hu.MAP 3.0: Complex View
Human Protein Complex Map
Search for a protein
Complex: huMAP3_11195.1
Confidence: Medium  
ProteinsGenename | Protein Name | Uniprot Annotation Score | Links |
---|---|---|---|
KIF26B | Kinesin-like protein KIF26B | 4 | UniProt   NCBI |
CASK | Peripheral plasma membrane protein CASK (hCASK) (EC 2.7.11.1) (Calcium/calmodulin-dependent serine protein kinase) (Protein lin-2 homolog) | 5 | UniProt   NCBI |
PALS2 | Protein PALS2 (MAGUK p55 subfamily member 6) (Membrane protein, palmitoylated 6) (Veli-associated MAGUK 1) (VAM-1) | 4 | UniProt   NCBI |
CRB3 | Protein crumbs homolog 3 | 5 | UniProt   NCBI |
LIN7C | Protein lin-7 homolog C (Lin-7C) (Mammalian lin-seven protein 3) (MALS-3) (Vertebrate lin-7 homolog 3) (Veli-3) | 5 | UniProt   NCBI |
DLG1 | Disks large homolog 1 (Synapse-associated protein 97) (SAP-97) (SAP97) (hDlg) | 5 | UniProt   NCBI |
PATJ | InaD-like protein (Inadl protein) (hINADL) (Channel-interacting PDZ domain-containing protein) (Pals1-associated tight junction protein) (Protein associated to tight junctions) | 5 | UniProt   NCBI |
MPP7 | MAGUK p55 subfamily member 7 | 5 | UniProt   NCBI |
ARHGEF26 | Rho guanine nucleotide exchange factor 26 (SH3 domain-containing guanine exchange factor) | 5 | UniProt   NCBI |
MPDZ | Multiple PDZ domain protein (Multi-PDZ domain protein 1) | 5 | UniProt   NCBI |
LIN7A | Protein lin-7 homolog A (Lin-7A) (hLin-7) (Mammalian lin-seven protein 1) (MALS-1) (Tax interaction protein 33) (TIP-33) (Vertebrate lin-7 homolog 1) (Veli-1) | 5 | UniProt   NCBI |
DLG4 | Disks large homolog 4 (Postsynaptic density protein 95) (PSD-95) (Synapse-associated protein 90) (SAP-90) (SAP90) | 5 | UniProt   NCBI |
MPP2 | MAGUK p55 subfamily member 2 (Discs large homolog 2) (Protein MPP2) | 5 | UniProt   NCBI |
PXDC1 | PX domain-containing protein 1 | 2 | UniProt   NCBI |
PALS1 | Protein PALS1 (MAGUK p55 subfamily member 5) (Membrane protein, palmitoylated 5) (Protein associated with Lin-7 1) | 5 | UniProt   NCBI |
LIN7B | Protein lin-7 homolog B (Lin-7B) (hLin7B) (Mammalian lin-seven protein 2) (MALS-2) (Vertebrate lin-7 homolog 2) (Veli-2) (hVeli2) | 5 | UniProt   NCBI |
MPP3 | MAGUK p55 subfamily member 3 (Discs large homolog 3) (Protein MPP3) | 5 | UniProt   NCBI |
ABLIM2 | Actin-binding LIM protein 2 (abLIM-2) (Actin-binding LIM protein family member 2) | 5 | UniProt   NCBI |
APBA1 | Amyloid-beta A4 precursor protein-binding family A member 1 (Adapter protein X11alpha) (Neuron-specific X11 protein) (Neuronal Munc18-1-interacting protein 1) (Mint-1) | 5 | UniProt   NCBI |
Enrichments
Term ID | Corrected Pval | Fraction Complex Coverage | Proteins | Term Name |
---|---|---|---|---|
  GO:0005911 | 1.11590176919e-15 | 0.736842105263 | PALS1 MPP2 PALS2 CASK MPDZ LIN7C PATJ DLG1 MPP3 LIN7B CRB3 DLG4 LIN7A MPP7 | cell-cell junction |
