Crystallography/EM solved structures and homology models of SARS-CoV-2 targets and related host targets

We have built homology models for SARS-CoV-2 major targets that are highly homologous to SARS or other highly similar species. We further minimized and simulated some of the models to obtain better structural quality. If you would like to perform any docking practice, please be aware that some of the proteins functioning by forming complex structures with other co-factor proteins of the virus, or with the assistant of other human biomolecules. In addition, proteins are highly dynamic in physiological condition with large conformational flexibility. These structures are only “snapshots” of the real biological event. We will update the structrue list daily to provide more starting points for the research community. If you have structures to upload, please contact us here. We are working on a more interactive interface for your direct participation in the future.

The SWISS-MODEL team has also performed comprehensive homology modeling efforts and contacted us to merge their effort here to this project. They modelled the full SARS-CoV-2 proteome based on the NCBI reference sequence NC_045512 which is identical to GenBank entry MN908947, and annotations from UniProt.

The Oak Ridge National Laboratory has all mature proteins from SARS-CoV-2 predicted using an ensemble workflow that combines the state-of-the-art methods of protein structure prediction here.

The Protein Data Bank has also provided SARS-CoV-2 resource download for all currently solved SARS-CoV-2 structures.

Surface Glycoprotein, Spike Protein

 MFVFLVLLPL VSSQCVNLTT RTQLPPAYTN SFTRGVYYPD KVFRSSVLHS TQDLFLPFFS
 NVTWFHAIHV SGTNGTKRFD NPVLPFNDGV YFASTEKSNI IRGWIFGTTL DSKTQSLLIV
 NNATNVVIKV CEFQFCNDPF LGVYYHKNNK SWMESEFRVY SSANNCTFEY VSQPFLMDLE
 GKQGNFKNLR EFVFKNIDGY FKIYSKHTPI NLVRDLPQGF SALEPLVDLP IGINITRFQT
 LLALHRSYLT PGDSSSGWTA GAAAYYVGYL QPRTFLLKYN ENGTITDAVD CALDPLSETK
 CTLKSFTVEK GIYQTSNFRV QPTESIVRFP NITNLCPFGE VFNATRFASV YAWNRKRISN
 CVADYSVLYN SASFSTFKCY GVSPTKLNDL CFTNVYADSF VIRGDEVRQI APGQTGKIAD
 YNYKLPDDFT GCVIAWNSNN LDSKVGGNYN YLYRLFRKSN LKPFERDIST EIYQAGSTPC
 NGVEGFNCYF PLQSYGFQPT NGVGYQPYRV VVLSFELLHA PATVCGPKKS TNLVKNKCVN
 FNFNGLTGTG VLTESNKKFL PFQQFGRDIA DTTDAVRDPQ TLEILDITPC SFGGVSVITP
 GTNTSNQVAV LYQDVNCTEV PVAIHADQLT PTWRVYSTGS NVFQTRAGCL IGAEHVNNSY
 ECDIPIGAGI CASYQTQTNS PRRARSVASQ SIIAYTMSLG AENSVAYSNN SIAIPTNFTI
 SVTTEILPVS MTKTSVDCTM YICGDSTECS NLLLQYGSFC TQLNRALTGI AVEQDKNTQE
 VFAQVKQIYK TPPIKDFGGF NFSQILPDPS KPSKRSFIED LLFNKVTLAD AGFIKQYGDC
 LGDIAARDLI CAQKFNGLTV LPPLLTDEMI AQYTSALLAG TITSGWTFGA GAALQIPFAM
 QMAYRFNGIG VTQNVLYENQ KLIANQFNSA IGKIQDSLSS TASALGKLQD VVNQNAQALN
 TLVKQLSSNF GAISSVLNDI LSRLDKVEAE VQIDRLITGR LQSLQTYVTQ QLIRAAEIRA
 SANLAATKMS ECVLGQSKRV DFCGKGYHLM SFPQSAPHGV VFLHVTYVPA QEKNFTTAPA
 ICHDGKAHFP REGVFVSNGT HWFVTQRNFY EPQIITTDNT FVSGNCDVVI GIVNNTVYDP
 LQPELDSFKE ELDKYFKNHT SPDVDLGDIS GINASVVNIQ KEIDRLNEVA KNLNESLIDL
 QELGKYEQYI KWPWYIWLGF IAGLIAIVMV TIMLCCMTSC CSCLKGCCSC GSCCKFDEDD
 SEPVLKGVKL HYT

