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Cytoskeleton & motors (PDB): 72 3D models

DNA, RNA, nucleic-acid drugs, gene editing, proteins and 300+ real PDB structures (real sizes 1–100 nm). Each one is a ready-made 3D model you can turn, recolour and place in a figure — open BioDioRama and type its name in the Library search.

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Cytoplasmic actin capping protein Cap32_34 from Dictyostelium discoideum — Crystal structure of the cytoplasmic actin capping protein cap32_34 from dictyostelium discoideum — X-ray structure, 2012 (PDB 4AKR), downloaded from the RCSB Protein Data Bank.
CapZ bound to the uncapping motif from CARMIL — Crystal structure of capz bound to the uncapping motif from carmil — X-ray structure, 2010 (PDB 3LK2), downloaded from the RCSB Protein Data Bank.
Severin domain 2, 1.75 angstrom crystal structure — Severin domain 2, 1.75 angstrom crystal structure — X-ray structure, 1999 (PDB 1SVY), downloaded from the RCSB Protein Data Bank.
Chicken villin subdomain HP-35, K65(NLE), N68H, pH7.0 — Chicken villin subdomain hp-35, k65(nle), n68h, ph7.0 — X-ray structure, 2005 (PDB 1WY3), downloaded from the RCSB Protein Data Bank.
Quasiracemic Villin Headpiece Subdomain Containing (F5Phe10)… — Crystal structure of quasiracemic villin headpiece subdomain containing (f5phe10) substitution — X-ray structure, 2012 (PDB 3TJW), downloaded from the RCSB Protein Data Bank.
Quasiracemic villin headpiece subdomain containing (F5Phe17)… — Crystal structure of quasiracemic villin headpiece subdomain containing (f5phe17) substitution — X-ray structure, 2012 (PDB 3TRV), downloaded from the RCSB Protein Data Bank.
Interactions between the Mal3 EB1-like domain and Dis1 — Interactions between the mal3 eb1-like domain and dis1 — X-ray structure, 2016 (PDB 5M9E), downloaded from the RCSB Protein Data Bank.
Mal3 EB1-like domain — Structure of the mal3 eb1-like domain — X-ray structure, 2016 (PDB 5M97), downloaded from the RCSB Protein Data Bank.
Southeast Collaboratory for Structural Genomics: Hypothetical Human… — Southeast collaboratory for structural genomics: hypothetical human protein q15691 n-terminal fragment — X-ray structure, 2004 (PDB 1VKA), downloaded from the RCSB Protein Data Bank.
Human EB1 C-terminal Dimerization Domain (1YIG) — Crystal structure of the human eb1 c-terminal dimerization domain — X-ray structure, 2005 (PDB 1YIG), downloaded from the RCSB Protein Data Bank.
Fast kinesin: Implications for ATPase mechanism and interactions… — Structure of a fast kinesin: implications for atpase mechanism and interactions with microtubules — X-ray structure, 2001 (PDB 1GOJ), downloaded from the RCSB Protein Data Bank.
Kinesin-3 KIF13B motor Y73C mutant — Crystal structure of kinesin-3 kif13b motor y73c mutant — X-ray structure, 2018 (PDB 5ZBS), downloaded from the RCSB Protein Data Bank.
Dimeric Kinesin-3 KIF13B — Crystal structure of dimeric kinesin-3 kif13b — X-ray structure, 2018 (PDB 6A1Z), downloaded from the RCSB Protein Data Bank.
Motor domain of Neurospora crassa kinesin-3 (NcKin3) — Motor domain of neurospora crassa kinesin-3 (nckin3) — X-ray structure, 2008 (PDB 2OWM), downloaded from the RCSB Protein Data Bank.
Human kinesin Eg5 in complex with… — Crystal structure of human kinesin eg5 in complex with 1-(3-(((2-aminoethyl)thio)diphenylmethyl)phenyl)ethanone hydrochloride — X-ray structure, 2012 (PDB 4A51), downloaded from the RCSB Protein Data Bank.
Kinesin-like calmodulin binding protein — Crystal structure of kinesin-like calmodulin binding protein — X-ray structure, 2004 (PDB 1SDM), downloaded from the RCSB Protein Data Bank.
Myosin digested by papain — Myosin digested by papain — X-ray structure, 1999 (PDB 1B7T), downloaded from the RCSB Protein Data Bank.
Scallop myosin s1-adp-p-pdm in the actin-detached conformation — Scallop myosin s1-adp-p-pdm in the actin-detached conformation — X-ray structure, 2002 (PDB 1L2O), downloaded from the RCSB Protein Data Bank.
