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Conserved domains on  [gi|1622961513|ref|XP_001098134|]
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mdm2-binding protein [Macaca mulatta]

Protein Classification

MTBP_mid and MTBP_C domain-containing protein( domain architecture ID 10633040)

protein containing domains MTBP_N, MTBP_mid, and MTBP_C

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
MTBP_mid pfam14919
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
294-632 0e+00

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14918, PF14920.


:

Pssm-ID: 464375  Cd Length: 336  Bit Score: 616.26  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 294 KVFHYYGPALEFVQMIKLSDLPSCYMSDIEFELGLT-NSTKQNSVLLLEQISSLCSKVGALFVLPCTISNILIPPPNQLS 372
Cdd:pfam14919   1 EVFHYYGPVLDFVQMVKLSDLPSFLMSDSEFELGLTrNNKSQKSKLLLDQLSSLRGKVGALFSLPCTVSNIAIPPASQLS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 373 SRKWKEYIAKKPKTISVPDVEVKGECSSYYLLLQGNGNRRCKATLIHSANQINGSFALSLIHGKMKTKTEEAKLSFPFD- 451
Cdd:pfam14919  81 SRKWKEYMAKKPKSISVPDVEVKGESASYYLLVQGNGSGGCKATLLHSASQINGAAALATIHGKLLRETEEASSGFPVDn 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 452 -LLSLPHFSGEQIVQREKQLANVQVLALKECLKRRKLAKQPETVSVAELKSLLVLTRKHFLDYFDAVIPKMIPRKMDKIK 530
Cdd:pfam14919 161 fLRSLPCLSGEQLVQRERKLAQVQALALKEYLRRRELAKQPSSVSVNELKSLLNLTREQYLKMFDSSLPKAALKQQNCLT 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 531 TFNILNDFSPVEPnssslmETNPLEWPERHVLQNLETFEKTKQKMRSGSLPHSSEQLLGHKEGPRDSITLLDAKELLKYF 610
Cdd:pfam14919 241 TSQMLNSSELVEL------ETNPLEWPERSVLQNLENLEKAKQKMRTGLLPGSSEQLLGPKDGQRGSSTLLDAKELLKHF 314
                         330       340
                  ....*....|....*....|..
gi 1622961513 611 TSDGLPVGDLQPLPIQKGEKTF 632
Cdd:pfam14919 315 TSDGLPVGDLQPLQIQRGENAF 336
MTBP_N pfam14918
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
1-270 3.14e-157

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14919, PF14920.


:

Pssm-ID: 464374  Cd Length: 254  Bit Score: 460.75  E-value: 3.14e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513   1 MDRYLLLVIWgegkfpsaasrEAEHGPEVSSGEGAEKQPdftaANVYHLLKRSISASINPEDSTFPACSVGGIPGSKKWF 80
Cdd:pfam14918   1 MDRYVLLIIW-----------ERRFDGEFSSFSGLEETP----ENVYELLKRISTVSSNKYDSTFPACSLTGIPGSRKWF 65
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513  81 FAVQAIYGFYQFCSSDWQEIHFDTEKDKIEDVLQTNIEECLSAVECFEEEDSNSRESLSLADLYEEAAENLHQLSDKLPA 160
Cdd:pfam14918  66 FAVQAICGSFQFCSSDWEELHFDSEKDDIEESLQTALEECLSALQCQEEEDSNSRESLSLTDLFEEAAENLHQLSDKLPA 145
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 161 PGRAMVDIILLPSDKDPPKLKDCLPTVGALKHLREWYSAKITIAGNHCEInCQKIAEYLSANVVSLEDLRNVIDSKELWR 240
Cdd:pfam14918 146 PGRAMLDVILLCSEPDTPKLKDCLPLIGALKHLKEWHSAKITIVTNHCEG-WQKIAGYLSATVVSLSDIKSCIDSRELWR 224
                         250       260       270
                  ....*....|....*....|....*....|
gi 1622961513 241 GKIQIWERKFGFEISFPEFCLKGVTPENFS 270
Cdd:pfam14918 225 GKIQIWERKFGSEVSFPEFCLRQVSPEKFL 254
MTBP_C pfam14920
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
636-894 1.06e-153

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14918, PF14919.


