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Conserved domains on  [gi|2440792614|ref|WP_272524228|]
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MULTISPECIES: Gp138 family membrane-puncturing spike protein [unclassified Providencia]

Protein Classification

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Gp138_N super family cl39697
Phage protein Gp138 N-terminal domain; This domain is found in the N-terminal domain of gene ...
 33-130 1.05e-15

Phage protein Gp138 N-terminal domain; This domain is found in the N-terminal domain of gene product 138 (gp138) in an unidentified bacteriophage. Gp138 is thought to be involved in the process of opening the host cell membrane during infection. The domain has an OB-fold with an intramolecular disulfide bond between C114 and C120.


The actual alignment was detected with superfamily member pfam18352:

Pssm-ID: 465722  Cd Length: 98  Bit Score: 69.98  E-value: 1.05e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2440792614  33 LPATVVSYDDKTNRAVIKPLVMMVSTEGQKIGRAAVQNIPVFRFGGGGFFIRMPIKAGDFGWLKANDRDISLVFQRGGLe 112
Cdd:pfam18352   1 LPGIIVSFDPATVTAVVQPAIKKTIADGETVALPLLVDVPVVFPRGGGFTLTFPVKAGDECLVVFSDRCIDGWWQSGGV- 79

                          90
                  ....*....|....*...
gi 2440792614 113 DEPNTARLHTFSDAMFFP 130
Cdd:pfam18352  80 QEPDDDRRHDLSDAFAIP 97
gpV super family cl44082
Phage P2 baseplate assembly protein gpV [Mobilome: prophages, transposons];
162-222 6.44e-05

Phage P2 baseplate assembly protein gpV [Mobilome: prophages, transposons];


The actual alignment was detected with superfamily member COG4540:

Pssm-ID: 443606 [Multi-domain]  Cd Length: 167  Bit Score: 42.20  E-value: 6.44e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2440792614 162 GKAVLDSPIFEANVPETTFNGNVTINGNhavngnsdsnggtMKHNGKDIgSTHKHDGVQSG 222
Cdd:COG4540   121 GSVTLTAPTVTLDAPVVTITGNVTVSGD-------------VTAGGVSL-NNHTHGGVQSG 167
 
Name Accession Description Interval E-value
Gp138_N pfam18352
Phage protein Gp138 N-terminal domain; This domain is found in the N-terminal domain of gene ...
 33-130 1.05e-15

Phage protein Gp138 N-terminal domain; This domain is found in the N-terminal domain of gene product 138 (gp138) in an unidentified bacteriophage. Gp138 is thought to be involved in the process of opening the host cell membrane during infection. The domain has an OB-fold with an intramolecular disulfide bond between C114 and C120.


Pssm-ID: 465722  Cd Length: 98  Bit Score: 69.98  E-value: 1.05e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2440792614  33 LPATVVSYDDKTNRAVIKPLVMMVSTEGQKIGRAAVQNIPVFRFGGGGFFIRMPIKAGDFGWLKANDRDISLVFQRGGLe 112
Cdd:pfam18352   1 LPGIIVSFDPATVTAVVQPAIKKTIADGETVALPLLVDVPVVFPRGGGFTLTFPVKAGDECLVVFSDRCIDGWWQSGGV- 79

                          90
                  ....*....|....*...
gi 2440792614 113 DEPNTARLHTFSDAMFFP 130
Cdd:pfam18352  80 QEPDDDRRHDLSDAFAIP 97
gpV COG4540
Phage P2 baseplate assembly protein gpV [Mobilome: prophages, transposons];
162-222 6.44e-05

Phage P2 baseplate assembly protein gpV [Mobilome: prophages, transposons];


Pssm-ID: 443606 [Multi-domain]  Cd Length: 167  Bit Score: 42.20  E-value: 6.44e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2440792614 162 GKAVLDSPIFEANVPETTFNGNVTINGNhavngnsdsnggtMKHNGKDIgSTHKHDGVQSG 222
Cdd:COG4540   121 GSVTLTAPTVTLDAPVVTITGNVTVSGD-------------VTAGGVSL-NNHTHGGVQSG 167
phage_P2_V TIGR01644
phage baseplate assembly protein V; This model describes a family of phage (and bacteriocin) ...
 175-227 2.71e-03

phage baseplate assembly protein V; This model describes a family of phage (and bacteriocin) proteins related to the phage P2 V gene product, which forms the small spike at the tip of the tail. Homologs in general are annotated as baseplate assembly protein V. At least one member is encoded within a region of Pectobacterium carotovorum (Erwinia carotovora) described as a bacteriocin, a phage tail-derived module able to kill bacteria closely related to the host strain. [Mobile and extrachromosomal element functions, Prophage functions]


