6MTC: Rabbit 80S ribosome with Z-site tRNA and IFRD2

Rabbit 80S ribosome with Z-site tRNA and IFRD2 (unrotated state). Determined by electron microscopy at 3.4 Å resolution. Released 21 Nov 2018.

Method
Electron microscopy
Resolution
3.4 Å
Organism
Oryctolagus cuniculus
Chains
82
Atoms
216,975
Mol. weight
3252.7 kDa
Ligands
ZN, MG
Released
21 Nov 2018

Explore 6MTC in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6MTC contains 513 α-helices and 559 β-strands across 77 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain a: 5 helices, 7 β-strands

ElementResiduesLengthSheet
α-helix42-476
β-strand72-74323
α-helix78-803
α-helix84-929
β-strand981109
β-strand100-102324
α-helix103-1064
β-strand110-112323
β-strand122-126524
β-strand128123
α-helix131-14010
β-strand142-146524
Chain A: 9 helices, 20 β-strands
ElementResiduesLengthSheet
α-helix6-94
β-strand18135
α-helix29-324
α-helix34-374
β-strand40-491036
α-helix571
β-strand58-64736
β-strand71-77736
β-strand79137
β-strand83138
β-strand87-91536
β-strand101-103336
β-strand112-114336
β-strand116139
β-strand126139
β-strand134-140736
β-strand145-149536
β-strand155-159536
β-strand163-166436
α-helix1681
β-strand169137
β-strand172140
α-helix178-1792
α-helix182-19211
β-strand193135
α-helix201-2033
β-strand224-225241
α-helix2301
β-strand237-238241
Chain aa: 4 helices, 5 β-strands
ElementResiduesLengthSheet
β-strand20-223168
β-strand29-313168
β-strand36-438169
α-helix50-556
β-strand57191
β-strand66-738169
α-helix75-806
α-helix89-913
α-helix97-993
Chain AA: 9 helices, 8 β-strands
ElementResiduesLengthSheet
α-helix6-83
α-helix12-2110
β-strand251165
α-helix32-343
β-strand38-414166
β-strand47-493166
α-helix51-6616
β-strand74-785167
α-helix84-9411
β-strand97-1004167
β-strand121-1244167
α-helix131-1377
β-strand144-1485167
β-strand159-1624167
α-helix168-18518
α-helix199-2024
α-helix207-21711
Chain b: 6 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix12-165
α-helix22-243
α-helix37-4812
α-helix55-7521
α-helix91-999
α-helix106-11510
Chain B: 16 helices, 23 β-strands
ElementResiduesLengthSheet
α-helix9-102
α-helix14-163
α-helix27-282
α-helix32-354
α-helix40-412
β-strand42-43245
β-strand45-541046
β-strand57-59347
β-strand71-73347
β-strand76-80546
α-helix82-832
β-strand84-951248
β-strand98-101448
β-strand105-106248
α-helix112-1154
α-helix116-1183
α-helix134-1363
α-helix140-15617
β-strand159-165748
α-helix168-1703
α-helix178-1792
β-strand180-184548
β-strand185-186245
α-helix190-19910
β-strand204-205248
β-strand216-222746
β-strand228-229249
α-helix231-2355
α-helix237-2404
β-strand270-271249
β-strand276-2881346
β-strand292150
β-strand299150
β-strand320151
β-strand324151
β-strand330-334546
β-strand344-349646
β-strand365-367347
α-helix382-3898
Chain bb: 3 helices, 8 β-strands
ElementResiduesLengthSheet
α-helix12-176
β-strand32-354177
β-strand361178
β-strand44-474177
β-strand54-552179
α-helix561
β-strand62-654179
α-helix711
β-strand72-732179
β-strand781178
β-strand81-822177
Chain BB: 7 helices, 10 β-strands
ElementResiduesLengthSheet
β-strand28-347175
β-strand43-508175
β-strand531176
β-strand561176
α-helix58-625
β-strand66-705175
α-helix71-733
β-strand82-9110175
β-strand96-10510175
α-helix107-1137
β-strand120-1289175
β-strand134-14310175
α-helix158-17720
α-helix181-1888
α-helix192-2009
β-strand207-21913175
α-helix225-2317

69 more chain groups are not listed. Open the entry in the viewer and use the sequence panel to see them.

