Conserved Protein Domain Family
FABP11

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cd19616: FABP11 
fatty acid binding protein 11 similar to zebrafish FABP11
This group includes zebrafish FABP11a and FABP11b, Senegalese sole FABP11, and similar proteins. The two copies of the fabp11 gene in the zebrafish genome may have resulted from a fish-specific whole genome duplication event. Fabp11a transcripts have been detected in the liver, brain, heart, testis, muscle, ovary and skin of adult zebrafish while fabp11b transcripts have been found in the brain, heart, ovary and eye in adult tissues. This subgroup belongs to the intracellular fatty-acid binding protein (FABP) family, members of which are small proteins that bind hydrophobic ligands in a non-covalent, reversible manner, and have been implicated in intracellular uptake, transport and storage of hydrophobic ligands, regulation of lipid metabolism and sequestration of excess toxic fatty acids, as well as in signaling, gene expression, inflammation, cell growth and proliferation, and cancer development.
Statistics
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PSSM-Id: 381249
Aligned: 4 rows
Threshold Bit Score: 216.747
Created: 29-Aug-2018
Updated: 2-Oct-2020
Structure
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Aligned Rows:
 
ligand binding
Feature 1:ligand binding cavity [chemical binding site]
Evidence:
  • Comment:ligand is bound within the beta-barrel in a central internal water-filled cavity lined with polar and hydrophobic amino acids
  • Comment:based on FABP3 and other cytosolic fatty-acid binding protein family members with structure
  • Citation:PMID 7683727

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1      #           #  ##  # #   ##  #  # # # #       # # # # ## # # #       ##### #   
AAH81489    4 KFVGTWKMTTSDNFDEYMKAIGVGFATRQVGNRTKPNLVVCVDEqgLICMKSQStFKTTEIKFKLNEPFEETTADDRKTT 83  Danio rerio
AEZ53130    4 KFVGTWKMTTSDNFDEYMKAIGVGFATRQVGNRTKPNLVVCVDDqgLICMKSQStFKTTEIKFKLNESFEEITADDRKTT 83  Onychostoma macrol...
AAH95142    4 QYVGKWKMTSSDNFDEYMKAVGASFASRQMANLAKPSLLIAVDEqgVITMKAVTtFKTLEIKFKLDEEFDETTADDRKVK 83  Danio rerio
ALC78635    4 QFVGTWTLSASENFDDYMKAIGVSFTTRQMGNMAKPNLVISVDSagVVSMKSEStFKTTEIKFKINEEFDETTADGRQTK 83  Solea senegalensis
Feature 1              # #          # #      # # #        # #  
AAH81489   84 TVMTIEnGKLVQKQTWDGKESTIEREVSDGKLIAKCKMGDVVAVRTYVK 132 Danio rerio
AEZ53130   84 TVVTLEnGKLMQKQTWDGKESTIEREVTDGKLVAKCTMGDVVAVRTYVK 132 Onychostoma macrolepis
AAH95142   84 TTMSLAdGKLIQKQTWEGKTTIIEREIQDTKMIAKCTMDDVVAIRTYEK 132 Danio rerio
ALC78635   84 TTITFEnGKLVQKQTWDGKMTTLEREVQDGKLTAKCIMEDVVALRTYVR 132 Solea senegalensis

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