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Conserved domains on  [gi|488398777|ref|WP_002468162|]
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HK97 family phage prohead protease [Staphylococcus epidermidis]

Protein Classification

HK97 family phage prohead protease( domain architecture ID 10519032)

HK97 family phage prohead protease similar to Escherichia virus HK97 prohead protease that is involved in virion assembly and maturation

EC:  3.4.21.-
Gene Ontology:  GO:0008236|GO:0046797|GO:0006508
MEROPS:  S78
PubMed:  7723019|22297521

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Peptidase_S78 pfam04586
Caudovirus prohead serine protease; Family of Caudovirus prohead serine proteases also found ...
13-168 5.69e-52

Caudovirus prohead serine protease; Family of Caudovirus prohead serine proteases also found in a number of bacteria possibly as the result of horizontal transfer.


:

Pssm-ID: 309640  Cd Length: 160  Bit Score: 163.69  E-value: 5.69e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777   13 MVVEGYAIIFNSMSDDLGGFREIVAPNALDGVDVS-DVKCLINHDFSYIIGRTQAGTLELNVDEKGLYFKCRLPNTSYAK 91
Cdd:pfam04586  11 ITISGYASVFNTVSELLGGFREVIAPGAFDNTLKSaDVPALFNHDTNKVLGRTKSGTLELSEDEVGLRFELDLPDTTVAR 90
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 488398777   92 DIYENIKAGNVNQCSF-FYTLppndatARTWQNIDNE-YVQTINKIdELIEVSIVTVPAYKDTSVEVgqRARDLKKFKQ 168
Cdd:pfam04586  91 DLYELMKRGDIDGCSFgFRVV------GDSWDEREDKvPVRTITEV-ELIEVSIVTFPAYPDTSVEV--SARSLENTLK 160
 
Name Accession Description Interval E-value
Peptidase_S78 pfam04586
Caudovirus prohead serine protease; Family of Caudovirus prohead serine proteases also found ...
13-168 5.69e-52

Caudovirus prohead serine protease; Family of Caudovirus prohead serine proteases also found in a number of bacteria possibly as the result of horizontal transfer.


Pssm-ID: 309640  Cd Length: 160  Bit Score: 163.69  E-value: 5.69e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777   13 MVVEGYAIIFNSMSDDLGGFREIVAPNALDGVDVS-DVKCLINHDFSYIIGRTQAGTLELNVDEKGLYFKCRLPNTSYAK 91
Cdd:pfam04586  11 ITISGYASVFNTVSELLGGFREVIAPGAFDNTLKSaDVPALFNHDTNKVLGRTKSGTLELSEDEVGLRFELDLPDTTVAR 90
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 488398777   92 DIYENIKAGNVNQCSF-FYTLppndatARTWQNIDNE-YVQTINKIdELIEVSIVTVPAYKDTSVEVgqRARDLKKFKQ 168
Cdd:pfam04586  91 DLYELMKRGDIDGCSFgFRVV------GDSWDEREDKvPVRTITEV-ELIEVSIVTFPAYPDTSVEV--SARSLENTLK 160
COG3740 COG3740
Phage head maturation protease [Mobilome: prophages, transposons];
8-182 1.61e-51

Phage head maturation protease [Mobilome: prophages, transposons];


Pssm-ID: 442954  Cd Length: 183  Bit Score: 163.23  E-value: 1.61e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777   8 TGQQDMVVEGYAIIFNSMSDdLGGFREIVAPNALDGV---DVSDVKCLINHDFSYIIGRTqagtLELNVDEKGLYFKCRL 84
Cdd:COG3740   16 TDDDDGTIEGYASVFGSPSE-LDRFGEVIAPGAFAKSlaeRGSDVPMLWQHDPAKPLGRW----DELREDDKGLRVEGRL 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777  85 -PNTSYAKDIYENIKAGNVNQCSF-FYTLppndatARTWQNIDNEYVQTINKIDeLIEVSIVTVPAYKDTSVEVGQRARD 162
Cdd:COG3740   91 lPDTPRARDVYALIKAGAIDGLSIgFRVV------KDEWERDGGTGVRTILEVD-LWEVSVVTFPAYPDARVSARKSALE 163
                        170       180
                 ....*....|....*....|
gi 488398777 163 LKKFKQLEQMKIALDLESLR 182
Cdd:COG3740  164 AAEAEALRLARALRRARALR 183
proheadase_HK97 TIGR01543
phage prohead protease, HK97 family; This model describes the prohead protease of HK97 and ...
14-155 1.04e-30

phage prohead protease, HK97 family; This model describes the prohead protease of HK97 and related phage. It is generally encoded next to the gene for the capsid protein that it processes, and in some cases may be fused to it. This family does not show similarity to the prohead protease of phage T4 (see pfam03420). [Mobile and extrachromosomal element functions, Prophage functions, Protein fate, Other]


