9P7K: Transcription factor BTF3
In situ human post eEF1A-A/T-P-E state 80S ribosome. Determined by electron microscopy at 2.8 Å resolution. Released 24 Dec 2025.
- Method
- Electron microscopy
- Resolution
- 2.8 Å
- Organism
- Homo sapiens
- Chains
- 86
- Atoms
- 224,970
- Mol. weight
- 3329.51 kDa
- Ligands
- MG, SPM, SPD, ZN
- Released
- 24 Dec 2025
Explore 9P7K in 3D
Show helices and sheets
RCSB PDB
PDBe
Secondary structure: helices and β-sheets
9P7K contains 576 α-helices and 595 β-strands across 79 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 CF: 16 helices, 30 β-strands
| Element | Residues | Length | Sheet |
|---|
| β-strand | 7-14 | 8 | 54 |
| α-helix | 20-30 | 11 | |
| α-helix | 36-49 | 14 | |
| α-helix | 52-54 | 3 | |
| α-helix | 56-59 | 4 | |
| α-helix | 64-69 | 6 | |
| β-strand | 77-81 | 5 | 54 |
| β-strand | 86-91 | 6 | 54 |
| α-helix | 96-98 | 3 | |
| α-helix | 99-107 | 9 | |
| β-strand | 111-117 | 7 | 54 |
| α-helix | 122-126 | 5 | |
| α-helix | 133-143 | 11 | |
| β-strand | 148-153 | 6 | 54 |
| α-helix | 164-181 | 18 | |
| β-strand | 189-192 | 4 | 54 |
| β-strand | 194 | 1 | 55 |
| β-strand | 199 | 1 | 55 |
| α-helix | 228-233 | 6 | |
| α-helix | 236-238 | 3 | |
| α-helix | 245-246 | 2 | |
| β-strand | 247 | 1 | 56 |
| β-strand | 248-249 | 2 | 57 |
| β-strand | 250-256 | 7 | 58 |
| β-strand | 260-266 | 7 | 58 |
| β-strand | 269 | 1 | 56 |
| β-strand | 272 | 1 | 59 |
| β-strand | 277-280 | 4 | 57 |
| β-strand | 285-288 | 4 | 57 |
| β-strand | 289-294 | 6 | 58 |
| β-strand | 297-299 | 3 | 58 |
| β-strand | 302 | 1 | 59 |
| β-strand | 307-312 | 6 | 58 |
| β-strand | 325-328 | 4 | 57 |
| α-helix | 332-334 | 3 | |
| β-strand | 337-346 | 10 | 60 |
| α-helix | 352 | 1 | |
| β-strand | 353 | 1 | 61 |
| β-strand | 360-363 | 4 | 60 |
| β-strand | 368-379 | 12 | 60 |
| β-strand | 386-389 | 4 | 60 |
| β-strand | 394 | 1 | 61 |
| β-strand | 398-406 | 9 | 60 |
| α-helix | 419-422 | 4 | |
| β-strand | 423-428 | 6 | 60 |
| β-strand | 431-443 | 13 | 60 |
Chain CI: 2 helices, 0 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 52-62 | 11 | |
| α-helix | 70-72 | 3 | |
Chain La: 8 helices, 7 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 3-5 | 3 | |
| α-helix | 7-10 | 4 | |
| α-helix | 42-48 | 7 | |
| α-helix | 65-68 | 4 | |
| β-strand | 72-74 | 3 | 29 |
| α-helix | 75-81 | 7 | |
| α-helix | 84-92 | 9 | |
| β-strand | 97-98 | 2 | 133 |
| β-strand | 100-102 | 3 | 30 |
| α-helix | 103-106 | 4 | |
| β-strand | 110-112 | 3 | 29 |
