Annotations: 4V2T

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth 1]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
B [auth 1]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
CA [auth S]	SCOP2 Family	MACPF-like	8049566	4006548	SCOP2 (2022-06-29)
CA [auth S]	SCOP2 Family	C-terminal domain of Pleurotolysin B-like	8052106	4007584	SCOP2 (2022-06-29)
CA [auth S]	SCOP2 Superfamily	MAC/CDC-like	8052038	3002081	SCOP2 (2022-06-29)
CA [auth S]	SCOP2 Superfamily	Tricorn-like	8052107	3002094	SCOP2 (2022-06-29)
E [auth 4]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
E [auth 4]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
FA [auth V]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
FA [auth V]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
H [auth 7]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
H [auth 7]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
IA [auth Y]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
IA [auth Y]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
KA [auth a]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
KA [auth a]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
N [auth D]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
N [auth D]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
Q [auth G]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
Q [auth G]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
T [auth J]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
T [auth J]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
W [auth M]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
W [auth M]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
Z [auth P]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
Z [auth P]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)
K [auth A]	SCOP2B Superfamily	MAC/CDC-like	8052038	3002081	SCOP2B (2022-06-29)
K [auth A]	SCOP2B Superfamily	Tricorn-like	8052107	3002094	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth 0]	PF06355	e4v2t01	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
AA [auth Q]	PF06355	e4v2tQ1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
BA [auth R]	PF06355	e4v2tR1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
C [auth 2]	PF06355	e4v2t21	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
D [auth 3]	PF06355	e4v2t31	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
DA [auth T]	PF06355	e4v2tT1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
EA [auth U]	PF06355	e4v2tU1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
F [auth 5]	PF06355	e4v2t51	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
G [auth 6]	PF06355	e4v2t61	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
GA [auth W]	PF06355	e4v2tW1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
HA [auth X]	PF06355	e4v2tX1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
I [auth 8]	PF06355	e4v2t81	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
J [auth 9]	PF06355	e4v2t91	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
JA [auth Z]	PF06355	e4v2tZ1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
L [auth B]	PF06355	e4v2tB1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
LA [auth b]	PF06355	e4v2tb1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
M [auth C]	PF06355	e4v2tC1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
MA [auth c]	PF06355	e4v2tc1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
O [auth E]	PF06355	e4v2tE1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
P [auth F]	PF06355	e4v2tF1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
R [auth H]	PF06355	e4v2tH1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
S [auth I]	PF06355	e4v2tI1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
U [auth K]	PF06355	e4v2tK1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
V [auth L]	PF06355	e4v2tL1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
X [auth N]	PF06355	e4v2tN1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
Y [auth O]	PF06355	e4v2tO1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like (From Topology)	T: Osmotin-like	F: PF06355	ECOD (1.6)
B [auth 1]	PF18684	e4v2t11	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
B [auth 1]	PF22693	e4v2t12	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
CA [auth S]	PF18684	e4v2tS1	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
CA [auth S]	PF22693	e4v2tS2	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
E [auth 4]	PF18684	e4v2t41	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
E [auth 4]	PF22693	e4v2t42	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
FA [auth V]	PF18684	e4v2tV1	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