Pssm-ID: 273729 [Multi-domain]  Cd Length: 190  Bit Score: 37.38  E-value: 2.71e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2440792614 175 VPETTFNGNVT--------INGNHAVNGNSDsNGGTMKHNGKdIGSTHKHDGVQSGNSNSG 227
Cdd:TIGR01644 132 APQITFTGGVTtlkgpetvITGNVTIDGTLH-TGGDASSNGI-SLDKHGHTGVHSGGTTSG 190
Apex pfam18946
GpV Apex motif; This entry represents a short motif found at the C-terminus of Phage gpV ...
 212-230 4.16e-03

GpV Apex motif; This entry represents a short motif found at the C-terminus of Phage gpV proteins. These proteins act as a spike for piercing the host membrane. The apex motif contains a conserved HXH motif that coordinates an iron ion.


Pssm-ID: 436853  Cd Length: 23  Bit Score: 33.88  E-value: 4.16e-03
                          10
                  ....*....|....*....
gi 2440792614 212 STHKHDGVQSGNSNSGVPV 230
Cdd:pfam18946   5 GTHTHGGVQDGGGTTGGPQ 23
 
Name Accession Description Interval E-value
Gp138_N pfam18352
Phage protein Gp138 N-terminal domain; This domain is found in the N-terminal domain of gene ...
 33-130 1.05e-15

Phage protein Gp138 N-terminal domain; This domain is found in the N-terminal domain of gene product 138 (gp138) in an unidentified bacteriophage. Gp138 is thought to be involved in the process of opening the host cell membrane during infection. The domain has an OB-fold with an intramolecular disulfide bond between C114 and C120.


Pssm-ID: 465722  Cd Length: 98  Bit Score: 69.98  E-value: 1.05e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2440792614  33 LPATVVSYDDKTNRAVIKPLVMMVSTEGQKIGRAAVQNIPVFRFGGGGFFIRMPIKAGDFGWLKANDRDISLVFQRGGLe 112
Cdd:pfam18352   1 LPGIIVSFDPATVTAVVQPAIKKTIADGETVALPLLVDVPVVFPRGGGFTLTFPVKAGDECLVVFSDRCIDGWWQSGGV- 79

                          90
                  ....*....|....*...
gi 2440792614 113 DEPNTARLHTFSDAMFFP 130
Cdd:pfam18352  80 QEPDDDRRHDLSDAFAIP 97
gpV COG4540
Phage P2 baseplate assembly protein gpV [Mobilome: prophages, transposons];
162-222 6.44e-05

Phage P2 baseplate assembly protein gpV [Mobilome: prophages, transposons];


Pssm-ID: 443606 [Multi-domain]  Cd Length: 167  Bit Score: 42.20  E-value: 6.44e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2440792614 162 GKAVLDSPIFEANVPETTFNGNVTINGNhavngnsdsnggtMKHNGKDIgSTHKHDGVQSG 222
Cdd:COG4540   121 GSVTLTAPTVTLDAPVVTITGNVTVSGD-------------VTAGGVSL-NNHTHGGVQSG 167
phage_P2_V TIGR01644
phage baseplate assembly protein V; This model describes a family of phage (and bacteriocin) ...
 175-227 2.71e-03

phage baseplate assembly protein V; This model describes a family of phage (and bacteriocin) proteins related to the phage P2 V gene product, which forms the small spike at the tip of the tail. Homologs in general are annotated as baseplate assembly protein V. At least one member is encoded within a region of Pectobacterium carotovorum (Erwinia carotovora) described as a bacteriocin, a phage tail-derived module able to kill bacteria closely related to the host strain. [Mobile and extrachromosomal element functions, Prophage functions]


Pssm-ID: 273729 [Multi-domain]  Cd Length: 190  Bit Score: 37.38  E-value: 2.71e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2440792614 175 VPETTFNGNVT--------INGNHAVNGNSDsNGGTMKHNGKdIGSTHKHDGVQSGNSNSG 227
Cdd:TIGR01644 132 APQITFTGGVTtlkgpetvITGNVTIDGTLH-TGGDASSNGI-SLDKHGHTGVHSGGTTSG 190
Apex pfam18946
GpV Apex motif; This entry represents a short motif found at the C-terminus of Phage gpV ...
 212-230 4.16e-03

GpV Apex motif; This entry represents a short motif found at the C-terminus of Phage gpV proteins. These proteins act as a spike for piercing the host membrane. The apex motif contains a conserved HXH motif that coordinates an iron ion.


Pssm-ID: 436853  Cd Length: 23  Bit Score: 33.88  E-value: 4.16e-03
                          10
                  ....*....|....*....
gi 2440792614 212 STHKHDGVQSGNSNSGVPV 230
Cdd:pfam18946   5 GTHTHGGVQDGGGTTGGPQ 23
 
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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