• Here is list of complexes which have free form structures of both subunits.
  • A lot of protease-inhibitors and antibody complexes are not here.
  • Numbers have links to pdb file with superposed structures. Complex chains ID-s are always A,B(,C), free structures of protein 1 - 1,2,3,4,5 and free structures of protein 2 - V,W,X,Y,Z. (This is useful when using rasmol and coloring by chain.)
  • Not more than 5 free structures superposed to the structure of the complex.

  • 001 1a1mAB Mhc (Major Histocompatibility Antigen) Beta2-Microglobulin
    002 1a4yAB Ribonuclease Inhibitor Angiogenin
    003 1ahwABC Immunoglobulin Fab 5G9 Tissue Factor
    004 1aipAC Elongation Factor Tu Elongation Factor Ts
    005 1am4AD P50-Rhogap Cdc42Hs (Rhoa/Rac1)
    006 1aroPL T7 RNA Polymerase T7 Lysozyme
    007 1atnAD Actin Alpha 1 Deoxyribonuclease I
    008 1avzBC Negative Factor Fyn Tyrosine Kinase
    009 1ay7AB Guanyl-Specific Ribonuclease Sa Barstar
    010 1b27AD Barnase Barstar
    011 1b41AB Acetylcholinesterase Fasciculin-2
    012 1bi7AB Cyclin-Dependent Kinase 6 Multiple Tumor Suppressor
    013 1bj1LHW Fab Vascular Endothelial Growth Factor
    014 1blxAB Cyclin-Dependent Kinase 6 P19Ink4D (Cyclin-Dependent Kinase 6 Inhibitor)
    015 1bmlAC Plasmin Streptokinase
    016 1bqqTM Metalloproteinase Inhibitor 2 Membrane-Type Matrix Metalloproteinase (Collagenase/Gelatinase)
    017 1br1AB Myosin Calmodulin
    018 1buhAB Human Cyclin-Dependent Kinase 2 Cyclin Dependent Kinase Subunit
    019 1bvnPT Alpha-Amylase Tendamistat (Alpha-Amylase Inhibitor)
    020 1bzqAL Ribonuclease A Antibody Cab-Rn05
    021 1c0fSA Gelsolin Actin
    022 1c4zAD Ubiquitin-Protein Ligase E3A Ubiquitin Conjugating Enzyme E2
    023 1cc0AE Transforming Protein Rhoa Rho GDP Dissociation Inhibitor
    024 1cjkBC Adenylate Cyclase Guanine Nucleotide-Binding Protein
    025 1d5mAC Hla Class II Histocompatibility Antigen Enterotoxin
    026 1d9kAB T-Cell Receptor D10 (Alpha Chain) (Beta Chain)
    027 1df9AC Nonstructural Protein 1 Bowman-Birk Type Trypsin Inhibitor
    028 1doaAB GTP-Binding Protein GDP-Dissociation Inhibitor
    029 1e96AB Ras-Related C3 Botulinum Toxin Substrate (Rhoa/Rac1) Neutrophil Cytosol Factor 2
    030 1e9hCD Human Cyclin-Dependent Kinase 2 Cyclin A
    031 1efnAB Fyn Tyrosine Kinase Hiv-1 Nef Protein
    032 1efxDA Natural Killer Cell Receptor Kir2Dl2 Hla-Cw3 (Major Histocompatibility Antigen)
    033 1exbAE Kv Beta2 Protein Potassium Channel Kv1.1
    034 1ezsAD Ecotin Anionic Trypsin
    035 1f34AB Pepsin A Major Pepsin Inhibitor Pi-3
    036 1f6mAC Thioredoxin Reductase Thioredoxin 1
    037 1fbvAC Signal Transduction Protein Cbl Ubiquitin-Conjugating Enzyme E12-18 Kda
    038 1fm9AD Retinoic Acid Receptor Rxr-Alpha Peroxisome Proliferator Activated Recept
    039 1fqjAB Chimera Of Guanine Nucleotide-Binding Protein Regulator Of G-Protein Signaling
    040 1g4uSR Protein Tyrosine Phosphatase Sptp Ras-Related C3 Botulinum Toxin Substrate
    041 1gcqAC Growth Factor Receptor-Bound Protein 2 Vav Proto-Oncogene
    042 1gg2AB G Protein Gi Alpha G Protein Gi Beta
    043 1glaFG Glucose-Specific Phosphocarrier Glycerol Kinase
    044 1he1AC Exoenzyme S Ras-Related C3 Botulinum Toxin Substrate
    045 1he8AB Phosphatidylinositol 3-Kinase Transforming Protein P21/H-Ras-1
    046 1hiaBI Kallikrein Hirustasin
    047 1hluAP Beta-Actin Profilin
    048 1i2mAB GTP-Binding Nuclear Protein Ran Regulator Of Chromosome Condensation
    049 1i4dAD Arfaptin 2 Ras-Related C3 Botulinum Toxin Substrate
    050 1i4eAB Early 35 Kda Protein Caspase-8
    051 1i99IE Alaserpin (Serpin K/Antithrombin) Anionic Trypsin
    052 1ib1AE 14-3-3 Zeta Isoform Serotonin N-Acetyltransferase
    053 1j7dBA Ubiquitin-Conjugating Enzyme E2-17 Kda Mms2
    054 1jckAB 14.3. D T Cell Antigen Receptor Staphylococcal Enterotoxin C3
    055 1kacAB Fiber Knob Protein Coxsackie Virus and Adenovirus Receptor
    056 1lfdAB Ralgds Ras
    057 1qa9AB Human Cd2 Protein Human Cd58 Protein
    058 1tmqAB Alpha-Amylase Ragi Bifunctional Inhibitor
    059 1ughEI Uracil-DNA Glycosylase Uracil-DNA Glycosylase Inhibitor
    060 1viwAB Alpha-Amylase Alpha-Amylase-Inhibitor
    061 1wq1RG H-Ras P120Gap
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