  GO:0045197 | 3.51527552528e-12 | 0.421052631579 | PALS1 LIN7B LIN7C PATJ CRB3 DLG1 LIN7A DLG4 | establishment or maintenance of epithelial cell apical/basal polarity |
  REAC:R-HSA-9609736 | 6.59817744475e-12 | 0.368421052632 | APBA1 DLG1 LIN7B LIN7C CASK LIN7A DLG4 | Assembly and cell surface presentation of NMDA receptors |
  GO:0035088 | 6.85438260213e-12 | 0.421052631579 | PALS1 LIN7B LIN7C PATJ CRB3 DLG1 LIN7A DLG4 | establishment or maintenance of apical/basal cell polarity |
  GO:0061245 | 6.85438260213e-12 | 0.421052631579 | PALS1 LIN7B LIN7C PATJ CRB3 DLG1 LIN7A DLG4 | establishment or maintenance of bipolar cell polarity |
  GO:0070161 | 2.21109643879e-11 | 0.736842105263 | PALS1 MPP2 PALS2 CASK MPDZ LIN7C PATJ DLG1 MPP3 LIN7B CRB3 DLG4 LIN7A MPP7 | anchoring junction |
  CORUM:3207 | 7.78532502225e-11 | 0.210526315789 | CASK APBA1 LIN7A DLG1 | LIN2-LIN7-SAP97-MINT1 complex |
  GO:0097025 | 1.04703057072e-10 | 0.263157894737 | DLG1 LIN7B LIN7C LIN7A MPP7 | MPP7-DLG1-LIN7 complex |
  REAC:R-HSA-6794362 | 6.12459759277e-10 | 0.368421052632 | APBA1 DLG1 LIN7B LIN7C CASK LIN7A DLG4 | Protein-protein interactions at synapses |
  REAC:R-HSA-442755 | 1.61133272242e-09 | 0.368421052632 | APBA1 DLG1 LIN7B LIN7C CASK LIN7A DLG4 | Activation of NMDA receptors and postsynaptic events |
  GO:0030054 | 3.90047893296e-09 | 0.789473684211 | PALS1 MPP2 PALS2 CASK MPDZ LIN7C PATJ DLG1 MPP3 LIN7B CRB3 DLG4 LIN7A MPP7 APBA1 | cell junction |
  CORUM:848 | 5.43184552607e-09 | 0.210526315789 | PALS1 MPDZ PATJ MPP7 | RICH1/AMOT polarity complex, Flag-Amot precipitated |
  REAC:R-HSA-6794361 | 5.45816011903e-09 | 0.315789473684 | APBA1 LIN7B LIN7C CASK LIN7A DLG4 | Neurexins and neuroligins |
  GO:0007163 | 6.01084516021e-09 | 0.473684210526 | PALS1 LIN7B LIN7C PATJ CRB3 DLG1 DLG4 LIN7A MPP7 | establishment or maintenance of cell polarity |
  REAC:R-HSA-212676 | 1.25960226141e-08 | 0.263157894737 | CASK APBA1 LIN7C LIN7B LIN7A | Dopamine Neurotransmitter Release Cycle |
  GO:0098590 | 3.26513287318e-08 | 0.631578947368 | PALS1 MPP2 CASK MPDZ LIN7C PATJ CRB3 DLG1 MPP3 LIN7B DLG4 LIN7A | plasma membrane region |
  CORUM:1448 | 7.10994807657e-08 | 0.157894736842 | CASK LIN7A DLG1 | LIN2-LIN7-SAP97 complex |
  CORUM:6263 | 7.10994807657e-08 | 0.157894736842 | DLG1 LIN7C MPP7 | MPP7-DLG1-LIN7C complex |
  CORUM:6260 | 7.10994807657e-08 | 0.157894736842 | DLG1 MPP7 LIN7A | MPP7-DLG1-LIN7A complex |
  CORUM:617 | 7.10994807657e-08 | 0.157894736842 | CASK LIN7C APBA1 | CASK-LIN7C-APBA1 complex |
  GO:0097016 | 1.01987757791e-07 | 0.210526315789 | DLG1 LIN7C LIN7B LIN7A | L27 domain binding |
  GO:0005912 | 1.24257805205e-07 | 0.421052631579 | PALS1 MPP3 LIN7B LIN7C DLG1 LIN7A DLG4 MPP7 | adherens junction |
