alpha-catenin binding domain found in catenin beta-1 (CTNNB1) and similar proteins; CTNNB1, also called beta-catenin, is a key downstream component of the canonical Wnt signaling pathway. In the absence of Wnt, it forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues, and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activation of Wnt responsive genes. CTNNB1 is involved in the regulation of cell adhesion as a component of an E-cadherin:catenin adhesion complex. It acts as a negative regulator of centrosome cohesion. It is involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. It blocks anoikis of malignant kidney and intestinal epithelial cells and promotes their anchorage-independent growth by down-regulating DAPK2. It disrupts PML function and PML-NB formation by inhibiting RANBP2-mediated sumoylation of PML. This model corresponds to a small region at the C-terminus of CTNNB1, which is responsible for alpha-catenin binding.

                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1034631302  78 QVADIDGQYAMTRAQRVRAAMFPETLDEGMQIPSTQFDAAHPTNVQRLAEPSQMLKHAVVNLINYQDDAELATR 151
Cdd:cd21724     1 QVADIDGQYAMTRAQRVRAAMFPETLDEGMQIPSTQFDAAHPTNVQRLAEPSQMLKHAVVNLINYQDDAELATR 74

Armadillo/beta-catenin-like repeat; Approx. 40 amino acid repeat. Tandem repeats form super-helix of helices that is proposed to mediate interaction of beta-catenin with its ligands. CAUTION: This family does not contain all known armadillo repeats.

                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 1034631302 583 DVHNRIVIRGLNTIPLFVQLLYSPIENIQRVAAGVLCELA 622
Cdd:pfam00514   1 SPENKQAVIEAGAVPPLVRLLSSPDEEVQEEAAWALSNLA 40

Karyopherin (importin) alpha [Intracellular trafficking and secretion];

                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034631302 142 YQDDAELATRAIPELTKLLNDED----QVVVNKAAVmvhqlskkeasrhaimrsPQMVSAIVRTMQNTNDVETARCTAGT 217
Cdd:COG5064    81 FSDDIEQQLQAVYKFRKLLSKETsppiQPVIDAGVV------------------PRFVEFMDEIQRDMLQFEAAWALTNI 142

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034631302 218 LHNLSHHREgllAIFKSGGIPALVKMLGSPVDSVLFYAITTLHNLLLHQEGAKMAVRLAGGLQKMVALL--NKTNVKFLA 295
Cdd:COG5064   143 ASGTTQQTK---VVVDAGAVPLFIQLLSSTEDDVREQAVWALGNIAGDSEGCRDYVLQCGALEPLLGLLlsSAIHISMLR 219

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034631302 296 ITTDCLQILAYG--------NQESKLIILASggpqaLVNIMRTYTYEKLLWTTSRVLKVLSVCSSnkpAIVEAGGMQALG 367
Cdd:COG5064   220 NATWTLSNLCRGknpppdwsNISQALPILAK-----LIYSRDPEVLVDACWAISYLSDGPNEKIQ---AVLDVGIPGRLV 291

                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1034631302 368 LHLTDPSQRLVQNCLWTLRNL---SDAATKQEGMEGLLGTLVQLLGSDDINVVTCAAGILSNLTCNN 431
Cdd:COG5064   292 ELLSHESAKIQTPALRSVGNIvtgSDDQTQVIINCGALKAFRSLLSSPKENIRKEACWTISNITAGN 358

alpha-catenin binding domain found in catenin beta-1 (CTNNB1) and similar proteins; CTNNB1, also called beta-catenin, is a key downstream component of the canonical Wnt signaling pathway. In the absence of Wnt, it forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues, and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activation of Wnt responsive genes. CTNNB1 is involved in the regulation of cell adhesion as a component of an E-cadherin:catenin adhesion complex. It acts as a negative regulator of centrosome cohesion. It is involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. It blocks anoikis of malignant kidney and intestinal epithelial cells and promotes their anchorage-independent growth by down-regulating DAPK2. It disrupts PML function and PML-NB formation by inhibiting RANBP2-mediated sumoylation of PML. This model corresponds to a small region at the C-terminus of CTNNB1, which is responsible for alpha-catenin binding.

                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1034631302  78 QVADIDGQYAMTRAQRVRAAMFPETLDEGMQIPSTQFDAAHPTNVQRLAEPSQMLKHAVVNLINYQDDAELATR 151
Cdd:cd21724     1 QVADIDGQYAMTRAQRVRAAMFPETLDEGMQIPSTQFDAAHPTNVQRLAEPSQMLKHAVVNLINYQDDAELATR 74

Armadillo/beta-catenin-like repeat; Approx. 40 amino acid repeat. Tandem repeats form super-helix of helices that is proposed to mediate interaction of beta-catenin with its ligands. CAUTION: This family does not contain all known armadillo repeats.

