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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2fd6a1 Small proteins Knottins (small inhibitors, toxins, lectins) EGF/Laminin automated matches automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad2fd6a2 Small proteins Kringle-like Kringle-like Kringle modules automated matches human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
B [auth L]d2fd6l1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin light chain kappa variable domain, VL-kappa (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
B [auth L]d2fd6l2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin light chain kappa constant domain, CL-kappa (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
C [auth H]d2fd6h1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin heavy chain variable domain, VH (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
C [auth H]d2fd6h2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
D [auth U]d2fd6u1 Small proteins Snake toxin-like Snake toxin-like Extracellular domain of cell surface receptors Urokinase plasminogen activator surface receptor uPAR human (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyEGF/Laminin-like8042597 3000412 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyKringle-like8042599 3000761 SCOP2B (2022-06-29)
D [auth U]SCOP2 FamilyExtracellular domain of cell surface receptors8020492 4003329 SCOP2 (2022-06-29)
D [auth U]SCOP2 FamilyExtracellular domain of cell surface receptors8020493 4003329 SCOP2 (2022-06-29)
D [auth U]SCOP2 FamilyExtracellular domain of cell surface receptors8020494 4003329 SCOP2 (2022-06-29)
D [auth U]SCOP2 SuperfamilySnake toxin-like8032872 3000545 SCOP2 (2022-06-29)
D [auth U]SCOP2 SuperfamilySnake toxin-like8032873 3000545 SCOP2 (2022-06-29)
D [auth U]SCOP2 SuperfamilySnake toxin-like8032874 3000545 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AKringlee2fd6A1 A: few secondary structure elementsX: Kringle-like (From Topology)H: Kringle-like (From Topology)T: Kringle-likeF: KringleECOD (1.6)
AEGFe2fd6A2 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: EGFECOD (1.6)
B [auth L]C1-set_4e2fd6L2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_4ECOD (1.6)
C [auth H]V-set_8e2fd6H1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
C [auth H]C1-set_1e2fd6H2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
D [auth U]UPAR_LY6e2fd6U1 A: few secondary structure elementsX: Snake toxin-like (From Topology)H: Snake toxin-like (From Topology)T: Snake toxin-likeF: UPAR_LY6ECOD (1.6)
D [auth U]UPAR_LY6_1e2fd6U2 A: few secondary structure elementsX: Snake toxin-like (From Topology)H: Snake toxin-like (From Topology)T: Snake toxin-likeF: UPAR_LY6_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.10.25.10 Mainly Beta Ribbon Laminin LamininCATH (4.3.0)
A2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)
B [auth L]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
C [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
D [auth U]2.10.60.10 Mainly Beta Ribbon CD59 CD59CATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B [auth L]ATN-615 L-KAPPA Mus musculus (house mouse) IGKV4-86*01, IGKJ1*01, IGKJ2*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202415-0)
C [auth H]ATN-615 VH-CH1 Mus musculus (house mouse) IGHV1-66*01, IGHJ1*01, IGHJ1*02, IGHJ1*03, IGHG1*02 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202415-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth L]Light ChainIGKV4 Kappaurokinase plasminogen activator surface receptorSAbDab (2024-04-19)
C [auth H]Heavy ChainIGHV1 -urokinase plasminogen activator surface receptorSAbDab (2024-04-19)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00051Kringle domain (Kringle)Kringle domainKringle domains have been found in plasminogen, hepatocyte growth factors, prothrombin, and apolipoprotein A. Structure is disulfide-rich, nearly all-beta.Domain
B [auth L]PF07686Immunoglobulin V-set domain (V-set)Immunoglobulin V-set domainThis domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.Domain
B [auth L]PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain
C [auth H]PF07686Immunoglobulin V-set domain (V-set)Immunoglobulin V-set domainThis domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.Domain
D [auth U]PF00021u-PAR/Ly-6 domain (UPAR_LY6)u-PAR/Ly-6 domainThis extracellular disulphide bond rich domain is related to Pfam:PF00087.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Urokinase-type plasminogen activator
B [auth L]L chain of Fab of ATN-615 anti-uPAR antibody
C [auth H]H chain of Fab of ATN-615 anti-uPAR antibody-
D [auth U]Urokinase plasminogen activator surface receptor

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR018056Kringle, conserved siteConserved Site
IPR000742EGF-like domainDomain
IPR018114Serine proteases, trypsin family, histidine active siteActive Site
IPR013806Kringle-like foldHomologous Superfamily
IPR038178Kringle superfamilyHomologous Superfamily
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR001314Peptidase S1A, chymotrypsin familyFamily
IPR033116Serine proteases, trypsin family, serine active siteActive Site
IPR001254Serine proteases, trypsin domainDomain
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
IPR000001KringleDomain
B [auth L]IPR003597Immunoglobulin C1-setDomain
B [auth L]IPR013783Immunoglobulin-like foldHomologous Superfamily
B [auth L]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
B [auth L]IPR003599Immunoglobulin subtypeDomain
B [auth L]IPR013106Immunoglobulin V-set domainDomain
B [auth L]IPR007110Immunoglobulin-like domainDomain
B [auth L]IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site
C [auth H]IPR013783Immunoglobulin-like foldHomologous Superfamily
C [auth H]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
C [auth H]IPR003599Immunoglobulin subtypeDomain
C [auth H]IPR003598Immunoglobulin subtype 2Domain
C [auth H]IPR013106Immunoglobulin V-set domainDomain
C [auth H]IPR007110Immunoglobulin-like domainDomain
D [auth U]IPR045860Snake toxin-like superfamilyHomologous Superfamily
D [auth U]IPR016054Ly-6 antigen/uPA receptor-likeDomain
D [auth U]IPR018363CD59 antigen, conserved siteConserved Site

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP00749
D [auth U]PharosQ03405