NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|442614729|ref|NP_001259124|]
View 

uncharacterized protein Dmel_CG3638, isoform I [Drosophila melanogaster]

Protein Classification

tweety family protein( domain architecture ID 10522668)

tweety family protein may function as a large-conductance Ca(2+)-activated chloride channel that plays a role in Ca(2+) signal transduction

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
Tweety pfam04906
Tweety; The tweety (tty) gene has not been characterized at the protein level. However, it is ...
4-438 3.58e-166

Tweety; The tweety (tty) gene has not been characterized at the protein level. However, it is thought to form a membrane protein with five potential membrane-spanning regions. A number of potential functions have been suggested in.


:

Pssm-ID: 461475  Cd Length: 429  Bit Score: 479.93  E-value: 3.58e-166
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729    4 PSILVKILHSIPHVNYTFRRVNDTFNPDSDVYLESLVILASIPAGLLIGSLLGLLLYLLTRCCDRRQ---RKPSAQRCQS 80
Cdd:pfam04906   1 PPWWVYLLHRLPHFNLQFRRVSSTFRPEDDVYQQSLLLLASIAAACLALSLLFLLVYLICLCCCRRKedeRPPADCCCVT 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729   81 CSLVIITLMTCAAIGLGLYGNDDFHNGLLQAFGSGKSVEGLVLTLKRQTESIKHDLETRMAGH--KVEQLVEKPHYNQTV 158
Cdd:pfam04906  81 WSVVIATLVCCAAIGVGFYGNSETNDGVYQLTYSLRHANHTVSGIDDLVSDTTESLNETLEQHltRLEEIFAKRTDYLQA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  159 VMLLietsrlvtentSRAVASLDSMVHYFMKAKGSEndTSLMGLLQLGEFYESIRWPATLAFLTVLLLLCTVLVIGVARR 238
Cdd:pfam04906 161 VRFL-----------QRQLANLIQQLAGLPFWKGAE--LSLTALAEQVDFYEWYRWLGYLLLLLLDLVICLVTLLGLARQ 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  239 SRCTLIFFSVSGLFCIIICWLLAGVYLASSVAAGDFCMRPHDYMCRQVG--MRSPYVD-FLNCGTPR-NRFILRLNESRD 314
Cdd:pfam04906 228 SKCLLIGMCVCGLLALVISWASLGLELATAVGTSDFCVDPDDYVVNQTGeeLSSDILQyYLNCSQSLtNPFQQRLTESQR 307
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  315 LVDRARESVEHMQRMSQETYPHidIQRTLNAMDNDLEITLRNLTTLSATLDRRTIDMHYEEALRGLCGGGLLGLSLMMVA 394
Cdd:pfam04906 308 ALVEMQDQVQGLLRFAVPLFPT--AQKDLLGIQGLLNSTERNLHQLTALLDCRSLHKDYLQALRGLCYDGLEGLLYLLLF 385
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|....
gi 442614729  395 GLLTSFLLTILVYADSHAWIYLTKRPTLDADKSETAPLFPASNA 438
Cdd:pfam04906 386 SLLTALAFSSIVCSDPHAWIYFQKRDRDYDDIDEEDPFNPQEAR 429
 
Name Accession Description Interval E-value
Tweety pfam04906
Tweety; The tweety (tty) gene has not been characterized at the protein level. However, it is ...
4-438 3.58e-166

Tweety; The tweety (tty) gene has not been characterized at the protein level. However, it is thought to form a membrane protein with five potential membrane-spanning regions. A number of potential functions have been suggested in.