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Z-site tRNA4RNA75Oryctolagus cuniculus
28S rRNA5RNA3597Oryctolagus cuniculus
5S rRNA7RNA120Oryctolagus cuniculus
5.8S rRNA8RNA151Oryctolagus cuniculus
60S ribosomal protein L8Aprotein248Oryctolagus cuniculusG1TT27 (AlphaFold model)
60S ribosomal protein L3Bprotein394Oryctolagus cuniculusG1TL06 (AlphaFold model)
60S ribosomal protein L4Cprotein362Oryctolagus cuniculusG1SVW5 (AlphaFold model)
60S ribosomal protein L5Dprotein293Oryctolagus cuniculusP19949 (AlphaFold model)
60S ribosomal protein L6Eprotein291Oryctolagus cuniculusG1SKF7
60S ribosomal protein L7Fprotein225Oryctolagus cuniculusG1SV32
60S ribosomal protein L7aGprotein319Oryctolagus cuniculus
60S ribosomal protein L9Hprotein190Oryctolagus cuniculusG1SWI6

70 more molecules are not listed.

Sequence of entity 1 (4), FASTA
>6MTC_1 Z-site tRNA (chains 4)
GCCCGGAUAGCUCAGCUGUAGAGCAUCAGACUUUUAAUCUGAGGGUCCAGGGUUCAAGUC
CCUGUUCGGGCGCCA
Sequence of entity 2 (5), FASTA
>6MTC_2 28S rRNA (chains 5)
CGCGACCUCAGAUCAGACGUGGCGACCCGCUGAAUUUAAGCAUAUUAGUCAGCGGAGGAA
AAGAAACUAACCAGGAUUCCCUCAGUAACGGCGAGUGAACAGGGAAGAGCCCAGCGCCGA
AUCCCCGCCCCGCGGCGGGGCGCGGGAAAUGUGGCGUACGGAAGACCCACUCCCCGGCGC
CGGGGGGCCCAAGUCCUUCUGAUCGAGGCCCAGCCCGUGGACGGUGUGAGGCCGGUAGCG
GCCCCCGGCGCGCCGGGCCCGGGUCUUCCCGGAGUCGGGUUGCUUGGGAAUGCAGCCCAA
AGCGGGUGGUAAACUCCAUCUAAGGCUAAAUACCGGCACGAGACCGAUAGUCAACAAGUA
CCGUAAGGGAAAGUUGAAAAGAACUUUGAAGAGAGAGUUCAAGAGGGCGUGAAACCGUUA
AGAGGUAAACGGGUGGGGUCCGCGCAGUCCGCCCGGAGGAUUCAACCCGGCGGCGCGGUC
CGGCCGUGCCGGCGGGGCGGAUCUCCCGCUCCCGUCGGCGGGGGACCGCCCCCCGGCCGG
CGACCGGCCGCCGCCGGGCGCAUUUCCACCGCGGCGGUGCGCCGCGACCGGCUCCGGGAC
GGCUGGGAAGGCCCCGGCGGGGAAGGUGGCCCGGGGGCCCCGGGUGUUACAGCCCCGCCC
CGGCAGCAGCAGCUCGCCGAAUCCCGGGGCCGAGGGAGCGAGACCCGUGCCGCCGCGCUC
UCCCCCCUGGGGGGGCCGGGCCACCCCUCCCACGGCGCGACCGCUGGGGCGGACUGUCCA
GUGCGCCCCGGGCGGGUCGCGCCGUCGGGCCCGGGGGGCCACGCGUCCCCCGCGAGCGCA
CGGGGUCGGCGGCGAUGUCGGCUACCCACCCGACCCGUCUUGAAACACGGACCAAGGAGU
CUAACACGUGCGCGAGUCGGGGGCUACGAAAGCCGCCGUGGCGCAAUGAAGGUGAAGGCC
GGCGGCGCGCCGCCGGCCGAGGUGGGAUCCCGAGGCCUUCCAGUCCGCCGAGGGCGCACC
ACCGGCCCGUCUCGCCCGCCGCGCCGGGGAGGUGGAGCACGAGCGCACGUGUUAGGACCC
GAAAGAUGGUGAACUAUGCCUGGGCAGGGCGAAGCCAGAGGAAACUCUGGUGGAGGUCCG