Smooth muscle myosin motor domain complexed with MGADP.ALF4 — Smooth muscle myosin motor domain complexed with mgadp.alf4 — X-ray structure, 1998 (PDB 1BR2), downloaded from the RCSB Protein Data Bank.
Scallop myosin S1-AMPPNP in the actin-detached conformation — Scallop myosin s1-amppnp in the actin-detached conformation — X-ray structure, 2002 (PDB 1KQM), downloaded from the RCSB Protein Data Bank.
Regulatory domain of scallop myosin at 2.8 angstroms resolution — Structure of the regulatory domain of scallop myosin at 2.8 angstroms resolution — X-ray structure, 1994 (PDB 1SCM), downloaded from the RCSB Protein Data Bank.
Scallop myosin in the near rigor conformation — Scallop myosin in the near rigor conformation — X-ray structure, 2002 (PDB 1KK7), downloaded from the RCSB Protein Data Bank.
Autoinhibited state of smooth muscle myosin-2 — Structure of the autoinhibited state of smooth muscle myosin-2 — Cryo-EM structure, 2022 (PDB 7MF3), downloaded from the RCSB Protein Data Bank.
Calcium-bound Scallop Myosin Regulatory Domain (Lever Arm) with… — Calcium-bound scallop myosin regulatory domain (lever arm) with reconstituted complete light chains — X-ray structure, 2009 (PDB 3JVT), downloaded from the RCSB Protein Data Bank.
Complex between the axonemal outer-arm dynein light chain-1 and… — Crystal structure of the complex between the axonemal outer-arm dynein light chain-1 and microtubule binding domain of gamma heavy chain — X-ray structure, 2020 (PDB 6L4P), downloaded from the RCSB Protein Data Bank.
Human cytoplasmic dynein 2 motor domain in complex with ADP.Vi — Crystal structure of human cytoplasmic dynein 2 motor domain in complex with adp.vi — X-ray structure, 2014 (PDB 4RH7), downloaded from the RCSB Protein Data Bank.
Motor domain of dynein-1 complex on microtubules — Motor domain of dynein-1 complex on microtubules — Cryo-EM structure, 2025 (PDB 9DGP), downloaded from the RCSB Protein Data Bank.
Dictyostelium discoideum cytoplasmic dynein motor domain in the… — Dictyostelium discoideum cytoplasmic dynein motor domain in the absence of nucleotide (apo state 2) — Cryo-EM structure, 2026 (PDB 27QB), downloaded from the RCSB Protein Data Bank.
Yeast cytoplasmic dynein in the presence of ATP and Lis1 (9DJY) — Cryoem structures of yeast cytoplasmic dynein in the presence of atp and lis1. — Cryo-EM structure, 2025 (PDB 9DJY), downloaded from the RCSB Protein Data Bank.
Yeast cytoplasmic dynein in the presence of ATP and Lis1 (9DKE) — Cryoem structures of yeast cytoplasmic dynein in the presence of atp and lis1. — Cryo-EM structure, 2025 (PDB 9DKE), downloaded from the RCSB Protein Data Bank.
Yeast cytoplasmic dynein in the presence of ATP and Lis1 (9DKJ) — Cryoem structures of yeast cytoplasmic dynein in the presence of atp and lis1. — Cryo-EM structure, 2025 (PDB 9DKJ), downloaded from the RCSB Protein Data Bank.
2B-2B complex from keratins 5 and 14 (C367A mutant of K14) — The crystal structure of 2b-2b complex from keratins 5 and 14 (c367a mutant of k14) — X-ray structure, 2020 (PDB 6JFV), downloaded from the RCSB Protein Data Bank.
GGYAGAS segment 52-58 from Keratin-8 — Ggyagas segment 52-58 from keratin-8 — X-ray structure, 2021 (PDB 7K3Y), downloaded from the RCSB Protein Data Bank.
Human vimentin coil 1A fragment (1A) — Human vimentin coil 1a fragment (1a) — X-ray structure, 2002 (PDB 1GK7), downloaded from the RCSB Protein Data Bank.
Heterocomplex between coil 2B domains of human intermediate filament… — Crystal structure of the heterocomplex between coil 2b domains of human intermediate filament proteins keratin 1 (krt1) and keratin 10 (krt10) — X-ray structure, 2016 (PDB 4ZRY), downloaded from the RCSB Protein Data Bank.