Pssm-ID: 461475  Cd Length: 429  Bit Score: 479.93  E-value: 3.58e-166
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729    4 PSILVKILHSIPHVNYTFRRVNDTFNPDSDVYLESLVILASIPAGLLIGSLLGLLLYLLTRCCDRRQ---RKPSAQRCQS 80
Cdd:pfam04906   1 PPWWVYLLHRLPHFNLQFRRVSSTFRPEDDVYQQSLLLLASIAAACLALSLLFLLVYLICLCCCRRKedeRPPADCCCVT 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729   81 CSLVIITLMTCAAIGLGLYGNDDFHNGLLQAFGSGKSVEGLVLTLKRQTESIKHDLETRMAGH--KVEQLVEKPHYNQTV 158
Cdd:pfam04906  81 WSVVIATLVCCAAIGVGFYGNSETNDGVYQLTYSLRHANHTVSGIDDLVSDTTESLNETLEQHltRLEEIFAKRTDYLQA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  159 VMLLietsrlvtentSRAVASLDSMVHYFMKAKGSEndTSLMGLLQLGEFYESIRWPATLAFLTVLLLLCTVLVIGVARR 238
Cdd:pfam04906 161 VRFL-----------QRQLANLIQQLAGLPFWKGAE--LSLTALAEQVDFYEWYRWLGYLLLLLLDLVICLVTLLGLARQ 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  239 SRCTLIFFSVSGLFCIIICWLLAGVYLASSVAAGDFCMRPHDYMCRQVG--MRSPYVD-FLNCGTPR-NRFILRLNESRD 314
Cdd:pfam04906 228 SKCLLIGMCVCGLLALVISWASLGLELATAVGTSDFCVDPDDYVVNQTGeeLSSDILQyYLNCSQSLtNPFQQRLTESQR 307
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  315 LVDRARESVEHMQRMSQETYPHidIQRTLNAMDNDLEITLRNLTTLSATLDRRTIDMHYEEALRGLCGGGLLGLSLMMVA 394
Cdd:pfam04906 308 ALVEMQDQVQGLLRFAVPLFPT--AQKDLLGIQGLLNSTERNLHQLTALLDCRSLHKDYLQALRGLCYDGLEGLLYLLLF 385
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|....
gi 442614729  395 GLLTSFLLTILVYADSHAWIYLTKRPTLDADKSETAPLFPASNA 438
Cdd:pfam04906 386 SLLTALAFSSIVCSDPHAWIYFQKRDRDYDDIDEEDPFNPQEAR 429
Tweety_N cd07912
N-terminal domain of the protein encoded by the Drosophila tweety gene and related proteins, a ...
1-421 2.36e-150

N-terminal domain of the protein encoded by the Drosophila tweety gene and related proteins, a family of chloride ion channels; The protein product of the Drosophila tweety (tty) gene is thought to form a trans-membrane protein with five membrane-spanning regions and a cytoplasmic C-terminus. This N-terminal domain contains the putative transmembrane spanning regions. Tweety has been suggested as a candidate for a large conductance chloride channel, both in vertebrate and insect cells. Three human homologs have been identified and designated TTYH1-3. TTYH2 has been associated with the progression of cancer, and Drosophila melanogaster tweety has been assumed to play a role in development. TTYH2, and TTYH3 bind to and are ubiquinated by Nedd4-2, a HECT type E3 ubiquitin ligase, which most likely plays a role in controlling the cellular levels of tweety family proteins.


