CRYSTAL STRUCTURES OF NK1-HEPARIN COMPLEXES REVEAL THE BASIS FOR NK1 ACTIVITY AND ENABLE ENGINEERING OF POTENT AGONISTS OF THE MET RECEPTOR


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Hd1gmoh1 Small proteins Hairpin loop containing domain-like Hairpin loop containing domain-like Hairpin loop containing domain Hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Hd1gmoh2 Small proteins Kringle-like Kringle-like Kringle modules NK1 fragment of hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Gd1gmog1 Small proteins Hairpin loop containing domain-like Hairpin loop containing domain-like Hairpin loop containing domain Hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Gd1gmog2 Small proteins Kringle-like Kringle-like Kringle modules NK1 fragment of hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Fd1gmof1 Small proteins Hairpin loop containing domain-like Hairpin loop containing domain-like Hairpin loop containing domain Hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Fd1gmof2 Small proteins Kringle-like Kringle-like Kringle modules NK1 fragment of hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ed1gmoe1 Small proteins Hairpin loop containing domain-like Hairpin loop containing domain-like Hairpin loop containing domain Hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ed1gmoe2 Small proteins Kringle-like Kringle-like Kringle modules NK1 fragment of hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd1gmod1 Small proteins Hairpin loop containing domain-like Hairpin loop containing domain-like Hairpin loop containing domain Hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd1gmod2 Small proteins Kringle-like Kringle-like Kringle modules NK1 fragment of hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Cd1gmoc1 Small proteins Hairpin loop containing domain-like Hairpin loop containing domain-like Hairpin loop containing domain Hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Cd1gmoc2 Small proteins Kringle-like Kringle-like Kringle modules NK1 fragment of hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd1gmob1 Small proteins Hairpin loop containing domain-like Hairpin loop containing domain-like Hairpin loop containing domain Hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd1gmob2 Small proteins Kringle-like Kringle-like Kringle modules NK1 fragment of hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad1gmoa1 Small proteins Hairpin loop containing domain-like Hairpin loop containing domain-like Hairpin loop containing domain Hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad1gmoa2 Small proteins Kringle-like Kringle-like Kringle modules NK1 fragment of hepatocyte growth factor HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
HSCOP2B SuperfamilyKringle-like 8036023 3000761 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyHairpin loop containing domain-like 8036022 3000707 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyKringle-like 8036023 3000761 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyHairpin loop containing domain-like 8036022 3000707 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyKringle-like 8036023 3000761 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyHairpin loop containing domain-like 8036022 3000707 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyKringle-like 8036023 3000761 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyHairpin loop containing domain-like 8036022 3000707 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyHairpin loop containing domain-like 8036022 3000707 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyKringle-like 8036023 3000761 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyKringle-like 8036023 3000761 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyHairpin loop containing domain-like 8036022 3000707 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyHairpin loop containing domain-like 8036022 3000707 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyKringle-like 8036023 3000761 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyHairpin loop containing domain-like 8036022 3000707 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyKringle-like 8036023 3000761 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
HToxin_2e1gmoH1 A: alpha arraysX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v295.2)
HACS_CODH_B_Ce1gmoH2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: ACS_CODH_B_CECOD (v295.2)
GToxin_2e1gmoG1 A: alpha arraysX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v295.2)
