2X53 | pdb_00002x53

Structure of the phage p2 baseplate in its activated conformation with Sr

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
S [auth R]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
S [auth R]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
S [auth R]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
R [auth Q]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
R [auth Q]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
R [auth Q]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
Q [auth P]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
Q [auth P]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
Q [auth P]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
P [auth O]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
P [auth O]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
P [auth O]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
O [auth N]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
O [auth N]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
O [auth N]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
N [auth M]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
N [auth M]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
N [auth M]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
M [auth L]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
M [auth L]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
M [auth L]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
L [auth K]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
L [auth K]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
L [auth K]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
K [auth J]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
K [auth J]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
K [auth J]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
J [auth I]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
J [auth I]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
J [auth I]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
I [auth H]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
I [auth H]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
I [auth H]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
H [auth G]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
H [auth G]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
H [auth G]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
G [auth F]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
G [auth F]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
G [auth F]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
F [auth E]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
F [auth E]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
F [auth E]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
D [auth C]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Phage fibre proteins	8036192	3000351	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Virus attachment protein globular domain	8036189	3001376	SCOP2B (2022-06-29)
B [auth A]	SCOP2B Superfamily	Bacteriophage trimeric proteins domain	8036194	3000915	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)
Y [auth X]	Fz	e2x53X1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: HTH	T: winged helix domain	F: Fz	ECOD (v294.1)
X [auth W]	Fz	e2x53W1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: HTH	T: winged helix domain	F: Fz	ECOD (v294.1)
W [auth V]	Fz	e2x53V1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: HTH	T: winged helix domain	F: Fz	ECOD (v294.1)
V [auth U]	Fz	e2x53U1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: HTH	T: winged helix domain	F: Fz	ECOD (v294.1)
U [auth T]	Fz	e2x53T1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: HTH	T: winged helix domain	F: Fz	ECOD (v294.1)
T [auth S]	Fz	e2x53S1	A: a/b three-layered sandwiches	X: Suppressor of Fused, C-terminal domain	H: HTH	T: winged helix domain	F: Fz	ECOD (v294.1)
S [auth R]	RVP	e2x53R3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
S [auth R]	Biotin_carb_N	e2x53R4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
R [auth Q]	RVP	e2x53Q3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
R [auth Q]	Biotin_carb_N	e2x53Q4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
Q [auth P]	RVP	e2x53P3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
Q [auth P]	Biotin_carb_N	e2x53P4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
P [auth O]	RVP	e2x53O3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
P [auth O]	Biotin_carb_N	e2x53O4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
O [auth N]	RVP	e2x53N3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
O [auth N]	Biotin_carb_N	e2x53N4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
N [auth M]	RVP	e2x53M3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
N [auth M]	Biotin_carb_N	e2x53M4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
M [auth L]	RVP	e2x53L3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
M [auth L]	Biotin_carb_N	e2x53L4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
L [auth K]	RVP	e2x53K3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
L [auth K]	Biotin_carb_N	e2x53K4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
K [auth J]	RVP	e2x53J3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
K [auth J]	Biotin_carb_N	e2x53J4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
J [auth I]	RVP	e2x53I3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
J [auth I]	Biotin_carb_N	e2x53I4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
I [auth H]	RVP	e2x53H3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
I [auth H]	Biotin_carb_N	e2x53H4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
H [auth G]	RVP	e2x53G3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
H [auth G]	Biotin_carb_N	e2x53G4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
G [auth F]	RVP	e2x53F3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
G [auth F]	Biotin_carb_N	e2x53F4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
F [auth E]	RVP	e2x53E3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
F [auth E]	Biotin_carb_N	e2x53E4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
E [auth D]	RVP	e2x53D3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
E [auth D]	Biotin_carb_N	e2x53D4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
D [auth C]	RVP	e2x53C3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
D [auth C]	Biotin_carb_N	e2x53C4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
C [auth B]	RVP	e2x53B3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
C [auth B]	Biotin_carb_N	e2x53B4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
B [auth A]	RVP	e2x53A3	A: a/b three-layered sandwiches	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.1)
B [auth A]	Biotin_carb_N	e2x53A4	A: a/b three-layered sandwiches	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: PreATP-grasp domain	F: Biotin_carb_N	ECOD (v294.1)
Z [auth Y]	Transpeptidase	e2x53Y1	A: a/b three-layered sandwiches	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Transpeptidase	ECOD (v294.1)
Z [auth Y]	CoV_NSP4_C	e2x53Y4	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: CoV_NSP4_C	ECOD (v294.1)
AA [auth Z]	Transpeptidase	e2x53Z1	A: a/b three-layered sandwiches	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Transpeptidase	ECOD (v294.1)
AA [auth Z]	CoV_NSP4_C	e2x53Z4	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: CoV_NSP4_C	ECOD (v294.1)
A [auth 1]	Transpeptidase	e2x5311	A: a/b three-layered sandwiches	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Transpeptidase	ECOD (v294.1)
A [auth 1]	CoV_NSP4_C	e2x5314	A: a/b three-layered sandwiches	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: CoV_NSP4_C	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