Pssm-ID: 143653  Cd Length: 418  Bit Score: 439.07  E-value: 2.36e-150
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729   1 MEQPSILVKILHSIPHVNYTFRRVNDTFNPDSDVYLESLVILASIPAGLLIGSLLGLLLYLLTRCCDRRQ---RKPSAQR 77
Cdd:cd07912    1 MYKAPWLVKLLHSLPHLNFTFHRVNSTFNPEDEIYQQSLLILASIPAACLILSLLFLLVYLITRCCDRKPteeRPRHSIC 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  78 CQSCSLVIITLMTCAAIGLGLYGNDDFHNGLLQAFGSGKSVEGLVLTLKRQTESIKHDLETRMAGHkVEQLVEKPHYNQT 157
Cdd:cd07912   81 CLKWSLVIATLLCCAAIGVGLYGNDETHDGVVQLTYSLRNANHTVAGIDNQTSDTEASLNVTVEPQ-LTNLEDIFDARVN 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729 158 VVMLLIETSRLVTENTSRAVASLDSMVHyfmkakgSENDTSLMGLLQLGEFYESIRWPATLAFLTVLLLLCTVLVIGVAR 237
Cdd:cd07912  160 KTDYLQIVQGLQQMATNAAQQLTGIPFW-------SLVGVSLTKLADQVSLYESYRWLAYLGLLSLLLVICLVLLVGLAR 232
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729 238 RSRCTLIFFSVSGLFCIIICWLLAGVYLASSVAAGDFCMRPHDYMCRQV--GMRSPYVDFLNCGTPR--NRFILRLNESr 313
Cdd:cd07912  233 HSRCLLIVFSVCGLFALIISWLSLGLYLASAVALSDFCVDPDDYVRNQTpsGLSSDILQYYLTCEPSttNPFQQRLTES- 311
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729 314 dlvdraRESVEHMQRMSQ--------ETYPHIDIQRTLNAMDNDLEItlrNLTTLSATLDRRTIDMHYEEALRGLCGGGL 385
Cdd:cd07912  312 ------QRALTNMQSQVQgllreavfEFPTAEDNLLSLQGDLNSTEI---NLHQLTALLDCRGLHKDYVEALRGLCYDGL 382
                        410       420       430
                 ....*....|....*....|....*....|....*.
gi 442614729 386 LGLSLMMVAGLLTSFLLTILVYADSHAWIYLTKRPT 421
Cdd:cd07912  383 EGLLYLLLFSLLAALLFTILVCVDSHTWIYIRKRDD 418
 
Name Accession Description Interval E-value
Tweety pfam04906
Tweety; The tweety (tty) gene has not been characterized at the protein level. However, it is ...
4-438 3.58e-166

Tweety; The tweety (tty) gene has not been characterized at the protein level. However, it is thought to form a membrane protein with five potential membrane-spanning regions. A number of potential functions have been suggested in.


Pssm-ID: 461475  Cd Length: 429  Bit Score: 479.93  E-value: 3.58e-166
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729    4 PSILVKILHSIPHVNYTFRRVNDTFNPDSDVYLESLVILASIPAGLLIGSLLGLLLYLLTRCCDRRQ---RKPSAQRCQS 80
Cdd:pfam04906   1 PPWWVYLLHRLPHFNLQFRRVSSTFRPEDDVYQQSLLLLASIAAACLALSLLFLLVYLICLCCCRRKedeRPPADCCCVT 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729   81 CSLVIITLMTCAAIGLGLYGNDDFHNGLLQAFGSGKSVEGLVLTLKRQTESIKHDLETRMAGH--KVEQLVEKPHYNQTV 158
Cdd:pfam04906  81 WSVVIATLVCCAAIGVGFYGNSETNDGVYQLTYSLRHANHTVSGIDDLVSDTTESLNETLEQHltRLEEIFAKRTDYLQA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  159 VMLLietsrlvtentSRAVASLDSMVHYFMKAKGSEndTSLMGLLQLGEFYESIRWPATLAFLTVLLLLCTVLVIGVARR 238
Cdd:pfam04906 161 VRFL-----------QRQLANLIQQLAGLPFWKGAE--LSLTALAEQVDFYEWYRWLGYLLLLLLDLVICLVTLLGLARQ 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  239 SRCTLIFFSVSGLFCIIICWLLAGVYLASSVAAGDFCMRPHDYMCRQVG--MRSPYVD-FLNCGTPR-NRFILRLNESRD 314
Cdd:pfam04906 228 SKCLLIGMCVCGLLALVISWASLGLELATAVGTSDFCVDPDDYVVNQTGeeLSSDILQyYLNCSQSLtNPFQQRLTESQR 307
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  315 LVDRARESVEHMQRMSQETYPHidIQRTLNAMDNDLEITLRNLTTLSATLDRRTIDMHYEEALRGLCGGGLLGLSLMMVA 394
Cdd:pfam04906 308 ALVEMQDQVQGLLRFAVPLFPT--AQKDLLGIQGLLNSTERNLHQLTALLDCRSLHKDYLQALRGLCYDGLEGLLYLLLF 385
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|....
gi 442614729  395 GLLTSFLLTILVYADSHAWIYLTKRPTLDADKSETAPLFPASNA 438
Cdd:pfam04906 386 SLLTALAFSSIVCSDPHAWIYFQKRDRDYDDIDEEDPFNPQEAR 429
Tweety_N cd07912
N-terminal domain of the protein encoded by the Drosophila tweety gene and related proteins, a ...
1-421 2.36e-150

