6X0V: Mitotic-spindle organizing protein 2A

Structure of MZT2/GCP-NHD and CDK5Rap2 at position 13 of the gamma-TuRC. Determined by electron microscopy at 4.5 Å resolution. Released 22 Jul 2020.

Method
Electron microscopy
Resolution
4.5 Å
Organism
Homo sapiens
Chains
4
Atoms
1,322
Mol. weight
552.84 kDa
Released
22 Jul 2020

Explore 6X0V in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6X0V contains 11 α-helices and 0 β-strands across 4 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 E: 3 helices, 0 β-strands

ElementResiduesLengthSheet
α-helix38-4811
α-helix53-6412
α-helix69-7810
Chain F: 6 helices, 0 β-strands
ElementResiduesLengthSheet
α-helix6-1712
α-helix28-314
α-helix47-559
α-helix62-7211
α-helix78-869
α-helix93-10210
Chain G: 1 helix, 0 β-strands
ElementResiduesLengthSheet
α-helix62-8928
Chain H: 1 helix, 0 β-strands
ElementResiduesLengthSheet
α-helix62-9029

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Mitotic-spindle organizing protein 2AEprotein158Homo sapiensQ6P582 (AlphaFold model)
Gamma-tubulin complex component 2Fprotein930Homo sapiensQ9BSJ2 (AlphaFold model)
Centrosome protein Cep215G, Hprotein1893Homo sapiensQ96SN8 (AlphaFold model)
Sequence of entity 1 (E), FASTA
>6X0V_1 Mitotic-spindle organizing protein 2A (chains E)
MAAQGVGPGPGSAAPPGLEAARQKLALRRKKVLSTEEMELYELAQAAGGGIDPDVFKILV
DLLKLNVAPLAVFQMLKSMCAGQRLASEPQDPAAVSLPTSSVPETRGRDKGSAALGGVLA
LAERSNHEGSSQRMPRQPSATRLPKGGGPGKSPTQGST
Sequence of entity 2 (F), FASTA
>6X0V_2 Gamma-tubulin complex component 2 (chains F)
MSEFRIHHDVNELLSLLRVHGGDGAEVYIDLLQKNRTPYVTTTVSAHSAKVKIAEFSRTP
EDFLKKYDELKSKNTRNLDPLVYLLSKLTEDKETLQYLQQNAKERAELAAAAVGSSTTSI
NVPAAASKISMQELEELRKQLGSVATGSTLQQSLELKRKMLRDKQNKKNSGQHLPIFPAW
VYERPALIGDFLIGAGISTDTALPIVLLRWNLALSPRLKCSGVISAHCNLHLPGTLPLAS
QESAVVEDLLYVLVGVDGRYVSAQPLAGRQSRTFLVDPNLDLSIRELVHRILPVAASYSA
VTRFIEEKSSFEYGQVNHALAAAMRTLVKEHLILVSQLEQLHRQGLLSLQKLWFYIQPAM
RTMDILASLATSVDKGECLGGSTLSLLHDRSFSYTGDSQAQELCLYLTKAASAPYFEVLE
KWIYRGIIHDPYSEFMVEEHELRKERIQEDYNDKYWDQRYTIVQQQIPSFLQKMADKILS
TGKYLNVVRECGHDVTCPVAKEIIYTLKERAYVEQIEKAFNYASKVLLDFLMEEKELVAH
LRSIKRYFLMDQGDFFVHFMDLAEEELRKPVEDITPPRLEALLELALRMSTANTDPFKDD
LKIDLMPHDLITQLLRVLAIETKQEKAMAHADPTELALSGLEAFSFDYIVKWPLSLIINR
KALTRYQMLFRHMFYCKHVERQLCSVWISNKTAKQHSLHSAQWFAGAFTLRQRMLNFVQN
IQYYMMFEVMEPTWHILEKNLKSASNIDDVLGHHTGFLDTCLKDCMLTNPELLKVFSKLM
SVCVMFTNCMQKFTQSMKLDGELGGQTLEHSTVLGLPAGAEERARKELARKHLAEHADTV
QLVSGFEATINKFDKNFSAHLLDLLARLSIYSTSDCEHGMASVISRLDFNGFYTERLERL
SAERSQKATPQVPVLRGPPAPAPRVAVTAQ
