1KLO | pdb_00001klo

CRYSTAL STRUCTURE OF THREE CONSECUTIVE LAMININ-TYPE EPIDERMAL GROWTH FACTOR-LIKE (LE) MODULES OF LAMININ GAMMA1 CHAIN HARBORING THE NIDOGEN BINDING SITE

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1kloa1	Small proteins	Knottins (small inhibitors, toxins, lectins)	EGF/Laminin	Laminin-type module	Laminin gamma1 chain	(Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Laminin-type module	8025970	4003218	SCOP2 (2022-06-29)
A	SCOP2 Family	Laminin-type module	8025971	4003218	SCOP2 (2022-06-29)
A	SCOP2 Family	Laminin-type module	8025972	4003218	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	EGF/Laminin-like	8038349	3000412	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	EGF/Laminin-like	8038350	3000412	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	EGF/Laminin-like	8038351	3000412	SCOP2 (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	Laminin_EGF_1	e1kloA2	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: EGF/Laminin	F: Laminin_EGF_1	ECOD (1.6)
A	Laminin_EGF	e1kloA3	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: EGF/Laminin	F: Laminin_EGF	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.10.25.10	Mainly Beta	Ribbon	Laminin	Laminin	CATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF24973	Laminin/attractin EGF domain (EGF_LMN_ATRN)	Laminin/attractin EGF domain	This entry represents the EGF-like domains found in laminin subunits (alpha, beta, gamma), attractin (ATRN), netrin, among others. ATRN is involved in the initial immune cell clustering during inflammatory response and may regulate chemotactic activi ...	This entry represents the EGF-like domains found in laminin subunits (alpha, beta, gamma), attractin (ATRN), netrin, among others. ATRN is involved in the initial immune cell clustering during inflammatory response and may regulate chemotactic activity of chemokines. It may play a role in melanocortin signaling pathways that regulate energy homeostasis and hair color [1]. It was thought to have dipeptidase activity but it was shown later to lack that activity [2]. Laminins are crucial for the formation of stable basement membranes and organising receptor complexes and cytoskeletal components. Netrins control guidance of central nervous system commissural axons and peripheral motor axons, serving as survival factors and regulating apoptosis.	Domain
A	PF00053	Laminin EGF domain (EGF_laminin)	Laminin EGF domain	This family is like Pfam:PF00008 but has 8 conserved cysteines instead of six.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	LAMININ	glycosphingolipid binding binding sphingolipid binding lipid binding glycolipid binding carbohydrate derivative binding structural molecule activity extracellular matrix structural constituent	developmental process multicellular organismal process epithelium development epidermal cell differentiation cellular developmental process epidermis development nervous system development tissue development epithelial cell differentiation hair cell differentiation generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation developmental process multicellular organismal process epithelium development epidermal cell differentiation cellular developmental process epidermis development nervous system development tissue development epithelial cell differentiation hair cell differentiation generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development cellular process system development cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular component organization or biogenesis regulation of biological process regulation of cellular process regulation of developmental process biological regulation positive regulation of biological process regulation of cell differentiation muscle cell differentiation positive regulation of muscle cell differentiation muscle structure development positive regulation of developmental process regulation of muscle cell differentiation positive regulation of cell differentiation positive regulation of cellular process cell junction organization cell junction assembly cell-substrate junction assembly cell-substrate junction organization hemidesmosome assembly cellular component disassembly extracellular matrix disassembly extracellular matrix organization extracellular structure organization external encapsulating structure organization molting cycle process hair cycle epidermis morphogenesis animal organ development morphogenesis of an epithelium tissue morphogenesis anatomical structure morphogenesis skin development skin epidermis development hair follicle development molting cycle hair cycle process hair follicle morphogenesis cell migration cell motility hair follicle cell proliferation cell population proliferation cell adhesion positive regulation of cell adhesion regulation of cell adhesion cellular response to stimulus positive regulation of cell communication regulation of integrin-mediated signaling pathway positive regulation of signal transduction response to stimulus signaling regulation of signal transduction cell communication positive regulation of response to stimulus positive regulation of integrin-mediated signaling pathway signal transduction regulation of signaling integrin-mediated signaling pathway cell surface receptor signaling pathway regulation of response to stimulus regulation of cell communication positive regulation of signaling biosynthetic process metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular component organization regulation of basement membrane organization regulation of extracellular matrix organization basement membrane organization plasma membrane bounded cell projection organization cell projection organization cell development neuron projection development neuron development chromatin organization	basement membrane cell periphery extracellular matrix cellular anatomical structure external encapsulating structure laminin-10 complex laminin complex protein-containing complex synaptic cleft extracellular region neuromuscular junction synapse cell junction protein complex involved in cell-matrix adhesion basement membrane cell periphery extracellular matrix cellular anatomical structure external encapsulating structure laminin-10 complex laminin complex protein-containing complex synaptic cleft extracellular region neuromuscular junction synapse cell junction protein complex involved in cell-matrix adhesion protein complex involved in cell adhesion

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR008211	Laminin, N-terminal	Domain
A	IPR002049	Laminin-type EGF domain	Domain
A	IPR000742	EGF-like domain	Domain
A	IPR056863	Laminin/attractin/netrin-like, EGF domain	Domain
A	IPR050440	Laminin/Netrin Extracellular Matrix	Family
A	IPR000034	Laminin IV	Domain

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.