  REAC:R-HSA-112314 | 2.04339731648e-07 | 0.368421052632 | APBA1 DLG1 LIN7B LIN7C CASK LIN7A DLG4 | Neurotransmitter receptors and postsynaptic signal transmission |
  REAC:R-HSA-112310 | 3.06507319202e-07 | 0.263157894737 | CASK APBA1 LIN7C LIN7B LIN7A | Neurotransmitter release cycle |
  REAC:R-HSA-112315 | 1.17806396793e-06 | 0.368421052632 | APBA1 DLG1 LIN7B LIN7C CASK LIN7A DLG4 | Transmission across Chemical Synapses |
  REAC:R-HSA-9705677 | 5.56810784361e-06 | 0.157894736842 | PALS1 CRB3 PATJ | SARS-CoV-2 targets PDZ proteins in cell-cell junction |
  REAC:R-HSA-112316 | 1.67020759568e-05 | 0.368421052632 | APBA1 DLG1 LIN7B LIN7C CASK LIN7A DLG4 | Neuronal System |
  GO:0043296 | 2.84918372303e-05 | 0.315789473684 | PALS1 MPDZ CRB3 PATJ DLG1 MPP7 | apical junction complex |
  KEGG:04530 | 4.40222084869e-05 | 0.263157894737 | PALS1 DLG1 MPDZ CRB3 PATJ | Tight junction |
  CORUM:3209 | 6.11162772017e-05 | 0.105263157895 | CASK DLG1 | LIN2-SAP97 complex |
  CORUM:1089 | 6.11162772017e-05 | 0.105263157895 | LIN7A PALS2 | VAM1-VELI1 complex |
  CORUM:3208 | 6.11162772017e-05 | 0.105263157895 | CASK LIN7A | LIN2-LIN7 complex |
  CORUM:460 | 0.000183206632644 | 0.105263157895 | PALS1 PATJ | CRB1-MPP5-INADL complex |
  REAC:R-HSA-420029 | 0.000251275971072 | 0.157894736842 | PALS1 CRB3 PATJ | Tight junction interactions |
  GO:0007268 | 0.000320683487829 | 0.421052631579 | APBA1 DLG1 MPP2 LIN7C CASK LIN7B LIN7A DLG4 | chemical synaptic transmission |
  GO:0098916 | 0.000320683487829 | 0.421052631579 | APBA1 DLG1 MPP2 LIN7C CASK LIN7B LIN7A DLG4 | anterograde trans-synaptic signaling |
  GO:0099537 | 0.000350292794195 | 0.421052631579 | APBA1 DLG1 MPP2 LIN7C CASK LIN7B LIN7A DLG4 | trans-synaptic signaling |
  WP:WP5417 | 0.000507401467759 | 0.210526315789 | DLG4 CASK LIN7A DLG1 | Cell lineage map for neuronal differentiation |
  GO:0099536 | 0.000547914857369 | 0.421052631579 | APBA1 DLG1 MPP2 LIN7C CASK LIN7B LIN7A DLG4 | synaptic signaling |
  GO:0019904 | 0.000713541381133 | 0.421052631579 | PALS1 LIN7B CRB3 LIN7C DLG1 LIN7A DLG4 MPP7 | protein domain specific binding |
  GO:0016323 | 0.000713801390064 | 0.315789473684 | DLG1 LIN7B LIN7C CASK LIN7A DLG4 | basolateral plasma membrane |
  GO:0009925 | 0.00156323391717 | 0.315789473684 | DLG1 LIN7B LIN7C CASK LIN7A DLG4 | basal plasma membrane |
  CORUM:846 | 0.00170330895109 | 0.105263157895 | PALS1 PATJ | RICH1/AMOT polarity complex, Flag-Rich1 precipitated |
  KEGG:04390 | 0.00191872640433 | 0.210526315789 | PALS1 DLG1 PATJ DLG4 | Hippo signaling pathway |
  GO:0045178 | 0.00203539119391 | 0.315789473684 | DLG1 LIN7B LIN7C CASK LIN7A DLG4 | basal part of cell |
  REAC:R-HSA-1500931 | 0.00248893642493 | 0.210526315789 | PALS1 CASK CRB3 PATJ | Cell-Cell communication |
  GO:1903361 | 0.0032492156641 | 0.157894736842 | LIN7A LIN7C LIN7B | protein localization to basolateral plasma membrane |
