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Conserved domains on  [gi|1578251767|emb|VFI28136|]
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membrane protein [Streptococcus pneumoniae]

Protein Classification

alkaline shock response membrane anchor protein AmaP( domain architecture ID 14341279)

alkaline shock response membrane anchor protein AmaP

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
DUF6286 super family cl38953
Family of unknown function (DUF6286); This family of proteins is functionally uncharacterized. ...
 1-169 5.79e-41

Family of unknown function (DUF6286); This family of proteins is functionally uncharacterized. This family of proteins is found in bacteria. Proteins in this family are typically between 181 and 228 amino acids in length. There is a conserved GV motif.


The actual alignment was detected with superfamily member NF033218:

Pssm-ID: 476829  Cd Length: 166  Bit Score: 136.17  E-value: 5.79e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1578251767   1 MSKAKKICFIIFCILILTIFLPVLIDYHQvsdlGIHLLSWRQNSVVEFYLARYVFWGTVVLSTLVLLSILVVMFYPKRYL 80
Cdd:NF033218    1 MKKFKKFLLSLLGLLLLLLLGFVILLYLP----PWLLTFFQLYPLINPWLQPYLFWVAAVLLLLALILLLVALFYPKTRK 76

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1578251767  81 EIQLETKNDTLKLKNSAIEGFVRSLVSDHRLIKNPTVHVNLRKNKCFVHVEGKILPSDNIADRCQIIQNEITNGLKQFFG 160
Cdd:NF033218   77 ELVLKTDDGKLTISKSAIEGFVREALSKVDGVRNPKVKVKLKKRKIKVDVKGDLDPRSNLPELTEEIQEEIKEGLEELLG 156

                         170
                  ....*....|
gi 1578251767 161 IE-RQVKLEV 169
Cdd:NF033218  157 IPvKKVKVKV 166
 
Name Accession Description Interval E-value
anchor_AmaP NF033218
alkaline shock response membrane anchor protein AmaP; The founding member of this family, AmaP ...
 1-169 5.79e-41

alkaline shock response membrane anchor protein AmaP; The founding member of this family, AmaP (Asp23 membrane anchoring protein), is related to Asp23 through part of its length, but includes a highly hydrophobic N-terminal region that should make it an integral membrane protein. Asp23 (alkaline shock protein of 23 kDa), described in PMID:7864904, is a cytosolic protein in Staphylococcus aureus, strongly induced by a pH shift from 7 to 10, and also recruited to the membrane. AmaP appears to be the partner protein with an integral membrane segment and the ability to anchor Asp23 to the membrane. This model was built to identify full-length homologs of AmaP, while excluding Asp23. Some but not all members of this family score above the cutoffs of Pfam model version PF03780.11, but full-length homologs of Asp23 score considerably higher. Asp23 family members previously were known as DUF322.


Pssm-ID: 468002  Cd Length: 166  Bit Score: 136.17  E-value: 5.79e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1578251767   1 MSKAKKICFIIFCILILTIFLPVLIDYHQvsdlGIHLLSWRQNSVVEFYLARYVFWGTVVLSTLVLLSILVVMFYPKRYL 80
Cdd:NF033218    1 MKKFKKFLLSLLGLLLLLLLGFVILLYLP----PWLLTFFQLYPLINPWLQPYLFWVAAVLLLLALILLLVALFYPKTRK 76

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1578251767  81 EIQLETKNDTLKLKNSAIEGFVRSLVSDHRLIKNPTVHVNLRKNKCFVHVEGKILPSDNIADRCQIIQNEITNGLKQFFG 160
Cdd:NF033218   77 ELVLKTDDGKLTISKSAIEGFVREALSKVDGVRNPKVKVKLKKRKIKVDVKGDLDPRSNLPELTEEIQEEIKEGLEELLG 156

                         170
                  ....*....|
gi 1578251767 161 IE-RQVKLEV 169
Cdd:NF033218  157 IPvKKVKVKV 166
 
Name Accession Description Interval E-value
anchor_AmaP NF033218
alkaline shock response membrane anchor protein AmaP; The founding member of this family, AmaP ...
 1-169 5.79e-41

alkaline shock response membrane anchor protein AmaP; The founding member of this family, AmaP (Asp23 membrane anchoring protein), is related to Asp23 through part of its length, but includes a highly hydrophobic N-terminal region that should make it an integral membrane protein. Asp23 (alkaline shock protein of 23 kDa), described in PMID:7864904, is a cytosolic protein in Staphylococcus aureus, strongly induced by a pH shift from 7 to 10, and also recruited to the membrane. AmaP appears to be the partner protein with an integral membrane segment and the ability to anchor Asp23 to the membrane. This model was built to identify full-length homologs of AmaP, while excluding Asp23. Some but not all members of this family score above the cutoffs of Pfam model version PF03780.11, but full-length homologs of Asp23 score considerably higher. Asp23 family members previously were known as DUF322.


Pssm-ID: 468002  Cd Length: 166  Bit Score: 136.17  E-value: 5.79e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1578251767   1 MSKAKKICFIIFCILILTIFLPVLIDYHQvsdlGIHLLSWRQNSVVEFYLARYVFWGTVVLSTLVLLSILVVMFYPKRYL 80
Cdd:NF033218    1 MKKFKKFLLSLLGLLLLLLLGFVILLYLP----PWLLTFFQLYPLINPWLQPYLFWVAAVLLLLALILLLVALFYPKTRK 76

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1578251767  81 EIQLETKNDTLKLKNSAIEGFVRSLVSDHRLIKNPTVHVNLRKNKCFVHVEGKILPSDNIADRCQIIQNEITNGLKQFFG 160
Cdd:NF033218   77 ELVLKTDDGKLTISKSAIEGFVREALSKVDGVRNPKVKVKLKKRKIKVDVKGDLDPRSNLPELTEEIQEEIKEGLEELLG 156

                         170
                  ....*....|
gi 1578251767 161 IE-RQVKLEV 169
Cdd:NF033218  157 IPvKKVKVKV 166
 
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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