2SNS,1EY0


Conserved Protein Domain Family
SNc

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cd00175: SNc 
Click on image for an interactive view with Cn3D
Staphylococcal nuclease homologues. SNase homologues are found in bacteria, archaea, and eukaryotes. They contain no disufide bonds.
Statistics
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PSSM-Id: 238102
Aligned: 30 rows
Threshold Bit Score: 113.138
Created: 1-Nov-2000
Updated: 2-Oct-2020
Structure
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Program:
Drawing:
Aligned Rows:
 
Catalytic site
Conserved site includes 7 residues -Click on image for an interactive view with Cn3D
Feature 1:Catalytic site
Evidence:
  • Citation:PMID 9003410
  • Citation:PMID 9041650
  • Comment:The main residues involved in the catalytic site are highlighted.
  • Structure:2SNS; Ca2+ binding residues

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1          #                 #     #  #                                               
2SNS       16 KAIDGDTVKLMYkgq-----pmTFRLLLVDTPEtkhp------------kkgvEKYGPEASAFTKKMVenakKIEVEFnk 78  Staphylococcus aureus
1055161    30 SVLSGDAVILQGqphngpppewTVYLSNVTAPRlgrrptd------sasatpdEPYAWDSREYLRQKLvg-qFVTFVRdf 102 Caenorhabditis ele...
1055161   349 EIVLSDAVVVQKddg----sevKLHLSSIRLPResgddkatggpgrqfrplydIPFMFQAREFLRKRLlg-kKVQIQIdy 423 Caenorhabditis ele...
3135013   499 FVKSGSRFTILLpkdn---aklTLVLSGIRAPRsarnp-----------getgEPFGQEAHDFAYRRCmq-rDVEIDVet 563 Ajellomyces capsul...
3135013     6 LRREGDEVKFDIspgc---plhGFPVSGSSCPSavldgsllt---syyfaltaQPFAFQSREFLRELLvg-kVVKFQVdy 78  Ajellomyces capsul...
3135013   332 RVFSADTIFVRTktgk---dekRISLSSVRHPRtsd--------------pkqAPFILEAKEFMRKKLig-kHVKVKIdg 393 Ajellomyces capsul...
7493049   501 NVISGSRFRCFCpken---cyfMFACAGIRTPRtarnd-----------qekgEPFAEESLSLAKSLLq--hDAQVEIls 564 fission yeast
7657431   508 YVFSGSRLKLYLpket---cliTFLLAGIECPRgarnlp--------glvqegEPFSEEATLFTKELVlq-rEVEVEVes 575 human
7657431     1 MVLSGCAIIVRGqprggppperQINLSNIRAGNlarraaatq---pdakdtpdEPWAFPAREFLRKKLig-kEVCFTIen 76  human
7657431   324 QVLNADAIVVKLnsg----dykTIHLSSIRPPRlegentqdk--nkklrplydIPYMFEAREFLRKKLig-kKVNVTVdy 396 human
Feature 1                  ## #                                                               
2SNS       79 g--------qrtDKYGRGLAYIYAdg------kMVNEALVRQGLAKVAYvykpn------ntheqHLRKSEAQAKKEKLN 138 Staphylococcus aureus
1055161   103 -----------tATSGRDHGRIYLggtspadaeNVAEGAVSAGLLEVRQgkvad-------eystKLLELQEQAKSAGRG 164 Caenorhabditis ele...
1055161   424 vq------pkseNFPEKTCATIKIgd------qNIAEGLISRGLSKVVRhradden---rsseydTLLAAEANAEKGKKG 488 Caenorhabditis ele...
3135013   564 -----------iDKVGGFIGSLYInr------eSFSKILVEEGLATVHAysaeq------gghaaELFAAEKKAKEARKG 620 Ajellomyces capsul...
3135013    79 t---------vpTRNGNTMIVKLHnn-----qeNLAELCVAEGWVKVREdagkreesedivatvdKLRELENRARSESKG 144 Ajellomyces capsul...
3135013   394 kr------paseGYEEREVGTVMSgn------tNIALALVQAGYASVIRhrrdddd---rspeydDLLRAEEAAQKEGKG 458 Ajellomyces capsul...
7493049   565 -----------vDNNGCFLGDIYVnh-----dtNFALKLLSQGLAWCQGyasqs------nvqysQYHDTEAAAKEQKVG 622 fission yeast
7657431   576 -----------mDKAGNFIGWLHIdg------aNLSVLLVEHALSKVHFtaers-------syykSLLSAEEAAKQKKEK 631 human
7657431    77 kt-------pqgREYGMIYLGKDTng------eNIAESLVAEGLATRREgmran------npeqnRLSECEEQAKAAKKG 137 human
7657431   397 irpaspatetvpAFSERTCATVTIgg------iNIAEALVSKGLATVIRyrqdddq---rsshydELLAAEARAIKNGKG 467 human
Feature 1         
2SNS      139 IWSE 142 Staphylococcus aureus
1055161   165 KWNS 168 Caenorhabditis elegans
1055161   489 LFAD 492 Caenorhabditis elegans
3135013   621 LWHD 624 Ajellomyces capsulatus
3135013   145 VWAS 148 Ajellomyces capsulatus
3135013   459 MWSS 462 Ajellomyces capsulatus
7493049   623 MWHD 626 fission yeast
7657431   632 VWAH 635 human
7657431   138 MWSE 141 human
7657431   468 LHSK 471 human

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