7QJ1: Gamma-tubulin complex component 5

Structure of the recombinant human gamma-Tubulin Ring Complex 6-spoked assembly intermediate (spokes 7-12, homogeneous dataset). Determined by electron microscopy at 7.0 Å resolution. Released 26 Jan 2022.

Method
Electron microscopy
Resolution
7.0 Å
Organism
Homo sapiens
Chains
16
Atoms
50,899
Mol. weight
1224.45 kDa
Released
26 Jan 2022

Explore 7QJ1 in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

7QJ1 contains 290 α-helices and 116 β-strands across 16 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, 0 β-strands

ElementResiduesLengthSheet
α-helix9-2012
α-helix30-3910
α-helix51-6414
α-helix68-8417
α-helix90-9910
Chains b and m: 4 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix13-3321
α-helix41-5313
α-helix57-6711
α-helix68-703
Chain G: 33 helices, 6 β-strands
ElementResiduesLengthSheet
α-helix153-16715
α-helix180-1834
α-helix205-2073
α-helix210-22516
α-helix229-2302
β-strand233-23531
α-helix2361
β-strand246-24831
α-helix254-2618
α-helix265-27915
α-helix286-31530
α-helix321-3277
α-helix329-34820
α-helix354-36512
α-helix372-38312
α-helix385-39612
β-strand410-41122
α-helix427-4315
β-strand432-43322
α-helix436-4383
α-helix447-46115
α-helix484-50320
α-helix510-5178
α-helix525-53915
α-helix5421
α-helix548-56114
α-helix563-5664
β-strand573-57643
α-helix582-5843
β-strand617-62043
α-helix632-66029
α-helix678-69619
α-helix697-7026
α-helix703-71210
α-helix713-7153
α-helix719-73618
α-helix746-77025
α-helix817-84125
α-helix854-8596
Chain H: 27 helices, 6 β-strands
ElementResiduesLengthSheet
α-helix247-25711
β-strand266-26724
α-helix274-2752
β-strand276-27724
α-helix286-31025
α-helix319-34426
α-helix368-38720
α-helix394-4018
α-helix402-4043
α-helix409-43527
β-strand448-45035
α-helix459-4624
β-strand464-46635
α-helix477-49519
α-helix530-55223
α-helix555-56410
α-helix572-5809
α-helix582-5854
α-helix589-5913
α-helix594-60714
α-helix609-6124
α-helix615-6206
β-strand621-62446
β-strand639-64246
α-helix648-6503
α-helix654-68734
α-helix698-72124
α-helix729-73911
α-helix744-76118
α-helix769-81042
α-helix829-86436
α-helix872-8809
α-helix885-8873
Chain I: 20 helices, 4 β-strands
ElementResiduesLengthSheet
α-helix4-85
β-strand1817
β-strand2617
α-helix38-6124
α-helix86-11126
α-helix119-1257
α-helix129-14517
α-helix153-16210
α-helix166-19227
α-helix270-28415
α-helix304-31613
α-helix322-34423
α-helix350-36112
α-helix368-3747
α-helix388-40013
β-strand412-41658
β-strand453-45758
α-helix469-49527
α-helix498-5025
α-helix519-55032
α-helix554-57118
α-helix578-59922
α-helix609-62517
α-helix627-6304
Chain J: 25 helices, 2 β-strands
ElementResiduesLengthSheet
α-helix211-2199
α-helix242-25211
α-helix267-27913
β-strand28919
β-strand29419
α-helix309-33527
α-helix361-38727
α-helix395-4017
α-helix403-41513
α-helix429-44719
α-helix457-48125
α-helix553-5553
α-helix556-57015
α-helix639-6457
α-helix692-71120
α-helix716-7238
α-helix736-7438
α-helix757-7637
α-helix815-83925
α-helix882-90120
α-helix902-9076
α-helix908-91710
α-helix923-94018
α-helix951-9577
α-helix959-9668
α-helix981-99818
α-helix1008-10114
Chain K: 25 helices, 4 β-strands
ElementResiduesLengthSheet
α-helix2-98
β-strand17110
β-strand27110
α-helix36-6227
α-helix84-9613
α-helix98-11316
α-helix119-1268
α-helix129-14618
α-helix152-1609
α-helix166-19025
α-helix270-28718
α-helix304-31613
α-helix322-34221
α-helix343-3475
α-helix350-36112
α-helix366-37510
α-helix377-3815
α-helix383-3842
α-helix388-40215
β-strand414-418511
α-helix449-4524
β-strand453-457511
α-helix469-50133
α-helix510-54940
α-helix554-57118
α-helix577-59721
α-helix608-63023
α-helix639-64810
α-helix649-6513
Chain l: 6 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix14-2714
α-helix35-4915
α-helix53-564
α-helix58-7417
α-helix78-9114
α-helix106-11712