Heterotrimeric Kinesin-2 — Crystal structure of heterotrimeric kinesin-2 — X-ray structure, 2025 (PDB 9IKB), downloaded from the RCSB Protein Data Bank.
Yeast cytoplasmic dynein in the presence of ATP and Lis1 (9DKD) — Cryoem structures of yeast cytoplasmic dynein in the presence of atp and lis1. — Cryo-EM structure, 2025 (PDB 9DKD), downloaded from the RCSB Protein Data Bank.
Human inner-arm dynein heavy chain d stalk and microtubule binding… — Crystal structure of human inner-arm dynein heavy chain d stalk and microtubule binding domain — X-ray structure, 2023 (PDB 8I3J), downloaded from the RCSB Protein Data Bank.
Wild-type heterocomplex between coil 1B domains of human… — Crystal structure of the wild-type heterocomplex between coil 1b domains of human intermediate filament proteins keratin 1 (krt1) and keratin 10 (krt10) — X-ray structure, 2019 (PDB 6EC0), downloaded from the RCSB Protein Data Bank.
Kinesin-3 KIF13B motor domain in AMPPNP form — Crystal structure of kinesin-3 kif13b motor domain in amppnp form — X-ray structure, 2018 (PDB 5ZBR), downloaded from the RCSB Protein Data Bank.
CapZ bound to the CPI and CSI uncapping motifs from CARMIL — Crystal structure of capz bound to the cpi and csi uncapping motifs from carmil — X-ray structure, 2010 (PDB 3LK3), downloaded from the RCSB Protein Data Bank.
Actin capping protein in complex with CARMIL fragment — Crystal structure of actin capping protein in complex with carmil fragment — X-ray structure, 2010 (PDB 3AAE), downloaded from the RCSB Protein Data Bank.
Structural Basis of Microtubule Plus End Tracking by XMAP215… (2QJZ) — Structural basis of microtubule plus end tracking by xmap215, clip-170 and eb1 — X-ray structure, 2007 (PDB 2QJZ), downloaded from the RCSB Protein Data Bank.
Structural Basis of Microtubule Plus End Tracking by XMAP215… (2QJX) — Structural basis of microtubule plus end tracking by xmap215, clip-170 and eb1 — X-ray structure, 2007 (PDB 2QJX), downloaded from the RCSB Protein Data Bank.
Human EB1 C-terminal Dimerization Domain (1YIB) — Crystal structure of the human eb1 c-terminal dimerization domain — X-ray structure, 2005 (PDB 1YIB), downloaded from the RCSB Protein Data Bank.
Amino-terminal microtubule binding domain of EB1 (1UEG) — Crystal structure of amino-terminal microtubule binding domain of eb1 — X-ray structure, 2003 (PDB 1UEG), downloaded from the RCSB Protein Data Bank.
Nucleotide-free scallop myosin S1 — Structure of nucleotide-free scallop myosin s1 — X-ray structure, 2004 (PDB 1SR6), downloaded from the RCSB Protein Data Bank.
Internal Kinesin Motor Domain — Crystal structure of internal kinesin motor domain — X-ray structure, 2004 (PDB 1RY6), downloaded from the RCSB Protein Data Bank.
Amino-terminal microtubule binding domain of EB1 (1PA7) — Crystal structure of amino-terminal microtubule binding domain of eb1 — X-ray structure, 2003 (PDB 1PA7), downloaded from the RCSB Protein Data Bank.
Actin Filament Capping Protein CapZ — Crystal structure of actin filament capping protein capz — X-ray structure, 2003 (PDB 1IZN), downloaded from the RCSB Protein Data Bank.
Human glial fibrillary acidic protein 1B domain — Crystal structure of the human glial fibrillary acidic protein 1b domain — X-ray structure, 2018 (PDB 6A9P), downloaded from the RCSB Protein Data Bank.
Heterocomplex between human keratin 1 coil 1B containing S233L… — Crystal structure of the heterocomplex between human keratin 1 coil 1b containing s233l mutation and wild-type human keratin 10 coil 1b — X-ray structure, 2019 (PDB 6E2J), downloaded from the RCSB Protein Data Bank.
X-ray crystal structure of coil 1A of human vimentin — X-ray crystal structure of coil 1a of human vimentin — X-ray structure, 2009 (PDB 3G1E), downloaded from the RCSB Protein Data Bank.
SGMGCIT segment 58-64 from Keratin-8 with G62C mutation — Sgmgcit segment 58-64 from keratin-8 with g62c mutation — X-ray structure, 2021 (PDB 7K3X), downloaded from the RCSB Protein Data Bank.