UAGCGGUCCUGACGUGCGAAUCGGUCGUCCGACCUGGGUAUAGGGGCGAAAGACUAAUCG
AACCAUCUAGUAGCUGGUUCCCUCCAAAGUUUCCCUCAGGAUAGCUGGCGCUCUCCGCAG
UUUUAUCCGGUAAAGCGAAUGAUUAGAGGUCUUGGGGCCGAAACGAUCUCAACCUAUUCU
CAAACUUUAAAUGGGUAAGAAGCCCGGCUCGCUGGUGUGGAGCCGGGCGUGGAAUGCGAG
UGCCUAGUGGGCCACUUUUGGUAAGCAGAACUGGCGCUGCGGGAUGAACCGAACGCCGGG
UUAAGGCGCCCGAUGCCGACGCUCAUCAGACCCCAGAAAAGGUGUUGGUUGAUAUAGACA
GCAGGAUGGUGGCCAUGGAAGUCGGAAUCCGCUAAGGAGUGUGUAACAACUCACCUGCCG
AAUCAACUAGCCCUGAAAAUGGAUGGCGCUGGAGCGUCGGGCCCAUACCCGGCCGUCGCU
GGCAGUCGGCAGAGCGAGAAAGAGAGUGGCGCGGACGCUACGCCGCGACGAGUAGGAGGG
CCGCUGCGGUGAGCCUUGAAGCCUAGGGCGCGGGCCCGGGUGGAGCCGCCGCAGGUGCAG
AUCUUGGUGGUAGUAGCAAAUAUUCAAACGAGAACUUUGAAGGCCGAAGUGGAGAAGGGU
UCCAUGUGAACAGCAGUUGAACAUGGGUCAGUCGGUCCUGAGAGAUGGGCGAGCGCCGUU
CCGAAGGGACGGGCGAUGGCCUCCGUUGCCCUCAGCCGAUCGAAAGGGAGUCGGGUUCAG
AUCCCCGAAUCCGGAGUGGCGGAGAUGGGCGCCGCGAGGCGUCCAGUGCGGUAACGCGAC
CGAUCCCGGAGAAGCCGGCGGGAGCCCCGGGGAGAGUUCUCUUUUCUUUGUGAAGGGCAG
GGCGCCCUGGAAUGGGUUCGCCCCGAGAGAGGGGCCCGUGCCUUGGAAAGCGUCGCGGUU
CCGGCGGCGUCCGGUGAGCUCUCGCUGGCCCUUGAAAAUCCGGGGGAGAGGGUGUAAAUC
UCGCGCCGGGCCGUACCCAUAUCCGCAGCAGGUCUCCAAGGUGAACAGCCUCUGGCAUGU
UGGAACAAUGUAGGUAAGGGAAGUCGGCAAGCCGGAUCCGUAACUUCGGGAUAAGGAUUG
GCUCUAAGGGCUGGCAGCCGACUUAGAACUGGUGCGGACCAGGGGAAUCCGACUGUUUAA
UUAAAACAAAGCAUCGCGAAGGCCCGCGGCGGGUGUUGACGCGAUGUGAUUUCUGCCCAG
UGCUCUGAAUGUCAAAGUGAAGAAAUUCAAUGAAGCGCGGGUAAACGGCGGGAGUAACUA
UGACUCUCUUAAGGUAGCCAAAUGCCUCGUCAUCUAAUUAGUGACGCGCAUGAAUGGAUG
AACGAGAUUCCCACUGUCCCUACCUACUAUCCAGCGAAACCACAGCCAAGGGAACGGGCU
UGGCGGAAUCAGCGGGGAAAGAAGACCCUGUUGAGCUUGACUCUAGUCUGGCACGGUGAA
GAGACAUGAGAAGUGUAGAAUAAGUGGGAGGCCGCCGGUGAAAUACCACUACUCUGAUCG
UUUUUUCACUGACCCGGUGAGGCGGGGGGGCGAGCCGGGCUCUCGCUUCUGGCGCCAAGC
GCCCGGCCGGCCGGGCGCGACCCGCUCCGGGGACAGUGCCAGGUGGGGAGUUUGACUGGG
GCGGUACACCUGUCAAACGGUAACGCAGGUGUCCUAAGGCGAGCUCAGGGAGGACAGAAA
CCUCCCGUGGAGCAGAAGGGCAAAAGCUCGCUUGAUCUUGAUUUUCAGUACGAAUACAGA
CCGUGAAAGCGGGGCCUCACGAUCCUUCUGACCUUUUGGGUUUUAAGCAGGAGGUGUCAG
AAAAGUUACCACAGGGAUAACUGGCUUGUGGCGGCCAAGCGUUCAUAGCGACGUCGCUUU
UUGAUCCUUCGAUGUCGGCUCUUCCUAUCAUUGUGAAGCAGAAUUCACCAAGCGUUGGAU
UGUUCACCCACUAAUAGGGAACGUGAGCUGGGUUUAGACCGUCGUGAGACAGGUUAGUUU
UACCCUACUGAUGAUGUGUUGUUGCCAUGGUAAUCCUGCUCAGUACGAGAGGAACCGCAG
GUUCAGACAUUUGGUGUAUGUGCUUGGCUGAGGAGCCAAUGGGGCGAAGCUACCAUCUGU