  REAC:R-HSA-451306 | 0.00478300571463 | 0.105263157895 | DLG1 DLG4 | Ionotropic activity of kainate receptors |
  REAC:R-HSA-451308 | 0.00478300571463 | 0.105263157895 | DLG1 DLG4 | Activation of Ca-permeable Kainate Receptor |
  GO:0045199 | 0.00519447563198 | 0.157894736842 | LIN7A LIN7C LIN7B | maintenance of epithelial cell apical/basal polarity |
  GO:0035090 | 0.00519447563198 | 0.157894736842 | LIN7A LIN7C LIN7B | maintenance of apical/basal cell polarity |
  REAC:R-HSA-421270 | 0.00764570993944 | 0.157894736842 | PALS1 CRB3 PATJ | Cell-cell junction organization |
  GO:0045202 | 0.00798267963977 | 0.421052631579 | APBA1 DLG1 MPP2 LIN7C CASK LIN7B LIN7A DLG4 | synapse |
  REAC:R-HSA-447038 | 0.0100287404991 | 0.105263157895 | DLG1 DLG4 | NrCAM interactions |
  GO:0005886 | 0.0111431081769 | 0.789473684211 | PALS1 MPP2 PALS2 CASK MPDZ LIN7C PATJ DLG1 MPP3 LIN7B CRB3 DLG4 LIN7A MPP7 APBA1 | plasma membrane |
  GO:0120192 | 0.0175592756753 | 0.210526315789 | DLG1 MPDZ PATJ MPP7 | tight junction assembly |
  GO:0120193 | 0.0208240097662 | 0.210526315789 | DLG1 MPDZ PATJ MPP7 | tight junction organization |
  KEGG:05165 | 0.0285119170386 | 0.210526315789 | PALS1 DLG1 CRB3 PATJ | Human papillomavirus infection |
  REAC:R-HSA-446728 | 0.0314296506547 | 0.157894736842 | PALS1 CRB3 PATJ | Cell junction organization |
  GO:0030011 | 0.0335980618564 | 0.157894736842 | LIN7A LIN7C LIN7B | maintenance of cell polarity |
  GO:1990778 | 0.0357479287284 | 0.315789473684 | PALS1 LIN7B CRB3 LIN7C DLG1 LIN7A | protein localization to cell periphery |
  GO:0005923 | 0.0413913773049 | 0.210526315789 | DLG1 MPDZ PATJ MPP7 | bicellular tight junction |
  GO:0071944 | 0.0431156650101 | 0.789473684211 | PALS1 MPP2 PALS2 CASK MPDZ LIN7C PATJ DLG1 MPP3 LIN7B CRB3 DLG4 LIN7A MPP7 APBA1 | cell periphery |
  REAC:R-HSA-442982 | 0.0432225789502 | 0.105263157895 | DLG1 DLG4 | Ras activation upon Ca2+ influx through NMDA receptor |
  GO:0072657 | 0.0437599409249 | 0.368421052632 | PALS1 LIN7B CRB3 LIN7C DLG1 LIN7A DLG4 | protein localization to membrane |
  CORUM:1909 | 0.0496196263904 | 0.0526315789474 | DLG4 | APC-DLG4 complex |
  CORUM:6321 | 0.0496196263904 | 0.0526315789474 | DLG4 | DLG4-DLGAP1-SHANK3 complex |
  CORUM:4869 | 0.0496196263904 | 0.0526315789474 | DLG1 | beta(1)-AR receptosome (ADRB1-SAP97-AKAP79-PRKAR2A) |
Edges
Protein 1 | Protein 2 | Score | ProteomeHD |
---|---|---|---|
 PALS1 |  LIN7C | 1.0 | 0.052           |
 LIN7C |  PALS2 | 1.0 | 0.086           |
 LIN7A |  MPP2 | 1.0 |            |
 LIN7B |  MPP2 | 1.0 |            |
 DLG1 |  LIN7C | 1.0 |            |
 LIN7C |  MPP2 | 1.0 |            |
 PALS2 |  MPP2 | 1.0 |            |
 PALS1 |  LIN7B | 1.0 |            |
 MPP7 |  LIN7C | 0.999 | 0.078           |
 DLG1 |  MPP2 | 0.999 |            |
 APBA1 |  CASK | 0.999 |            |