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

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Gamma-tubulin complex component 5J, lprotein1024Homo sapiensQ96RT8 (AlphaFold model)
Mitotic-spindle organizing protein 1b, mprotein82Homo sapiensQ08AG7 (AlphaFold model)
Gamma-tubulin complex component 3H, aprotein907Homo sapiensQ96CW5 (AlphaFold model)
Gamma-tubulin complex component 2Gprotein902Homo sapiensQ9BSJ2 (AlphaFold model)
Gamma-tubulin complex component 4I, Kprotein667Homo sapiensQ9UGJ1
Gamma-tubulin complex component 6Lprotein1819Homo sapiensQ96RT7
Tubulin gamma-1 chainU, V, W, X, Y, Zprotein451Homo sapiensP23258
Sequence of entity 1 (J, l), FASTA
>7QJ1_1 Gamma-tubulin complex component 5 (chains J, l)
MARHGPPWSRLDAQQERDVRELVRGVAGLQDEADPNFQLALNFAWSNFRFHRFLDVNSHK
IEKTIEGIYEKFVIHSDLSKAASWKRLTEEFLNAPLPSIKEIKTDAHYSILSLLLCLSDS
PSNSSYVETPRNKEVEKKDDFDWGKYLMEDEEMDIGPYMDTPNWSEESEEENDQQPLSRE
DSGIQVDRTPLEEQDQNRKLDPCISWKDEPDDRSWLEHHVVHQYWTARPSQFPHSLHLHS
NLAAVWDQHLYSSDPLYVPDDRVLVTETQVIRETLWLLSGVKKLFIFQLIDGKVTVRNNI
IVTHLTHSCLRSVLEQIAAYGQVVFRLQEFIDEVMGHSSESMLPGSGSVPKKSTEAPFRT
YQAFMWALYKYFISFKEELAEIEKCIINNDTTITLAIVVDKLAPRLSQLKVLHKVFSTGV
AEVPPDTRNVVRASHLLNTLYKAILEYDNVGEASEQTVSLLFSLWVETVRPYLQTVDEWI
VHGHLWDGAREFIIQRNKNVPVNHRDFWYATYTLYSVSEKTENEEKMSDNASASSGSDQG
PSSRQHTMVSFLKPVLKQIIMAGKSMQLLKNLQCAESTTCQAGARDAERKSLYTLFLESV
QSRLRHGEDSTPQVLTEQQATKENLMKMQSIAESHLELDDVHDPLLAINFARMYLEQSDF
HEKFAGGDVCVDRSSESVTCQTFELTLRSCLYPHIDKQYLDCCGNLMQTLKKDYRLVEYL
QAMRNFFLMEGGDTMYDFYTSIFDKIREKETWQNVSFLNVQLQEAVGQRYPEDSSRLSIS
FENVDTAKKKLPVHILDGLTLSYKVPWPVDIVISLECQKIYNQVFLLLLQIKWAKYSLDV
LLFGELVSTAEKPRLKEGLIHEQDTVAQFGPQKEPVRQQIHRMFLLRVKLMHFVNSLHNY
IMTRILHSTGLEFQHQVEEAKDLDQLIKIHYRYLSTIHDRCLLREKVSFVKEAIMKVLNL
ALMFADGWQAGLGTWRMESIEKMESDFKNCHMFLVTILNKAVCRGSFPHLESLALSLMAG
MEQS
Sequence of entity 2 (b, m), FASTA
>7QJ1_2 Mitotic-spindle organizing protein 1 (chains b, m)
MASSSGAGAAAAAAAANLNAVRETMDVLLEISRILNTGLDMETLSICVRLCEQGINPEAL
