PDB: 1n4a Compound: vitamin b12 transport protein btuf Classification: TRANSPORT PROTEIN Entry date in PDB: 2003-03-11 Resolution [Å]: 2.00 R-Factor: 0.234

CHAIN: A SWISS-PROT/TREMBL: P37028    KEYWORD: 3D-structure    Cobalt transport    Complete proteome    Periplasmic    Signal    Transport    SCOP: c.92.2.2 Alpha and beta proteins (a/b)    Chelatase-like    "Helical backbone" metal receptor    TroA-like    Vitamin B12 binding protein BtuF    Escherichia coli GO:  iron ion transporter activity    high affinity iron ion transport    CHAIN: B SWISS-PROT/TREMBL: P37028    KEYWORD: 3D-structure    Cobalt transport    Complete proteome    Periplasmic    Signal    Transport    SCOP: c.92.2.2 Alpha and beta proteins (a/b)    Chelatase-like    "Helical backbone" metal receptor    TroA-like    Vitamin B12 binding protein BtuF    Escherichia coli GO:  iron ion transporter activity    high affinity iron ion transport

Image Source: PDB

1n2z A - percentage of sequence identity: 100