FA [auth V]	PF22693	e4v2tV2	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
H [auth 7]	PF18684	e4v2t72	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
H [auth 7]	PF22693	e4v2t71	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
IA [auth Y]	PF18684	e4v2tY2	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
IA [auth Y]	PF22693	e4v2tY1	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
KA [auth a]	PF18684	e4v2ta2	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
KA [auth a]	PF22693	e4v2ta1	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
N [auth D]	PF18684	e4v2tD1	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
N [auth D]	PF22693	e4v2tD2	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
Q [auth G]	PF18684	e4v2tG1	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
Q [auth G]	PF22693	e4v2tG2	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
T [auth J]	PF18684	e4v2tJ2	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
T [auth J]	PF22693	e4v2tJ1	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
W [auth M]	PF18684	e4v2tM2	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
W [auth M]	PF22693	e4v2tM1	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
Z [auth P]	PF18684	e4v2tP1	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
Z [auth P]	PF22693	e4v2tP2	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)
K [auth A]	PF18684	e4v2tA1	A: beta duplicates or obligate multimers	X: Pleurotolysin B C-terminal domain (From Topology)	H: Pleurotolysin B C-terminal domain (From Topology)	T: Pleurotolysin B C-terminal domain	F: PF18684	ECOD (1.6)
K [auth A]	PF22693	e4v2tA2	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF22693	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth 0], AA [auth Q], BA [auth R], C [auth 2], D [auth 3], A [auth 0], AA [auth Q], BA [auth R], C [auth 2], D [auth 3], DA [auth T], EA [auth U], F [auth 5], G [auth 6], GA [auth W], HA [auth X], I [auth 8], J [auth 9], JA [auth Z], L [auth B], LA [auth b], M [auth C], MA [auth c], O [auth E], P [auth F], R [auth H], S [auth I], U [auth K], V [auth L], X [auth N], Y [auth O]	PF06355	Aegerolysin (Aegerolysin)	Aegerolysin	-	Family
B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], IA [auth Y], KA [auth a], N [auth D], Q [auth G], T [auth J], W [auth M], Z [auth P]	PF01823	MAC/Perforin domain (MACPF)	MAC/Perforin domain	The membrane-attack complex (MAC) of the complement system forms transmembrane channels. These channels disrupt the phospholipid bilayer of target cells, leading to cell lysis and death. A number of proteins participate in the assembly of the MAC. Fr ...	The membrane-attack complex (MAC) of the complement system forms transmembrane channels. These channels disrupt the phospholipid bilayer of target cells, leading to cell lysis and death. A number of proteins participate in the assembly of the MAC. Freshly activated C5b binds to C6 to form a C5b-6 complex, then to C7 forming the C5b-7 complex. The C5b-7 complex binds to C8, which is composed of three chains (alpha, beta, and gamma), thus forming the C5b-8 complex. C5b-8 subsequently binds to C9 and acts as a catalyst in the polymerisation of C9. Active MAC has a subunit composition of C5b-C6-C7-C8-C9{n}. Perforin is a protein found in cytolytic T-cell and killer cells. In the presence of calcium, perforin polymerises into transmembrane tubules and is capable of lysing, non-specifically, a variety of target cells. There are a number of regions of similarity in the sequences of complement components C6, C7, C8-alpha, C8-beta, C9 and perforin. The X-ray crystal structure of a MACPF domain reveals that it shares a common fold with bacterial cholesterol dependent cytolysins (Pfam:PF01289) such as perfringolysin O. Three key pieces of evidence suggests that MACPF domains and CDCs are homologous: Functional similarity (pore formation), conservation of three glycine residues at a hinge in both families and conservation of a complex core fold [1].	Domain
B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], IA [auth Y], KA [auth a], N [auth D], Q [auth G], T [auth J], W [auth M], Z [auth P]	PF18684	Pleurotolysin B C-terminal domain (PlyB_C)	Pleurotolysin B C-terminal domain	This a trefoil C-terminal beta-rich domain found in PlyB, one of the components of pleurotolysin (Ply) pore-forming protein. Ply is a membrane attack complex/perforin-like family (MACPF) protein consisting of two components, PlyA and PlyB. PlyB and P ...	This a trefoil C-terminal beta-rich domain found in PlyB, one of the components of pleurotolysin (Ply) pore-forming protein. Ply is a membrane attack complex/perforin-like family (MACPF) protein consisting of two components, PlyA and PlyB. PlyB and PlyA act together to form relatively small and regular pores in liposomes. The PlyB C-terminal trefoil sits on top of the PlyA dimer [1].	Domain