 CRB3 |  PALS1 | 0.999 |            |
 CASK |  LIN7C | 0.999 |            |
 APBA1 |  DLG1 | 0.999 |            |
 APBA1 |  LIN7C | 0.999 | 0.098           |
 MPP3 |  LIN7C | 0.998 |            |
 PXDC1 |  LIN7C | 0.998 | 0.17           |
 DLG1 |  LIN7B | 0.997 |            |
 CASK |  LIN7B | 0.997 |            |
 APBA1 |  LIN7B | 0.997 |            |
 CASK |  DLG1 | 0.997 |            |
 ARHGEF26 |  LIN7C | 0.996 | 0.09           |
 LIN7B |  LIN7C | 0.996 |            |
 PALS1 |  MPDZ | 0.996 | 0.052           |
 DLG1 |  MPP7 | 0.996 |            |
 CASK |  MPP7 | 0.995 |            |
 MPP7 |  LIN7B | 0.995 |            |
 LIN7B |  PALS2 | 0.995 |            |
 MPDZ |  LIN7C | 0.994 | 0.008           |
 PXDC1 |  LIN7B | 0.994 |            |
 KIF26B |  LIN7C | 0.994 | 0.124           |
 APBA1 |  PXDC1 | 0.993 | 0.13           |
 MPP3 |  LIN7B | 0.991 |            |
 CASK |  PXDC1 | 0.991 |            |
 LIN7A |  PALS1 | 0.99 | 0.116           |
 LIN7A |  PALS2 | 0.987 | 0.054           |
 CASK |  PALS2 | 0.984 |            |
 KIF26B |  MPP7 | 0.984 | 0.102           |
 DLG4 |  LIN7C | 0.982 | 0.178           |
 PALS1 |  MPP7 | 0.982 | 0.096           |
 APBA1 |  DLG4 | 0.981 | 0.106           |
 MPDZ |  LIN7B | 0.981 |            |
 CRB3 |  LIN7C | 0.978 |            |
 PALS1 |  PALS2 | 0.974 | 0.05           |
 LIN7A |  APBA1 | 0.974 | 0.152           |
 APBA1 |  MPP3 | 0.967 |            |
 MPP3 |  PXDC1 | 0.967 |            |
 KIF26B |  DLG1 | 0.967 |            |
 MPP7 |  PALS2 | 0.966 | 0.132           |
 PALS1 |  MPP3 | 0.963 |            |
 MPP3 |  CASK | 0.96 |            |
 MPP3 |  MPP2 | 0.958 |            |
 MPP3 |  MPP7 | 0.958 |            |
 MPP3 |  DLG1 | 0.958 |            |
 ARHGEF26 |  APBA1 | 0.954 | 0.242           |
 MPP3 |  PALS2 | 0.951 |            |
 PXDC1 |  DLG1 | 0.95 |            |
 LIN7C |  ABLIM2 | 0.948 |            |
 KIF26B |  LIN7B | 0.937 |            |
 PALS1 |  CASK | 0.934 |            |
 ARHGEF26 |  DLG1 | 0.93 |            |
 PALS1 |  DLG1 | 0.928 |            |
 MPP7 |  MPP2 | 0.917 |            |
 CASK |  MPP2 | 0.914 |            |
 ARHGEF26 |  MPP3 | 0.908 |            |
 LIN7A |  MPDZ | 0.907 | 0.044           |
 PALS1 |  MPP2 | 0.904 |            |
 CRB3 |  ABLIM2 | 0.902 |            |
 DLG4 |  MPP3 | 0.902 |            |
 DLG4 |  CRB3 | 0.902 |            |
 CRB3 |  MPP3 | 0.902 |            |
 DLG4 |  ABLIM2 | 0.902 |            |
 APBA1 |  MPP7 | 0.898 | 0.088           |
 PALS1 |  PXDC1 | 0.895 | 0.102           |
 APBA1 |  MPP2 | 0.895 |            |
 APBA1 |  PALS1 | 0.895 | 0.094           |
 APBA1 |  PALS2 | 0.893 | 0.052           |
 PXDC1 |  MPP7 | 0.888 | 0.082           |
 PXDC1 |  MPP2 | 0.885 |            |
 MPDZ |  MPP7 | 0.88 | 0.06           |
 KIF26B |  CASK | 0.88 |            |