| β-strand | 123-126 | 4 | 30 |
| β-strand | 128-129 | 2 | 29 |
| α-helix | 131-139 | 9 | |
| β-strand | 143-146 | 4 | 30 |
Chain LA: 11 helices, 18 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 4-5 | 2 | |
| α-helix | 29-32 | 4 | |
| α-helix | 34-38 | 5 | |
| β-strand | 40-50 | 11 | 36 |
| α-helix | 51 | 1 | |
| β-strand | 57-64 | 8 | 36 |
| β-strand | 71-77 | 7 | 36 |
| β-strand | 79 | 1 | 37 |
| β-strand | 83 | 1 | 38 |
| β-strand | 87-91 | 5 | 36 |
| β-strand | 101-103 | 3 | 36 |
| α-helix | 104-106 | 3 | |
| β-strand | 112-113 | 2 | 39 |
| β-strand | 116 | 1 | 40 |
| β-strand | 126 | 1 | 40 |
| β-strand | 134-140 | 7 | 39 |
| α-helix | 142-144 | 3 | |
| β-strand | 145-149 | 5 | 39 |
| β-strand | 155-159 | 5 | 39 |
| β-strand | 163-165 | 3 | 36 |
| β-strand | 166 | 1 | 39 |
| α-helix | 168 | 1 | |
| β-strand | 169 | 1 | 37 |
| α-helix | 174-176 | 3 | |
| α-helix | 182-190 | 9 | |
| α-helix | 201-203 | 3 | |
| β-strand | 224-225 | 2 | 41 |
| α-helix | 229-230 | 2 | |
| β-strand | 237-238 | 2 | 41 |
Chain Lb: 6 helices, 0 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 12-18 | 7 | |
| α-helix | 22-24 | 3 | |
| α-helix | 37-48 | 12 | |
| α-helix | 54-73 | 20 | |
| α-helix | 92-100 | 9 | |
| α-helix | 106-117 | 12 | |
Chain LB: 20 helices, 20 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 9-10 | 2 | |
| α-helix | 14-16 | 3 | |
| α-helix | 32-35 | 4 | |
| α-helix | 40-41 | 2 | |
| β-strand | 42-43 | 2 | 45 |
| β-strand | 45-59 | 15 | 46 |
| β-strand | 71-80 | 10 | 46 |
| α-helix | 82-83 | 2 | |
| β-strand | 84-95 | 12 | 47 |
| β-strand | 98-106 | 9 | 47 |
| α-helix | 107 | 1 | |
| α-helix | 112-115 | 4 | |
| α-helix | 116-118 | 3 | |
| α-helix | 134-137 | 4 | |
| α-helix | 140-156 | 17 | |
| β-strand | 159-165 | 7 | 47 |
| α-helix | 168-170 | 3 | |
| α-helix | 177-179 | 3 | |
| β-strand | 180-184 | 5 | 47 |
| β-strand | 185-186 | 2 | 45 |
| α-helix | 190-199 | 10 | |
| β-strand | 204-205 | 2 | 47 |
| α-helix | 207-210 | 4 | |
| β-strand | 216-222 | 7 | 46 |
| β-strand | 225-229 | 5 | 48 |
| α-helix | 231-234 | 4 | |
| α-helix | 237-241 | 5 | |
| β-strand | 270-273 | 4 | 48 |
| β-strand | 276-287 | 12 | 46 |
| β-strand | 292-293 | 2 | 49 |
| β-strand | 297-298 | 2 | 49 |
| α-helix | 300-303 | 4 | |
| α-helix | 316 | 1 | |
| β-strand | 320 | 1 | 50 |
| β-strand | 324 | 1 | 50 |
| β-strand | 330-334 | 5 | 46 |
| β-strand | 344-348 | 5 | 46 |
| β-strand | 365-368 | 4 | 46 |
| α-helix | 382-389 | 8 | |
| α-helix | 393-402 | 10 | |