GACS_CODH_B_Ce1gmoG2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: ACS_CODH_B_CECOD (v295.2)
FToxin_2e1gmoF1 A: alpha arraysX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v295.2)
FACS_CODH_B_Ce1gmoF2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: ACS_CODH_B_CECOD (v295.2)
EToxin_2e1gmoE1 A: alpha arraysX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v295.2)
EACS_CODH_B_Ce1gmoE2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: ACS_CODH_B_CECOD (v295.2)
DToxin_2e1gmoD1 A: alpha arraysX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v295.2)
DACS_CODH_B_Ce1gmoD2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: ACS_CODH_B_CECOD (v295.2)
CToxin_2e1gmoC1 A: alpha arraysX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v295.2)
CACS_CODH_B_Ce1gmoC2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: ACS_CODH_B_CECOD (v295.2)
BToxin_2e1gmoB1 A: alpha arraysX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v295.2)
BACS_CODH_B_Ce1gmoB2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: ACS_CODH_B_CECOD (v295.2)
AToxin_2e1gmoA1 A: alpha arraysX: EGF-likeH: EGF-relatedT: EGF/LamininF: Toxin_2ECOD (v295.2)
AACS_CODH_B_Ce1gmoA2 A: alpha arraysX: C-terminal subdomain in Lon-related proteases catalytic domainsH: C-terminal subdomain in Lon-related proteases catalytic domainsT: C-terminal subdomain in Lon-related proteases catalytic domainsF: ACS_CODH_B_CECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
H3.50.4.10 Alpha Beta 3-Layer(bba) Sandwich Hepatocyte Growth Factor Hepatocyte Growth FactorCATH (4.3.0)
H2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)
G3.50.4.10 Alpha Beta 3-Layer(bba) Sandwich Hepatocyte Growth Factor Hepatocyte Growth FactorCATH (4.3.0)
G2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)
F3.50.4.10 Alpha Beta 3-Layer(bba) Sandwich Hepatocyte Growth Factor Hepatocyte Growth FactorCATH (4.3.0)
F2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)
E3.50.4.10 Alpha Beta 3-Layer(bba) Sandwich Hepatocyte Growth Factor Hepatocyte Growth FactorCATH (4.3.0)
E2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)
D3.50.4.10 Alpha Beta 3-Layer(bba) Sandwich Hepatocyte Growth Factor Hepatocyte Growth FactorCATH (4.3.0)
D2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)
C3.50.4.10 Alpha Beta 3-Layer(bba) Sandwich Hepatocyte Growth Factor Hepatocyte Growth FactorCATH (4.3.0)
C2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)
B3.50.4.10 Alpha Beta 3-Layer(bba) Sandwich Hepatocyte Growth Factor Hepatocyte Growth FactorCATH (4.3.0)
B2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)
A3.50.4.10 Alpha Beta 3-Layer(bba) Sandwich Hepatocyte Growth Factor Hepatocyte Growth FactorCATH (4.3.0)
A2.40.20.10 Mainly Beta Beta Barrel Plasminogen Kringle 4 Plasminogen Kringle 4CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
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
A, B, C, D, E
PF00024PAN domain (PAN_1)PAN domainThe PAN domain [1] contains a conserved core of three disulphide bridges. In some members of the family there is an additional fourth disulphide bridge the links the N and C termini of the domain. The domain is found in diverse proteins, in some the ...The PAN domain [1] contains a conserved core of three disulphide bridges. In some members of the family there is an additional fourth disulphide bridge the links the N and C termini of the domain. The domain is found in diverse proteins, in some they mediate protein-protein interactions, in others they mediate protein-carbohydrate interactions.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
HEPATOCYTE GROWTH FACTOR

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR018056Kringle, conserved siteConserved Site
A, B, C, D, E
IPR003609PAN/Apple domainDomain
A, B, C, D, E
IPR043504Peptidase_S1_PA_chymotrypsinUnknown
A, B, C, D, E
IPR013806Kringle-like foldHomologous Superfamily
A, B, C, D, E
IPR038178Kringle superfamilyHomologous Superfamily
A, B, C, D, E
IPR009003Peptidase S1, PA clanHomologous Superfamily
A, B, C, D, E
IPR050759Serine proteases and regulators with kringle domainsFamily
A, B, C, D, E
IPR001314Peptidase S1A, chymotrypsin familyFamily
A, B, C, D, E
IPR027284Hepatocyte growth factorFamily
A, B, C, D, E
IPR024174Hepatocyte growth factor/Macrophage stimulatory proteinFamily
A, B, C, D, E
IPR001254Serine proteases, trypsin domainDomain
A, B, C, D, E
IPR000001KringleDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B, C, D, E
P14210