GGGAUUAUGACUGAACGCCUCUAAGUCAGAAUCCCGCCCAGGCGGAACGAUAGCGCCGGA
GCCUCGGUUGGCCUCGGAUAGCCGGUCCCCCGCCGGGGUCCGGUGCGGAGAGCCCUUCGU
CCCGGGAAACGGGGCGGCCGGAAAGGGGGCCGCCCUCUCGCCCGUCACGCACCGCACGUU
CGUGGGGAACCUGGCGCUAAACCAUUCGUAGACGACCUGCUUCUGGGUCGGGGUUUCGUA
CGUAGCAGAGCAGCUGCUGCGAUCUAUUGAAAGUCAGCCCUCGACACAAGGGUUUGU
Sequence of entity 3 (7), FASTA
>6MTC_3 5S rRNA (chains 7)
GUCUACGGCCAUACCACCCUGAACGCGCCCGAUCUCGUCUGAUCUCGGAAGCUAAGCAGG
GUCGGGCCUGGUUAGUACUUGGAUGGGAGACCGCCUGGGAAUACCGGGUGCUGUAGGCUU
Sequence of entity 4 (8), FASTA
>6MTC_4 5.8S rRNA (chains 8)
CGACUCUUAGCGGUGGAUCACUCGGCUCGUGCGUCGAUGAAGAACGCAGCUAGCUGCGAG
AAUUAAUGUGAAUUGCAGGUUGAUCAUCGACACUUCGAACGCACUUGCGGCCCCGGGUUC
CUCCCGGGGCUACGCCUGUCUGAGCGUCGCU
Sequence of entity 5 (A), FASTA
>6MTC_5 60S ribosomal protein L8 (chains A)
GRVIRGQRKGAGSVFRAHVKHRKGAARLRAVDFAERHGYIKGIVKDIIHDPGRGAPLAKV
VFRDPYRFKKRTELFIAAEGIHTGQFVYCGKKAQLNIGNVLPVGTMPEGTIVCCLEEKPG
DRGKLARASGNYATVISHNPETKKTRVKLPSGSKKVISSANRAVVGVVAGGGRIDKPILK
AGRAYHKYKAKRNCWPRVRGVAMNPVEHPFGGGNHQHIGKPSTIRRDAPAGRKVGLIAAR
RTGRLRGT
Sequence of entity 6 (B), FASTA
>6MTC_6 60S ribosomal protein L3 (chains B)
SHRKFSAPRHGSLGFLPRKRSSRHRGKVKSFPKDDPSKPVHLTAFLGYKAGMTHIVREVD
RPGSKVNKKEVVEAVTIVETPPMVVVGIVGYVETPRGLRTFKTVFAEHISDECKRRFYKN
WHKSKKKAFTKYCKKWQDDAGKRQLDKDFSSMKKYCQVIRVLAHTQMRLLPLRQKKAHLM
EIQVNGGTVAEKLDWARERLEQQVPVSQVFGQDEMIDVIGVTKGKGYKGVTSRWHTKKLP
RKTHRGLRKVACIGAWHPARVAFSVARAGQKGYHHRTEINKKIYKIGQGYLIKDGKLIKN
NASTDYDLSDKSINPLGGFVHYGEVTNDFVMLKGCVVGTKKRVLTLRKSLLVQTKRRALE
KIDLKFIDTTSKFGHGRFQTVEEKKAFMGPLKKD
Sequence of entity 7 (C), FASTA
>6MTC_7 60S ribosomal protein L4 (chains C)
ACARPLISVYSEKGESSGKNVTLPAVFKAPIRPDIVNFVHTNLRKNNRQPYAVSELAGHQ
TSAESWGTGRAVARIPRVRGGGTHRSGQGAFGNMCRGGRMFAPTKTWRRWHRRVNTTQKR
YAICSALAASALPALVMSKGHRIEEVPELPLVVEDKVEGYKKTKEAVLLLKKLKAWNDIK
KVYASQRMRAGKGKMRNRRRIQRRGPCVIYNEDNGIVKAFRNIPGITLLNVTKLNILKLA
PGGHVGRFCIWTESAFRKLDDLYGTWRKAASLKSNYNLPMHKMLNTDLSRILKSPEIQRA
LRAPRKKIHRRVLKKNPLKNLRIMLKLNPYAKTMRRNTILRQARNHKLRVERAAAALAAK
SD
Sequence of entity 8 (D), FASTA
>6MTC_8 60S ribosomal protein L5 (chains D)
FVKVVKNKAYFKRYQVKFRRRREGKTDYYARKRLVIQDKNKYNTPKYRMIVRVTNRDIIC
QIAYARIEGDMIVCAAYAHELPKYGVKVGLTNYAAAYCTGLLLARRLLNRFGMDKIYEGQ
