2MHJ,4QL0


Conserved Protein Domain Family
POTRA_2
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pfam08479: POTRA_2 (This model is not part of the current CDD release)
POTRA domain, ShlB-type
The POTRA domain (for polypeptide-transport-associated domain) is found towards the N-terminus of ShlB family proteins (pfam03865). ShlB is important in the secretion and activation of the haemolysin ShlA. It has been postulated that the POTRA domain has a chaperone-like function over ShlA; it may fold back into the C-terminal beta-barrel channel.
Links
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Statistics
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PSSM-Id: 518283
Aligned: 43 rows
Threshold Bit Score: 67.5857
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
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PubMed ReferencesClick to see Conserved Features Help
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
2MHJ_A  22 VKRFQLSGNRQFDDRRLLALLHDLPGQELNLSQLHAAAARIGDFYQEKGYVLARAFL-PAQEIQDGTVRIEVLEG 95  Pseudomonas aeruginosa PAO1
Q89H68 100 LRGLNVSGARAVSRDRIAAVYQPYLGKKVSQADLAAIAGAISDLYRADGFHLSRAVV-PPQDIANGVVRIQVIEG 173 Bradyrhizobium japonicum
Q9AAJ4  10 LKHVNFPGATVVPPHDLQPAWQNFVGKPVALADLKTIARNAEAIYAGRGYPFVVVVP-PAQTVVDGVVRLDVIEG 83  Caulobacter vibrioides
Q605Q3  50 VWEYRVEGNSVLDQRVVEKTVYGFLGPGKSIGDVESARAALEKAYHDAGYSAALVDI-PEQDVNEGVVILKVSEG 123 Methylococcus capsulatus
Q9HVG7  73 LREIRIEGNTRYDKAVLESYYQHMLGEQVSLAELVDLANRLTAKYRQDGFLLTQVVV-PEQSIEGGKVRLQVIEG 146 Pseudomonas aeruginosa
Q74E11  81 ISHIVTDPSEILTEDDLRQVVAPLEGKEVSIRELLAMVDRINDLYRQKGYLTARAVL-PPQKVERGTVRIRLVEG 154 Geobacter sulfurreducens
Q8YWF4  20 VKKIEVLGATVLKN-EIAKLIEPFEKRQVTFADLIQLRSDITELYIQNGCITSGAFLpNNQNLTDGVVKIQVVEG 93  Nostoc sp. PCC 7120
Q8YM25  98 VDRIEVVGSQVFPPEKFTPITDPFVGREVSFAELLQVRDAITKLYTDNGYVTTGAVI-TPQTVEAGVITIQIVEG 171 Nostoc sp. PCC 7120
Q8DLP0  83 VQKIIVEGSTLFGPAEFDPILKPLEGQQVTLAELQRATDAITKLYLEGGYLTSRAVL-NEQVVRDGVIRIQVLEG 156 Synechococcus elongatus
Q89Q77  75 LRKVEFDASKFITPAELDEIAKKYVGKDVDIASLLQLVADINAIYTARGIVTGIATL-PDQDAKGGVVKIKLTEG 148 Bradyrhizobium japonicum
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