6Q8D | pdb_00006q8d

Structure of Fucosylated D-antimicrobial peptide SB15 in complex with the Fucose-binding lectin PA-IIL at 1.630 Angstrom resolution

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Calcium-mediated lectin	8042940	3001391	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e6q8dA1	A: PriB N-terminal domain-like	X: Rubredoxin-related	H: Aconitase iron-sulfur domain	T: p450	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.120.400	Mainly Beta	Sandwich	Jelly Rolls	Calcium-mediated lectin	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07472	Fucose-binding lectin II (PA-IIL) (PA-IIL)	Fucose-binding lectin II (PA-IIL)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	SB15	-	-	-
A	Fucose-binding lectin	binding carbohydrate binding cation binding ion binding metal ion binding small molecule binding	cell aggregation biofilm formation biological process involved in intraspecies interaction between organisms single-species biofilm formation cellular process aggregation of unicellular organisms	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036684	Calcium-mediated lectin superfamily	Homologous Superfamily
A	IPR010907	Calcium-mediated lectin	Domain
A	IPR016927	Lectin, sugar-binding	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B	DAL	RESID: AA0111 , AA0191 PSI-MOD : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862
B	DLE	RESID: AA0111 , AA0191 , AA0197 PSI-MOD : meso-lanthionine MOD:00120 , D-alanine (Ala) MOD:00198 , D-alanine (Ser) MOD:00858 , D-alanine MOD:00862 , D-leucine MOD:00204
B	DLY	RESID: AA0111 , AA0191 , AA0197
B	DTY	RESID: AA0111 , AA0191 , AA0197

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.