Conserved Protein Domain Family
GPR

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TIGR01441: GPR 
GPR endopeptidase
This model describes a tetrameric protease that makes the rate-limiting first cut in the small, acid-soluble spore proteins (SASP) of Bacillus subtilis and related species. The enzyme lacks clear homology to other known proteases. It processes its own amino end before becoming active to cleave SASPs. [Protein fate, Degradation of proteins, peptides, and glycopeptides, Cellular processes, Sporulation and germination]
Statistics
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PSSM-Id: 273626
Aligned: 3 rows
Threshold Bit Score: 525.665
Created: 8-Oct-2014
Updated: 25-Oct-2021
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
P22322        11 YLIRTDLAVETKEAMANQQAVPTKei----kGFIEKERDHGGIKIRTVDVT-KEGAELSGKKEGRYLTLEAQGIRENDSE 85  Bacillus subtil...
AAK79246       2 NSVRTDLAVEAREMYCEKTENGDN-------GVRVDTKRIEDIEITTVDVLnDKGEERIRKQKGTYITLDIPKVTLYDSE 74  Clostridium ace...
WP_010897506  10 YNVRTDLAIEAHDIVKEQEAQEAKqpastveGFDIEETVMDGVKVSKVVIH-PLGAERTGKKAGRYLTFESQGIRKKDTD 88  Bacillus halodu...
P22322        86 mQ-EKVSAVFAEEFSAFLENLNISKDASCLIVGLGNWNVTPDALGPMAVENLLVTRHLFKLQPENVQEGYRPVSAFAPGV 164 Bacillus subtil...
AAK79246      75 -DiEEISKVFADELSKIISKAKLDSSMTVLVVGLGNWNITPDSLGPKVIGKLMVTRHLKKYIPDSIDEGIRPVCAVAPGV 153 Clostridium ace...
WP_010897506  89 iQ-EKMERVFAQQFSQFMGELGITKDHTCLVVGLGNWNVTPDALGPITVENLLVTRHLFTLAPEEVGEGFRPVSAIAPGV 167 Bacillus halodu...
P22322       165 MGITGIETSDIIKGVIEQSKPDFVIAIDALAARAVERVNTTIQISDTGIHPGSGVGNKRKDLSKDTLGVPVIAIGVPTVV 244 Bacillus subtil...
AAK79246     154 LGITGMETGEIIRGIVQNIKPDLIVCIDALAARKMGRVNSTIQIGNTGISPGSGVGNMRMELSQKTLGVPVIAVGVPTVV 233 Clostridium ace...
WP_010897506 168 MGVTGIETSDVIYGIIEQTKPDFVIAVDALASRSIERVNATIQVSDTGIHPGSGVGNKRKELSKETLGIPVIAVGIPTVV 247 Bacillus halodu...
P22322       245 DAVTIASDTVDYILKHFGREMKDNr-pSRslvpagmtfgkkkvlteddlpdqkqrqsFLGIVGTLQEDEKRQLIHEVLSP 323 Bacillus subtil...
AAK79246     234 DAATMANDTIDIVIEKMKGEVSED---SK----------------------------FYSLLKAIDTEEKSQLIYEVLNP 282 Clostridium ace...
WP_010897506 248 DAVTITSDAIDYVLKHFGRELRERekpSRalapagmtfgerreltdedlppeekrktFLGMMGTLPEGEKRQLIQEVLAP 327 Bacillus halodu...
P22322       324 LGHNLMVTPKEVDSFIDDMANVLANGLNTALHEKVSQENKGSYNH 368 Bacillus subtilis subsp. subtilis str. 168
AAK79246     283 YVGDLLVTPKEVDMIMETLSKIIASGINIALQPALELSEINKYVN 327 Clostridium acetobutylicum ATCC 824
WP_010897506 328 LGHNLMVTPKEVDVFIEDMANVIASGLNAALHQGVNQDNVGAYTH 372 Bacillus halodurans
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