Chain Lc: 4 helices, 4 β-strands
| Element | Residues | Length | Sheet |
|---|
| α-helix | 10-21 | 12 | |
| β-strand | 26-29 | 4 | 51 |
| α-helix | 31-40 | 10 | |
| β-strand | 45-49 | 5 | 51 |
| α-helix | 54-67 | 14 | |
| β-strand | 70-74 | 5 | 51 |
| α-helix | 78-85 | 8 | |
| β-strand | 93-98 | 6 | 51 |
Chain LC: 25 helices, 11 β-strands
| Element | Residues | Length | Sheet |
|---|
| β-strand | 7-11 | 5 | 62 |
| α-helix | 12 | 1 | |
| β-strand | 17-23 | 7 | 62 |
| α-helix | 24-25 | 2 | |
| α-helix | 26-29 | 4 | |
| α-helix | 31-32 | 2 | |
| α-helix | 34-44 | 11 | |
| β-strand | 65-66 | 2 | 63 |
| β-strand | 77-78 | 2 | 63 |
| β-strand | 90 | 1 | 63 |
| α-helix | 100-101 | 2 | |
| α-helix | 117-130 | 14 | |
| α-helix | 134-140 | 7 | |
| β-strand | 152-154 | 3 | 62 |
| α-helix | 156-160 | 5 | |
| α-helix | 164-173 | 10 | |
| α-helix | 177-186 | 10 | |
| β-strand | 188-189 | 2 | 64 |
| α-helix | 190-191 | 2 | |
| α-helix | 193-195 | 3 | |
| β-strand | 201-202 | 2 | 64 |
| β-strand | 208-211 | 4 | 62 |
| α-helix | 217-220 | 4 | |
| β-strand | 228-231 | 4 | 62 |
| α-helix | 232-234 | 3 | |
| α-helix | 237-240 | 4 | |
| β-strand | 250-253 | 4 | 62 |
| α-helix | 254-264 | 11 | |
| α-helix | 279-282 | 4 | |
| α-helix | 289-294 | 6 | |
| α-helix | 296-300 | 5 | |
| α-helix | 302-305 | 4 | |
| α-helix | 311-314 | 4 | |
| α-helix | 316-317 | 2 | |
| α-helix | 322-328 | 7 | |
| α-helix | 331-365 | 35 | |
71 more chain groups are not listed. Open the entry in the viewer and use the sequence panel to see them.
Molecules and chains
| Molecule | Chains | Type | Length | Organism | UniProt |
|---|
| Transcription factor BTF3 | CI | protein | 31 | Homo sapiens | P20290 (AlphaFold model) |
| P site tRNA | Pt | RNA | 74 | Homo sapiens | |
| E site tRNA | Et | RNA | 75 | Homo sapiens | |
| 28S rRNA | L5 | RNA | 3655 | Homo sapiens | |
| 5S rRNA | L7 | RNA | 120 | Homo sapiens | |
| 5.8S rRNA | L8 | RNA | 156 | Homo sapiens | |
| 60S ribosomal protein L8 | LA | protein | 248 | Homo sapiens | P62917 (AlphaFold model) |
| Large ribosomal subunit protein uL3 | LB | protein | 402 | Homo sapiens | P39023 (AlphaFold model) |
| 60S ribosomal protein L4 | LC | protein | 368 | Homo sapiens | P36578 (AlphaFold model) |
| Large ribosomal subunit protein uL18 | LD | protein | 293 | Homo sapiens | P46777 |
| Large ribosomal subunit protein eL6 | LE | protein | 250 | Homo sapiens | Q02878 |
| 60S ribosomal protein L7 | LF | protein | 225 | Homo sapiens | P18124 |
74 more molecules are not listed.