Cryo-EM structure of the SARS-CoV-2 spike in the prefusion conformation published on 2/19/2020 by Daniel Wrapp et al. Article link
PDB 6VSB
Homology model of Spike protein alone and Spike-ACE2 based on SARS using https://swissmodel.expasy.org
Full dataset
Minimized model of Spike-ACE2
Full dataset
MD simulated (37C, water, all-atom) model of Spike-ACE2 (Spike is a homo-trimer in color, human ACE2 is in yellow)
- Full dataset

Envelope protein, E Protein

 MYSFVSEETG TLIVNSVLLF LAFVVFLLVT LAILTALRLC AYCCNIVNVS LVKPSFYVYS
 RVKNLNSSRV PDLLV

Homology model of E protein based on SARS using https://swissmodel.expasy.org
- Full dataset

Nucleocapsid Phosphoprotein, N protein

 MSDNGPQNQR NAPRITFGGP SDSTGSNQNG ERSGARSKQR RPQGLPNNTA SWFTALTQHG
 KEDLKFPRGQ GVPINTNSSP DDQIGYYRRA TRRIRGGDGK MKDLSPRWYF YYLGTGPEAG
 LPYGANKDGI IWVATEGALN TPKDHIGTRN PANNAAIVLQ LPQGTTLPKG FYAEGSRGGS
 QASSRSSSRS RNSSRNSTPG SSRGTSPARM AGNGGDAALA LLLLDRLNQL ESKMSGKGQQ
 QQGQTVTKKS AAEASKKPRQ KRTATKAYNV TQAFGRRGPE QTQGNFGDQE LIRQGTDYKH
 WPQIAQFAPS ASAFFGMSRI GMEVTPSGTW LTYTGAIKLD DKDPNFKDQV ILLNKHIDAY
 KTFPPTEPKK DKKKKADETQ ALPQRQKKQQ TVTLLPAADL DDFSKQLQQS MSSADSTQA

Homology model of N protein based on SARS using https://swissmodel.expasy.org
- Full dataset

Replicase polyprotein 1ab segments

The replicase polyprotein 1ab contains Host translation inhibitor nsp1,Non-structural protein 2 (nsp2),Papain-like proteinase (nsp3), Non-structural protein 4 (nsp4),3C-like proteinase (nsp5),Non-structural protein 6(nsp6),Non-structural protein 7(nsp7),Non-structural protein 8 (nsp8), Non-structural protein 9 (nsp9), Growth factor-like peptide (nsp10), RNA-directed RNA polymerase (nsp12), Helicase, (nsp13), Guanine-N7 methyltransferase (nsp14), Uridylate-specific endoribonuclease (nsp15), 2'-O-methyltransferase (nsp16)