SSVIKELRKATEALKAAENMTS
Sequence of entity 3 (H, a), FASTA
>7QJ1_3 Gamma-tubulin complex component 3 (chains H, a)
MATPDQKSPNVLLQNLCCRILGRSEADVAQQFQYAVRVIGSNFAPTVERDEFLVAEKIKK
ELIRQRREADAALFSELHRKLHSQGVLKNKWSILYLLLSLSEDPRRQPSKVSSYATLFAQ
ALPRDAHSTPYYYARPQTLPLSYQDRSAQSAQSSGSVGSSGISSIGLCALSGPAPAPQSL
LPGQSNQAPGVGDCLRQQLGSRLAWTLTANQPSSQATTSKGVPSAVSRNMTRSRREGDTG
GTMEITEAALVRDILYVFQGIDGKNIKMNNTENCYKVEGKANLSRSLRDTAVRLSELGWL
HNKIRRYTDQRSLDRSFGLVGQSFCAALHQELREYYRLLSVLHSQLQLEDDQGVNLGLES
SLTLRRLLVWTYDPKIRLKTLAALVDHCQGRKGGELASAVHAYTKTGDPYMRSLVQHILS
LVSHPVLSFLYRWIYDGELEDTYHEFFVASDPTVKTDRLWHDKYTLRKSMIPSFMTMDQS
RKVLLIGKSINFLHQVCHDQTPTTKMIAVTKSAESPQDAADLFTDLENAFQGKIDAAYFE
TSKYLLDVLNKKYSLLDHMQAMRRYLLLGQGDFIRHLMDLLKPELVRPATTLYQHNLTGI
LETAVRATNAQFDSPEILRRLDVRLLEVSPGDTGWDVFSLDYHVDGPIATVFTRECMSHY
LRVFNFLWRAKRMEYILTDIRKGHMCNAKLLRNMPEFSGVLHQCHILASEMVHFIHQMQY
YITFEVLECSWDELWNKVQQAQDLDHIIAAHEVFLDTIISRCLLDSDSRALLNQLRAVFD
QIIELQNAQDAIYRAALEELQRRLQFEEKKKQREIEGQWGVTAAEEEEENKRIGEFKESI
PKMCSQLRILTHFYQGIVQQFLVLLTTSSDESLRFLSFRLDFNEHYKAREPRLRVSLGTR
GRRSSHT
Sequence of entity 4 (G), FASTA
>7QJ1_4 Gamma-tubulin complex component 2 (chains G)
MSEFRIHHDVNELLSLLRVHGGDGAEVYIDLLQKNRTPYVTTTVSAHSAKVKIAEFSRTP
EDFLKKYDELKSKNTRNLDPLVYLLSKLTEDKETLQYLQQNAKERAELAAAAVGSSTTSI
NVPAAASKISMQELEELRKQLGSVATGSTLQQSLELKRKMLRDKQNKKNSGQHLPIFPAW
VYERPALIGDFLIGAGISTDTALPIGTLPLASQESAVVEDLLYVLVGVDGRYVSAQPLAG
RQSRTFLVDPNLDLSIRELVHRILPVAASYSAVTRFIEEKSSFEYGQVNHALAAAMRTLV
KEHLILVSQLEQLHRQGLLSLQKLWFYIQPAMRTMDILASLATSVDKGECLGGSTLSLLH
DRSFSYTGDSQAQELCLYLTKAASAPYFEVLEKWIYRGIIHDPYSEFMVEEHELRKERIQ
EDYNDKYWDQRYTIVQQQIPSFLQKMADKILSTGKYLNVVRECGHDVTCPVAKEIIYTLK
ERAYVEQIEKAFNYASKVLLDFLMEEKELVAHLRSIKRYFLMDQGDFFVHFMDLAEEELR
KPVEDITPPRLEALLELALRMSTANTDPFKDDLKIDLMPHDLITQLLRVLAIETKQEKAM
AHADPTELALSGLEAFSFDYIVKWPLSLIINRKALTRYQMLFRHMFYCKHVERQLCSVWI
SNKTAKQHSLHSAQWFAGAFTLRQRMLNFVQNIQYYMMFEVMEPTWHILEKNLKSASNID
