Retinol-binding protein 3D structures

3D structures of retinol-binding protein

Updated on 11-June-2026

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• Plasma retinol-binding protein (PRBP)
  • 1rbp, 1jyd, 1brp, 1brq - hRBP – human
    
  • 1jyj - hRBP (mutant)
    
  • 5nty, 5nu2, 5nu6, 5nu7 - hRBP IV
    
  • 1aqb - RBP – pig
    
  • 1hbq – bRBP – bovine
    
• Plasma RBP complex
  • 3bsz - hRBP II + transthyretin + antibody + retinol
    
  • 2wq9 - hRBP IV + oleate
    
  • 2wr6 - hRBP IV + linoleate
    
  • 5nu8, 5nu9 - hRBP IV + palmitate
    
  • 5nua, 5nub - hRBP IV + laurate
    
  • 2wqa - hRBP IV + transthyretin + oleate
    
  • 4o9s, 4psq, 3fmz - hRBP IV + non-retinoid ligand
    
  • 6qba - hRBP IV + non-retinoid ligand + DNA-binding protein
    
  • 1kt3, 1kt4, 1kt5, 1kt6, 1kt7, 1hbp - bRBP + retinol
    
  • 1erb, 1fel, 1fem, 1fen - bRBP + retinol derivative
    
  • 1qab - rRBP + transthyretin
    
  • 1iiu - RBP + retinol – chicken
    
  • 1rlb - cRBP + transthyretin
    
• Cellular RBP (CRBP)
  • 5h9a, 5ljb, 5ljc, 5ljg, 5ljk - hRBP I
    
  • 5ljd, 5lje, 5ljh - hRBP I (mutant)
    
  • 2rcq, 4zh9, 6mcv - hRBP II
    
  • 4zgu, 4zh6, 4zr2, 4zcb, 5dg4, 5dpq, 6e7m, 6mcu, 6mkv, 6mlb, 6on5, 6on7, 6on8, 6e6l, 6e50, 6e51, 6e5e, 6e5q, 6e5r, 6e5s, 6vid, 6vis, 6vit, 6wnf, 6wnj, 6wp0, 6wp1, 6wp2 - hRBP II (mutant)
    
  • 1ggl - hRBP III
    
  • 1lpj, 6at8 - hRBP IV
    
  • 1jbh, 1kgl, 1mx7 - rRBP I – rat - NMR
    
  • 1b4m - rRBP II – NMR
    
  • 1opa – rRBP II
    
  • 1kqx – ZeRBP – zebrafish
    
  • 4uet - NaRBP – Necator americanus - NMR
    
• Cellular RBP complex
  • 5h8t, 5hbs - hRBP I + retinol
    
  • 5ha1 - hRBP I + retinol derivative
    
  • 6e6m, 6e5l, 6e5t - hRBP I + cannabidiocrin derivative
    
  • 8gd2, 8gdm, 8gem, 8geu, 8gev, 8gey - hRBP I + non-retinoid ligand
    
  • 7jvg - hRBP II + non-retinoid ligand
    
  • 2rct, 4qyn, 4qyp, 4qzt, 4qzu - hRBP II + retinol
    
  • 7jvd, 7jvy, 7jwd, 7jwr, 7jx2, 7jz5, 7k3i - hRBP II + non-retinoid ligand
    
  • 4zj0, 4ruu, 4ede, 4eej, 4efg, 4exz, 4gkc, 5f6b, 5f7g, 5ffh, 5f58, 5faz, 5fen, 5u6g - hRBP II (mutant) + retinol
    
  • 7lhm, 7lhn, 7lho - hRBP II (mutant) + trans-retinal
    
  • 9pn1 - hRBP II (mutant) + cis-retinal
    
  • 6bth - hRBP II (mutant) + 2-AG
    
  • 6bti - hRBP II (mutant) + AEA
    
  • 7lsq - hRBP II (mutant) + chromophore
    
  • 7mfx, 7mfy, 7mfz, 8d6h, 8d6l, 8d6n, 8db2, 8dn1 - hRBP II (mutant) + fluorophore
    
  • 6c7z - hRBP II (mutant) + quinolin derivative
    
  • 6e5w - hRBP III + cannabidiocrin derivative
    
  • 6e6k - hRBP IV + cannabidiol
    
  • 1crb, 1opb - rRBP + retinol
    
  • 1mx8 - rRBP I + retinol – NMR
    
  • 1eii - rRBP II + retinol – NMR
    
  • 1kqw - ZeRBP + retinol
    
  • 4xcp - NaRBP + palmitate
    
• Nematode and fatty acid RBP
  • 4xcp - hhRBP - human hookworm
    
  • 4uet - hhRBP - NMR
    
• Interphotoreceptor RBP (IRBP)
  • 7jti - bIRBP + antibody – Cryo EM
    

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Michal Harel, Joel L. Sussman