8U4K | pdb_00008u4k

Structure of the HER2/HER4/BTC Heterodimer Extracellular Domain


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyL domain-like 8043690 3001010 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGrowth factor receptor domain-like 8043692 3000398 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGrowth factor receptor domain-like 8043694 3000398 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyL domain-like 8043691 3001010 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyEGF/Laminin-like 8039608 3000412 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00757Furin-like cysteine rich region (Furin-like)Furin-like cysteine rich regionDomain
PF01030Receptor L domain (Recep_L_domain)Receptor L domain- Repeat
PF14843Growth factor receptor domain IV (GF_recep_IV)Growth factor receptor domain IVThis is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (Pfam:PF00757) regulates the binding of ligands to the receptor L domains (Pfam:PF01030) [1]. Domain
PF00757Furin-like cysteine rich region (Furin-like)Furin-like cysteine rich regionDomain
PF01030Receptor L domain (Recep_L_domain)Receptor L domain- Repeat
PF14843Growth factor receptor domain IV (GF_recep_IV)Growth factor receptor domain IVThis is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (Pfam:PF00757) regulates the binding of ligands to the receptor L domains (Pfam:PF01030) [1]. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Receptor tyrosine-protein kinase erbB-2
Betacellulin
Isoform JM-A CYT-1 of Receptor tyrosine-protein kinase erbB-4

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR016245Tyrosine protein kinase, EGF/ERB/XmrK receptorFamily
IPR008266Tyrosine-protein kinase, active siteActive Site
IPR020635Tyrosine-protein kinase, catalytic domainDomain
IPR000719Protein kinase domainDomain
IPR036941Receptor L-domain superfamilyHomologous Superfamily
IPR032778Growth factor receptor domain 4Domain
IPR049328Epidermal growth factor receptor-like, transmembrane-juxtamembrane segmentDomain
IPR006212Furin-like repeatRepeat
IPR000494Receptor L-domainDomain
IPR017441Protein kinase, ATP binding siteBinding Site
IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
IPR006211Furin-like cysteine-rich domainDomain
IPR009030Growth factor receptor cysteine-rich domain superfamilyHomologous Superfamily
IPR050122Receptor Tyrosine KinaseFamily
IPR000742EGF-like domainDomain
IPR016245Tyrosine protein kinase, EGF/ERB/XmrK receptorFamily
IPR008266Tyrosine-protein kinase, active siteActive Site
IPR020635Tyrosine-protein kinase, catalytic domainDomain
IPR000719Protein kinase domainDomain
IPR036941Receptor L-domain superfamilyHomologous Superfamily
IPR032778Growth factor receptor domain 4Domain
IPR049328Epidermal growth factor receptor-like, transmembrane-juxtamembrane segmentDomain
IPR006212Furin-like repeatRepeat
IPR000494Receptor L-domainDomain
IPR017441Protein kinase, ATP binding siteBinding Site
IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
IPR006211Furin-like cysteine-rich domainDomain
IPR009030Growth factor receptor cysteine-rich domain superfamilyHomologous Superfamily
IPR050122Receptor Tyrosine KinaseFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP04626
PharosP35070
PharosQ15303