DVLGHHTGFLDTCLKDCMLTNPELLKVFSKLMSVCVMFTNCMQKFTQSMKLDGELGGQTL
EHSTVLGLPAGAEERARKELARKHLAEHADTVQLVSGFEATINKFDKNFSAHLLDLLARL
SIYSTSDCEHGMASVISRLDFNGFYTERLERLSAERSQKATPQVPVLRGPPAPAPRVAVT
AQ
Sequence of entity 5 (I, K), FASTA
>7QJ1_5 Gamma-tubulin complex component 4 (chains I, K)
MIHELLLALSGYPGSIFTWNKRSGLQVSQDFPFLHPSETSVLNRLCRLGTDYIRFTEFIE
QYTGHVQQQDHHPSQQGQGGLHGIYLRAFCTGLDSVLQPYRQALLDLEQEFLGDPHLSIS
HVNYFLDQFQLLFPSVMVVVEQIKSQKIHGCQILETVYKHSCGGLPPVRSALEKILAVCH
GVMYKQLSAWMLHGLLLDQHEEFFIKQGPSSGNVSAQPEEDEEDLGIGGLTGKQLRELQD
LRLIEEENMLAPSLKQFSLRVEILPSYIPVRVAEKILFVGESVQMFENQNVNLTRKGSIL
KNQEDTFAAELHRLKQQPLFSLVDFEQVVDRIRSTVAEHLWKLMVEESDLLGQLKIIKDF
YLLGRGELFQAFIDTAQHMLKTPPTAVTEHDVNVAFQQSAHKVLLDDDNLLPLLHLTIEY
HGKEHKADATQAREGPSRETSPREAPASGWAALGLSYKVQWPLHILFTPAVLEKYNVVFK
YLLSVRRVQAELQHCWALQMQRKHLKSNQTDAIKWRLRNHMAFLVDNLQYYLQVDVLESQ
FSQLLHQINSTRDFESIRLAHDHFLSNLLAQSFILLKPVFHCLNEILDLCHSFCSLVSQN
LGPLDERGAAQLSILVKGFSRQSSLLFKILSSVRNHQINSDLAQLLLRLDYNKYYTQAGG
TLGSFGM
Sequence of entity 6 (L), FASTA
>7QJ1_6 Gamma-tubulin complex component 6 (chains L)
MASITQLFDDLCEALLPAAKTHLGQRSVNRKRAKRSLKKVAYNALFTNLFQDETQQLQPD
MSKLPARNKILMLSFDLRVGGLGPKADRLEELVEELEAAPCCPLLEVGSVLDLLVQLAGS
GPPQVLPRKRDYFLNNKHVGRNVPYSGYDCDDLSVFEMDVQSLISREECLCHSMIQETLQ
VMEAAPGTGLPTVGLFSFGDPCGDRFERDTRVSLFGALVHSRTYDMDVRLGLPPVPDNAD
LSGLAIKVPPSVDQWEDEGFQSASNLTPDSQSEPSVTPDVDLWEAALTYEASKRRCWERV
GCPPGHREEPYLTEAGRDAFDKFCRLHQGELQLLAGGVLQAPQPVLVKECELVKDVLNVL
IGVVSATFSLCQPAQAFVVKRGVHVSGASPESISSLLSEVAEYGTCYTRLSHFSLQPVLD
SLYSKGLVFQAFTSGLRRYLQYYRACVLSTPPTLSLLTIGFLFKKLGRQLRYLAELCGVG
AVLPGTCGGGPRAAFPTGVKLLSYLYQEALHNCSNEHYPVLLSLLKTSCEPYTRFIHDWV
YSGVFRDAYGEFMIQVNHEYLSFRDKLYWTHGYVLISKEVEDCVPVFLKHIAHDIYVCGK
TINLLKLCCPRHYLCWSDVPVPRISVIFSLEELKEIEKDCAVYVGRMERVARHSSVSKEE
KELRMEIAKQELIAHAREAASRVLSALSDRQMSERMALDARKREQFQRLKEQFVKDQERR
QAARQEELDDDFSYARELRDRERRLKSLEEELERKARQALVDHYSKLSAEAARREQKALW
RIQRHRLESARLRFLLEDEKHIQEMLKAVSEAHQPQEPPDVLLSVHPQVTSPGPEHPEGG