                          10        20        30
                  ....*....|....*....|....*....|....*...
gi 1034631302 353 NKPAIVEAGGMQALGLHLTDPSQRLVQNCLWTLRNLSD 390
Cdd:pfam00514   4 NKQAVIEAGAVPPLVRLLSSPDEEVQEEAAWALSNLAA 41

Armadillo/beta-catenin-like repeats; Approx. 40 amino acid repeat. Tandem repeats form superhelix of helices that is proposed to mediate interaction of beta-catenin with its ligands. Involved in transducing the Wingless/Wnt signal. In plakoglobin arm repeats bind alpha-catenin and N-cadherin.

                           10        20        30
                   ....*....|....*....|....*....|...
gi 1034631302  230 AIFKSGGIPALVKMLGSPVDSVLFYAITTLHNL 262
Cdd:smart00185   7 AVVDAGGLPALVELLKSEDEEVVKEAAWALSNL 39

Armadillo/beta-catenin-like repeats; Approx. 40 amino acid repeat. Tandem repeats form superhelix of helices that is proposed to mediate interaction of beta-catenin with its ligands. Involved in transducing the Wingless/Wnt signal. In plakoglobin arm repeats bind alpha-catenin and N-cadherin.

                           10        20        30        40
                   ....*....|....*....|....*....|....*....|.
gi 1034631302  583 DVHNRIVIRGLNTIPLFVQLLYSPIENIQRVAAGVLCELAQ 623
Cdd:smart00185   1 DDENKQAVVDAGGLPALVELLKSEDEEVVKEAAWALSNLSS 41

Armadillo/beta-catenin-like repeat; Approx. 40 amino acid repeat. Tandem repeats form super-helix of helices that is proposed to mediate interaction of beta-catenin with its ligands. CAUTION: This family does not contain all known armadillo repeats.

                          10        20        30        40
                  ....*....|....*....|....*....|....*....|...
gi 1034631302 431 NYKNKMMVCQVGGIEALVRtVLRAGDrEDITEPAICALRHLTS 473
Cdd:pfam00514   1 SPENKQAVIEAGAVPPLVR-LLSSPD-EEVQEEAAWALSNLAA 41

alpha-catenin binding domain found in catenin beta-1 (CTNNB1) and similar proteins; CTNNB1, also called beta-catenin, is a key downstream component of the canonical Wnt signaling pathway. In the absence of Wnt, it forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues, and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activation of Wnt responsive genes. CTNNB1 is involved in the regulation of cell adhesion as a component of an E-cadherin:catenin adhesion complex. It acts as a negative regulator of centrosome cohesion. It is involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. It blocks anoikis of malignant kidney and intestinal epithelial cells and promotes their anchorage-independent growth by down-regulating DAPK2. It disrupts PML function and PML-NB formation by inhibiting RANBP2-mediated sumoylation of PML. This model corresponds to a small region at the C-terminus of CTNNB1, which is responsible for alpha-catenin binding.

                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1034631302  78 QVADIDGQYAMTRAQRVRAAMFPETLDEGMQIPSTQFDAAHPTNVQRLAEPSQMLKHAVVNLINYQDDAELATR 151
Cdd:cd21724     1 QVADIDGQYAMTRAQRVRAAMFPETLDEGMQIPSTQFDAAHPTNVQRLAEPSQMLKHAVVNLINYQDDAELATR 74

alpha-catenin binding domain found in catenin beta-1 (CTNNB1), catenin gamma (CTNNG) and similar proteins; This family includes alpha-catenin binding domain found in catenin beta-1 (CTNNB1), catenin gamma (CTNNG), as well as Drosophila melanogaster armadillo segment polarity protein (dArm). CTNNB1, also called beta-catenin, is a key downstream component of the canonical Wnt signaling pathway. It is involved in the regulation of cell adhesion, as component of an E-cadherin:catenin adhesion complex. It acts as a negative regulator of centrosome cohesion. It is involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. It blocks anoikis of malignant kidney and intestinal epithelial cells, and promotes their anchorage-independent growth by down-regulating DAPK2. It disrupts PML function and PML-NB formation by inhibiting RANBP2-mediated sumoylation of PML. CTNNG, also called junction plakoglobin (JUP), or desmoplakin III, or desmoplakin-3 (DP3), is a common junctional plaque protein. The membrane-associated plaques are architectural elements in an important strategic position to influence the arrangement and function of both the cytoskeleton and the cells within the tissue. The presence of plakoglobin in both the desmosomes and in the intermediate junctions suggests that it plays a central role in the structure and function of submembranous plaques. CTNNG acts as a substrate for VE-PTP and is required to stimulate VE-cadherin function in endothelial cells. It can replace beta-catenin in E-cadherin/catenin adhesion complexes which are proposed to couple cadherins to the actin cytoskeleton. dArm, which shows high sequence similarity with CTNNB1, is a Drosophila catenin that plays a role during central nervous system development. It can associate with alpha-catenin. Its neural isoform may associate with CadN and participate in the transmission of developmental information. Its cytoplasmic isoform accumulates through Wingless (Wg) signaling; arm function in Wg signal transduction is required early in development for determination of neuroblast fate. Arm and Abl proteins function cooperatively at adherens junctions in both the CNS and epidermis. This model corresponds to a small region at the C-termini of dArm, CTNNB1 and CTNNG; in CTNNB1, this region is responsible for alpha-catenin binding.