:

Pssm-ID: 464376  Cd Length: 257  Bit Score: 451.87  E-value: 1.06e-153
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 636 PELSPGKLQVLPFEKASVCHYHGIEYCLDDRKALERDGGFSELQSRLIRYETQTTCTRESFPVPTVLSPLPSPAVSSEPG 715
Cdd:pfam14920   1 PELSPRKLRILPFEKASVCHYHGIEYCLDDRKALERDGGFVELQSRLIRYETQTTCTKEPCPVPFALSPLPSPAVLSEPG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 716 SVPDGEVLQNELRTEVSRLKRRSKDLNCLYPRKRLVKSESSESLLSQTSGNSNhHHHHVTARKPQTERSLPVTCPLVPVP 795
Cdd:pfam14920  81 SVPDGEALQSELRTEVSRLKRRSRDLDGLYPRKRLAKSESSDSLLSQASGSSG-HHPAVESLRRQPERSVSVTSPSLPPP 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 796 SCETPkLAIKTSSGQKSVHESKTSRQIKESRSQKHTRILKEVVTETLKKHSITETHECFTACSQRLFEISKFYLKDLKTS 875
Cdd:pfam14920 160 GSEAP-VAKKASSGQKSAQESSTSKPAKESRSQKHTRMLKEVVAKTLKKHGITEDHECFEACSQRLFEISKFYLKDLKTS 238
                         250
                  ....*....|....*....
gi 1622961513 876 RGLFEEMKKTANNNAVQVI 894
Cdd:pfam14920 239 RGLFEEMKKAANNNVKQVI 257
 
Name Accession Description Interval E-value
MTBP_mid pfam14919
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
294-632 0e+00

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14918, PF14920.


Pssm-ID: 464375  Cd Length: 336  Bit Score: 616.26  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 294 KVFHYYGPALEFVQMIKLSDLPSCYMSDIEFELGLT-NSTKQNSVLLLEQISSLCSKVGALFVLPCTISNILIPPPNQLS 372
Cdd:pfam14919   1 EVFHYYGPVLDFVQMVKLSDLPSFLMSDSEFELGLTrNNKSQKSKLLLDQLSSLRGKVGALFSLPCTVSNIAIPPASQLS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 373 SRKWKEYIAKKPKTISVPDVEVKGECSSYYLLLQGNGNRRCKATLIHSANQINGSFALSLIHGKMKTKTEEAKLSFPFD- 451
Cdd:pfam14919  81 SRKWKEYMAKKPKSISVPDVEVKGESASYYLLVQGNGSGGCKATLLHSASQINGAAALATIHGKLLRETEEASSGFPVDn 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 452 -LLSLPHFSGEQIVQREKQLANVQVLALKECLKRRKLAKQPETVSVAELKSLLVLTRKHFLDYFDAVIPKMIPRKMDKIK 530
Cdd:pfam14919 161 fLRSLPCLSGEQLVQRERKLAQVQALALKEYLRRRELAKQPSSVSVNELKSLLNLTREQYLKMFDSSLPKAALKQQNCLT 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 531 TFNILNDFSPVEPnssslmETNPLEWPERHVLQNLETFEKTKQKMRSGSLPHSSEQLLGHKEGPRDSITLLDAKELLKYF 610
Cdd:pfam14919 241 TSQMLNSSELVEL------ETNPLEWPERSVLQNLENLEKAKQKMRTGLLPGSSEQLLGPKDGQRGSSTLLDAKELLKHF 314
                         330       340
                  ....*....|....*....|..
gi 1622961513 611 TSDGLPVGDLQPLPIQKGEKTF 632
Cdd:pfam14919 315 TSDGLPVGDLQPLQIQRGENAF 336
MTBP_N pfam14918
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
1-270 3.14e-157

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14919, PF14920.