QGCDSGSAEQHSPAWDGWNRPGLLTPQPLKPLAVGAGGRGLQQAEGARPFSDSLSIGDFL
PVGPGAEPSVQTGMVPLLEVALQTINLDLPPSAPGEAPAAASTQPSRPQEYDFSTVLRPA
VATSPAPGPLQAAECSLGSSGLQLWEDSCGKMDACGSASRETLLPSHPPRRAALEEGSSQ
PTERLFGQVSGGGLPTGDYASEIAPTRPRWNTHGHVSDASIRVGENVSDVAPTQPRWNTH
GHVSNASISLGESVSDVAPTRPRWNIHGHVSNASIRVGENVSDVAPTRPRWNTHGHVSNA
SIRVGENVSDVAPTRPRWNTHGHVSDASISLGESVSDMAPARPRWNTHGHVSDASISLGE
SVSDMAPTRPRWNTHGHVSDTSIRVGENVSDVAPIRSRCNTHGHVSDASISLGEPVSDVV
STRPRWNTHVPIPPPHMVLGALSPEAEPNTPRPQQSPPGHTSQSALSLGAQSTVLDCGPR
LPVEVGPSLSSPSSGCGEGSISVGENVSDVAPTQPWWPNTPGDSVSEELGPGRSGDTEDL
SPNWPLNSQEDTAAQSSPGRGEEAEASAAEAQGGEQAYLAGLAGQYHLERYPDSYESMSE
PPIAHLLRPVLPRAFAFPVDPQVQSAADETAVQLSELLTLPVLMKRSITAPLAAHISLVN
KAAVDYFFVELHLEAHYEALRHFLLMEDGEFAQSLSDLLFEKLGAGQTPGELLNPLVLNS
VLSKALQCSLHGDTPHASNLSLALKYLPEVFAPNAPDVLSCLELRYKVDWPLNIVITEGC
VSKYSGVFSFLLQLKLMMWALKDVCFHLKRTALLSHMAGSVQFRQLQLFKHEMQHFVKVI
QGYIANQILHVTWCEFRARLATVGDLEEIQRAHAEYLHKAVFRGLLTEKAAPVMNVIHSI
FSLVLKFRSQLISQAWGPPGGPRGAEHPNFALMQQSYNTFKYYSHFLFKVVTKLVNRGYQ
PHLEDFLLRINFNNYYQDA
Sequence of entity 7 (U, V, W, X, Y, Z), FASTA
>7QJ1_7 Tubulin gamma-1 chain (chains U, V, W, X, Y, Z)
MPREIITLQLGQCGNQIGFEFWKQLCAEHGISPEGIVEEFATEGTDRKDVFFYQADDEHY
IPRAVLLDLEPRVIHSILNSPYAKLYNPENIYLSEHGGGAGNNWASGFSQGEKIHEDIFD
IIDREADGSDSLEGFVLCHSIAGGTGSGLGSYLLERLNDRYPKKLVQTYSVFPNQDEMSD
VVVQPYNSLLTLKRLTQNADCVVVLDNTALNRIATDRLHIQNPSFSQINQLVSTIMSAST
TTLRYPGYMNNDLIGLIASLIPTPRLHFLMTGYTPLTTDQSVASVRKTTVLDVMRRLLQP
KNVMVSTGRDRQTNHCYIAILNIIQGEVDPTQVHKSLQRIRERKLANFIPWGPASIQVAL
SRKSPYLPSAHRVSGLMMANHTSISSLFERTCRQYDKLRKREAFLEQFRKEDMFKDNFDE
MDTSREIVQQLIDEYHAATRPDYISWGTQEQ

Primary citation

Modular assembly of the principal microtubule nucleator gamma-TuRC. Wurtz, M., Zupa, E., Atorino, E.S. et al. Nat Commun (2022) 13:473-473. DOI 10.1038/s41467-022-28079-0 · PubMed

Other PDB entries of the same protein (UniProt Q96RT8 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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