Dataset Title	Dataset ID	Primary Publications	Keywords
Structure of Cobalamin-complexed Bovine Transcobalamin in trigonal crystal form	PDB:2BBC	Structural basis for mammalian vitamin B12 transport by transcobalamin. S	Transport Protein alpha_6 - alpha_6 barrel Transport Protein
Structure of Cobalamin-complexed Bovine Transcobalamin in Monoclinic Crystal Form	PDB:2BB6	Structural basis for mammalian vitamin B12 transport by transcobalamin. S	TRANSPORT PROTEIN alpha_6 - alpha_6 barrel TRANSPORT PROTEIN
Structure of Human Transcobalamin in complex with Cobalamin	PDB:2BB5	Structural basis for mammalian vitamin B12 transport by transcobalamin. S	Transport Protein alpha_6 - alpha_6 barrel Transport Protein
E88 deletion mutant of CD320 in complex with TC2	PDB:4ZRQ	Structural basis of transcobalamin recognition by human CD320 receptor. S	TRANSPORT PROTEIN LDLR-R vitamin transporter transport protein
TC:CD320	PDB:4ZRP	Structural basis of transcobalamin recognition by human CD320 receptor. S	TRANSPORT PROTEIN LDLR-A Vitamin transporter transport protein
Crystal Structure of Haptocorrin in Complex with Cbi	PDB:4KKJ	Structural basis for universal corrinoid recognition by the cobalamin transport protein haptocorrin.	TRANSPORT PROTEIN COBALAMIN TRANSPORT PROTEIN ALPHA6-ALPHA6 HELICAL BARREL TRANSPORT PROTEIN
Structure of cobinamide-bound BtuF mutant W66F, the periplasmic vitamin B12 binding protein in E.coli	PDB:5M2Q	Conformational Change of a Tryptophan Residue in BtuF Facilitates Binding and Transport of Cobinamide by the Vitamin B12 Transporter BtuCD-F.	TRANSPORT PROTEIN BtuF Cobinamide periplasmic binding protein ABC transporter Transport protein
Structure of cobinamide-bound BtuF mutant W66L, the periplasmic vitamin B12 binding protein in E.coli	PDB:5M3B	Conformational Change of a Tryptophan Residue in BtuF Facilitates Binding and Transport of Cobinamide by the Vitamin B12 Transporter BtuCD-F.	TRANSPORT PROTEIN BtuF Cobinamide periplasmic binding protein ABC transporter Transport protein
Structure of cobinamide-bound BtuF, the periplasmic vitamin B12 binding protein in E.coli	PDB:5M29	Conformational Change of a Tryptophan Residue in BtuF Facilitates Binding and Transport of Cobinamide by the Vitamin B12 Transporter BtuCD-F.	TRANSPORT PROTEIN BtuF Cobinamide periplasmic binding protein ABC transporter Transport protein
Structure of cobinamide-bound BtuF mutant W66Y, the periplasmic vitamin B12 binding protein in E.coli	PDB:5M34	Conformational Change of a Tryptophan Residue in BtuF Facilitates Binding and Transport of Cobinamide by the Vitamin B12 Transporter BtuCD-F.	TRANSPORT PROTEIN BtuF Cobinamide periplasmic binding protein ABC transporter Transport protein