E2129_02860E2134_11975E2135_11635E2148_14070E4A44_06400E4K51_05790E4K55_06965E4K60_12610E4K61_17665E5P22_04090E5P28_13975E5P37_21190E5S56_11570E5S58_05605E5S61_20145E5S62_13855EA159_18560EA164_17320EA167_19605EA174_03755EA184_05180EA189_12745EA191_19905EA198_08655EA200_20625EA203_17930EA213_17805EA214_17045EA218_05095EA222_15560EA225_05600EA231_02020EA232_17985EA233_03700EA235_19385EA239_13420EA242_20415EA245_19675EA247_16770EA250_20395EA410_04885EA429_13730EA433_18610EA434_02545EA435_20380EA834_19145EAI42_08300EAI52_11005EB509_04560EB510_04565EB515_00165EBA84_00165EBJ06_10275EC3234A_2c01500EC3426_00920EC382_02955ECONIH1_00890ECs0171ECTO124_04042ECTO6_03894ED225_10455ED307_13035ED607_02625ED611_09635ED648_00165ED903_08485ED944_00165EEA45_04510EEP23_00165EF082_10775EF173_00165EG808_13600EGC26_04060EGT48_20250EGU87_00165EHD45_00165EHD63_00165EHJ66_10080EHV81_01735EHV90_15890EHW09_06780EHX09_00165EI021_19845EI028_17525EI032_14690EI041_03160EIA08_06325EIA21_00165EIZ93_07925EL75_3596EL79_3705EL80_3652ELT17_01250ELT20_04470ELT22_08875ELT23_12175ELT33_15870ELT48_12180ELT49_18475ELT58_11815ELU82_16775ELU85_21270ELU96_20275ELV00_10925ELV05_06475ELV13_13145ELV15_10275ELV22_16455ELV24_19200ELV28_04185ELX56_19475ELX70_19405ELX76_14550ELX79_12490ELX83_20605ELY23_06765ELY24_11290ELY41_06540ELY48_16915ELY50_16140EO241_11800EPS76_09885EPS91_15145EPS94_12740EPT01_02595EPU41_00950EQ820_08895EQ823_16635EQ825_22910EQ830_01905EQO00_21085ERL57_05895ERS085365_03087ERS085366_02719ERS085383_01177ERS085386_01543ERS085404_00708ERS085406_00569ERS085411_00031ERS085416_03650ERS139211_02987ERS150873_01111EST51_20100EVY14_15615EWK56_14885EXM29_15760ExPECSC019_03545ExPECSC038_03990ExPECSC065_04179EXX06_08815EXX13_05315EXX23_14665EXX53_06965EXX55_08280EXX71_19560EXX87_03335EYD11_18540EYX82_24365EYX99_20960EYY27_25445EYY34_22885F7F11_02075F7G01_02645F7G03_01455F9040_13535F9050_00165F9059_17980F9B07_03520F9X20_09355F9Z74_08200FAF34_018075FE846_19735FKO60_12340FNJ67_21465FNJ69_22375FNJ83_02345FORC82_3871FPI65_00925FQ021_14140FQU83_21885FRV13_02390FV293_02895FV295_13970FV438_03735FY127_02945FZC17_23565FZN26_20725FZN30_04795G3565_18165G5603_21760G5608_21995G5616_00165G5675_00165G5688_15330G5696_01310G5697_15860GFU40_18985GFU45_18860GFU47_13780GHR40_00590GII91_13045GIJ01_03570GIY13_04535GIY19_11140GJ11_00885GJ638_08085GJD97_22995GKE15_05200GKE16_05185GKE22_02185GKE24_06260GKE26_05200GKE29_08795GKE31_05160GKE39_03930GKE46_02210GKE53_02210GKE58_05115GKE60_05170GKE64_02210GKE69_03515GKE77_05545GKE79_03920GKE87_12060GKE92_14180GKE93_04110GKE98_08645GKF03_12930GKF21_15805GKF28_16145GKF34_15440GKF39_01190GKF47_15415GKF52_14725GKF74_13200GKF86_01190GKF89_14780GKG08_11265GKG09_11865GKG11_12455GKG12_02120GKG22_11875GKG29_11915GN312_14025GNZ00_06515GNZ02_07900GP662_15455GP664_18015GP671_16645GP678_08070GP689_18795GP700_07630GP711_09530GP712_03555GP720_09585GP727_05960GP892_07445GP912_05760GQA06_13075GQA23_04980GQE22_02625GQE33_20285GQE34_08855GQE36_01700GQE42_12800GQE47_19150GQE58_21125GQE64_01395GQE68_05070GQE87_01035GQE88_09270GQM13_12620GQM17_05190GQM18_05750GQN33_07395GQS26_13490GQY14_02320GRW05_07695GRW27_19960GRW42_18985GRW57_10410GRW80_16650GRW81_09810GUB08_19160GUC40_06245GUI16_06125GUI33_00165GZS12_18935HmCms169_00360HmCms184_03911HmCmsJML074_03001HmCmsJML146_01754HmCmsJML204_00825HmCmsJML236_01511HMPREF3040_02610MJ49_06195MS6198_01840MS8345_00167NCTC10082_01383NCTC10089_04076NCTC10090_02160NCTC10767_03962NCTC10963_04191NCTC10974_04616NCTC11126_03634NCTC12650_04328NCTC12950_04424NCTC13127_05455NCTC13148_05196NCTC13846_03878NCTC7922_05813NCTC7927_04507NCTC7928_04613NCTC8450_01117NCTC8500_04546NCTC8621_04202NCTC8959_04843NCTC9007_00459NCTC9044_03184NCTC9045_04711NCTC9050_02026NCTC9058_02797NCTC9062_04214NCTC9117_05053NCTC9119_04267NCTC9434_02610NCTC9701_04378NCTC9702_04760NCTC9706_01337NCTC9777_00472NCTC9969_04265PGD_03810RK56_028000SAMEA3472044_04157SAMEA3472047_02498SAMEA3472056_00973SAMEA3472080_03752SAMEA3472090_04487SAMEA3472108_03201SAMEA3472110_04513SAMEA3472112_04653SAMEA3472147_00380SAMEA3484427_01375SAMEA3484429_01106SAMEA3484434_01147SAMEA3752372_04458SAMEA3752557_00874SAMEA3752559_03712SAMEA3752620_02090SAMEA3753097_03905SAMEA3753164_02433SAMEA3753300_01863SK85_00168SY51_00965U12A_00178U14A_00177UC41_07420UN91_10580WQ89_09555YDC107_3394

