1QDE,1HV8


Conserved Protein Domain Family
DEADc

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cd00268: DEADc (this model, PSSM-Id:238167 is obsolete and has been replaced by 350669)
Click on image for an interactive view with Cn3D
DEAD-box helicases. A diverse family of proteins involved in ATP-dependent RNA unwinding, needed in a variety of cellular processes including splicing, ribosome biogenesis and RNA degradation. The name derives from the sequence of the Walker B motif (motif II). This domain contains the ATP- binding region.
Statistics
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PSSM-Id: 238167
Aligned: 61 rows
Threshold Bit Score: 222.36
Created: 1-Nov-2000
Updated: 17-Jan-2013
Structure
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Program:
Drawing:
Aligned Rows:
 
Conserved site includes 5 residues -Click on image for an interactive view with Cn3D
Feature 1:ATP binding site [chemical binding site]
Evidence:

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1                                                      #####                          
1QDE_A     16 FDDMELDENLLRGVFg-yGFEEPSaIQQRAIMPIIE---GHDVLAQAQSGTGKTGTFSIAALQRIdts------vkaPQA 85   baker's yeast
465975     46 FAELGVSQPLCDACQr-lGWMKPSkIQQAALPHALQ---GKDVIGLAETGSGKTGAFAIPVLQSLldh------pqaFFC 115  Caenorhabditis el...
549597    145 FASLGVSSLLVSHLEqkmRIKKPTsIQKQAIPQIIGnagKNDFFIHAQTGSGKTLSYLLPIISTIlnmdthvdrtsgAFA 224  baker's yeast
731667    125 FSELNLVPELIQACKn-lNYSKPTpIQSKAIPPALE---GHDIIGLAQTGSGKTAAFAIPILNRLwhd------qepYYA 194  baker's yeast
731740      4 FKSLGLSKWLTESLRa-mKITQPTaIQKACIPKILE---GRDCIGGAKTGSGKTIAFAGPMLTKWsed------psgMFG 73   baker's yeast
1175401    71 FQSMGLNQTLLRAIFk-kGFKAPTpIQRKTIPLLLE---GRDVVGMARTGSGKTAAFVIPMIEHLkstl----ansnTRA 142  fission yeast
1351656   261 FQSMNLSRPILKGLSn-lGFEVPTqIQDKTIPLALL---GKDIVGAAVTGSGKTAAFIVPILERLlyrpk---kvptTRV 333  fission yeast
1723162     5 FHELGISQTLIETLNa-lHINKPTkIQQISIPQFLS---EKNLIVHSPTGTGKTAAFAIPIIEKLlked-----qtaKPT 75   Mycoplasma genita...
2500535   139 FPSFGLSKIVLNNIKr-kGFRQPTpIQRKTIPLILQ---SRDIVGMARTGSGKTAAFILPMVEKLkshs----gkigARA 210  baker's yeast
2500539     5 FNELGVSPALIATLKd-nNINQPTtIQQLAIPQFLQ---HQNLIVHSPTGTGKTAVFGIPVIETLlkkp----skgtTQT 76   Mycoplasma pneumo...
Feature 1                                                                                     
1QDE_A     86 LMLAPTRELALQIQKVVMALAfh-mDIKVHACIGGTSfvEDAEGLr-DAQIVVGTPGRVFDNIQRRr----FRTDKIKMF 159  baker's yeast
465975    116 LVLTPTRELAFQIGQQFEALGsg-iGLIAAVIVGGVDmaAQAMALarRPHIIVATPGRLVDHLENTk---gFNLKALKFL 191  Caenorhabditis el...
549597    225 LVIAPTRELASQIYHVCSTLVscchYLVPCLLIGGERkkSEKARLrkGCNFIIGTPGRVLDHLQNTkvikeQLSQSLRYI 304  baker's yeast
731667    195 CILAPTRELAQQIKETFDSLGsl-mGVRSTCIVGGMNmmDQARDLmrKPHIIIATPGRLMDHLENTk---gFSLRKLKFL 270  baker's yeast
731740     74 VVLTPTRELAMQIAEQFTALGss-mNIRVSVIVGGESivQQALDLqrKPHFIIATPGRLAHHIMSSgddtvGGLMRAKYL 152  baker's yeast
1175401   143 LILSPNRELALQTVKVVKDFSkg-tDLRSVAIVGGVSleEQFSLLsgKPDIVVATPGRFLHLKVEMk----LELSSIEYV 217  fission yeast
1351656   334 LILCPTRELAMQCHSVATKIAsf-tDIMVCLCIGGLSlkLQEQELrkRPDIVIATPGRFIDHMRNSq---gFTVENIEIM 409  fission yeast
1723162    76 LVIAPTRELVEQIKTTFSNIAkn-kKLRIISLIGGVPawKQIKKIktNPQIIVGTMGRIMDLLERKa----IHFSDLEHL 150  Mycoplasma genita...
2500535   211 VILSPSRELAMQTFNVFKDFArg-tELRSVLLTGGDSleEQFGMMmtNPDVIIATPGRFLHLKVEMn----LDLKSVEYV 285  baker's yeast
2500539    77 LVVAPTRELAEQIKTTFINFAkh-tHLKVVSLIGGIPiwQQLKQLenQPEIVVGTMGRVMDLLERGv----IKFEHLEHL 151  Mycoplasma pneumo...
Feature 1                                                                            
1QDE_A    160 ILDEADEMLSSGFKEQIYQIFTLLPp-------------TTQVVLLSATMPNDVLEVTTKFMR--NPVRIL 215  baker's yeast
465975    192 IMDEADRILNMDFEVELDKILKVIPr-------------ERRTYLFSATMTKKVSKLERASLR--DPARVS 247  Caenorhabditis elegans
549597    305 VLDEGDKLMELGFDETISEIIKIVHdipinsekfpklphKLVHMLCSATLTDGVNRLRNVALK--DYKLIS 373  baker's yeast
731667    271 VMDEADRLLDMEFGPVLDRILKIIPt------------qERTTYLFSATMTSKIDKLQRASLT--NPVKCA 327  baker's yeast
731740    153 VLDEADILLTSTFADHLATCISALPpk-----------dKRQTLLFTATITDQVKSLQNAPVQkgKPPLFA 212  baker's yeast
1175401   218 VFDEADRLFEMGFAAQLTEILHALPt-------------SRQTLLFSATLPRTLVDFAKAGLQ--DPVLVR 273  fission yeast
1351656   410 VMDEADRMLEDGFADELNEIIQACPk-------------SRQTMLFSATMTDKVDDLIRLSLN--RPVRVF 465  fission yeast
1723162   151 IIDEVDLMLDRGFKKQIFNLLEQINs-------------FKQIAVYSASYNQEAINIAKQITN--NGIFIG 206  Mycoplasma genitalium
2500535   286 VFDEADRLFEMGFQEQLNELLASLPt-------------TRQTLLFSATLPNSLVDFVKAGLV--NPVLVR 341  baker's yeast
2500539   152 IIDEVDLMLDRGFKRKLFDLLSRIEk-------------FEQIAVYSASYNEETIETAKQITK--NGIFLA 207  Mycoplasma pneumoniae

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