Annotations: 3PAM

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	LysR_substrate	e3pamB1	A: alpha arrays	X: Alpha-lytic protease prodomain-like	H: Glycosyl hydrolase domain	T: Glycosyl hydrolase domain	F: LysR_substrate	ECOD (v295.2)
A	NPP1	e3pamA1	A: alpha arrays	X: UBC-like	H: UBC-like	T: Necrosis and ethylene-inducing peptide 1-like proteins	F: NPP1	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.10.105.10	Alpha Beta	Roll	Dipeptide-binding Protein	domain 3	CATH (4.3.0)
A	3.10.105.10	Alpha Beta	Roll	Dipeptide-binding Protein	domain 3	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Transmembrane protein	peptide transmembrane transporter activity transporter activity transmembrane transporter activity	peptide transport localization transport establishment of localization nitrogen compound transport microcin transport	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex transporter complex ATP-binding cassette (ABC) transporter complex cell periphery cellular anatomical structure transmembrane transporter complex extracellular region outer membrane-bounded periplasmic space cell envelope ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex transporter complex ATP-binding cassette (ABC) transporter complex cell periphery cellular anatomical structure transmembrane transporter complex extracellular region outer membrane-bounded periplasmic space cell envelope periplasmic space

Chains	Accession	Name	Type
A, B	IPR000914	Solute-binding protein family 5 domain	Domain
A, B	IPR039424	Solute-binding protein family 5	Family
A, B	IPR030678	Peptide/nickel binding protein, MppA-type	Family