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Entity ID: 20
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30S ribosomal protein S1V [auth H]346Escherichia coliMutation(s): 0 
Gene Names: D9J61_23895
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Entity ID: 21
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30S ribosomal protein S3W [auth I]208Escherichia coliMutation(s): 0 
Gene Names: rpsCG4V09_06545NCTC9094_00425
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Entity ID: 22
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30S ribosomal protein S4X [auth J]205Escherichia coliMutation(s): 0 
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Entity ID: 23
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30S ribosomal protein S5Y [auth K]156Escherichia coliMutation(s): 0 
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Entity ID: 24
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30S ribosomal protein S6Z [auth L]104Escherichia coliMutation(s): 0 
Gene Names: rpsFNCTC8179_00894
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Entity ID: 25
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30S ribosomal protein S7AA [auth M]151Escherichia coliMutation(s): 0 
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Entity ID: 26
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30S ribosomal protein S8BA [auth N]129Escherichia coliMutation(s): 0 
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Entity ID: 27
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30S ribosomal protein S9CA [auth O]127Escherichia coliMutation(s): 0 
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Entity ID: 28
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30S ribosomal protein S10DA [auth P]99Escherichia coliMutation(s): 0 
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Entity ID: 29
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30S ribosomal protein S11EA [auth Q]117Escherichia coliMutation(s): 0 
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Entity ID: 30
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30S ribosomal protein S12FA [auth R]123Escherichia coliMutation(s): 0 
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Entity ID: 31
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30S ribosomal protein S14GA [auth S]100Escherichia coliMutation(s): 0 
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Entity ID: 32
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30S ribosomal protein S15HA [auth T]88Escherichia coliMutation(s): 0 
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Entity ID: 33
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30S ribosomal protein S16IA [auth U]82Escherichia coliMutation(s): 0 
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Entity ID: 34
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30S ribosomal protein S17JA [auth V]80Escherichia coliMutation(s): 0 
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Entity ID: 35
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30S ribosomal protein S19KA [auth W]83Escherichia coliMutation(s): 0 
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Entity ID: 36
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30S ribosomal protein S13LA [auth X]116Escherichia coliMutation(s): 0 
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Entity ID: 39
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50S ribosomal protein L27OA [auth b]76Escherichia coliMutation(s): 0 
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Entity ID: 40
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50S ribosomal protein L28PA [auth c]77Escherichia coliMutation(s): 0 
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Entity ID: 42
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50S ribosomal protein L29RA [auth e]62Escherichia coliMutation(s): 0 
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Entity ID: 43
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50S ribosomal protein L30SA [auth f]58Escherichia coliMutation(s): 0 
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Entity ID: 44
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50S ribosomal protein L31TA [auth g]66Escherichia coliMutation(s): 0 
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Entity ID: 45