Pssm-ID: 464374  Cd Length: 254  Bit Score: 460.75  E-value: 3.14e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513   1 MDRYLLLVIWgegkfpsaasrEAEHGPEVSSGEGAEKQPdftaANVYHLLKRSISASINPEDSTFPACSVGGIPGSKKWF 80
Cdd:pfam14918   1 MDRYVLLIIW-----------ERRFDGEFSSFSGLEETP----ENVYELLKRISTVSSNKYDSTFPACSLTGIPGSRKWF 65
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513  81 FAVQAIYGFYQFCSSDWQEIHFDTEKDKIEDVLQTNIEECLSAVECFEEEDSNSRESLSLADLYEEAAENLHQLSDKLPA 160
Cdd:pfam14918  66 FAVQAICGSFQFCSSDWEELHFDSEKDDIEESLQTALEECLSALQCQEEEDSNSRESLSLTDLFEEAAENLHQLSDKLPA 145
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 161 PGRAMVDIILLPSDKDPPKLKDCLPTVGALKHLREWYSAKITIAGNHCEInCQKIAEYLSANVVSLEDLRNVIDSKELWR 240
Cdd:pfam14918 146 PGRAMLDVILLCSEPDTPKLKDCLPLIGALKHLKEWHSAKITIVTNHCEG-WQKIAGYLSATVVSLSDIKSCIDSRELWR 224
                         250       260       270
                  ....*....|....*....|....*....|
gi 1622961513 241 GKIQIWERKFGFEISFPEFCLKGVTPENFS 270
Cdd:pfam14918 225 GKIQIWERKFGSEVSFPEFCLRQVSPEKFL 254
MTBP_C pfam14920
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
636-894 1.06e-153

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14918, PF14919.


Pssm-ID: 464376  Cd Length: 257  Bit Score: 451.87  E-value: 1.06e-153
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 636 PELSPGKLQVLPFEKASVCHYHGIEYCLDDRKALERDGGFSELQSRLIRYETQTTCTRESFPVPTVLSPLPSPAVSSEPG 715
Cdd:pfam14920   1 PELSPRKLRILPFEKASVCHYHGIEYCLDDRKALERDGGFVELQSRLIRYETQTTCTKEPCPVPFALSPLPSPAVLSEPG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 716 SVPDGEVLQNELRTEVSRLKRRSKDLNCLYPRKRLVKSESSESLLSQTSGNSNhHHHHVTARKPQTERSLPVTCPLVPVP 795
Cdd:pfam14920  81 SVPDGEALQSELRTEVSRLKRRSRDLDGLYPRKRLAKSESSDSLLSQASGSSG-HHPAVESLRRQPERSVSVTSPSLPPP 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 796 SCETPkLAIKTSSGQKSVHESKTSRQIKESRSQKHTRILKEVVTETLKKHSITETHECFTACSQRLFEISKFYLKDLKTS 875
Cdd:pfam14920 160 GSEAP-VAKKASSGQKSAQESSTSKPAKESRSQKHTRMLKEVVAKTLKKHGITEDHECFEACSQRLFEISKFYLKDLKTS 238
                         250
                  ....*....|....*....
gi 1622961513 876 RGLFEEMKKTANNNAVQVI 894
Cdd:pfam14920 239 RGLFEEMKKAANNNVKQVI 257
 
Name Accession Description Interval E-value
MTBP_mid pfam14919
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
294-632 0e+00

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14918, PF14920.


Pssm-ID: 464375  Cd Length: 336  Bit Score: 616.26  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 294 KVFHYYGPALEFVQMIKLSDLPSCYMSDIEFELGLT-NSTKQNSVLLLEQISSLCSKVGALFVLPCTISNILIPPPNQLS 372
Cdd:pfam14919   1 EVFHYYGPVLDFVQMVKLSDLPSFLMSDSEFELGLTrNNKSQKSKLLLDQLSSLRGKVGALFSLPCTVSNIAIPPASQLS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 373 SRKWKEYIAKKPKTISVPDVEVKGECSSYYLLLQGNGNRRCKATLIHSANQINGSFALSLIHGKMKTKTEEAKLSFPFD- 451
Cdd:pfam14919  81 SRKWKEYMAKKPKSISVPDVEVKGESASYYLLVQGNGSGGCKATLLHSASQINGAAALATIHGKLLRETEEASSGFPVDn 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 452 -LLSLPHFSGEQIVQREKQLANVQVLALKECLKRRKLAKQPETVSVAELKSLLVLTRKHFLDYFDAVIPKMIPRKMDKIK 530
Cdd:pfam14919 161 fLRSLPCLSGEQLVQRERKLAQVQALALKEYLRRRELAKQPSSVSVNELKSLLNLTREQYLKMFDSSLPKAALKQQNCLT 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 531 TFNILNDFSPVEPnssslmETNPLEWPERHVLQNLETFEKTKQKMRSGSLPHSSEQLLGHKEGPRDSITLLDAKELLKYF 610
Cdd:pfam14919 241 TSQMLNSSELVEL------ETNPLEWPERSVLQNLENLEKAKQKMRTGLLPGSSEQLLGPKDGQRGSSTLLDAKELLKHF 314
                         330       340
                  ....*....|....*....|..
gi 1622961513 611 TSDGLPVGDLQPLPIQKGEKTF 632
Cdd:pfam14919 315 TSDGLPVGDLQPLQIQRGENAF 336
MTBP_N pfam14918
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
1-270 3.14e-157

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14919, PF14920.