Y [auth X]	2.40.30.210	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
Y [auth X]	2.60.120.880	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
X [auth W]	2.40.30.210	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
X [auth W]	2.60.120.880	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
W [auth V]	2.40.30.210	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
W [auth V]	2.60.120.880	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
V [auth U]	2.40.30.210	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
V [auth U]	2.60.120.880	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
U [auth T]	2.40.30.210	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
U [auth T]	2.60.120.880	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
T [auth S]	2.40.30.210	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
T [auth S]	2.60.120.880	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
S [auth R]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
S [auth R]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
R [auth Q]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
R [auth Q]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
Q [auth P]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
Q [auth P]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
P [auth O]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
P [auth O]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
O [auth N]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
O [auth N]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
N [auth M]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
N [auth M]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
M [auth L]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
M [auth L]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
L [auth K]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
L [auth K]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
K [auth J]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
K [auth J]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
J [auth I]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
J [auth I]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
I [auth H]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
I [auth H]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
H [auth G]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
H [auth G]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
G [auth F]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
G [auth F]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
F [auth E]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
F [auth E]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
E [auth D]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
E [auth D]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
D [auth C]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
D [auth C]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
C [auth B]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
C [auth B]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
B [auth A]	2.60.520.10	Mainly Beta	Sandwich	Triple-stranded beta-helix	Phage fibre proteins	CATH (4.3.0)
B [auth A]	2.60.40.1830	Mainly Beta	Sandwich	Immunoglobulin-like	Phage tail base-plate Siphoviridae RBP, head domain	CATH (4.3.0)
Z [auth Y]	2.30.300.20	Mainly Beta	Roll	Phage tail proteins - horseshoe like beta roll fold	Phage tail base-plate attachment protein, domain D1/D2	CATH (4.3.0)
Z [auth Y]	3.55.50.50	Alpha Beta	3-Layer(bab) Sandwich	Phage tail protein beta-alpha-beta fold	Phage tail base-plate attachment protein, domain D4	CATH (4.3.0)
Z [auth Y]	3.30.1920.20	Alpha Beta	2-Layer Sandwich	Phage tail proteins - 2 layer sandwich fold	Phage tail base-plate attachment protein, domain D3	CATH (4.3.0)
AA [auth Z]	2.30.300.20	Mainly Beta	Roll	Phage tail proteins - horseshoe like beta roll fold	Phage tail base-plate attachment protein, domain D1/D2	CATH (4.3.0)
AA [auth Z]	3.55.50.50	Alpha Beta	3-Layer(bab) Sandwich	Phage tail protein beta-alpha-beta fold	Phage tail base-plate attachment protein, domain D4	CATH (4.3.0)
AA [auth Z]	3.30.1920.20	Alpha Beta	2-Layer Sandwich	Phage tail proteins - 2 layer sandwich fold	Phage tail base-plate attachment protein, domain D3	CATH (4.3.0)
A [auth 1]	2.30.300.20	Mainly Beta	Roll	Phage tail proteins - horseshoe like beta roll fold	Phage tail base-plate attachment protein, domain D1/D2	CATH (4.3.0)
A [auth 1]	3.55.50.50	Alpha Beta	3-Layer(bab) Sandwich	Phage tail protein beta-alpha-beta fold	Phage tail base-plate attachment protein, domain D4	CATH (4.3.0)
A [auth 1]	3.30.1920.20	Alpha Beta	2-Layer Sandwich	Phage tail proteins - 2 layer sandwich fold	Phage tail base-plate attachment protein, domain D3	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
T [auth S], U [auth T], V [auth U], W [auth V], X [auth W], T [auth S], U [auth T], V [auth U], W [auth V], X [auth W], Y [auth X]	ORF15	-	symbiont genome ejection through host cell envelope biological process involved in interspecies interaction between organisms symbiont genome ejection through host cell envelope, long flexible tail mechanism symbiont entry into host cell viral process symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction	virus tail virion component
B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O], Q [auth P], R [auth Q], S [auth R]	PUTATIVE RECEPTOR BINDING PROTEIN	-	virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell viral process viral life cycle adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction receptor-mediated virion attachment to host cell entry receptor-mediated virion attachment to host cell cell adhesion cellular process symbiont entry into host cell symbiont entry into host	virus tail virion component virus tail, baseplate
A [auth 1], AA [auth Z], Z [auth Y]	ORF16	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
T [auth S], U [auth T], V [auth U], W [auth V], X [auth W], T [auth S], U [auth T], V [auth U], W [auth V], X [auth W], Y [auth X]	IPR048272	Distal tail protein, C-terminal domain	Domain
T [auth S], U [auth T], V [auth U], W [auth V], X [auth W], T [auth S], U [auth T], V [auth U], W [auth V], X [auth W], Y [auth X]	IPR031899	Distal tail protein, N-terminal domain	Domain
B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O], Q [auth P], R [auth Q], S [auth R]	IPR048779	Receptor binding protein, neck domain	Domain
B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O], Q [auth P], R [auth Q], S [auth R]	IPR048780	Receptor-binding protein, N-terminal shoulder domain	Domain
B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O], Q [auth P], R [auth Q], S [auth R]	IPR008982	Adenovirus pIV-like, attachment domain	Homologous Superfamily
B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H], J [auth I], K [auth J], L [auth K], M [auth L], N [auth M], O [auth N], P [auth O], Q [auth P], R [auth Q], S [auth R]	IPR015027	Receptor-binding protein of phage tail base-plate Siphoviridae, head	Domain
A [auth 1], AA [auth Z], Z [auth Y]	IPR048782	Phage tail base-plate attachment protein, C-terminal barrel domain	Domain
A [auth 1], AA [auth Z], Z [auth Y]	IPR043073	Baseplate protein Gp16, domain D4	Homologous Superfamily
A [auth 1], AA [auth Z], Z [auth Y]	IPR048784	Phage tail base-plate attachment protein, N0 domain	Domain
A [auth 1], AA [auth Z], Z [auth Y]	IPR048783	Phage tail base-plate attachment protein, C-terminal insertion domain	Domain
A [auth 1], AA [auth Z], Z [auth Y]	IPR043075	Baseplate protein Gp16, domain 1 and 2	Homologous Superfamily
A [auth 1], AA [auth Z], Z [auth Y]	IPR031861	Phage tail base-plate attachment protein, N-terminal barrel domain	Domain