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50S ribosomal protein L2UA [auth h]271Escherichia coliMutation(s): 0 
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Entity ID: 46
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50S ribosomal protein L32VA [auth i]56Escherichia coliMutation(s): 0 
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Entity ID: 47
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50S ribosomal protein L3WA [auth j]209Escherichia coliMutation(s): 0 
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Entity ID: 48
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50S ribosomal protein L33XA [auth k]52Escherichia coliMutation(s): 0 
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Entity ID: 49
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50S ribosomal protein L4YA [auth l]201Escherichia coliMutation(s): 0 
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Entity ID: 50
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50S ribosomal protein L34ZA [auth m]46Escherichia coliMutation(s): 0 
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Entity ID: 51
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50S ribosomal protein L5AB [auth n]177Escherichia coliMutation(s): 0 
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Entity ID: 52
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50S ribosomal protein L35BB [auth o]64Escherichia coliMutation(s): 0 
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Entity ID: 53
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50S ribosomal protein L6CB [auth p]175Escherichia coliMutation(s): 0 
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Find proteins for A0A5B7PA13 (Escherichia coli O26:H11)
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Entity ID: 54
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50S ribosomal protein L36DB [auth q]38Escherichia coliMutation(s): 0 
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Entity ID: 55
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50S ribosomal protein L9EB [auth r]149Escherichia coliMutation(s): 0 
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Entity ID: 56
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50S ribosomal protein L13FB [auth s]142Escherichia coliMutation(s): 0 
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Entity ID: 57
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50S ribosomal protein L14GB [auth t]123Escherichia coliMutation(s): 0 
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Entity ID: 58
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L15HB [auth u]144Escherichia coliMutation(s): 0 
Gene Names: 
rplOA8C65_19395A9R57_24660ACU57_21045AM464_09135AUQ13_22145BANRA_01932BANRA_03684BHS87_18545BJJ90_02210BMA87_18510BON75_18850BON98_13310BUE81_25610BvCms2454_01416BvCmsHHP001_00334BvCmsHHP019_04131BvCmsHHP056_02703BvCmsKSP026_02554BvCmsSINP011_02480BW690_10710BZL31_22885C5F72_02595C5F73_02860C5N07_23575C9E25_20065C9Z39_20710CA593_09735CG692_20270CI693_13520CI694_01990CIG45_22410D0X26_24495D2185_22985D3821_17755D3O91_20305D3Y67_24390D4638_19455D4718_17880D9C99_17930D9D20_21995D9D44_22490D9G29_15635D9G69_20945D9H68_17710D9J52_19090D9Z28_15390DAH37_14685DBQ99_03415DJ503_19770DL326_22310DNC98_19095DT034_22410DTL43_21000E2119_19640E2134_21880E2135_06185E4A44_21305E4K51_21490E4K55_21420E4K60_18985E4K61_20025E5P22_10480E5P28_20875EA213_19860EAI42_04990EAI52_16365EC1094V2_354EC3234A_55c00230EC3426_04459ECTO6_00449ED307_17010EEP23_17135EG808_17075EI021_21030EI028_20740EI032_18995EI041_20035EIZ93_12470EL75_0396EL79_0415EL80_0407ELT20_19170EPT01_19765ERS085365_03907ERS085416_03881ERS139211_03685ERS150873_04051EXX71_21335EYD11_02080F1E19_19655F9040_18095FRV13_20015FV293_22465FWK02_06270G5632_17770G5688_20025GHR40_07050GKF39_20550GKF74_18130GKF86_20070GKF89_18470GP671_20580GP689_20785GP954_00945GP979_02005GQE33_22230GQE34_14255GQE64_20420GQM17_19915GRW05_09060GRW27_21285GRW42_19350GRW57_03540GRW80_20585GRW81_21150NCTC10963_00456NCTC11022_03475NCTC11126_02772NCTC12650_00710NCTC13216_01351NCTC9045_00567NCTC9062_02686NCTC9117_00757NCTC9706_02738PGD_00585RK56_021420SAMEA3472047_03862SAMEA3472080_04748SAMEA3484427_04887SAMEA3484429_04875SAMEA3752559_00346SAMEA3753300_02227