 MESLVPGFNE KTHVQLSLPV LQVRDVLVRG FGDSVEEVLS EARQHLKDGT CGLVEVEKGV
 LPQLEQPYVF IKRSDARTAP HGHVMVELVA ELEGIQYGRS GETLGVLVPH VGEIPVAYRK
 VLLRKNGNKG AGGHSYGADL KSFDLGDELG TDPYEDFQEN WNTKHSSGVT RELMRELNGG
 AYTRYVDNNF CGPDGYPLEC IKDLLARAGK ASCTLSEQLD FIDTKRGVYC CREHEHEIAW
 YTERSEKSYE LQTPFEIKLA KKFDTFNGEC PNFVFPLNSI IKTIQPRVEK KKLDGFMGRI
 RSVYPVASPN ECNQMCLSTL MKCDHCGETS WQTGDFVKAT CEFCGTENLT KEGATTCGYL
 PQNAVVKIYC PACHNSEVGP EHSLAEYHNE SGLKTILRKG GRTIAFGGCV FSYVGCHNKC
 AYWVPRASAN IGCNHTGVVG EGSEGLNDNL LEILQKEKVN INIVGDFKLN EEIAIILASF
 SASTSAFVET VKGLDYKAFK QIVESCGNFK VTKGKAKKGA WNIGEQKSIL SPLYAFASEA
 ARVVRSIFSR TLETAQNSVR VLQKAAITIL DGISQYSLRL IDAMMFTSDL ATNNLVVMAY
 ITGGVVQLTS QWLTNIFGTV YEKLKPVLDW LEEKFKEGVE FLRDGWEIVK FISTCACEIV
 GGQIVTCAKE IKESVQTFFK LVNKFLALCA DSIIIGGAKL KALNLGETFV THSKGLYRKC
 VKSREETGLL MPLKAPKEII FLEGETLPTE VLTEEVVLKT GDLQPLEQPT SEAVEAPLVG
 TPVCINGLML LEIKDTEKYC ALAPNMMVTN NTFTLKGGAP TKVTFGDDTV IEVQGYKSVN
 ITFELDERID KVLNEKCSAY TVELGTEVNE FACVVADAVI KTLQPVSELL TPLGIDLDEW
 SMATYYLFDE SGEFKLASHM YCSFYPPDED EEEGDCEEEE FEPSTQYEYG TEDDYQGKPL
 EFGATSAALQ PEEEQEEDWL DDDSQQTVGQ QDGSEDNQTT TIQTIVEVQP QLEMELTPVV
 QTIEVNSFSG YLKLTDNVYI KNADIVEEAK KVKPTVVVNA ANVYLKHGGG VAGALNKATN
 NAMQVESDDY IATNGPLKVG GSCVLSGHNL AKHCLHVVGP NVNKGEDIQL LKSAYENFNQ
 HEVLLAPLLS AGIFGADPIH SLRVCVDTVR TNVYLAVFDK NLYDKLVSSF LEMKSEKQVE
 QKIAEIPKEE VKPFITESKP SVEQRKQDDK KIKACVEEVT TTLEETKFLT ENLLLYIDIN
 GNLHPDSATL VSDIDITFLK KDAPYIVGDV VQEGVLTAVV IPTKKAGGTT EMLAKALRKV
 PTDNYITTYP GQGLNGYTVE EAKTVLKKCK SAFYILPSII SNEKQEILGT VSWNLREMLA
 HAEETRKLMP VCVETKAIVS TIQRKYKGIK IQEGVVDYGA RFYFYTSKTT VASLINTLND
 LNETLVTMPL GYVTHGLNLE EAARYMRSLK VPATVSVSSP DAVTAYNGYL TSSSKTPEEH
 FIETISLAGS YKDWSYSGQS TQLGIEFLKR GDKSVYYTSN PTTFHLDGEV ITFDNLKTLL
 SLREVRTIKV FTTVDNINLH TQVVDMSMTY GQQFGPTYLD GADVTKIKPH NSHEGKTFYV
 LPNDDTLRVE AFEYYHTTDP SFLGRYMSAL NHTKKWKYPQ VNGLTSIKWA DNNCYLATAL
 LTLQQIELKF NPPALQDAYY RARAGEAANF CALILAYCNK TVGELGDVRE TMSYLFQHAN
 LDSCKRVLNV VCKTCGQQQT TLKGVEAVMY MGTLSYEQFK KGVQIPCTCG KQATKYLVQQ
 ESPFVMMSAP PAQYELKHGT FTCASEYTGN YQCGHYKHIT SKETLYCIDG ALLTKSSEYK
 GPITDVFYKE NSYTTTIKPV TYKLDGVVCT EIDPKLDNYY KKDNSYFTEQ PIDLVPNQPY
 PNASFDNFKF VCDNIKFADD LNQLTGYKKP ASRELKVTFF PDLNGDVVAI DYKHYTPSFK
