7S81 | pdb_00007s81

Structure of human PARP1 domains (Zn1, Zn3, WGR, HD) bound to a DNA double strand break.

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
D [auth K]SCOP2B SuperfamilyWGR domain-like 8039231 3000760 SCOP2B (2022-06-29)
K [auth P]SCOP2B SuperfamilyWGR domain-like 8039231 3000760 SCOP2B (2022-06-29)
L [auth H]SCOP2B SuperfamilyWGR domain-like 8039231 3000760 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyWGR domain-like 8039231 3000760 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth K]e7s81K1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
K [auth P]e7s81P1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
L [auth H]e7s81H1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
Ce7s81C1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
G [auth N]e7s81N1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
H [auth I]e7s81I1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
I [auth A]e7s81A1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
O [auth F]e7s81F1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
J [auth G]e7s81G1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
M [auth O]e7s81O1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
N [auth J]e7s81J1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)
P [auth B]e7s81B1 A: Family A G protein-coupled receptor-likeX: Family A G protein-coupled receptor-likeH: Family A G protein-coupled receptor-likeT: ABC_membraneF:ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C,
D [auth K],
K [auth P],
L [auth H]		PF05406WGR domain (WGR)WGR domainThis domain is found in a variety of polyA polymerases as well as the E. coli molybdate metabolism regulator Swiss:P33345 and other proteins of unknown function. I have called this domain WGR after the most conserved central motif of the domain. The ...This domain is found in a variety of polyA polymerases as well as the E. coli molybdate metabolism regulator Swiss:P33345 and other proteins of unknown function. I have called this domain WGR after the most conserved central motif of the domain. The domain is found in isolation in proteins such as Swiss:Q9JN21 and is between 70 and 80 residues in length. I propose that this may be a nucleic acid binding domain.
Domain
G [auth N],
H [auth I],
I [auth A],
O [auth F]		PF00645Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger region (zf-PARP)Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger regionPoly(ADP-ribose) polymerase is an important regulatory component of the cellular response to DNA damage. The amino-terminal region of Poly(ADP-ribose) polymerase consists of two PARP-type zinc fingers. This region acts as a DNA nick sensor. Domain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		PF21728PADR1, N-terminal helical domain (PADR1_N)PADR1, N-terminal helical domainThis entry represents de N-terminal helical region of PADR1 zinc-binding domain found in poly(ADP-ribose) polymerase-1 (PARP-1) from human and its homologues. The PADR1, known as the third zinc-binding domain (Zn3) localises between the N-terminal PA ...This entry represents de N-terminal helical region of PADR1 zinc-binding domain found in poly(ADP-ribose) polymerase-1 (PARP-1) from human and its homologues. The PADR1, known as the third zinc-binding domain (Zn3) localises between the N-terminal PARP-type zinc fingers (Zn1 and Zn2) and the central BRCT domain; it is involved in protein-protein interactions that orchestrate PARP-1 activation and are critical to the DNA-dependent stimulation of PARP-1 [1-5].