                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034631302  82 IDGQYAMTRAQRVRAAMFPETLDEGMQIPSTQFDAAHPTNVQRLAEPSQMLKHAVVNLINYQDDAELATR 151
Cdd:cd21719     1 LNDQLTQTRAQRVRAAMFPETLDEGEEIPSTQFDPGRSTNVQRLAEPSQLLKTAVVNLINYQDDADLATR 70

Armadillo/beta-catenin-like repeats; Approx. 40 amino acid repeat. Tandem repeats form superhelix of helices that is proposed to mediate interaction of beta-catenin with its ligands. Involved in transducing the Wingless/Wnt signal. In plakoglobin arm repeats bind alpha-catenin and N-cadherin.

                           10        20        30        40
                   ....*....|....*....|....*....|....*....|.
gi 1034631302  350 CSSNKPAIVEAGGMQALGLHLTDPSQRLVQNCLWTLRNLSD 390
Cdd:smart00185   1 DDENKQAVVDAGGLPALVELLKSEDEEVVKEAAWALSNLSS 41

Armadillo/beta-catenin-like repeat; Approx. 40 amino acid repeat. Tandem repeats form super-helix of helices that is proposed to mediate interaction of beta-catenin with its ligands. CAUTION: This family does not contain all known armadillo repeats.

                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 1034631302 583 DVHNRIVIRGLNTIPLFVQLLYSPIENIQRVAAGVLCELA 622
Cdd:pfam00514   1 SPENKQAVIEAGAVPPLVRLLSSPDEEVQEEAAWALSNLA 40

Armadillo/beta-catenin-like repeat; Approx. 40 amino acid repeat. Tandem repeats form super-helix of helices that is proposed to mediate interaction of beta-catenin with its ligands. CAUTION: This family does not contain all known armadillo repeats.

                          10        20        30
                  ....*....|....*....|....*....|...
gi 1034631302 230 AIFKSGGIPALVKMLGSPVDSVLFYAITTLHNL 262
Cdd:pfam00514   7 AVIEAGAVPPLVRLLSSPDEEVQEEAAWALSNL 39

Karyopherin (importin) alpha [Intracellular trafficking and secretion];

                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034631302 142 YQDDAELATRAIPELTKLLNDED----QVVVNKAAVmvhqlskkeasrhaimrsPQMVSAIVRTMQNTNDVETARCTAGT 217
Cdd:COG5064    81 FSDDIEQQLQAVYKFRKLLSKETsppiQPVIDAGVV------------------PRFVEFMDEIQRDMLQFEAAWALTNI 142

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034631302 218 LHNLSHHREgllAIFKSGGIPALVKMLGSPVDSVLFYAITTLHNLLLHQEGAKMAVRLAGGLQKMVALL--NKTNVKFLA 295
Cdd:COG5064   143 ASGTTQQTK---VVVDAGAVPLFIQLLSSTEDDVREQAVWALGNIAGDSEGCRDYVLQCGALEPLLGLLlsSAIHISMLR 219

                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034631302 296 ITTDCLQILAYG--------NQESKLIILASggpqaLVNIMRTYTYEKLLWTTSRVLKVLSVCSSnkpAIVEAGGMQALG 367
Cdd:COG5064   220 NATWTLSNLCRGknpppdwsNISQALPILAK-----LIYSRDPEVLVDACWAISYLSDGPNEKIQ---AVLDVGIPGRLV 291

                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1034631302 368 LHLTDPSQRLVQNCLWTLRNL---SDAATKQEGMEGLLGTLVQLLGSDDINVVTCAAGILSNLTCNN 431
Cdd:COG5064   292 ELLSHESAKIQTPALRSVGNIvtgSDDQTQVIINCGALKAFRSLLSSPKENIRKEACWTISNITAGN 358

Armadillo/beta-catenin-like repeats; Approx. 40 amino acid repeat. Tandem repeats form superhelix of helices that is proposed to mediate interaction of beta-catenin with its ligands. Involved in transducing the Wingless/Wnt signal. In plakoglobin arm repeats bind alpha-catenin and N-cadherin.

                           10        20        30        40
                   ....*....|....*....|....*....|....*....|...
gi 1034631302  431 NYKNKMMVCQVGGIEALVRTVLRagDREDITEPAICALRHLTS 473
Cdd:smart00185   1 DDENKQAVVDAGGLPALVELLKS--EDEEVVKEAAWALSNLSS 41