Sequence of entity 1 (CI), FASTA
>9P7K_1 Transcription factor BTF3 (chains CI)
IMNQEKLAKLQAQVRIGGKGTARRKKKVVHR
Sequence of entity 2 (Pt), FASTA
>9P7K_2 P site tRNA (chains Pt)
GUCUCCGUAGUGUAGGGUAUCACGUUCGCCUAACACGCGAAAGGUCCUCGGUUCGAAACC
GGGCGGAAACACCA
Sequence of entity 3 (Et), FASTA
>9P7K_3 E site tRNA (chains Et)
GCCCGGAUAGCUCAGCUGUAGAGCAUCAGACUUUUAAUCUGAGGGUCCAGGGUUCAAGUC
CCUGUUCGGGCGCCA
Sequence of entity 4 (L5), FASTA
>9P7K_4 28S rRNA (chains L5)
CGCGACCUCAGAUCAGACGUGGCGACCCGCUGAAUUUAAGCAUAUUAGUCAGCGGAGGAG
AAGAAACUAACCAGGAUUCCCUCAGUAACGGCGAGUGAACAGGGAAGAGCCCAGCGCCGA
AUCCCCGCCCCGCGGCGGGGCGCGGGACAUGUGGCGUACGGAAGACCCGCUCCCCGGCGC
CGCUCGUGGGGGGCCCAAGUCCUUCUGAUCGAGGCCCAGCCCGUGGACGGUGUGAGGCCG
GUAGCGGCCCCCGGCGCGCCGGGCCCGGGUCUUCCCGGAGUCGGGUUGCUUGGGAAUGCA
GCCCAAAGCGGGUGGUAAACUCCAUCUAAGGCUAAAUACCGGCACGAGACCGAUAGUCAA
CAAGUACCGUAAGGGAAAGUUGAAAAGAACUUUGAAGAGAGAGUUCAAGAGGGCGUGAAA
CCGUUAAGAGGUAAACGGGUGGGGUCCGCGCAGUCCGCCCGGAGGAUUCAACCCGGCGGC
GGGUCCGGCCGUGUCGGCGGCCCGGCGGAUCUUUCCCGCGCGGGGGACCGUCCCCCGACC
GGCGACCGGCCGCCGCCGGGCGCAUUUCCACCGCGGCGGUGCGCCGCGACCGGCUCCGGG
ACGGCUGGGAAGGCCCGGCGGGGAAGGUGGCUCGGGGGCCCCCGAGUGUUACAGCCCCCC
CGGCAGCAGCACUCGCCGAAUCCCGGGGCCGAGGGAGCGAGACCCGUCGCCGCGCUCUCC
CCCCUCGGGGGGGCCGGGCCACCCCUCCCACGGCGCGACCGCUCGGGGCGGACUGUCCCC
AGUGCGCCCCGGGCGGGUCGCGCCGUCGGGCCCGGGGGAGGCCACGCGCGCGUCCCCCGA
AGAGGGGGACGGCGGAGCGAGCGCACGGGGUCGGCGGCGACGUCGGCUACCCACCCGACC
CGUCUUGAAACACGGACCAAGGAGUCUAACACGUGCGCGAGUCGGGGGCUCGCACGAAAG
CCGCCGUGGCGCAAUGAAGGUGAAGGCCGGCGCGCUCGCCGGCCGAGGUGGGAUCCCGAG
GCCUCUCCAGUCCGCCGAGGGCGCACCACCGGCCCGUCUCGCCCGCCGCGCCGGGGAGGU
GGAGCACGAGCGCACGUGUUAGGACCCGAAAGAUGGUGAACUAUGCCUGGGCAGGGCGAA
GCCAGAGGAAACUCUGGUGGAGGUCCGUAGCGGUCCUGACGUGCAAAUCGGUCGUCCGAC
CUGGGUAUAGGGGCGAAAGACUAAUCGAACCAUCUAGUAGCUGGUUCCCUCCGAAGUUUC
CCUCAGGAUAGCUGGCGCUCUCGCAGACCCGAGCCACGCAGUUUUAUCCGGUAAAGCGAA
UGAUUAGAGGUCUUGGGGCCGAAACGAUCUCAACCUAUUCUCAAACUUUAAAUGGGUAAG
AAGCCCGGCUCGCUGGCGUGGAGCCGGGCGUGGAAUGCGAGUGCCUAGUGGGCCACUUUU
GGUAAGCAGAACUGGCGCUGCGGGAUGAACCGAACGCCGGGUUAAGGCGCCCGAUGCCGA
CGCUCAUCAGACCCCAGAAAAGGUGUUGGUUGAUAUAGACAGCAGGACGGUGGCCAUGGA
AGUCGGAAUCCGCUAAGGAGUGUGUAACAACUCACCUGCCGAAUCAACUAGCCCUGAAAA