Pssm-ID: 464374  Cd Length: 254  Bit Score: 460.75  E-value: 3.14e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513   1 MDRYLLLVIWgegkfpsaasrEAEHGPEVSSGEGAEKQPdftaANVYHLLKRSISASINPEDSTFPACSVGGIPGSKKWF 80
Cdd:pfam14918   1 MDRYVLLIIW-----------ERRFDGEFSSFSGLEETP----ENVYELLKRISTVSSNKYDSTFPACSLTGIPGSRKWF 65
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513  81 FAVQAIYGFYQFCSSDWQEIHFDTEKDKIEDVLQTNIEECLSAVECFEEEDSNSRESLSLADLYEEAAENLHQLSDKLPA 160
Cdd:pfam14918  66 FAVQAICGSFQFCSSDWEELHFDSEKDDIEESLQTALEECLSALQCQEEEDSNSRESLSLTDLFEEAAENLHQLSDKLPA 145
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 161 PGRAMVDIILLPSDKDPPKLKDCLPTVGALKHLREWYSAKITIAGNHCEInCQKIAEYLSANVVSLEDLRNVIDSKELWR 240
Cdd:pfam14918 146 PGRAMLDVILLCSEPDTPKLKDCLPLIGALKHLKEWHSAKITIVTNHCEG-WQKIAGYLSATVVSLSDIKSCIDSRELWR 224
                         250       260       270
                  ....*....|....*....|....*....|
gi 1622961513 241 GKIQIWERKFGFEISFPEFCLKGVTPENFS 270
Cdd:pfam14918 225 GKIQIWERKFGSEVSFPEFCLRQVSPEKFL 254
MTBP_C pfam14920
MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its ...
636-894 1.06e-153

MDM2-binding; MTBP, or MDM2-binding protein, binds to MDM2. The MDM2 protein, through its interaction with p53, plays an important role in the regulation of the G1 checkpoint of the cell cycle. MTBP promotes MDM2-mediated ubiquitination and degradation of p53 and also MDM2 stabilization in an MDM2 RING finger-dependent manner. MTBP differentially regulates the E3 ubiquitin ligase activity of MDM2 towards two of its most critical targets (itself and p53) and in doing so significantly contributes to MDM2-dependent p53 homeostasis in unstressed cells. MTBP inhibits cancer cell migration by interacting with a protein involved in cell motility. This motility protein is alpha-actinin-4 (ACTN4). It is unclear which regions of MTBP interact with which binding-partner. See PF14918, PF14919.


Pssm-ID: 464376  Cd Length: 257  Bit Score: 451.87  E-value: 1.06e-153
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 636 PELSPGKLQVLPFEKASVCHYHGIEYCLDDRKALERDGGFSELQSRLIRYETQTTCTRESFPVPTVLSPLPSPAVSSEPG 715
Cdd:pfam14920   1 PELSPRKLRILPFEKASVCHYHGIEYCLDDRKALERDGGFVELQSRLIRYETQTTCTKEPCPVPFALSPLPSPAVLSEPG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 716 SVPDGEVLQNELRTEVSRLKRRSKDLNCLYPRKRLVKSESSESLLSQTSGNSNhHHHHVTARKPQTERSLPVTCPLVPVP 795
Cdd:pfam14920  81 SVPDGEALQSELRTEVSRLKRRSRDLDGLYPRKRLAKSESSDSLLSQASGSSG-HHPAVESLRRQPERSVSVTSPSLPPP 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1622961513 796 SCETPkLAIKTSSGQKSVHESKTSRQIKESRSQKHTRILKEVVTETLKKHSITETHECFTACSQRLFEISKFYLKDLKTS 875
Cdd:pfam14920 160 GSEAP-VAKKASSGQKSAQESSTSKPAKESRSQKHTRMLKEVVAKTLKKHGITEDHECFEACSQRLFEISKFYLKDLKTS 238
                         250
                  ....*....|....*....
gi 1622961513 876 RGLFEEMKKTANNNAVQVI 894
Cdd:pfam14920 239 RGLFEEMKKAANNNVKQVI 257
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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