Sequence of entity 3 (G, H), FASTA
>6X0V_3 Centrosome protein Cep215 (chains G, H)
MMDLVLEEDVTVPGTLSGCSGLVPSVPDDLDGINPNAGLGNGLLPNVSEETVSPTRARNM
KDFENQITELKKENFNLKLRIYFLEERMQQEFHGPTEHIYKTNIELKVEVESLKRELQER
EQLLIKASKAVESLAEAGGSEIQRVKEDARKKVQQVEDLLTKRILLLEKDVTAAQAELEK
AFAGTETEKALRLRLESKLSEMKKMHEGDLAMALVLDEKDRLIEELKLSLKSKEALIQCL
KEEKSQMACPDENVSSGELRGLCAAPREEKERETEAAQMEHQKERNSFQERIQALEEDLR
EKEREIATEKKNSLKRDKAIQGLTMALKSKEKKVEELNSEIEKLSAAFAKAREALQKAQT
QEFQGSEDYETALSGKEALSAALRSQNLTKSTENHRLRRSIKKITQELSDLQQERERLEK
DLEEAHREKSKGDCTIRDLRNEVEKLRNEVNEREKAMENRYKSLLSESNKKLHNQEQVIK
HLTESTNQKDVLLQKFNEKDLEVIQQNCYLMAAEDLELRSEGLITEKCSSQQPPGSKTIF
SKEKKQSSDYEELIQVLKKEQDIYTHLVKSLQESDSINNLQAELNKIFALRKQLEQDVLS
YQNLRKTLEEQISEIRRREEESFSLYSDQTFYLSICLEENNRFQVEHFSQEELKKKVSDL
IQLVKELYTDNQHLKKTIFDLSCMGFQGNGFPDRLASTEQTELLASKEDEDTIKIGEDDE
INFLSDQHLQQSNEIMKDLSKGGCKNGYLRHTESKISDCDGAHAPGCLEEGAFINLLAPL
FNEKATLLLESRPDLLKVVRELLLGQLFLTEQEVSGEHLDGKTEKTPKQKGELVHFVQTN
SFSKPHDELKLSCEAQLVKAGEVPKVGLKDASVQTVATEGDLLRFKHEATREAWEEKPIN
TALSAEHRPENLHGVPGWQAALLSLPGITNREAKKSRLPILIKPSRSLGNMYRLPATQEV
VTQLQSQILELQGELKEFKTCNKQLHQKLILAEAVMEGRPTPDKTLLNAQPPVGAAYQDS
PGEQKGIKTTSSVWRDKEMDSDQQRSYEIDSEICPPDDLASLPSCKENPEDVLSPTSVAT
YLSSKSQPSAKVSVMGTDQSESINTSNETEYLKQKIHDLETELEGYQNFIFQLQKHSQCS
EAIITVLCGTEGAQDGLSKPKNGSDGEEMTFSSLHQVRYVKHVKILGPLAPEMIDSRVLE
NLKQQLEEQEYKLQKEQNLNMQLFSEIHNLQNKFRDLSPPRYDSLVQSQARELSLQRQQI
KDGHGICVISRQHMNTMIKAFEELLQASDVDYCVAEGFQEQLNQCAELLEKLEKLFLNGK
SVGVEMNTQNELMERIEEDNLTYQHLLPESPEPSASHALSDYETSEKSFFSRDQKQDNET
EKTSVMVNSFSQDLLMEHIQEIRTLRKRLEESIKTNEKLRKQLERQGSEFVQGSTSIFAS
GSELHSSLTSEIHFLRKQNQALNAMLIKGSRDKQKENDKLRESLSRKTVSLEHLQREYAS
VKEENERLQKEGSEKERHNQQLIQEVRCSGQELSRVQEELKLRQQLLSQNDKLLQSLRVE
LKAYEKLDEEHRRLREASGEGWKGQDPFRDLHSLLMEIQALRLQLERSIETSSTLQSRLK
EQLARGAEKAQEGALTLAVQAVSIPEVPLQPDKHDGDKYPMESDNSFDLFDSSQAVTPKS
VSETPPLSGNDTDSLSCDSGSSATSTPCVSRLVTGHHLWASKNGRHVLGLIEDYEALLKQ
ISQGQRLLAEMDIQTQEAPSSTSQELGTKGPHPAPLSKFVSSVSTAKLTLEEAYRRLKLL
WRVSLPEDGQCPLHCEQIGEMKAEVTKLHKKLFEQEKKLQNTMKLLQLSKRQEKVIFDQL
VVTHKILRKARGNLELRPGGAHPGTCSPSRPGS

Primary citation

MZT Proteins Form Multi-Faceted Structural Modules in the gamma-Tubulin Ring Complex. Wieczorek, M., Huang, T.L., Urnavicius, L. et al. Cell Rep (2020) 31:107791-107791. DOI 10.1016/j.celrep.2020.107791 · PubMed

Other PDB entries of the same protein (UniProt Q6P582 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

About this viewer

MolViewer shows 6X0V 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.