Computationally Designed Two-Component Self-Assembling Tetrahedral… — Computationally designed two-component self-assembling tetrahedral cage t33-28 — X-ray structure, 2014 (PDB 4NWR), downloaded from the RCSB Protein Data Bank.
Repeats 15, 16 and 17 of Chicken Brain Alpha Spectrin — Crystal structure of repeats 15, 16 and 17 of chicken brain alpha spectrin — X-ray structure, 2004 (PDB 1U4Q), downloaded from the RCSB Protein Data Bank.
Ankyrin-binding domain of human erythroid spectrin — Crystal structure of the ankyrin-binding domain of human erythroid spectrin — X-ray structure, 2009 (PDB 3EDU), downloaded from the RCSB Protein Data Bank.
Erythrocyte Spectrin Tetramerization Domain Complex — Crystal structure of the erythrocyte spectrin tetramerization domain complex — X-ray structure, 2010 (PDB 3LBX), downloaded from the RCSB Protein Data Bank.
15 protofilament P. falciparum GMPCPP microtubule — 15 protofilament p. falciparum gmpcpp microtubule — Cryo-EM structure, 2026 (PDB 9R4Y), downloaded from the RCSB Protein Data Bank.
Molecular snapshots of drug release from tubulin: 10 microseconds… — Molecular snapshots of drug release from tubulin: 10 microseconds after photoactivation. — X-ray structure, 2023 (PDB 7YYZ), downloaded from the RCSB Protein Data Bank.
Molecular snapshots of drug release from tubulin: 10 milliseconds… — Molecular snapshots of drug release from tubulin: 10 milliseconds after photoactivation. — X-ray structure, 2023 (PDB 7YZ2), downloaded from the RCSB Protein Data Bank.
Molecular snapshots of drug release from tubulin: Apo state — Molecular snapshots of drug release from tubulin: apo state — X-ray structure, 2023 (PDB 7YZ3), downloaded from the RCSB Protein Data Bank.
Molecular snapshots of drug release from tubulin: 100 milliseconds… — Molecular snapshots of drug release from tubulin: 100 milliseconds (steady state) — X-ray structure, 2023 (PDB 7YZ5), downloaded from the RCSB Protein Data Bank.
Molecular snapshots of drug release from tubulin: Dark (steady state) — Molecular snapshots of drug release from tubulin: dark (steady state) — X-ray structure, 2023 (PDB 7YZ6), downloaded from the RCSB Protein Data Bank.
Molecular snapshots of drug release from tubulin: 1 millisecond… — Molecular snapshots of drug release from tubulin: 1 millisecond after photoactivation. — X-ray structure, 2023 (PDB 7YZ1), downloaded from the RCSB Protein Data Bank.
Molecular snapshots of drug release from tubulin: 100 microseconds… — Molecular snapshots of drug release from tubulin: 100 microseconds after photoactivation. — X-ray structure, 2023 (PDB 7YZ0), downloaded from the RCSB Protein Data Bank.
Molecular snapshots of drug release from tubulin: 1 microsecond… — Molecular snapshots of drug release from tubulin: 1 microsecond after photoactivation — X-ray structure, 2023 (PDB 7YYY), downloaded from the RCSB Protein Data Bank.
Canine parvovirus variant — Crystal structure of a canine parvovirus variant — X-ray structure, 2014 (PDB 4QYK), downloaded from the RCSB Protein Data Bank.
N-terminal region of AlphaII-spectrin Tetramerization Domain — Crystal structure of the n-terminal region of alphaii-spectrin tetramerization domain — X-ray structure, 2009 (PDB 3F31), downloaded from the RCSB Protein Data Bank.
Repeats 15 and 16 of Chicken Brain Alpha Spectrin — Crystal structure of repeats 15 and 16 of chicken brain alpha spectrin — X-ray structure, 2004 (PDB 1U5P), downloaded from the RCSB Protein Data Bank.
Repeats 8 and 9 of Human Erythroid Spectrin — Crystal structure of repeats 8 and 9 of human erythroid spectrin — X-ray structure, 2004 (PDB 1S35), downloaded from the RCSB Protein Data Bank.
Repeats 16 and 17 of chicken brain alpha spectrin — Crystal structure of repeats 16 and 17 of chicken brain alpha spectrin — X-ray structure, 1999 (PDB 1CUN), downloaded from the RCSB Protein Data Bank.