 PXDC1 |  PALS2 | 0.879 | 0.1           |
 ARHGEF26 |  LIN7B | 0.873 |            |
 LIN7A |  LIN7C | 0.853 | 0.142           |
 DLG1 |  PALS2 | 0.85 |            |
 ARHGEF26 |  PXDC1 | 0.849 | 0.176           |
 ARHGEF26 |  CASK | 0.849 |            |
 MPDZ |  PALS2 | 0.812 | 0.02           |
 MPP3 |  ABLIM2 | 0.8 |            |
 MPDZ |  DLG1 | 0.794 |            |
 ARHGEF26 |  MPP7 | 0.776 | 0.25           |
 ARHGEF26 |  ABLIM2 | 0.761 |            |
 ARHGEF26 |  PALS1 | 0.749 | 0.108           |
 ARHGEF26 |  PALS2 | 0.742 | 0.124           |
 ARHGEF26 |  MPP2 | 0.723 |            |
 APBA1 |  CRB3 | 0.717 |            |
 CRB3 |  PXDC1 | 0.717 |            |
 ARHGEF26 |  CRB3 | 0.696 |            |
 KIF26B |  PXDC1 | 0.691 | 0.064           |
 PXDC1 |  ABLIM2 | 0.675 |            |
 APBA1 |  ABLIM2 | 0.675 |            |
 MPP7 |  ABLIM2 | 0.646 |            |
 MPP2 |  ABLIM2 | 0.646 |            |
 MPDZ |  CASK | 0.644 |            |
 ARHGEF26 |  DLG4 | 0.642 | 0.184           |
 DLG4 |  LIN7B | 0.64 |            |
 PALS2 |  ABLIM2 | 0.634 |            |
 CASK |  ABLIM2 | 0.634 |            |
 DLG1 |  ABLIM2 | 0.634 |            |
 DLG4 |  DLG1 | 0.633 |            |
 DLG4 |  CASK | 0.633 |            |
 LIN7A |  LIN7B | 0.63 |            |
 DLG4 |  PXDC1 | 0.616 | 0.096           |
 PALS1 |  ABLIM2 | 0.613 |            |
 LIN7A |  DLG1 | 0.606 |            |
 MPP3 |  KIF26B | 0.583 |            |
 APBA1 |  KIF26B | 0.566 | 0.068           |
 ARHGEF26 |  KIF26B | 0.466 | 0.136           |
 CRB3 |  CASK | 0.459 |            |
 CRB3 |  MPP2 | 0.45 |            |
 DLG4 |  MPP7 | 0.45 | 0.096           |
 CRB3 |  MPP7 | 0.45 |            |
 DLG4 |  MPP2 | 0.45 |            |
 LIN7A |  CASK | 0.449 |            |
 CRB3 |  DLG1 | 0.437 |            |
 DLG4 |  PALS1 | 0.427 | 0.044           |
 MPDZ |  MPP3 | 0.401 |            |
 CRB3 |  PALS2 | 0.388 |            |
 DLG4 |  PALS2 | 0.388 | 0.078           |
 MPDZ |  MPP2 | 0.378 |            |
 MPDZ |  KIF26B | 0.357 | 0.048           |
 ARHGEF26 |  MPDZ | 0.357 | 0.136           |
 KIF26B |  MPP2 | 0.357 |            |
 APBA1 |  MPDZ | 0.357 | 0.054           |
 PALS1 |  KIF26B | 0.357 | 0.102           |
 MPDZ |  PXDC1 | 0.357 | 0.044           |
 LIN7A |  DLG4 | 0.356 | 0.104           |
 KIF26B |  PALS2 | 0.353 | 0.074           |
 CRB3 |  LIN7B | 0.352 |            |
 LIN7A |  PXDC1 | 0.332 | 0.05           |
 KIF26B |  ABLIM2 | 0.313 |            |
 CRB3 |  MPDZ | 0.303 |            |
 LIN7A |  CRB3 | 0.225 |            |
 CRB3 |  KIF26B | 0.214 |            |
 DLG4 |  KIF26B | 0.214 | 0.186           |
 MPDZ |  ABLIM2 | 0.193 |            |
 LIN7B |  ABLIM2 | 0.193 |            |
 DLG4 |  MPDZ | 0.131 | 0.05           |
 LIN7A |  MPP7 | 0.079 | 0.054           |
 ARHGEF26 |  LIN7A | 0.022 | 0.176           |
Related Complexes