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Conserved domains on  [gi|2042729291|ref|XP_041566597|]
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voltage-dependent calcium channel type D subunit alpha-1 isoform X3 [Drosophila elegans]

Protein Classification

voltage-dependent calcium channel subunit alpha-1( domain architecture ID 11999358)

voltage-dependent calcium channel subunit alpha-1 is part of a multisubunit voltage-dependent calcium channel that mediates the entry of calcium ions into excitable cells and is also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division, and cell death

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1844-2119 4.25e-66

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


:

Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 224.45  E-value: 4.25e-66
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1844 SSSFEYTIFILIMINTVTLAMKFYNQPLW-YTELLDALNMIFTAVFALEFVFKLAAFRF-KNYFGDAWNVFDFIIVLGSF 1921
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEpLTTVLEILDYVFTGIFTLEMLLKIIAAGFkKRYFRSPWNILDFVVVLPSL 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1922 IDIVYSEIkskdtsqsaqcdivegckaqkksagSNLISINFFRLFRVMRLVKLLSKGEGIRTLLWTFIKSFQALPYVALL 2001
Cdd:pfam00520   81 ISLVLSSV-------------------------GSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLL 135
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 2002 IVLLFFIYAVVGMQVFGKIALDGGNAITANNNFQTFQQAVLVLFRSATGEAWQEIMMSCSAQpdvrcdknsdtpddpCGS 2081
Cdd:pfam00520  136 LLLFLFIFAIIGYQLFGGKLKTWENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDG---------------KGE 200
                          250       260       270
                   ....*....|....*....|....*....|....*...
gi 2042729291 2082 SIAYPYFISFYVLCSFLIINLFVAVIMDNFDYLTRDWS 2119
Cdd:pfam00520  201 FWAYIYFVSFIILGGFLLLNLFIAVIIDNFQELTERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1163-1405 9.18e-63

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


:

Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 214.82  E-value: 9.18e-63
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1163 SQAFYWLIIVLVFLNTGVLATEHYGQLDW-LDNFQEYTNMFFIGLFTCEMLLKMYSLGF-QGYFVSLFNRFDCFVVIGSI 1240
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEpLTTVLEILDYVFTGIFTLEMLLKIIAAGFkKRYFRSPWNILDFVVVLPSL 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1241 TEtlLTNTGMMPPLGVSVLRCVRLLRVFKVTKYWRSLSNLVASLLNSIQSIASLLLLLFLFIVIFALLGMQVFGGKFNFD 1320
Cdd:pfam00520   81 IS--LVLSSVGSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGKLKTW 158
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1321 GKEEKYRMNFDCFWQALLTVFQIMTGEDWNAVMYVGINAYGGVssygaLACIYFIILFICGNYILLNVFLAIAVDNLADA 1400
Cdd:pfam00520  159 ENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEF-----WAYIYFVSFIILGGFLLLNLFIAVIIDNFQEL 233

                   ....*
gi 2042729291 1401 DSLSE 1405
Cdd:pfam00520  234 TERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
793-1068 5.61e-61

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


:

Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 209.82  E-value: 5.61e-61
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  793 WKPFEFLILLTIFANCIALAVYTPYPgsDSNVTNQTLEKVEYIFLVIFTAECVMKILAYGFVLHngaYLRNGWNLLDFTI 872
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQ--PEEPLTTVLEILDYVFTGIFTLEMLLKIIAAGFKKR---YFRSPWNILDFVV 75
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  873 VVIGAISTALSHLMkDAFDVKALRAFRVLRPLRLVSGVPSLQVVLNSILKAMVPLFHIALLVIFVIIIYAIIGLELFSGK 952
Cdd:pfam00520   76 VLPSLISLVLSSVG-SLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGK 154
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  953 LHKacrdeitgeyeenirpcgvgyqcppgmkcyggWDGPNDGITNFDNFGLAMLTVFQCVTLEGWTDVLYSIQDAMGSDW 1032
Cdd:pfam00520  155 LKT--------------------------------WENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEFW 202
                          250       260       270
                   ....*....|....*....|....*....|....*.
gi 2042729291 1033 QWMYFISMVILGAFFVMNLILGVLSGEFSKERNKAK 1068
Cdd:pfam00520  203 AYIYFVSFIILGGFLLLNLFIAVIIDNFQELTERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1525-1802 1.33e-48