Domain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		PF08063PADR1 domain, zinc ribbon fold (Zn_ribbon_PADR1)PADR1 domain, zinc ribbon foldThis is the zinc ribbon fold of the PADR1 domain found in poly(ADP-ribose)-polymerases, referred to as the third zinc-binding domain of these proteins [1-5]. The PADR1 domain is involved in protein-protein interactions that orchestrate PARP-1 activat ...This is the zinc ribbon fold of the PADR1 domain found in poly(ADP-ribose)-polymerases, referred to as the third zinc-binding domain of these proteins [1-5]. The PADR1 domain is involved in protein-protein interactions that orchestrate PARP-1 activation and are critical to the DNA-dependent stimulation of PARP-1. PADR1 consists of an N-terminal helical region, the central zinc ribbon fold and a C-terminal tail.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth M],
B [auth L],
E,
F [auth D]		DNA (5'-D(*AP*TP*GP*CP*GP*GP*CP*CP*GP*CP*AP*T)-3')---
C,
D [auth K],
K [auth P],
L [auth H]		Poly [ADP-ribose] polymerase 1
G [auth N],
H [auth I],
I [auth A],
O [auth F]		Poly [ADP-ribose] polymerase 1
J [auth G],
M [auth O],
N [auth J],
P [auth B]		Poly [ADP-ribose] polymerase 1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
C,
D [auth K],
K [auth P],
L [auth H]		IPR038650PADR1, C-terminal domain superfamilyHomologous Superfamily
C,
D [auth K],
K [auth P],
L [auth H]		IPR050800ADP-ribosyltransferase diphtheria toxin-likeFamily
C,
D [auth K],
K [auth P],
L [auth H]		IPR001510Zinc finger, PARP-typeDomain
C,
D [auth K],
K [auth P],
L [auth H]		IPR012982PARP1-like, PADR1 domain, zinc ribbon foldDomain
C,
D [auth K],
K [auth P],
L [auth H]		IPR049296PARP1-like, PADR1 domain, N-terminal helical subdomainDomain
C,
D [auth K],
K [auth P],
L [auth H]		IPR012317Poly(ADP-ribose) polymerase, catalytic domainDomain
C,
D [auth K],
K [auth P],
L [auth H]		IPR036957Zinc finger, PARP-type superfamilyHomologous Superfamily
C,
D [auth K],
K [auth P],
L [auth H]		IPR001357BRCT domainDomain
C,
D [auth K],
K [auth P],
L [auth H]		IPR036930WGR domain superfamilyHomologous Superfamily
C,
D [auth K],
K [auth P],
L [auth H]		IPR008893WGR domainDomain
C,
D [auth K],
K [auth P],
L [auth H]		IPR036420BRCT domain superfamilyHomologous Superfamily
C,
D [auth K],
K [auth P],
L [auth H]		IPR036616Poly(ADP-ribose) polymerase, regulatory domain superfamilyHomologous Superfamily
C,
D [auth K],
K [auth P],
L [auth H]		IPR004102Poly(ADP-ribose) polymerase, regulatory domainDomain
C,
D [auth K],
K [auth P],
L [auth H]		IPR008288Poly [ADP-ribose] polymeraseFamily
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR038650PADR1, C-terminal domain superfamilyHomologous Superfamily
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR050800ADP-ribosyltransferase diphtheria toxin-likeFamily
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR001510Zinc finger, PARP-typeDomain
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR012982PARP1-like, PADR1 domain, zinc ribbon foldDomain
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR049296PARP1-like, PADR1 domain, N-terminal helical subdomainDomain
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR012317Poly(ADP-ribose) polymerase, catalytic domainDomain
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR036957Zinc finger, PARP-type superfamilyHomologous Superfamily
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR001357BRCT domainDomain
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR036930WGR domain superfamilyHomologous Superfamily
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR008893WGR domainDomain
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR036420BRCT domain superfamilyHomologous Superfamily
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR036616Poly(ADP-ribose) polymerase, regulatory domain superfamilyHomologous Superfamily
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR004102Poly(ADP-ribose) polymerase, regulatory domainDomain
G [auth N],
H [auth I],
I [auth A],
O [auth F]		IPR008288Poly [ADP-ribose] polymeraseFamily
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR038650PADR1, C-terminal domain superfamilyHomologous Superfamily
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR050800ADP-ribosyltransferase diphtheria toxin-likeFamily
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR001510Zinc finger, PARP-typeDomain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR012982PARP1-like, PADR1 domain, zinc ribbon foldDomain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR049296PARP1-like, PADR1 domain, N-terminal helical subdomainDomain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR012317Poly(ADP-ribose) polymerase, catalytic domainDomain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR036957Zinc finger, PARP-type superfamilyHomologous Superfamily
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR001357BRCT domainDomain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR036930WGR domain superfamilyHomologous Superfamily
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR008893WGR domainDomain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR036420BRCT domain superfamilyHomologous Superfamily
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR036616Poly(ADP-ribose) polymerase, regulatory domain superfamilyHomologous Superfamily
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR004102Poly(ADP-ribose) polymerase, regulatory domainDomain
J [auth G],
M [auth O],
N [auth J],
P [auth B]		IPR008288Poly [ADP-ribose] polymeraseFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C,
D [auth K],
K [auth P],
L [auth H]		Pharos:  P09874
G [auth N],
H [auth I],
I [auth A],
O [auth F]		Pharos:  P09874
J [auth G],
M [auth O],
N [auth J],
P [auth B]		Pharos:  P09874