N-terminal domain of the protein encoded by the Drosophila tweety gene and related proteins, a family of chloride ion channels; The protein product of the Drosophila tweety (tty) gene is thought to form a trans-membrane protein with five membrane-spanning regions and a cytoplasmic C-terminus. This N-terminal domain contains the putative transmembrane spanning regions. Tweety has been suggested as a candidate for a large conductance chloride channel, both in vertebrate and insect cells. Three human homologs have been identified and designated TTYH1-3. TTYH2 has been associated with the progression of cancer, and Drosophila melanogaster tweety has been assumed to play a role in development. TTYH2, and TTYH3 bind to and are ubiquinated by Nedd4-2, a HECT type E3 ubiquitin ligase, which most likely plays a role in controlling the cellular levels of tweety family proteins.


Pssm-ID: 143653  Cd Length: 418  Bit Score: 439.07  E-value: 2.36e-150
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729   1 MEQPSILVKILHSIPHVNYTFRRVNDTFNPDSDVYLESLVILASIPAGLLIGSLLGLLLYLLTRCCDRRQ---RKPSAQR 77
Cdd:cd07912    1 MYKAPWLVKLLHSLPHLNFTFHRVNSTFNPEDEIYQQSLLILASIPAACLILSLLFLLVYLITRCCDRKPteeRPRHSIC 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729  78 CQSCSLVIITLMTCAAIGLGLYGNDDFHNGLLQAFGSGKSVEGLVLTLKRQTESIKHDLETRMAGHkVEQLVEKPHYNQT 157
Cdd:cd07912   81 CLKWSLVIATLLCCAAIGVGLYGNDETHDGVVQLTYSLRNANHTVAGIDNQTSDTEASLNVTVEPQ-LTNLEDIFDARVN 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729 158 VVMLLIETSRLVTENTSRAVASLDSMVHyfmkakgSENDTSLMGLLQLGEFYESIRWPATLAFLTVLLLLCTVLVIGVAR 237
Cdd:cd07912  160 KTDYLQIVQGLQQMATNAAQQLTGIPFW-------SLVGVSLTKLADQVSLYESYRWLAYLGLLSLLLVICLVLLVGLAR 232
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729 238 RSRCTLIFFSVSGLFCIIICWLLAGVYLASSVAAGDFCMRPHDYMCRQV--GMRSPYVDFLNCGTPR--NRFILRLNESr 313
Cdd:cd07912  233 HSRCLLIVFSVCGLFALIISWLSLGLYLASAVALSDFCVDPDDYVRNQTpsGLSSDILQYYLTCEPSttNPFQQRLTES- 311
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 442614729 314 dlvdraRESVEHMQRMSQ--------ETYPHIDIQRTLNAMDNDLEItlrNLTTLSATLDRRTIDMHYEEALRGLCGGGL 385
Cdd:cd07912  312 ------QRALTNMQSQVQgllreavfEFPTAEDNLLSLQGDLNSTEI---NLHQLTALLDCRGLHKDYVEALRGLCYDGL 382
                        410       420       430
                 ....*....|....*....|....*....|....*.
gi 442614729 386 LGLSLMMVAGLLTSFLLTILVYADSHAWIYLTKRPT 421
Cdd:cd07912  383 EGLLYLLLFSLLAALLFTILVCVDSHTWIYIRKRDD 418
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH