Conserved Protein Domain Family
Endonuc-BglII

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pfam09195: Endonuc-BglII 
Restriction endonuclease BglII
Members of this family are predominantly found in prokaryotic restriction endonuclease BglII, and adopt a structure consisting of an alpha/beta core containing a six-stranded beta-sheet surrounded by five alpha-helices, two of which are involved in homodimerization of the endonuclease. They recognise the double-stranded DNA sequence AGATCT and cleave after A-1, resulting in specific double-stranded fragments with terminal 5'-phosphates.
Statistics
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PSSM-Id: 490190
Aligned: 6 rows
Threshold Bit Score: 183.449
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Q2Y5S5        25 NAAQVLATGCPNEFQEIIEALRVFRLTLADIRKPGGNESDIPKRI---------SGLLRAKGW-METRIKGdllitkvsg 94  Nitrosospira mu...
Q5LUX4        35 SAAAILAQRAPGELAAILRILDAFTISRTEIRSPGGNRMSATTRF---------ADLAAAEGFhQEVRIEAdltv----- 100 Ruegeria pomeroyi
Q16BA4        51 HASAVLFGDHPDEWRDLMDVLTDFRLKKSHITVGGKNKSQLAASI---------DEFLENRGW-KETRFDTki------- 113 Roseobacter den...
Q1GQR2        11 NGFEFLKYHKAHIWDDLEAVVAAVDAEACRTKASAEARKEGRLLYspvdmnkefARLFADHHWtERRVTNW--------- 81  Sphingopyxis al...
WP_011877807  12 SAHDFITP---DVEAEINQLLLEPTIDLSSLSRSHYNQLL--------------REMFKRNGWqNSPSL----------- 63  Desulforamulus ...
CDC05318      12 fAEQVFNS-RLQLKQEINEMLLEACKDLSVLGRPAFNRIL--------------KDLFVEKNWiSQPRV----------- 65 
Q2Y5S5        95 tidknlgekdlEGMEENESdtlekieelknkgqverivrenfldGHKVDYVKKRVAFDLEWNSKDQTFdRDLYA--FRA- 171 Nitrosospira mu...
Q5LUX4       101 --------rlrEGKGENAPeidril-------------radyihNHLVDFWRGRVAFDYEWNSKDQTYdRDLYA--FRS- 156 Ruegeria pomeroyi
Q16BA4       114 ---------vvDNVETETP-------------------------THKIDMFKNGVAVEIEWNNKDPFYdRDLNN--FRL- 156 Roseobacter den...
Q1GQR2        82 -----------LSEDTSLLrdimslepqaqkemiearglepimtYNQTDFVKDRVAVEIQFGKYAFVA-HDLFVk-HMS- 147 Sphingopyxis al...
WP_011877807  64 -----------FHDPVNPL--------------------------AKIELLKNNIGLEIGFRHVSLTG-HNLLKfqLSP- 104 Desulforamulus ...
CDC05318      66 ------------SPEMKAY--------------------------SKFDFMKERVAVEVQFGHASFIG-IDLLK--FQMa 104
Q2Y5S5       172 -FHECDLIDAAILLTRSASLNAVFeklgpelnsdgtpktskngkpKLIKTKYGASTTWMGKLLYRL-NAGRHG-GCPVLA 248 Nitrosospira mu...
Q5LUX4       157 -FFEAGVIDVGVIVTRALPPEFFQslgycld-------kdgnetaSTVAAKFGASTTGTHKLLSRI-AAGRSG-GCPVLV 226 Ruegeria pomeroyi
Q16BA4       157 -LHALRTVSVGVLITRSDELQDIFkk-----------------lgRG--SSYGNSTTHMSKLVPRI-EGGGAG-GCPILT 214 Roseobacter den...
Q1GQR2       148 -FFISDDIDVGIEVVPMKSMER----------------------------EMSSGVPYYERDLFNLmRQGRGIpAVPIIL 198 Sphingopyxis al...
WP_011877807 105 -LHNSDKIDVGIFIVSTNNFQKQI---------------------RKTFCHNWTGAMSFEKTDRYL-RNFKTAiQIPIYL 161 Desulforamulus ...
CDC05318     105 sYSNLDLIDFGVYITTTKAMQKYL---------------------KTKYNRNWDGSLNYEKVVKYL-PYFKSAiQVPIYV 162
Q2Y5S5       249 LGIT 252 Nitrosospira multiformis ATCC 25196
Q5LUX4       227 FGIR 230 Ruegeria pomeroyi
Q16BA4       215 FGIK 218 Roseobacter denitrificans OCh 114
Q1GQR2       199 VGVA 202 Sphingopyxis alaskensis
WP_011877807 162 IGID 165 Desulforamulus reducens
CDC05318     163 IGID 166
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