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


:

Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 174.38  E-value: 1.33e-48
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1525 HSNFGNIILCCIMFSSAMLAAENPLRANDELNKVLNKFDYFFTAVFTIELILKLISYGFVLHdgaFCRSAFNLLDLLVVC 1604
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEPLTTVLEILDYVFTGIFTLEMLLKIIAAGFKKR---YFRSPWNILDFVVVL 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1605 VSL-ISLVSSSNAISVVKILRVLRVLRPLRAINRAKGLKHVVQCVIVAVKTIGNIVLVTCLLQFMFAVIGVQLFKGKFFK 1683
Cdd:pfam00520   78 PSLiSLVLSSVGSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGKLKT 157
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1684 CTDGskmtqdecygtylvyddgdvhkprlkerewSNNRFHFDDVAKGMLTLFTVSTFEGWPGLLYVSIDSNMENGGPIH- 1762
Cdd:pfam00520  158 WENP------------------------------DNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEFWAYIYf 207
                          250       260       270       280
                   ....*....|....*....|....*....|....*....|...
gi 2042729291 1763 ---NFrpIVaayyiiyiiiiAFFMVNIFVGFVIVTFQNEGEQE 1802
Cdd:pfam00520  208 vsfII--LG-----------GFLLLNLFIAVIIDNFQELTERT 237
Ca_chan_IQ pfam08763
Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular ...
2191-2266 4.41e-36

Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular calcium entry in response to changes in membrane potential. The isoleucine-glutamine (IQ) motif in the voltage gated calcium channel IQ domain interacts with hydrophobic pockets of Ca2+/calmodulin. The interaction regulates two self-regulatory calcium dependent feedback mechanism, calcium dependent inactivation (CDI), and calcium-dependent facilitation (CDF).


:

Pssm-ID: 462591  Cd Length: 77  Bit Score: 131.95  E-value: 4.41e-36
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2042729291 2191 NATLFAVVRTSLSIKTE--GNIDDCNAELRATIKQIWKRTNPKLLDQVVPPPGnDDEVTVGKFYATYLIQDYFRRFKK 2266
Cdd:pfam08763    1 TATLFALIRTSLKIKLApaGEMDQADAELRKIIKKIWPRLSQKTLDLLVPPPS-DDEMTVGKIYAALLIQDYYRQNKA 77
GPHH pfam16905
Voltage-dependent L-type calcium channel, IQ-associated; GPHH is a sequence motif found in ...
2128-2181 1.33e-29

Voltage-dependent L-type calcium channel, IQ-associated; GPHH is a sequence motif found in this short domain on voltage-dependent L-type calcium channel proteins in eukaryotes. The domain is closely associated with the IQ-domain, pfam08763.


:

Pssm-ID: 465306  Cd Length: 54  Bit Score: 112.75  E-value: 1.33e-29
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....
gi 2042729291 2128 EFIRLWSEYDPDAKGRIKHLDVVTLLRKISPPLGFGKLCPHRMACKRLVSMNMP 2181
Cdd:pfam16905    1 EFVRVWAEYDPAATGRISYQDMYELLRRISPPLGFGKKCPARVAYKRLVRMNMP 54
 
Name Accession Description Interval E-value
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1844-2119 4.25e-66