VEVTGDEYNVESIDGQPGAFTCYLDAGLARTTTGNKVFGALKGAVDGGLSIPHSTKRFPG
YDSESKEFNAEVHRKHIMGQNVADYMRYLMEEDEDAYKKQFSQYIKNNVTPDMMEEMYKK
AHAAIRENPVYEKKPKREVKKKRWNRPKMSLAQKKDRVAQKKASFLRAQERAA
Sequence of entity 9 (E), FASTA
>6MTC_9 60S ribosomal protein L6 (chains E)
MAGEKAPAAKPDATKKSPAKKADHARGKAKKKTLAEKKPKKGKPHCSRNPVLVRGIGRYS
RSAMYSRKALYKRKYAAPKSRIERKKKREKVLATVTKPVGGDKNGGTRVVKLRKMPRYYP
TEDVPRKLLSHGKKPFSQHVRKLRASITPGTILIILTGRHRGKRVVFLKQLSSGLLLVTG
PLSLNRVPLRRTHQKFVIATSTKIDISGVKIPKHLTDAYFKKKKLRKPRHQEGEIFDTEK
EKYEITEQRKVDQKAVDSQILPKIKAVPQLQGYLRSVFALTNGVYPHKLVF
Sequence of entity 10 (F), FASTA
>6MTC_10 60S ribosomal protein L7 (chains F)
NFAELKIKRLRKKFAQKMLRKARRKLIYEKAKHYHKEYRQMYRTEIRMARMARKAGNFYV
PAEPKLAFVIRIRGINGVSPKVRKVLQLLRLRQIFNGTFVKLNKASINMLRIVEPYIAWG
YPNLKSVNELIYKRGYGKINKKRIALTDNTLIARSLGKYNIICMEDLIHEIYTVGKHFKE
ANNFLWPFKLSSPRGGMKKKTTHFVEGGDAGNREDQINRLIRRMN
Sequence of entity 11 (G), FASTA
>6MTC_11 60S ribosomal protein L7a (chains G)
MSSYRLGYCMKEERHNLVLCLWSQSPGILNSKCLWPFTNIHLLVGALPREGAGGAWGGGR
SEQLPTCSTTHHDFTWDKKVVNPLFEKRPKNFGIGQDIQPKRDLTRFVKWPRYIRLQRQR
AILYKRLKVPPAINQFTQVLDRQTATQLLKLAHKYRPETKQEKKQRLLARAEKKAAGKGD
VPTKRPPVLRAGVNTVTTLVENKKAQLVVIAHDVDPIELVVFLPALCRKMGVPYCILKGK
ARLGRLVHRKTCTTVAFTQVNSEDKGALAKLVEAIRTNYNDRYDEIRRHWGGNVLGPKSV
ARIAKLEKAKAKELATKLG
Sequence of entity 12 (H), FASTA
>6MTC_12 60S ribosomal protein L9 (chains H)
MKTILSNQTVDIPENVDISLKGRTVIVKGPRGTLRRDFNHINVELSLLGKKKKRLRVDKW
WGNRKELATVRTICSHVQNMIKGVTLGFRYKMRSVYAHFPINVVIQENGSLVEIRNFLGE
KYIRRVRMRPGVACSVSQAQKDELVLEGNDIELVSNSAALIQQATTVKNKDIRKFLDGIY
VSEKGTVQQA

Ligands and cofactors

IDNameFormulaCopies
ZNZinc ionZn8
MGMagnesium ionMg297

Primary citation

Structures of translationally inactive mammalian ribosomes. Brown, A., Baird, M.R., Yip, M.C. et al. Elife (2018) 7. DOI 10.7554/eLife.40486 · PubMed

Other PDB entries of the same protein (UniProt G1TT27 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

About this viewer

MolViewer shows 6MTC directly in your browser with nothing to install. Switch between cartoon, ball-and-stick, spacefill and surface views, color by chain, secondary structure or B-factor, measure distances, angles and dihedrals, and share or embed the view.