 KGAKLLHKPI VWHVNNATNK ATYKPNTWCI RCLWSTKPVE TSNSFDVLKS EDAQGMDNLA
 CEDLKPVSEE VVENPTIQKD VLECNVKTTE VVGDIILKPA NNSLKITEEV GHTDLMAAYV
 DNSSLTIKKP NELSRVLGLK TLATHGLAAV NSVPWDTIAN YAKPFLNKVV STTTNIVTRC
 LNRVCTNYMP YFFTLLLQLC TFTRSTNSRI KASMPTTIAK NTVKSVGKFC LEASFNYLKS
 PNFSKLINII IWFLLLSVCL GSLIYSTAAL GVLMSNLGMP SYCTGYREGY LNSTNVTIAT
 YCTGSIPCSV CLSGLDSLDT YPSLETIQIT ISSFKWDLTA FGLVAEWFLA YILFTRFFYV
 LGLAAIMQLF FSYFAVHFIS NSWLMWLIIN LVQMAPISAM VRMYIFFASF YYVWKSYVHV
 VDGCNSSTCM MCYKRNRATR VECTTIVNGV RRSFYVYANG GKGFCKLHNW NCVNCDTFCA
 GSTFISDEVA RDLSLQFKRP INPTDQSSYI VDSVTVKNGS IHLYFDKAGQ KTYERHSLSH
 FVNLDNLRAN NTKGSLPINV IVFDGKSKCE ESSAKSASVY YSQLMCQPIL LLDQALVSDV
 GDSAEVAVKM FDAYVNTFSS TFNVPMEKLK TLVATAEAEL AKNVSLDNVL STFISAARQG
 FVDSDVETKD VVECLKLSHQ SDIEVTGDSC NNYMLTYNKV ENMTPRDLGA CIDCSARHIN
 AQVAKSHNIA LIWNVKDFMS LSEQLRKQIR SAAKKNNLPF KLTCATTRQV VNVVTTKIAL
 KGGKIVNNWL KQLIKVTLVF LFVAAIFYLI TPVHVMSKHT DFSSEIIGYK AIDGGVTRDI
 ASTDTCFANK HADFDTWFSQ RGGSYTNDKA CPLIAAVITR EVGFVVPGLP GTILRTTNGD
 FLHFLPRVFS AVGNICYTPS KLIEYTDFAT SACVLAAECT IFKDASGKPV PYCYDTNVLE
 GSVAYESLRP DTRYVLMDGS IIQFPNTYLE GSVRVVTTFD SEYCRHGTCE RSEAGVCVST
 SGRWVLNNDY YRSLPGVFCG VDAVNLLTNM FTPLIQPIGA LDISASIVAG GIVAIVVTCL
 AYYFMRFRRA FGEYSHVVAF NTLLFLMSFT VLCLTPVYSF LPGVYSVIYL YLTFYLTNDV
 SFLAHIQWMV MFTPLVPFWI TIAYIICIST KHFYWFFSNY LKRRVVFNGV SFSTFEEAAL
 CTFLLNKEMY LKLRSDVLLP LTQYNRYLAL YNKYKYFSGA MDTTSYREAA CCHLAKALND
 FSNSGSDVLY QPPQTSITSA VLQSGFRKMA FPSGKVEGCM VQVTCGTTTL NGLWLDDVVY
 CPRHVICTSE DMLNPNYEDL LIRKSNHNFL VQAGNVQLRV IGHSMQNCVL KLKVDTANPK
 TPKYKFVRIQ PGQTFSVLAC YNGSPSGVYQ CAMRPNFTIK GSFLNGSCGS VGFNIDYDCV
 SFCYMHHMEL PTGVHAGTDL EGNFYGPFVD RQTAQAAGTD TTITVNVLAW LYAAVINGDR
 WFLNRFTTTL NDFNLVAMKY NYEPLTQDHV DILGPLSAQT GIAVLDMCAS LKELLQNGMN
 GRTILGSALL EDEFTPFDVV RQCSGVTFQS AVKRTIKGTH HWLLLTILTS LLVLVQSTQW
 SLFFFLYENA FLPFAMGIIA MSAFAMMFVK HKHAFLCLFL LPSLATVAYF NMVYMPASWV
 MRIMTWLDMV DTSLSGFKLK DCVMYASAVV LLILMTARTV YDDGARRVWT LMNVLTLVYK
 VYYGNALDQA ISMWALIISV TSNYSGVVTT VMFLARGIVF MCVEYCPIFF ITGNTLQCIM
 LVYCFLGYFC TCYFGLFCLL NRYFRLTLGV YDYLVSTQEF RYMNSQGLLP PKNSIDAFKL
 NIKLLGVGGK PCIKVATVQS KMSDVKCTSV VLLSVLQQLR VESSSKLWAQ CVQLHNDILL
 AKDTTEAFEK MVSLLSVLLS MQGAVDINKL CEEMLDNRAT LQAIASEFSS LPSYAAFATA
 QEAYEQAVAN GDSEVVLKKL KKSLNVAKSE FDRDAAMQRK LEKMADQAMT QMYKQARSED
 KRAKVTSAMQ TMLFTMLRKL DNDALNNIIN NARDGCVPLN IIPLTTAAKL MVVIPDYNTY
 KNTCDGTTFT YASALWEIQQ VVDADSKIVQ LSEISMDNSP NLAWPLIVTA LRANSAVKLQ
 NNELSPVALR QMSCAAGTTQ TACTDDNALA YYNTTKGGRF VLALLSDLQD LKWARFPKSD
 GTGTIYTELE PPCRFVTDTP KGPKVKYLYF IKGLNNLNRG MVLGSLAATV RLQAGNATEV
 PANSTVLSFC AFAVDAAKAY KDYLASGGQP ITNCVKMLCT HTGTGQAITV TPEANMDQES
 FGGASCCLYC RCHIDHPNPK GFCDLKGKYV QIPTTCANDP VGFTLKNTVC TVCGMWKGYG
 CSCDQLREPM LQSADAQSFL NRVCGVSAAR LTPCGTGTST DVVYRAFDIY NDKVAGFAKF
 LKTNCCRFQE KDEDDNLIDS YFVVKRHTFS NYQHEETIYN LLKDCPAVAK HDFFKFRIDG
 DMVPHISRQR LTKYTMADLV YALRHFDEGN CDTLKEILVT YNCCDDDYFN KKDWYDFVEN
 PDILRVYANL GERVRQALLK TVQFCDAMRN AGIVGVLTLD NQDLNGNWYD FGDFIQTTPG
 SGVPVVDSYY SLLMPILTLT RALTAESHVD TDLTKPYIKW DLLKYDFTEE RLKLFDRYFK
 YWDQTYHPNC VNCLDDRCIL HCANFNVLFS TVFPPTSFGP LVRKIFVDGV PFVVSTGYHF
 RELGVVHNQD VNLHSSRLSF KELLVYAADP AMHAASGNLL LDKRTTCFSV AALTNNVAFQ
 TVKPGNFNKD FYDFAVSKGF FKEGSSVELK HFFFAQDGNA AISDYDYYRY NLPTMCDIRQ
 LLFVVEVVDK YFDCYDGGCI NANQVIVNNL DKSAGFPFNK WGKARLYYDS MSYEDQDALF
 AYTKRNVIPT ITQMNLKYAI SAKNRARTVA GVSICSTMTN RQFHQKLLKS IAATRGATVV
 IGTSKFYGGW HNMLKTVYSD VENPHLMGWD YPKCDRAMPN MLRIMASLVL ARKHTTCCSL
 SHRFYRLANE CAQVLSEMVM CGGSLYVKPG GTSSGDATTA YANSVFNICQ AVTANVNALL
 STDGNKIADK YVRNLQHRLY ECLYRNRDVD TDFVNEFYAY LRKHFSMMIL SDDAVVCFNS
 TYASQGLVAS IKNFKSVLYY QNNVFMSEAK CWTETDLTKG PHEFCSQHTM LVKQGDDYVY
 LPYPDPSRIL GAGCFVDDIV KTDGTLMIER FVSLAIDAYP LTKHPNQEYA DVFHLYLQYI
 RKLHDELTGH MLDMYSVMLT NDNTSRYWEP EFYEAMYTPH TVLQAVGACV LCNSQTSLRC
 GACIRRPFLC CKCCYDHVIS TSHKLVLSVN PYVCNAPGCD VTDVTQLYLG GMSYYCKSHK
 PPISFPLCAN GQVFGLYKNT CVGSDNVTDF NAIATCDWTN AGDYILANTC TERLKLFAAE
 TLKATEETFK LSYGIATVRE VLSDRELHLS WEVGKPRPPL NRNYVFTGYR VTKNSKVQIG
 EYTFEKGDYG DAVVYRGTTT YKLNVGDYFV LTSHTVMPLS APTLVPQEHY VRITGLYPTL
 NISDEFSSNV ANYQKVGMQK YSTLQGPPGT GKSHFAIGLA LYYPSARIVY TACSHAAVDA
 LCEKALKYLP IDKCSRIIPA RARVECFDKF KVNSTLEQYV FCTVNALPET TADIVVFDEI
 SMATNYDLSV VNARLRAKHY VYIGDPAQLP APRTLLTKGT LEPEYFNSVC RLMKTIGPDM
 FLGTCRRCPA EIVDTVSALV YDNKLKAHKD KSAQCFKMFY KGVITHDVSS AINRPQIGVV
 REFLTRNPAW RKAVFISPYN SQNAVASKIL GLPTQTVDSS QGSEYDYVIF TQTTETAHSC
 NVNRFNVAIT RAKVGILCIM SDRDLYDKLQ FTSLEIPRRN VATLQAENVT GLFKDCSKVI
 TGLHPTQAPT HLSVDTKFKT EGLCVDIPGI PKDMTYRRLI SMMGFKMNYQ VNGYPNMFIT
 REEAIRHVRA WIGFDVEGCH ATREAVGTNL PLQLGFSTGV NLVAVPTGYV DTPNNTDFSR
 VSAKPPPGDQ FKHLIPLMYK GLPWNVVRIK IVQMLSDTLK NLSDRVVFVL WAHGFELTSM
 KYFVKIGPER TCCLCDRRAT CFSTASDTYA CWHHSIGFDY VYNPFMIDVQ QWGFTGNLQS
 NHDLYCQVHG NAHVASCDAI MTRCLAVHEC FVKRVDWTIE YPIIGDELKI NAACRKVQHM
 VVKAALLADK FPVLHDIGNP KAIKCVPQAD VEWKFYDAQP CSDKAYKIEE LFYSYATHSD
 KFTDGVCLFW NCNVDRYPAN SIVCRFDTRV LSNLNLPGCD GGSLYVNKHA FHTPAFDKSA
 FVNLKQLPFF YYSDSPCESH GKQVVSDIDY VPLKSATCIT RCNLGGAVCR HHANEYRLYL
 DAYNMMISAG FSLWVYKQFD TYNLWNTFTR LQSLENVAFN VVNKGHFDGQ QGEVPVSIIN
 NTVYTKVDGV DVELFENKTT LPVNVAFELW AKRNIKPVPE VKILNNLGVD IAANTVIWDY
 KRDAPAHIST IGVCSMTDIA KKPTETICAP LTVFFDGRVD GQVDLFRNAR NGVLITEGSV
 KGLQPSVGPK QASLNGVTLI GEAVKTQFNY YKKVDGVVQQ LPETYFTQSR NLQEFKPRSQ
 MEIDFLELAM DEFIERYKLE GYAFEHIVYG DFSHSQLGGL HLLIGLAKRF KESPFELEDF
 IPMDSTVKNY FITDAQTGSS KCVCSVIDLL LDDFVEIIKS QDLSVVSKVV KVTIDYTEIS
 FMLWCKDGHV ETFYPKLQSS QAWQPGVAMP NLYKMQRMLL EKCDLQNYGD SATLPKGIMM
 NVAKYTQLCQ YLNTLTLAVP YNMRVIHFGA GSDKGVAPGT AVLRQWLPTG TLLVDSDLND
 FVSDADSTLI GDCATVHTAN KWDLIISDMY DPKTKNVTKE NDSKEGFFTY ICGFIQQKLA
 LGGSVAIKIT EHSWNADLYK LMGHFAWWTA FVTNVNASSS EAFLIGCNYL GKPREQIDGY
 VMHANYIFWR NTNPIQLSSY SLFDMSKFPL KLRGTAVMSL KEGQINDMIL SLLSKGRLII
 RENNRVVISS DVLVNN

Papain-like proteinase

Homology model of Replicase polyprotein 1ab using https://swissmodel.expasy.org
- Full dataset

3C-like protease

The crystal structure of COVID-19 main protease in complex with an inhibitor N3 published on 2/5/2020 by Liu, X et al.
- PDB 6LU7
Homology model of 3C-like protease using https://swissmodel.expasy.org
- Full dataset
Minimized model of 3C-like protease
- PDB
MD simulated (37C, water, all-atom) model of Mpro dimer
- PDB

NSP12, RNA-dependent RNA polymerase(RDRP)

Cryo-EM structure of the 2019-nCoV RNA-dependent RNA polymerase in complex with cofactors nsp7 and nsp8 published on 3/17/2020 by Gao, YG et al. Article link
- PDB 6M71
Homology model of RNA-dependent RNA polymerase (with Zn2+) using https://swissmodel.expasy.org
- Full dataset
Minimized model of RNA-directed RNA polymerase
- PDB
MD simulated (37C, water, all-atom) model of RNA-directed RNA polymerase
- PDB