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 224.45  E-value: 4.25e-66
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1844 SSSFEYTIFILIMINTVTLAMKFYNQPLW-YTELLDALNMIFTAVFALEFVFKLAAFRF-KNYFGDAWNVFDFIIVLGSF 1921
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEpLTTVLEILDYVFTGIFTLEMLLKIIAAGFkKRYFRSPWNILDFVVVLPSL 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1922 IDIVYSEIkskdtsqsaqcdivegckaqkksagSNLISINFFRLFRVMRLVKLLSKGEGIRTLLWTFIKSFQALPYVALL 2001
Cdd:pfam00520   81 ISLVLSSV-------------------------GSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLL 135
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 2002 IVLLFFIYAVVGMQVFGKIALDGGNAITANNNFQTFQQAVLVLFRSATGEAWQEIMMSCSAQpdvrcdknsdtpddpCGS 2081
Cdd:pfam00520  136 LLLFLFIFAIIGYQLFGGKLKTWENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDG---------------KGE 200
                          250       260       270
                   ....*....|....*....|....*....|....*...
gi 2042729291 2082 SIAYPYFISFYVLCSFLIINLFVAVIMDNFDYLTRDWS 2119
Cdd:pfam00520  201 FWAYIYFVSFIILGGFLLLNLFIAVIIDNFQELTERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1163-1405 9.18e-63

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 214.82  E-value: 9.18e-63
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1163 SQAFYWLIIVLVFLNTGVLATEHYGQLDW-LDNFQEYTNMFFIGLFTCEMLLKMYSLGF-QGYFVSLFNRFDCFVVIGSI 1240
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEpLTTVLEILDYVFTGIFTLEMLLKIIAAGFkKRYFRSPWNILDFVVVLPSL 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1241 TEtlLTNTGMMPPLGVSVLRCVRLLRVFKVTKYWRSLSNLVASLLNSIQSIASLLLLLFLFIVIFALLGMQVFGGKFNFD 1320
Cdd:pfam00520   81 IS--LVLSSVGSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGKLKTW 158
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1321 GKEEKYRMNFDCFWQALLTVFQIMTGEDWNAVMYVGINAYGGVssygaLACIYFIILFICGNYILLNVFLAIAVDNLADA 1400
Cdd:pfam00520  159 ENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEF-----WAYIYFVSFIILGGFLLLNLFIAVIIDNFQEL 233

                   ....*
gi 2042729291 1401 DSLSE 1405
Cdd:pfam00520  234 TERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
793-1068 5.61e-61

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 209.82  E-value: 5.61e-61
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  793 WKPFEFLILLTIFANCIALAVYTPYPgsDSNVTNQTLEKVEYIFLVIFTAECVMKILAYGFVLHngaYLRNGWNLLDFTI 872
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQ--PEEPLTTVLEILDYVFTGIFTLEMLLKIIAAGFKKR---YFRSPWNILDFVV 75
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  873 VVIGAISTALSHLMkDAFDVKALRAFRVLRPLRLVSGVPSLQVVLNSILKAMVPLFHIALLVIFVIIIYAIIGLELFSGK 952
Cdd:pfam00520   76 VLPSLISLVLSSVG-SLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGK 154
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  953 LHKacrdeitgeyeenirpcgvgyqcppgmkcyggWDGPNDGITNFDNFGLAMLTVFQCVTLEGWTDVLYSIQDAMGSDW 1032
Cdd:pfam00520  155 LKT--------------------------------WENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEFW 202
                          250       260       270
                   ....*....|....*....|....*....|....*.
gi 2042729291 1033 QWMYFISMVILGAFFVMNLILGVLSGEFSKERNKAK 1068
Cdd:pfam00520  203 AYIYFVSFIILGGFLLLNLFIAVIIDNFQELTERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1525-1802 1.33e-48

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 174.38  E-value: 1.33e-48
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1525 HSNFGNIILCCIMFSSAMLAAENPLRANDELNKVLNKFDYFFTAVFTIELILKLISYGFVLHdgaFCRSAFNLLDLLVVC 1604
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEPLTTVLEILDYVFTGIFTLEMLLKIIAAGFKKR---YFRSPWNILDFVVVL 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1605 VSL-ISLVSSSNAISVVKILRVLRVLRPLRAINRAKGLKHVVQCVIVAVKTIGNIVLVTCLLQFMFAVIGVQLFKGKFFK 1683
Cdd:pfam00520   78 PSLiSLVLSSVGSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGKLKT 157
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1684 CTDGskmtqdecygtylvyddgdvhkprlkerewSNNRFHFDDVAKGMLTLFTVSTFEGWPGLLYVSIDSNMENGGPIH- 1762
Cdd:pfam00520  158 WENP------------------------------DNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEFWAYIYf 207
                          250       260       270       280
                   ....*....|....*....|....*....|....*....|...
gi 2042729291 1763 ---NFrpIVaayyiiyiiiiAFFMVNIFVGFVIVTFQNEGEQE 1802
Cdd:pfam00520  208 vsfII--LG-----------GFLLLNLFIAVIIDNFQELTERT 237
Ca_chan_IQ pfam08763
Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular ...
2191-2266 4.41e-36

Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular calcium entry in response to changes in membrane potential. The isoleucine-glutamine (IQ) motif in the voltage gated calcium channel IQ domain interacts with hydrophobic pockets of Ca2+/calmodulin. The interaction regulates two self-regulatory calcium dependent feedback mechanism, calcium dependent inactivation (CDI), and calcium-dependent facilitation (CDF).


Pssm-ID: 462591  Cd Length: 77  Bit Score: 131.95  E-value: 4.41e-36
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2042729291 2191 NATLFAVVRTSLSIKTE--GNIDDCNAELRATIKQIWKRTNPKLLDQVVPPPGnDDEVTVGKFYATYLIQDYFRRFKK 2266
Cdd:pfam08763    1 TATLFALIRTSLKIKLApaGEMDQADAELRKIIKKIWPRLSQKTLDLLVPPPS-DDEMTVGKIYAALLIQDYYRQNKA 77
GPHH pfam16905
Voltage-dependent L-type calcium channel, IQ-associated; GPHH is a sequence motif found in ...
2128-2181 1.33e-29

Voltage-dependent L-type calcium channel, IQ-associated; GPHH is a sequence motif found in this short domain on voltage-dependent L-type calcium channel proteins in eukaryotes. The domain is closely associated with the IQ-domain, pfam08763.


Pssm-ID: 465306  Cd Length: 54  Bit Score: 112.75  E-value: 1.33e-29
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....
gi 2042729291 2128 EFIRLWSEYDPDAKGRIKHLDVVTLLRKISPPLGFGKLCPHRMACKRLVSMNMP 2181
Cdd:pfam16905    1 EFVRVWAEYDPAATGRISYQDMYELLRRISPPLGFGKKCPARVAYKRLVRMNMP 54
Ca_chan_IQ smart01062
Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular ...
2244-2274 1.89e-13

Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular calcium entry in response to changes in membrane potential. The isoleucine-glutamine (IQ) motif in the voltage gated calcium channel IQ domain interacts with hydrophobic pockets of Ca2+/calmodulin. The interaction regulates two self-regulatory calcium dependent feedback mechanism, calcium dependent inactivation (CDI), and calcium-dependent facilitation (CDF).


Pssm-ID: 198130  Cd Length: 31  Bit Score: 66.09  E-value: 1.89e-13
                            10        20        30
                    ....*....|....*....|....*....|.
gi 2042729291  2244 DEVTVGKFYATYLIQDYFRRFKKRKEQEGKE 2274
Cdd:smart01062    1 DELTVGKIYAAMLIQDYFRQFKSRKEQELLG 31
 
Name Accession Description Interval E-value
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1844-2119 4.25e-66

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 224.45  E-value: 4.25e-66
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1844 SSSFEYTIFILIMINTVTLAMKFYNQPLW-YTELLDALNMIFTAVFALEFVFKLAAFRF-KNYFGDAWNVFDFIIVLGSF 1921
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEpLTTVLEILDYVFTGIFTLEMLLKIIAAGFkKRYFRSPWNILDFVVVLPSL 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1922 IDIVYSEIkskdtsqsaqcdivegckaqkksagSNLISINFFRLFRVMRLVKLLSKGEGIRTLLWTFIKSFQALPYVALL 2001
Cdd:pfam00520   81 ISLVLSSV-------------------------GSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLL 135
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 2002 IVLLFFIYAVVGMQVFGKIALDGGNAITANNNFQTFQQAVLVLFRSATGEAWQEIMMSCSAQpdvrcdknsdtpddpCGS 2081
Cdd:pfam00520  136 LLLFLFIFAIIGYQLFGGKLKTWENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDG---------------KGE 200
                          250       260       270
                   ....*....|....*....|....*....|....*...
gi 2042729291 2082 SIAYPYFISFYVLCSFLIINLFVAVIMDNFDYLTRDWS 2119
Cdd:pfam00520  201 FWAYIYFVSFIILGGFLLLNLFIAVIIDNFQELTERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1163-1405 9.18e-63

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 214.82  E-value: 9.18e-63
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1163 SQAFYWLIIVLVFLNTGVLATEHYGQLDW-LDNFQEYTNMFFIGLFTCEMLLKMYSLGF-QGYFVSLFNRFDCFVVIGSI 1240
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEpLTTVLEILDYVFTGIFTLEMLLKIIAAGFkKRYFRSPWNILDFVVVLPSL 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1241 TEtlLTNTGMMPPLGVSVLRCVRLLRVFKVTKYWRSLSNLVASLLNSIQSIASLLLLLFLFIVIFALLGMQVFGGKFNFD 1320
Cdd:pfam00520   81 IS--LVLSSVGSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGKLKTW 158
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1321 GKEEKYRMNFDCFWQALLTVFQIMTGEDWNAVMYVGINAYGGVssygaLACIYFIILFICGNYILLNVFLAIAVDNLADA 1400
Cdd:pfam00520  159 ENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEF-----WAYIYFVSFIILGGFLLLNLFIAVIIDNFQEL 233

                   ....*
gi 2042729291 1401 DSLSE 1405
Cdd:pfam00520  234 TERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
793-1068 5.61e-61

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 209.82  E-value: 5.61e-61
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  793 WKPFEFLILLTIFANCIALAVYTPYPgsDSNVTNQTLEKVEYIFLVIFTAECVMKILAYGFVLHngaYLRNGWNLLDFTI 872
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQ--PEEPLTTVLEILDYVFTGIFTLEMLLKIIAAGFKKR---YFRSPWNILDFVV 75
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  873 VVIGAISTALSHLMkDAFDVKALRAFRVLRPLRLVSGVPSLQVVLNSILKAMVPLFHIALLVIFVIIIYAIIGLELFSGK 952
Cdd:pfam00520   76 VLPSLISLVLSSVG-SLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGK 154
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291  953 LHKacrdeitgeyeenirpcgvgyqcppgmkcyggWDGPNDGITNFDNFGLAMLTVFQCVTLEGWTDVLYSIQDAMGSDW 1032
Cdd:pfam00520  155 LKT--------------------------------WENPDNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEFW 202
                          250       260       270
                   ....*....|....*....|....*....|....*.
gi 2042729291 1033 QWMYFISMVILGAFFVMNLILGVLSGEFSKERNKAK 1068
Cdd:pfam00520  203 AYIYFVSFIILGGFLLLNLFIAVIIDNFQELTERTE 238
Ion_trans pfam00520
Ion transport protein; This family contains sodium, potassium and calcium ion channels. This ...
1525-1802 1.33e-48

Ion transport protein; This family contains sodium, potassium and calcium ion channels. This family is 6 transmembrane helices in which the last two helices flank a loop which determines ion selectivity. In some sub-families (e.g. Na channels) the domain is repeated four times, whereas in others (e.g. K channels) the protein forms as a tetramer in the membrane.


Pssm-ID: 459842 [Multi-domain]  Cd Length: 238  Bit Score: 174.38  E-value: 1.33e-48
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1525 HSNFGNIILCCIMFSSAMLAAENPLRANDELNKVLNKFDYFFTAVFTIELILKLISYGFVLHdgaFCRSAFNLLDLLVVC 1604
Cdd:pfam00520    1 SRYFELFILLLILLNTIFLALETYFQPEEPLTTVLEILDYVFTGIFTLEMLLKIIAAGFKKR---YFRSPWNILDFVVVL 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1605 VSL-ISLVSSSNAISVVKILRVLRVLRPLRAINRAKGLKHVVQCVIVAVKTIGNIVLVTCLLQFMFAVIGVQLFKGKFFK 1683
Cdd:pfam00520   78 PSLiSLVLSSVGSLSGLRVLRLLRLLRLLRLIRRLEGLRTLVNSLIRSLKSLGNLLLLLLLFLFIFAIIGYQLFGGKLKT 157
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2042729291 1684 CTDGskmtqdecygtylvyddgdvhkprlkerewSNNRFHFDDVAKGMLTLFTVSTFEGWPGLLYVSIDSNMENGGPIH- 1762
Cdd:pfam00520  158 WENP------------------------------DNGRTNFDNFPNAFLWLFQTMTTEGWGDIMYDTIDGKGEFWAYIYf 207
                          250       260       270       280
                   ....*....|....*....|....*....|....*....|...
gi 2042729291 1763 ---NFrpIVaayyiiyiiiiAFFMVNIFVGFVIVTFQNEGEQE 1802
Cdd:pfam00520  208 vsfII--LG-----------GFLLLNLFIAVIIDNFQELTERT 237
Ca_chan_IQ pfam08763
Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular ...
2191-2266 4.41e-36

Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular calcium entry in response to changes in membrane potential. The isoleucine-glutamine (IQ) motif in the voltage gated calcium channel IQ domain interacts with hydrophobic pockets of Ca2+/calmodulin. The interaction regulates two self-regulatory calcium dependent feedback mechanism, calcium dependent inactivation (CDI), and calcium-dependent facilitation (CDF).


Pssm-ID: 462591  Cd Length: 77  Bit Score: 131.95  E-value: 4.41e-36
                           10        20        30        40        50        60        70
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2042729291 2191 NATLFAVVRTSLSIKTE--GNIDDCNAELRATIKQIWKRTNPKLLDQVVPPPGnDDEVTVGKFYATYLIQDYFRRFKK 2266
Cdd:pfam08763    1 TATLFALIRTSLKIKLApaGEMDQADAELRKIIKKIWPRLSQKTLDLLVPPPS-DDEMTVGKIYAALLIQDYYRQNKA 77
GPHH pfam16905
Voltage-dependent L-type calcium channel, IQ-associated; GPHH is a sequence motif found in ...
2128-2181 1.33e-29

Voltage-dependent L-type calcium channel, IQ-associated; GPHH is a sequence motif found in this short domain on voltage-dependent L-type calcium channel proteins in eukaryotes. The domain is closely associated with the IQ-domain, pfam08763.


Pssm-ID: 465306  Cd Length: 54  Bit Score: 112.75  E-value: 1.33e-29
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....
gi 2042729291 2128 EFIRLWSEYDPDAKGRIKHLDVVTLLRKISPPLGFGKLCPHRMACKRLVSMNMP 2181
Cdd:pfam16905    1 EFVRVWAEYDPAATGRISYQDMYELLRRISPPLGFGKKCPARVAYKRLVRMNMP 54
Ca_chan_IQ smart01062
Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular ...
2244-2274 1.89e-13

Voltage gated calcium channel IQ domain; Voltage gated calcium channels control cellular calcium entry in response to changes in membrane potential. The isoleucine-glutamine (IQ) motif in the voltage gated calcium channel IQ domain interacts with hydrophobic pockets of Ca2+/calmodulin. The interaction regulates two self-regulatory calcium dependent feedback mechanism, calcium dependent inactivation (CDI), and calcium-dependent facilitation (CDF).


Pssm-ID: 198130  Cd Length: 31  Bit Score: 66.09  E-value: 1.89e-13
                            10        20        30
                    ....*....|....*....|....*....|.
gi 2042729291  2244 DEVTVGKFYATYLIQDYFRRFKKRKEQEGKE 2274
Cdd:smart01062    1 DELTVGKIYAAMLIQDYFRQFKSRKEQELLG 31
 
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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