UGGAUGGCGCUGGAGCGUCGGGCCCAUACCCGGCCGUCGCCGGCAGUCGAGAGUGGACGG
GAGCGGCGGCCGGAGCCCCGCGGACGCUACGCCGCGACGAGUAGGAGGGCCGCUGCGGUG
AGCCUUGAAGCCUAGGGCGCGGGCCCGGGUGGAGCCGCCGCAGGUGCAGAUCUUGGUGGU
AGUAGCAAAUAUUCAAACGAGAACUUUGAAGGCCGAAGUGGAGAAGGGUUCCAUGUGAAC
AGCAGUUGAACAUGGGUCAGUCGGUCCUGAGAGAUGGGCGAGCGCCGUUCCGAAGGGACG
GGCGAUGGCCUCCGUUGCCCUCGGCCGAUCGAAAGGGAGUCGGGUUCAGAUCCCCGAAUC
CGGAGUGGCGGAGAUGGGCGCCGCGAGGCGUCCAGUGCGGUAACGCGACCGAUCCCGGAG
AAGCCGGCGGGAGCCCCGGGGAGAGUUCUCUUUUCUUUGUGAAGGGCAGGGCGCCCUGGA
AUGGGUUCGCCCCGAGAGAGGGGCCCGUGCCUUGGAAAGCGUCGCGGUUCCGGCGGCGUC
CGGUGAGCUCUCGCUGGCCCUUGAAAAUCCGGGGGAGAGGGUGUAAAUCUCGCGCCGGGC
CGUACCCAUAUCCGCAGCAGGUCUCCAAGGUGAACAGCCUCUGGCAUGUUGGAACAAUGU
AGGUAAGGGAAGUCGGCAAGCCGGAUCCGUAACUUCGGGAUAAGGAUUGGCUCUAAGGGC
UGGGUCGGUCGCGGCCGGCGCCUAGCAGCCGACUUAGAACUGGUGCGGACCAGGGGAAUC
CGACUGUUUAAUUAAAACAAAGCAUCGCGAAGGCCCGCGGCGGGUGUUGACGCGAUGUGA
UUUCUGCCCAGUGCUCUGAAUGUCAAAGUGAAGAAAUUCAAUGAAGCGCGGGUAAACGGC
GGGAGUAACUAUGACUCUCUUAAGGUAGCCAAAUGCCUCGUCAUCUAAUUAGUGACGCGC
AUGAAXGGAUGAACGAGAUUCCCACUGUCCCUACCUACUAUCCAGCGAAACCACAGCCAA
GGGAACGGGCUUGGCGGAAUCAGCGGGGAAAGAAGACCCUGUUGAGCUUGACUCUAGUCU
GGCACGGUGAAGAGACAUGAGAACUCUGAUCGUUUUUUCACUGACCCGGUGAGGCGGGGG
GGCGAGCCCCGAGGGGCUCUCGCUUCUGGCGCCAAGCGCCCGGCCGCGCGCCGGCCGGGC
GCGACCCGCUCCGGGGACAGUGCCAGGUGGGGAGUUUGACUGGGGCGGUACACCUGUCAA
ACGGUAACGCAGGUGUCCUAAGGCGAGCUCAGGGAGGACAGAAACCUCCCGUGGAGCAGA
AGGGCAAAAGCUCGCUUGAUCUUGAUUUUCAGUACGAAUACAGACCGUGAAAGCGGGGCC
UCACGAUCCUUCUGACCUUUUGGGUUUUAAGCAGGAGGUGUCAGAAAAGUUACCACAGGG
AUAACUGGCUUGUGGCGGCCAAGCGUUCAUAGCGACGUCGCUUUUUGAUCCUUCGAUGUC
GGCUCUUCCUAUCAUUGUGAAGCAGAAUUCACCAAGCGUUGGAUUGUUCACCCACUAAUA
GGGAACGUGAGCUGGGUUUAGACCGUCGUGAGACAGGUUAGUUUUACCCUACUGAUGAUG
UGUUGUUGCCAUGGUAAUCCUGCUCAGUACGAGAGGAACCGCAGGUUCAGACAUUUGGUG
UAUGUGCUUGGCUGAGGAGCCAAUGGGGCGAAGCUACCAUCUGUGGGAUUAUGACUGAAC
GCCUCUAAGUCAGAAUCCCGCCCAGGCGGAACGAUACGGCAGCGCCGCGGAGCCUCGGUU
GGCCUCGGAUAGCCGGUCCCCCGCCGGGGUCCGGUGCGGAGUGCCCUUCGUCCUGGGAAA
CGGGGCGCGGCCGGAGAGGCGGCCGCCCCCUCGCCCGUCACGCACCGCACGUUCGUGGGG
AACCUGGCGCUAAACCAUUCGUAGACGACCUGCUUCUGGGUCGGGGUUUCGUACGUAGCA
GAGCAGCUCCCUCGCUGCGAUCUAUUGAAAGUCAGCCCUCGACACAAGGGUUUGU
Sequence of entity 5 (L7), FASTA
>9P7K_5 5S rRNA (chains L7)
GUCUACGGCCAUACCACCCUGAACGCGCCCGAUCUCGUCUGAUCUCGGAAGCUAAGCAGG
GUCGGGCCUGGUUAGUACUUGGAUGGGAGACCGCCUGGGAAUACCGGGUGCUGUAGGCUU
Sequence of entity 6 (L8), FASTA
>9P7K_6 5.8S rRNA (chains L8)
CGACUCUUAGCGGUGGAUCACUCGGCUCGUGCGUCGAUGAAGAACGCAGCUAGCUGCGAG
AAUUAAUGUGAAUUGCAGGACACAUUGAUCAUCGACACUUCGAACGCACUUGCGGCCCCG
GGUUCCUCCCGGGGCUACGCCUGUCUGAGCGUCGCU
Sequence of entity 7 (LA), FASTA
>9P7K_7 60S ribosomal protein L8 (chains LA)
GRVIRGQRKGAGSVFRAHVKHRKGAARLRAVDFAERHGYIKGIVKDIIHDPGRGAPLAKV
VFRDPYRFKKRTELFIAAEGIHTGQFVYCGKKAQLNIGNVLPVGTMPEGTIVCCLEEKPG
DRGKLARASGNYATVISHNPETKKTRVKLPSGSKKVISSANRAVVGVVAGGGRIDKPILK
AGRAYHKYKAKRNCWPRVRGVAMNPVEHPFGGGNHQHIGKPSTIRRDAPAGRKVGLIAAR
RTGRLRGT
Sequence of entity 8 (LB), FASTA
>9P7K_8 Large ribosomal subunit protein uL3 (chains LB)
SHRKFSAPRHGSLGFLPRKRSSRHRGKVKSFPKDDPSKPVHLTAFLGYKAGMTHIVREVD
RPGSKVNKKEVVEAVTIVETPPMVVVGIVGYVETPRGLRTFKTVFAEHISDECKRRFYKN
WHKSKKKAFTKYCKKWQDEDGKKQLEKDFSSMKKYCQVIRVIAHTQMRLLPLRQKKAHLM
EIQVNGGTVAEKLDWARERLEQQVPVNQVFGQDEMIDVIGVTKGKGYKGVTSRWHTKKLP
RKTHRGLRKVACIGAWHPARVAFSVARAGQKGYHHRTEINKKIYKIGQGYLIKDGKLIKN
NASTDYDLSDKSINPLGGFVHYGEVTNDFVMLKGCVVGTKKRVLTLRKSLLVQTKRRALE
KIDLKFIDTTSKFGHGRFQTMEEKKAFMGPLKKDRIAKEEGA
Sequence of entity 9 (LC), FASTA
>9P7K_9 60S ribosomal protein L4 (chains LC)
MACARPLISVYSEKGESSGKNVTLPAVFKAPIRPDIVNFVHTNLRKNNRQPYAVSELAGH
QTSAESWGTGRAVARIPRVRGGGTHRSGQGAFGNMCRGGRMFAPTKTWRRWHRRVNTTQK
RYAICSALAASALPALVMSKGHRIEEVPELPLVVEDKVEGYKKTKEAVLLLKKLKAWNDI
KKVYASQRMRAGKGKMRNRRRIQRRGPCIIYNEDNGIIKAFRNIPGITLLNVSKLNILKL
APGGHVGRFCIWTESAFRKLDELYGTWRKAASLKSNYNLPMHKMINTDLSRILKSPEIQR
ALRAPRKKIHRRVLKKNPLKNLRIMLKLNPYAKTMRRNTILRQARNHKLRVDKAAAAAAA
LQAKSDEK
Sequence of entity 10 (LD), FASTA
>9P7K_10 Large ribosomal subunit protein uL18 (chains LD)
GFVKVVKNKAYFKRYQVKFRRRREGKTDYYARKRLVIQDKNKYNTPKYRMIVRVTNRDII
CQIAYARIEGDMIVCAAYAHELPKYGVKVGLTNYAAAYCTGLLLARRLLNRFGMDKIYEG
QVEVTGDEYNVESIDGQPGAFTCYLDAGLARTTTGNKVFGALKGAVDGGLSIPHSTKRFP
GYDSESKEFNAEVHRKHIMGQNVADYMRYLMEEDEDAYKKQFSQYIKNSVTPDMMEEMYK
KAHAAIRENPVYEKKPKKEVKKKRWNRPKMSLAQKKDRVAQKKASFLRAQERA
Sequence of entity 11 (LE), FASTA
