Conserved Protein Domain Family
BMFP

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pfam04380: BMFP 
Membrane fusogenic activity
BMFP consists of two structural domains, a coiled-coil C-terminal domain via which the protein self-associates as a trimer, and an N-terminal domain disordered at neutral pH but adopting an amphipathic alpha-helical structure in the presence of phospholipid vesicles, high ionic strength, acidic pH or SDS. BMFP interacts with phospholipid vesicles though the predicted amphipathic alpha-helix induced in the N-terminal half of the protein and promotes aggregation and fusion of vesicles in vitro.
Statistics
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PSSM-Id: 487085
Aligned: 100 rows
Threshold Bit Score: 52.1169
Created: 14-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
WP_013662553   3 DQFVKQMGAGLEQAAAtlgkLpAEEIQQQLHQVAKDTLTKMDLVTREEFEVQADMLAKYRKRLL-------ELEARLEEL 75  Marinomonas med...
WP_014743834   9 DDMARVASGAMSGFAG----L-RQEMDQLVRSRVERMLAEMGAVTREEADALRALAEGQAERIT-------ALEARIAAL 76  Tistrella mobilis
WP_014102488  11 DDIARVAGGAVNIFSG----L-HQQIHDDIRARIEDMAAKLDLVPRDDFDRLAGAVDKLRKRVD-------ELEAALSVA 78  Micavibrio aeru...
Q2RP71         9 DDFSRVAGGALGALGG----L-RGEIEVIVRQRLEKLISSMDLVTREEFDAVAAVAREARQRQE-------DLEKQVATL 76  Rhodospirillum ...
WP_012567081   9 DDLARVASSAVGALTG----I-RSEVESQFRQQFERILSQMDVVPRDDFEMVREMATRARAAQE-------ELEDKVRQQ 76  Rhodospirillum ...
WP_024080986   9 DDLARMAGGALGALSG----L-RAEIEGLIRQQMERFMAGVDMVPREEFEVVRDMAIKAREEND-------ALAKRLADL 76  Magnetospirillu...
Q2W9X8        28 DDLARVASGALGALSG----L-RAEMEAMMRQQFERFTAGLDLVPREEFEVVRAMAIKAREDNE-------AQLARISEL 95  Magnetospirillu...
Q5FRU6         9 DDLAGLAGNAFSAVTG----A-REELHAIVRTRVDEILNSLDLVRRDEFDAVQEMATRARMAQD-------ATEQRLAEI 76  Gluconobacter o...
3_pfamImport   8 DDLAGVAGGAFSALAG----V-REEVGAIVRARVDEVLSTLNLVRREDFEVVRELASRARTAQEdadvrlsALEARIAAL 82 
Q0BPP5        45 DDLAGLAGGALSAVSG----L-REELEALVRARVEETLRRLDVARREDLDVALELAATARDTQA-------ALQARVDAL 112 Granulibacter b...
WP_013662553  76 EK 77  Marinomonas mediterranea
WP_014743834  77 EA 78  Tistrella mobilis
WP_014102488  79 eg 80  Micavibrio aeruginosavorus
Q2RP71        77 ES 78  Rhodospirillum rubrum ATCC 11170
WP_012567081  77 Et 78  Rhodospirillum centenum
WP_024080986  77 EA 78  Magnetospirillum gryphiswaldense
Q2W9X8        96 EA 97  Magnetospirillum magneticum AMB-1
Q5FRU6        77 ES 78  Gluconobacter oxydans
3_pfamImport  83 EA 84 
Q0BPP5       113 EQ 114 Granulibacter bethesdensis CGDNIH1
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