PDB: 1poy Compound: spermidinePUTRESCINE-BINDING PROTEIN Classification: TRANSPORT PROTEIN Entry date in PDB: 1996-07-11 Resolution [Å]: 2.50 R-Factor: 0.199

CHAIN: 1 SWISS-PROT/TREMBL: P23861    KEYWORD: 3D-structure    Complete proteome    Periplasmic    Signal    Transport    SCOP: c.94.1.1 Alpha and beta proteins (a/b)    Periplasmic binding protein-like II    Periplasmic binding protein-like II    Phosphate binding protein-like    Spermidine/putrescine-binding protein PotD    Escherichia coli GO:  periplasmic space (sensu Gram-negative Bacteria)    periplasmic space (sensu Gram-negative Bacteria)    transporter activity    transporter activity    transport    transport    CHAIN: 2 SWISS-PROT/TREMBL: P23861    KEYWORD: 3D-structure    Complete proteome    Periplasmic    Signal    Transport    SCOP: c.94.1.1 Alpha and beta proteins (a/b)    Periplasmic binding protein-like II    Periplasmic binding protein-like II    Phosphate binding protein-like    Spermidine/putrescine-binding protein PotD    Escherichia coli GO:  periplasmic space (sensu Gram-negative Bacteria)    periplasmic space (sensu Gram-negative Bacteria)    transporter activity    transporter activity    transport    transport    CHAIN: 3 SWISS-PROT/TREMBL: P23861    KEYWORD: 3D-structure    Complete proteome    Periplasmic    Signal    Transport    SCOP: c.94.1.1 Alpha and beta proteins (a/b)    Periplasmic binding protein-like II    Periplasmic binding protein-like II    Phosphate binding protein-like    Spermidine/putrescine-binding protein PotD    Escherichia coli GO:  periplasmic space (sensu Gram-negative Bacteria)    periplasmic space (sensu Gram-negative Bacteria)    transporter activity    transporter activity    transport    transport    CHAIN: 4 SWISS-PROT/TREMBL: P23861    KEYWORD: 3D-structure    Complete proteome    Periplasmic    Signal    Transport    SCOP: c.94.1.1 Alpha and beta proteins (a/b)    Periplasmic binding protein-like II    Periplasmic binding protein-like II    Phosphate binding protein-like    Spermidine/putrescine-binding protein PotD    Escherichia coli GO:  periplasmic space (sensu Gram-negative Bacteria)    periplasmic space (sensu Gram-negative Bacteria)    transporter activity    transporter activity    transport    transport

Image Source: PDB

1pot - - percentage of sequence identity: 100