6NAJ | pdb_00006naj

Integrin AlphaVBeta3 ectodomain bound to Hr10 variant of the 10th domain of Fibronectin.


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyFibronectin type III 8055103 3002063 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin domains 8055552 3002062 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyEGF/Laminin-like 8041569 3000412 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin beta tail domain 8041567 3000823 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyEGF/Laminin-like 8041568 3000412 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPlexin repeat-like 8042732 3000415 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyIntegrin domains 8055552 3002062 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyvWA-like 8055554 3000832 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyIntegrin domains 8055491 3002062 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyIntegrin domains 8055305 3002062 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyIntegrin domains 8055489 3002062 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyIntegrin alpha N-terminal domain 8041564 3000314 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ce6najC1 A: Nat/IvyX: Acyl-CoA N-acyltransferases (Nat)H: Acyl-CoA N-acyltransferases (Nat)T: Interfer-bindF:ECOD (20:10:01)
Be6najB1 A: Nat/IvyX: Acyl-CoA N-acyltransferases (Nat)H: Acyl-CoA N-acyltransferases (Nat)T: Interfer-bindF:ECOD (20:10:01)
Ae6najA1 A: Nat/IvyX: Acyl-CoA N-acyltransferases (Nat)H: Acyl-CoA N-acyltransferases (Nat)T: Interfer-bindF:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00041Fibronectin type III domain (fn3)Fibronectin type III domainDomain
PF23105Integrin EGF domain (EGF_integrin)Integrin EGF domainThis entry represents an EGF that is found in several integrin proteins. Domain
PF18372Integrin beta epidermal growth factor like domain 1 (I-EGF_1)Integrin beta epidermal growth factor like domain 1This is the I-EGF 1 domain found in several integrin betas such as integrin beta 1-7. Structural analysis reveal an epidermal growth factor-like (I-EGF) domains 1 and 2 [1]. EGF1 lacks one disulfide (C2-C4) relative to the integrin EGF 2, 3, and 4 do ...This is the I-EGF 1 domain found in several integrin betas such as integrin beta 1-7. Structural analysis reveal an epidermal growth factor-like (I-EGF) domains 1 and 2 [1]. EGF1 lacks one disulfide (C2-C4) relative to the integrin EGF 2, 3, and 4 domains, this allows the C-terminal end of EGF1 to flex remarkably relative to its N-terminal end [14].
Domain
PF00362Integrin beta chain VWA domain (Integrin_beta)Integrin beta chain VWA domainIntegrins have been found in animals and their homologues have also been found in cyanobacteria, probably due to horizontal gene transfer [1]. This domain corresponds to the integrin beta VWA domain. Domain
PF17205Integrin plexin domain (PSI_integrin)Integrin plexin domainThis short disulphide rich domain is found at the N-terminus of integrin beta chains. Domain
PF07974EGF-like domain (EGF_2)EGF-like domainThis family contains EGF domains found in a variety of extracellular proteins. Domain
PF07965Integrin beta tail domain (Integrin_B_tail)Integrin beta tail domainThis is the beta tail domain of the Integrin protein. Integrins are receptors which are involved in cell-cell and cell-extracellular matrix interactions. Domain
PF20805Integrin alpha Ig-like domain 2 (Integrin_A_Ig_2)Integrin alpha Ig-like domain 2This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of Pfam:PF01839 repeats and to the N-terminus of the Pfam:PF00357 cytoplasmic region. This region is composed of an immunoglobulin-like domain. Domain
PF01839FG-GAP repeat (FG-GAP)FG-GAP repeat- Repeat
PF08441Integrin alpha Ig-like domain 1 (Integrin_A_Ig_1)Integrin alpha Ig-like domain 1This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of Pfam:PF01839 repeats and to the N-terminus of the Pfam:PF00357 cytoplasmic region. This region is composed of an immunoglobulin-like domain. Domain
PF20806Integrin alpha Ig-like domain 3 (Integrin_A_Ig_3)Integrin alpha Ig-like domain 3This domain is found in integrin alpha and integrin alpha precursors to the C terminus of a number of Pfam:PF01839 repeats and to the N-terminus of the Pfam:PF00357 cytoplasmic region. This region is composed of an immunoglobulin-like domain. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Fibronectin, HR10 variant
Integrin beta-3
Integrin alpha-V

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR000562Fibronectin type II domainDomain
IPR000083Fibronectin, type IDomain
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR036943Fibronectin type II domain superfamilyHomologous Superfamily
IPR013806Kringle-like foldHomologous Superfamily
IPR003961Fibronectin type IIIDomain
IPR050991Extracellular Matrix Regulatory ProteinsFamily
IPR036116Fibronectin type III superfamilyHomologous Superfamily
IPR033760Integrin beta N-terminalDomain
IPR036465von Willebrand factor A-like domain superfamilyHomologous Superfamily
IPR032695Integrin domain superfamilyHomologous Superfamily
IPR002369Integrin beta subunit, VWA domainDomain
IPR040622Integrin beta, epidermal growth factor-like domain 1Domain
IPR036349Integrin beta tail domain superfamilyHomologous Superfamily
IPR014836Integrin beta subunit, cytoplasmic domainDomain
IPR012896Integrin beta subunit, tailDomain
IPR013111Epidermal growth factor-like domain, extracellularDomain
IPR057073Integrin beta, epidermal growth factor-like domain 2Domain
IPR015812Integrin beta subunitFamily
IPR057243Integrins beta, I-EGF domain, conserved siteConserved Site
IPR016201PSI domainDomain
IPR013517FG-GAP repeatRepeat
IPR048286Integrin alpha, third immunoglobulin-like domainDomain
IPR013649Integrin alpha, first immunoglubulin-like domainDomain
IPR048285Integrin alpha, second immunoglobulin-like domainDomain
IPR032695Integrin domain superfamilyHomologous Superfamily
IPR013519Integrin alpha beta-propellorRepeat
IPR000413Integrin alpha chainFamily
IPR028994Integrin alpha, N-terminalHomologous Superfamily
IPR018184Integrin alpha chain, C-terminal cytoplasmic region, conserved siteConserved Site

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP02751
PharosP05106
PharosP06756