Pssm-ID: 273682  Cd Length: 145  Bit Score: 109.12  E-value: 1.04e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777   14 VVEGYAIIFNSmSDDLGGFREIVAPNALDGV---DVSDVKCLINHDFSYIIGRTQAGTlELNVDEKGLYFKCRL-PNTSY 89
Cdd:TIGR01543   2 TFEGYGSVFGN-KDSDGWGYEVFLPGAFTNTlaeWNDKVRLLYNHDTALPVGRTVSGT-KLEEDDHGLYGRGKLpPDTPD 79
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 488398777   90 AKDIYENIKAGNVNQCSFFYTLPPNDatartWQNIDNEYVQTINKIdELIEVSIVTVPAYKDTSVE 155
Cdd:TIGR01543  80 AADVYALVKAGDVSGMSFGFRVIKDV-----WDDREEGDVISLLEA-ALYEVSVTTFPAYPEAGIA 139
 
Name Accession Description Interval E-value
Peptidase_S78 pfam04586
Caudovirus prohead serine protease; Family of Caudovirus prohead serine proteases also found ...
13-168 5.69e-52

Caudovirus prohead serine protease; Family of Caudovirus prohead serine proteases also found in a number of bacteria possibly as the result of horizontal transfer.


Pssm-ID: 309640  Cd Length: 160  Bit Score: 163.69  E-value: 5.69e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777   13 MVVEGYAIIFNSMSDDLGGFREIVAPNALDGVDVS-DVKCLINHDFSYIIGRTQAGTLELNVDEKGLYFKCRLPNTSYAK 91
Cdd:pfam04586  11 ITISGYASVFNTVSELLGGFREVIAPGAFDNTLKSaDVPALFNHDTNKVLGRTKSGTLELSEDEVGLRFELDLPDTTVAR 90
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 488398777   92 DIYENIKAGNVNQCSF-FYTLppndatARTWQNIDNE-YVQTINKIdELIEVSIVTVPAYKDTSVEVgqRARDLKKFKQ 168
Cdd:pfam04586  91 DLYELMKRGDIDGCSFgFRVV------GDSWDEREDKvPVRTITEV-ELIEVSIVTFPAYPDTSVEV--SARSLENTLK 160
COG3740 COG3740
Phage head maturation protease [Mobilome: prophages, transposons];
8-182 1.61e-51

Phage head maturation protease [Mobilome: prophages, transposons];


Pssm-ID: 442954  Cd Length: 183  Bit Score: 163.23  E-value: 1.61e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777   8 TGQQDMVVEGYAIIFNSMSDdLGGFREIVAPNALDGV---DVSDVKCLINHDFSYIIGRTqagtLELNVDEKGLYFKCRL 84
Cdd:COG3740   16 TDDDDGTIEGYASVFGSPSE-LDRFGEVIAPGAFAKSlaeRGSDVPMLWQHDPAKPLGRW----DELREDDKGLRVEGRL 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777  85 -PNTSYAKDIYENIKAGNVNQCSF-FYTLppndatARTWQNIDNEYVQTINKIDeLIEVSIVTVPAYKDTSVEVGQRARD 162
Cdd:COG3740   91 lPDTPRARDVYALIKAGAIDGLSIgFRVV------KDEWERDGGTGVRTILEVD-LWEVSVVTFPAYPDARVSARKSALE 163
                        170       180
                 ....*....|....*....|
gi 488398777 163 LKKFKQLEQMKIALDLESLR 182
Cdd:COG3740  164 AAEAEALRLARALRRARALR 183
proheadase_HK97 TIGR01543
phage prohead protease, HK97 family; This model describes the prohead protease of HK97 and ...
14-155 1.04e-30

phage prohead protease, HK97 family; This model describes the prohead protease of HK97 and related phage. It is generally encoded next to the gene for the capsid protein that it processes, and in some cases may be fused to it. This family does not show similarity to the prohead protease of phage T4 (see pfam03420). [Mobile and extrachromosomal element functions, Prophage functions, Protein fate, Other]


Pssm-ID: 273682  Cd Length: 145  Bit Score: 109.12  E-value: 1.04e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488398777   14 VVEGYAIIFNSmSDDLGGFREIVAPNALDGV---DVSDVKCLINHDFSYIIGRTQAGTlELNVDEKGLYFKCRL-PNTSY 89
Cdd:TIGR01543   2 TFEGYGSVFGN-KDSDGWGYEVFLPGAFTNTlaeWNDKVRLLYNHDTALPVGRTVSGT-KLEEDDHGLYGRGKLpPDTPD 79
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 488398777   90 AKDIYENIKAGNVNQCSFFYTLPPNDatartWQNIDNEYVQTINKIdELIEVSIVTVPAYKDTSVE 155
Cdd:TIGR01543  80 AADVYALVKAGDVSGMSFGFRVIKDV-----WDDREEGDVISLLEA-ALYEVSVTTFPAYPEAGIA 139
 
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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