K [auth A]	PF01823	MAC/Perforin domain (MACPF)	MAC/Perforin domain	The membrane-attack complex (MAC) of the complement system forms transmembrane channels. These channels disrupt the phospholipid bilayer of target cells, leading to cell lysis and death. A number of proteins participate in the assembly of the MAC. Fr ...	The membrane-attack complex (MAC) of the complement system forms transmembrane channels. These channels disrupt the phospholipid bilayer of target cells, leading to cell lysis and death. A number of proteins participate in the assembly of the MAC. Freshly activated C5b binds to C6 to form a C5b-6 complex, then to C7 forming the C5b-7 complex. The C5b-7 complex binds to C8, which is composed of three chains (alpha, beta, and gamma), thus forming the C5b-8 complex. C5b-8 subsequently binds to C9 and acts as a catalyst in the polymerisation of C9. Active MAC has a subunit composition of C5b-C6-C7-C8-C9{n}. Perforin is a protein found in cytolytic T-cell and killer cells. In the presence of calcium, perforin polymerises into transmembrane tubules and is capable of lysing, non-specifically, a variety of target cells. There are a number of regions of similarity in the sequences of complement components C6, C7, C8-alpha, C8-beta, C9 and perforin. The X-ray crystal structure of a MACPF domain reveals that it shares a common fold with bacterial cholesterol dependent cytolysins (Pfam:PF01289) such as perfringolysin O. Three key pieces of evidence suggests that MACPF domains and CDCs are homologous: Functional similarity (pore formation), conservation of three glycine residues at a hinge in both families and conservation of a complex core fold [1].	Domain
K [auth A]	PF18684	Pleurotolysin B C-terminal domain (PlyB_C)	Pleurotolysin B C-terminal domain	This a trefoil C-terminal beta-rich domain found in PlyB, one of the components of pleurotolysin (Ply) pore-forming protein. Ply is a membrane attack complex/perforin-like family (MACPF) protein consisting of two components, PlyA and PlyB. PlyB and P ...	This a trefoil C-terminal beta-rich domain found in PlyB, one of the components of pleurotolysin (Ply) pore-forming protein. Ply is a membrane attack complex/perforin-like family (MACPF) protein consisting of two components, PlyA and PlyB. PlyB and PlyA act together to form relatively small and regular pores in liposomes. The PlyB C-terminal trefoil sits on top of the PlyA dimer [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth 0], AA [auth Q], BA [auth R], C [auth 2], D [auth 3], A [auth 0], AA [auth Q], BA [auth R], C [auth 2], D [auth 3], DA [auth T], EA [auth U], F [auth 5], G [auth 6], GA [auth W], HA [auth X], I [auth 8], J [auth 9], JA [auth Z], L [auth B], LA [auth b], M [auth C], MA [auth c], O [auth E], P [auth F], R [auth H], S [auth I], U [auth K], V [auth L], X [auth N], Y [auth O]	PLEUROTOLYSIN A	-	biological process involved in interspecies interaction between organisms symbiont-mediated cytolysis of host cell disruption of cell in another organism hemolysis by symbiont of host erythrocytes cytolysis biological process involved in interaction with host biological process involved in symbiotic interaction cytolysis in another organism cellular process disruption of anatomical structure in another organism symbiont-mediated killing of host cell killing of cells of another organism cell killing	-
B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], IA [auth Y], KA [auth a], N [auth D], Q [auth G], T [auth J], W [auth M], Z [auth P]	PLEUROTOLYSIN B	-	-	-
K [auth A]	PLEUROTOLYSIN B	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth 0], AA [auth Q], BA [auth R], C [auth 2], D [auth 3], A [auth 0], AA [auth Q], BA [auth R], C [auth 2], D [auth 3], DA [auth T], EA [auth U], F [auth 5], G [auth 6], GA [auth W], HA [auth X], I [auth 8], J [auth 9], JA [auth Z], L [auth B], LA [auth b], M [auth C], MA [auth c], O [auth E], P [auth F], R [auth H], S [auth I], U [auth K], V [auth L], X [auth N], Y [auth O]	IPR009413	Hemolysin, aegerolysin type	Family
B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], IA [auth Y], KA [auth a], N [auth D], Q [auth G], T [auth J], W [auth M], Z [auth P]	IPR020864	Membrane attack complex component/perforin (MACPF) domain	Domain
B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], B [auth 1], CA [auth S], E [auth 4], FA [auth V], H [auth 7], IA [auth Y], KA [auth a], N [auth D], Q [auth G], T [auth J], W [auth M], Z [auth P]	IPR040971	Pleurotolysin B, C-terminal	Domain
K [auth A]	IPR020864	Membrane attack complex component/perforin (MACPF) domain	Domain
K [auth A]	IPR040971	Pleurotolysin B, C-terminal	Domain