>9P7K_11 Large ribosomal subunit protein eL6 (chains LE)
KGKPHCSRNPVLVRGIGRYSRSAMYSRKAMYKRKYSAAKSKVEKKKKEKVLATVTKPVGG
DKNGGTRVVKLRKMPRYYPTEDVPRKLLSHGKKPFSQHVRKLRASITPGTILIILTGRHR
GKRVVFLKQLASGLLLVTGPLVLNRVPLRRTHQKFVIATSTKIDISNVKIPKHLTDAYFK
KKKLRKPRHQEGEIFDTEKEKYEITEQRKIDQKAVDSQILPKIKAIPQLQGYLRSVFALT
NGIYPHKLVF
Sequence of entity 12 (LF), FASTA
>9P7K_12 60S ribosomal protein L7 (chains LF)
NFAELKIKRLRKKFAQKMLRKARRKLIYEKAKHYHKEYRQMYRTEIRMARMARKAGNFYV
PAEPKLAFVIRIRGINGVSPKVRKVLQLLRLRQIFNGTFVKLNKASINMLRIVEPYIAWG
YPNLKSVNELIYKRGYGKINKKRIALTDNALIARSLGKYGIICMEDLIHEIYTVGKRFKE
ANNFLWPFKLSSPRGGMKKKTTHFVEGGDAGNREDQINRLIRRMN
Ligands and cofactors
| ID | Name | Formula | Copies |
|---|
| MG | Magnesium ion | Mg | 219 |
| SPM | Spermine | C10 H26 N4 | 7 |
| SPD | Spermidine | C7 H19 N3 | 10 |
| ZN | Zinc ion | Zn | 6 |
Primary citation
Visualizing the translation landscape in human cells at high resolution. Zheng, W., Zhang, Y., Wang, J. et al. Nat Commun (2025) 16:10757-10757. DOI 10.1038/s41467-025-65795-9 · PubMed
Other PDB entries of the same protein (UniProt P20290 (AlphaFold model), which also has an AlphaFold model), best resolution first:
- 3MCB 1.9 Å, Crystal structure of NAC domains of human nascent polypeptide-associated complex (NAC)
- 9I2D 2.19 Å, NMT1-NAC bound human RNC with 10 amino acid ARF1-linker
- 9PBE 2.19 Å, In situ human 80S ribosome (composite map)
- 9S3D 2.32 Å, NAC bound human RNC with 58 amino acid ARF1-linker
- 9S3B 2.38 Å, NMT1-NAC bound human RNC with 58 amino acid ARF1-linker - State 1
- 9PKD 2.42 Å, In situ CHX and HHT treated 80S consensus ribosome
- 9S3C 2.42 Å, NMT1-NAC bound human RNC with 58 amino acid ARF1-linker - State 2
- 9QLO 2.47 Å, NMT1-NAC bound human RNC with full length ARF1 - State 1
- 9P8B 2.48 Å, In situ human eEF1A-A/T-P-E state 80S ribosome
- 3LKX 2.5 Å, Human nac dimerization domain
- 9P7D 2.57 Å, In situ human Hibernating class4 80S ribosome
- 9QLQ 2.57 Å, NMT1-NAC bound human RNC with full length ARF1 - alternative State
Browse structure collections
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