8ASC | pdb_00008asc

Ku70/80 binds to the Ku-binding motif of PAXX


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
O [auth P]SCOP2B SuperfamilyvWA-like 8035579 3000832 SCOP2B (2022-06-29)
O [auth P]SCOP2B SuperfamilySPOC domain-like 8035577 3000675 SCOP2B (2022-06-29)
K [auth L]SCOP2B SuperfamilyvWA-like 8035579 3000832 SCOP2B (2022-06-29)
K [auth L]SCOP2B SuperfamilySPOC domain-like 8035577 3000675 SCOP2B (2022-06-29)
FSCOP2B SuperfamilySPOC domain-like 8035577 3000675 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyvWA-like 8035579 3000832 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyvWA-like 8035579 3000832 SCOP2B (2022-06-29)
BSCOP2B SuperfamilySPOC domain-like 8035577 3000675 SCOP2B (2022-06-29)
N [auth O]SCOP2B SuperfamilySPOC domain-like 8035571 3000675 SCOP2B (2022-06-29)
N [auth O]SCOP2B SuperfamilyvWA-like 8035574 3000832 SCOP2B (2022-06-29)
J [auth K]SCOP2B SuperfamilyvWA-like 8035574 3000832 SCOP2B (2022-06-29)
J [auth K]SCOP2B SuperfamilySPOC domain-like 8035571 3000675 SCOP2B (2022-06-29)
ESCOP2B SuperfamilySPOC domain-like 8035571 3000675 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyvWA-like 8035574 3000832 SCOP2B (2022-06-29)
ASCOP2B SuperfamilySPOC domain-like 8035571 3000675 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyvWA-like 8035574 3000832 SCOP2B (2022-06-29)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
F3.40.50.410 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold von Willebrand factor, type A domainCATH (utative)
B3.40.50.410 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold von Willebrand factor, type A domainCATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B,
F,
K [auth L],
O [auth P]
PF02735Ku70/Ku80 beta-barrel domain (Ku)Ku70/Ku80 beta-barrel domainThe Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-bi ...The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-binding beta-barrel domain. This domain is found in both the Ku70 Swiss:P12956 and Ku80 Swiss:P13010 proteins that form a DNA binding heterodimer [1].
Domain
B,
F,
K [auth L],
O [auth P]
PF03730Ku70/Ku80 C-terminal arm (Ku_C)Ku70/Ku80 C-terminal arm- Family
B,
F,
K [auth L],
O [auth P]
PF03731Ku70/Ku80 N-terminal alpha/beta domain (Ku_N)Ku70/Ku80 N-terminal alpha/beta domainThe Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal ...The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal alpha/beta domain. This domain only makes a small contribution to the dimer interface. The domain comprises a six stranded beta sheet of the Rossman fold [1].
Domain
A,
E,
J [auth K],
N [auth O]
PF02735Ku70/Ku80 beta-barrel domain (Ku)Ku70/Ku80 beta-barrel domainThe Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-bi ...The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the central DNA-binding beta-barrel domain. This domain is found in both the Ku70 Swiss:P12956 and Ku80 Swiss:P13010 proteins that form a DNA binding heterodimer [1].
Domain
A,
E,
J [auth K],
N [auth O]
PF03730Ku70/Ku80 C-terminal arm (Ku_C)Ku70/Ku80 C-terminal arm- Family
A,
E,
J [auth K],
N [auth O]
PF03731Ku70/Ku80 N-terminal alpha/beta domain (Ku_N)Ku70/Ku80 N-terminal alpha/beta domainThe Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal ...The Ku heterodimer (composed of Ku70 Swiss:P12956 and Ku80 Swiss:P13010) contributes to genomic integrity through its ability to bind DNA double-strand breaks and facilitate repair by the non-homologous end-joining pathway. This is the amino terminal alpha/beta domain. This domain only makes a small contribution to the dimer interface. The domain comprises a six stranded beta sheet of the Rossman fold [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B,
F,
K [auth L],
O [auth P]
X-ray repair cross-complementing protein 5
D,
H,
M [auth N],
Q [auth R]
DNA (5'-D(P*GP*GP*GP*CP*CP*CP*TP*CP*GP*AP*TP*CP*CP*G)-3')---
I [auth J],
R [auth T]
Protein PAXX
C,
G,
L [auth M],
P [auth Q]
DNA (5'-D(P*CP*GP*GP*AP*TP*CP*GP*AP*GP*GP*GP*CP*CP*CP*GP*AP*TP*AP*T)-3')---
A,
E,
J [auth K],
N [auth O]
X-ray repair cross-complementing protein 6

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B,
F,
K [auth L],
O [auth P]
IPR036494Ku, C-terminal domain superfamilyHomologous Superfamily
B,
F,
K [auth L],
O [auth P]
IPR016194SPOC-like, C-terminal domain superfamilyHomologous Superfamily
B,
F,
K [auth L],
O [auth P]
IPR036465von Willebrand factor A-like domain superfamilyHomologous Superfamily
B,
F,
K [auth L],
O [auth P]
IPR002035von Willebrand factor, type ADomain
B,
F,
K [auth L],
O [auth P]
IPR005161Ku70/Ku80, N-terminal alpha/betaDomain
B,
F,
K [auth L],
O [auth P]
IPR014893Ku, C-terminalDomain
B,
F,
K [auth L],
O [auth P]
IPR006164Ku70/Ku80, DNA-binding domainDomain
B,
F,
K [auth L],
O [auth P]
IPR005160Ku70/Ku80 C-terminal armDomain
B,
F,
K [auth L],
O [auth P]
IPR024193Ku80Family
I [auth J],
R [auth T]
IPR027873Protein PAXXFamily
I [auth J],
R [auth T]
IPR054134Protein PAXX, N-terminal domainDomain
A,
E,
J [auth K],
N [auth O]
IPR016194SPOC-like, C-terminal domain superfamilyHomologous Superfamily
A,
E,
J [auth K],
N [auth O]
IPR027388Ku70, bridge and pillars domain superfamilyHomologous Superfamily
A,
E,
J [auth K],
N [auth O]
IPR036361SAP domain superfamilyHomologous Superfamily
A,
E,
J [auth K],
N [auth O]
IPR006165Ku70Family
A,
E,
J [auth K],
N [auth O]
IPR036465von Willebrand factor A-like domain superfamilyHomologous Superfamily
A,
E,
J [auth K],
N [auth O]
IPR005161Ku70/Ku80, N-terminal alpha/betaDomain
A,
E,
J [auth K],
N [auth O]
IPR006164Ku70/Ku80, DNA-binding domainDomain
A,
E,
J [auth K],
N [auth O]
IPR047087Ku70, core domainDomain
A,
E,
J [auth K],
N [auth O]
IPR005160Ku70/Ku80 C-terminal armDomain
A,
E,
J [auth K],
N [auth O]
IPR003034SAP domainDomain