9WSO | pdb_00009wso

LamB binding with bacteriophage Lom

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, D	PF02264	LamB porin (LamB)	LamB porin	Maltoporin (LamB protein) forms a trimeric structure which facilitates the diffusion of maltodextrins across the outer membrane of Gram-negative bacteria. The membrane channel is formed by an antiparallel beta-barrel [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, E [auth O]	Outer membrane protein lom	-	-	host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part host outer membrane
A, B, D	Maltoporin	macromolecule transmembrane transporter activity maltodextrin transmembrane transporter activity dextrin transmembrane transporter activity transporter activity polysaccharide transmembrane transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity wide pore channel activity disaccharide transmembrane transporter activity oligosaccharide transmembrane transporter activity maltose transmembrane transporter activity passive transmembrane transporter activity maltose transporting porin activity channel activity macromolecule transmembrane transporter activity maltodextrin transmembrane transporter activity dextrin transmembrane transporter activity transporter activity polysaccharide transmembrane transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity wide pore channel activity disaccharide transmembrane transporter activity oligosaccharide transmembrane transporter activity maltose transmembrane transporter activity passive transmembrane transporter activity maltose transporting porin activity channel activity porin activity	localization transport monoatomic ion transport establishment of localization	protein-containing complex cellular anatomical structure membrane pore complex membrane protein complex cell outer membrane external encapsulating structure extracellular region cell envelope outer membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, E [auth O]	IPR011250	Outer membrane protein/outer membrane enzyme PagP, beta-barrel	Homologous Superfamily
C, E [auth O]	IPR051723	Bacterial Outer Membrane Invasion-Related Protein	Family
C, E [auth O]	IPR000758	Virulence-related outer membrane protein	Family
A, B, D	IPR023738	Maltoporin	Family
A, B, D	IPR036998	Porin, LamB-type superfamily	Homologous Superfamily
A, B, D	IPR050286	G_neg_Bact_CarbUptk_Porin	Unknown
A, B, D	IPR003192	Porin, LamB-type	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.