10QR: Human VCP/p97 hexamer

Structure of human VCP/p97 hexamer bound to ADP (DMSO control). Determined by electron microscopy at 2.3 Å resolution. Released 18 Mar 2026.

Method
Electron microscopy
Resolution
2.3 Å
Organism
Homo sapiens
Chains
6
Atoms
34,758
Mol. weight
542.04 kDa
Ligands
ADP, MG
Released
18 Mar 2026

Explore 10QR in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

10QR contains 240 α-helices and 156 β-strands across 6 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.

Chains A, B, C, D, E and F: 40 helices, 26 β-strands

ElementResiduesLengthSheet
β-strand27-2931
β-strand38-4142
β-strand57-5933
α-helix62-643
β-strand67-6933
β-strand70-7342
β-strand81-8331
α-helix86-927
β-strand102-10433
β-strand115-11844
α-helix131-1344
α-helix136-1394
β-strand145-14735
β-strand153-15646
β-strand159-16246
β-strand163-16754
β-strand173-17535
α-helix189-1924
α-helix196-1972
α-helix203-2053
α-helix212-22514
α-helix227-2326
β-strand240-24457
α-helix251-26212
β-strand265-26847
α-helix271-2766
α-helix2781
α-helix281-29515
β-strand299-30247
α-helix306-3094
α-helix319-3257
α-helix328-3347
β-strand341-34777
α-helix350-3523
α-helix355-3584
β-strand365-36847
α-helix374-38411
α-helix398-4014
α-helix408-42417
α-helix439-4446
α-helix449-4579
β-strand47018
α-helix483-4897
α-helix490-4945
α-helix495-4984
α-helix500-5067
α-helix509-5113
β-strand513-51758
α-helix524-53512
β-strand538-54258
α-helix544-5529
α-helix558-56811
β-strand572-57658
α-helix581-5855
α-helix599-61012
β-strand617-62378
α-helix626-6283
α-helix631-6344
β-strand641-64448
α-helix650-66112
β-strand66619
α-helix672-6787
α-helix684-70421
β-strand73119
α-helix733-7408
α-helix749-76416

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Transitional endoplasmic reticulum ATPaseA, B, C, D, E, Fprotein806Homo sapiensP55072 (AlphaFold model)
Sequence of entity 1 (A, B, C, D, E, F), FASTA
>10QR_1 Transitional endoplasmic reticulum ATPase (chains A, B, C, D, E, F)
MASGADSKGDDLSTAILKQKNRPNRLIVDEAINEDNSVVSLSQPKMDELQLFRGDTVLLK
GKKRREAVCIVLSDDTCSDEKIRMNRVVRNNLRVRLGDVISIQPCPDVKYGKRIHVLPID
DTVEGITGNLFEVYLKPYFLEAYRPIRKGDIFLVRGGMRAVEFKVVETDPSPYCIVAPDT
VIHCEGEPIKREDEEESLNEVGYDDIGGCRKQLAQIKEMVELPLRHPALFKAIGVKPPRG
ILLYGPPGTGKTLIARAVANETGAFFFLINGPEIMSKLAGESESNLRKAFEEAEKNAPAI
IFIDELDAIAPKREKTHGEVERRIVSQLLTLMDGLKQRAHVIVMAATNRPNSIDPALRRF
GRFDREVDIGIPDATGRLEILQIHTKNMKLADDVDLEQVANETHGHVGADLAALCSEAAL
QAIRKKMDLIDLEDETIDAEVMNSLAVTMDDFRWALSQSNPSALRETVVEVPQVTWEDIG
GLEDVKRELQELVQYPVEHPDKFLKFGMTPSKGVLFYGPPGCGKTLLAKAIANECQANFI
SIKGPELLTMWFGESEANVREIFDKARQAAPCVLFFDELDSIAKARGGNIGDGGGAADRV
INQILTEMDGMSTKKNVFIIGATNRPDIIDPAILRPGRLDQLIYIPLPDEKSRVAILKAN
LRKSPVAKDVDLEFLAKMTNGFSGADLTEICQRACKLAIRESIESEIRRERERQTNPSAM
EVEEDDPVPEIRRDHFEEAMRFARRSVSDNDIRKYEMFAQTLQQSRGFGSFRFPSGNQGG
AGPSQGSGGGTGGSVYTEDNDDDLYG

Ligands and cofactors

IDNameFormulaCopies
ADPAdenosine-5'-diphosphateC10 H15 N5 O10 P212
MGMagnesium ionMg12

Primary citation

Development and Structural Characterization of UTE-156, a Covalent Inhibitor of the VCP/p97 AAA+ ATPase. Tamayo-Jaramillo, D., Hegde, S., Jia, X. et al. Adv Sci (Weinh) (2026) 13:e20545-e20545. DOI 10.1002/advs.202520545 · PubMed

Other PDB entries of the same protein (UniProt P55072 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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