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Find proteins for A0A037Y8L6 (Escherichia coli)
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Entity ID: 59
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L16IB [auth v]136Escherichia coliMutation(s): 0 
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Entity ID: 60
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L17JB [auth w]119Escherichia coliMutation(s): 0 
Gene Names: rplQC6985_20075NCTC10767_01524NCTC9081_00927
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Entity ID: 61
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L18KB [auth x]116Escherichia coliMutation(s): 0 
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Entity ID: 62
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50S ribosomal protein L19LB [auth y]114Escherichia coliMutation(s): 0 
UniProt
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Entity ID: 63
MoleculeChainsSequence LengthOrganismDetailsImage
50S ribosomal protein L20MB [auth z]117Escherichia coliMutation(s): 0 
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Entity ID: 6
MoleculeChainsLengthOrganismImage
NT DNAF [auth 5]50synthetic construct
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Entity ID: 7
MoleculeChainsLengthOrganismImage
T DNAG [auth 6]27synthetic construct
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  • Entity ID: 8
    MoleculeChainsLengthOrganismImage
    mRNA with 27 nt long spacerH [auth 7]16synthetic construct
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    Entity ID: 9
    MoleculeChainsLengthOrganismImage
    E-site tRNA (fMet)I [auth A], P [auth B]76Escherichia coli
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    Entity ID: 16
    MoleculeChainsLengthOrganismImage
    16S rRNAR [auth D]1534Escherichia coli
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    • Entity ID: 37
      MoleculeChainsLengthOrganismImage
      mRNA in the ribosomal RNA entrance poreMA [auth Y]3Escherichia coli
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      Entity ID: 38
      MoleculeChainsLengthOrganismImage
      23S rRNANA [auth a]2903Escherichia coli
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      Entity ID: 41
      MoleculeChainsLengthOrganismImage
      5S rRNAQA [auth d]120Escherichia coli
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      Small Molecules
      Ligands 2 Unique
      IDChainsName / Formula / InChI Key2D Diagram3D Interactions
      ZN
      Query on ZN

      Download Ideal Coordinates CCD File 
      OB [auth AE], PB [auth AE]ZINC ION
      Zn
      PTFCDOFLOPIGGS-UHFFFAOYSA-N
       Ligand Interaction
      MG
      Query on MG

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      NB [auth 7]MAGNESIUM ION
      Mg
      JLVVSXFLKOJNIY-UHFFFAOYSA-N
       Ligand Interaction
      Modified Residues  1 Unique
      IDChainsTypeFormula2D DiagramParent
      0TD
      Query on 0TD
      FA [auth R]L-PEPTIDE LINKINGC5 H9 N O4 SASP
      Experimental Data & Validation

      Experimental Data

      • Method: ELECTRON MICROSCOPY
      • Resolution: 8.90 Å
      • Aggregation State: PARTICLE 
      • Reconstruction Method: SINGLE PARTICLE 

      Structure Validation

      View Full Validation Report




      Entry History & Funding Information

      Deposition Data


      Funding OrganizationLocationGrant Number
      National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United States--

      Revision History  (Full details and data files)

      • Version 1.0: 2020-09-02
        Type: Initial release
      • Version 1.1: 2020-09-23
        Changes: Database references