9GTP | pdb_00009gtp

Cryo-EM structure of a contractile injection system in Streptomyces coelicolor, the baseplate complex in extended state applied 6-fold symmetry.

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
H [auth a]		e9gtpa1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: Hypothetical protein YqbG-like	F:	ECOD (v295.2)
KA [auth S]	ANF_receptor	e9gtpS1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: ANF_receptor	ECOD (v295.2)
Z [auth A]		e9gtpA2	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: Hypothetical protein YqbG-like	F:	ECOD (v295.2)
HA [auth M]	V-set,Mst1_SARAH	e9gtpM1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: V-set,Mst1_SARAH	ECOD (v295.2)
ZA [auth 1g]	Beta-Casp	e9gtp1g1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
XA [auth 3g]	Beta-Casp	e9gtp3g1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
WA [auth 2g]	Beta-Casp	e9gtp2g1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
V [auth 1j]	Beta-Casp	e9gtp1j1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
T [auth 3j]	Beta-Casp	e9gtp3j1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
S [auth 2j]	Beta-Casp	e9gtp2j1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
PA [auth 1f]	Beta-Casp	e9gtp1f1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
NA [auth 3f]	Beta-Casp	e9gtp3f1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
MA [auth 2f]	Beta-Casp	e9gtp2f1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
L [auth 1i]	Beta-Casp	e9gtp1i1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
J [auth 3i]	Beta-Casp	e9gtp3i1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
I [auth 2i]	Beta-Casp	e9gtp2i1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
HB [auth 3h]	Beta-Casp	e9gtp3h1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
GB [auth 2h]	Beta-Casp	e9gtp2h1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
FA [auth 1e]	Beta-Casp	e9gtp1e1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
DA [auth 3e]	Beta-Casp	e9gtp3e1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
CA [auth 2e]	Beta-Casp	e9gtp2e1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
B [auth 1h]	Beta-Casp	e9gtp1h1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
YA [auth n]	Beta-Casp	e9gtpn1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
U [auth k]	Beta-Casp	e9gtpk1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
OA [auth m]	Beta-Casp	e9gtpm1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
K [auth p]	Beta-Casp	e9gtpp1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
EA [auth l]	Beta-Casp	e9gtpl1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)
A [auth o]	Beta-Casp	e9gtpo1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Beta-Casp	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
AA [auth X], EB [auth U], G [auth V], KA [auth S], Q [auth W], AA [auth X], EB [auth U], G [auth V], KA [auth S], Q [auth W], UA [auth T]	PF04965	Baseplate wedge protein gp25 (GPW_gp25)	Baseplate wedge protein gp25	This family represents T4 phage gp25 protein and gp25-like proteins, found in several systems, including contractile tail bacteriophages, the type VI secretion system (T6SS) and R-type pyocins, which constitute a multiprotein tubular apparatus to att ...	This family represents T4 phage gp25 protein and gp25-like proteins, found in several systems, including contractile tail bacteriophages, the type VI secretion system (T6SS) and R-type pyocins, which constitute a multiprotein tubular apparatus to attach to and penetrate host cell membranes. Gp25 is a component of the conserved wedge in the inner part of the baseplate and serves as a nucleus for sheath polymerisation, playing a critical role in sheath assembly and contraction [1,2]. The EPR motif (Glu-Pro-Arg, residues 85-87 of gp25) is conserved across all members of the family including orthologues from the RpoS-mediated general stress response system (called IraD) [3,4]. This motif interacts with the 'core bundle' composed of orthologues of T4 gp6 and gp7 proteins in contractile injection systems.	Domain
DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], Z [auth A]	PF09684	Phage tail protein (Tail_P2_I) (Tail_P2_I)	Phage tail protein (Tail_P2_I)	-	Family
DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], Z [auth A]	PF06841	T4-like virus tail tube protein gp19 (Phage_T4_gp19)	T4-like virus tail tube protein gp19	-	Family
BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], X [auth R]	PF19266	Contractile injection system tube protein (CIS_tube)	Contractile injection system tube protein	-	Family
BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], X [auth R]	PF06841	T4-like virus tail tube protein gp19 (Phage_T4_gp19)	T4-like virus tail tube protein gp19	-	Family
BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], X [auth R]	PF01476	LysM domain (LysM)	LysM domain	The LysM (lysin motif) domain is about 40 residues long. It is found in a variety of enzymes involved in bacterial cell wall degradation [1]. This domain may have a general peptidoglycan binding function. The structure of this domain is known [2].	Domain
AB [auth 1J], C [auth 1K], CB [auth 2J], E [auth 2K], GA [auth 1H], AB [auth 1J], C [auth 1K], CB [auth 2J], E [auth 2K], GA [auth 1H], IA [auth 2H], M [auth 1L], O [auth 2L], QA [auth 1l], SA [auth 2l], W [auth 1G], Y [auth 2G]	PF17482	Phage tail sheath C-terminal domain (Phage_sheath_1C)	Phage tail sheath C-terminal domain	This entry represents the C-terminal domain in a variety of phage tail sheath proteins [4].	Domain
AB [auth 1J], C [auth 1K], CB [auth 2J], E [auth 2K], GA [auth 1H], AB [auth 1J], C [auth 1K], CB [auth 2J], E [auth 2K], GA [auth 1H], IA [auth 2H], M [auth 1L], O [auth 2L], QA [auth 1l], SA [auth 2l], W [auth 1G], Y [auth 2G]	PF04984	Phage tail sheath protein central domain (Phage_sheath_1)	Phage tail sheath protein central domain	This entry represents the second domain in a variety of phage tail sheath proteins. According to ECOD this domain has a subtilisin-like structure.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
BA [auth c], FB [auth f], H [auth a], LA [auth d], R [auth b], BA [auth c], FB [auth f], H [auth a], LA [auth d], R [auth b], VA [auth e]	Phage tail protein	structural molecule activity	-	-
AA [auth X], EB [auth U], G [auth V], KA [auth S], Q [auth W], AA [auth X], EB [auth U], G [auth V], KA [auth S], Q [auth W], UA [auth T]	IraD/Gp25-like domain-containing protein	-	-	-
DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], Z [auth A]	Secreted protein	-	-	-
BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], X [auth R]	LysM domain-containing protein	peptidoglycan lytic transglycosylase activity peptidoglycan muralytic activity lytic endotransglycosylase activity lyase activity catalytic activity carbon-oxygen lyase activity, acting on polysaccharides carbon-oxygen lyase activity	glycosaminoglycan metabolic process aminoglycan metabolic process peptidoglycan metabolic process carbohydrate derivative metabolic process metabolic process cellular process macromolecule metabolic process	-
AB [auth 1J], C [auth 1K], CB [auth 2J], E [auth 2K], GA [auth 1H], AB [auth 1J], C [auth 1K], CB [auth 2J], E [auth 2K], GA [auth 1H], IA [auth 2H], M [auth 1L], O [auth 2L], QA [auth 1l], SA [auth 2l], W [auth 1G], Y [auth 2G]	Baseplate protein J-like domain-containing protein	-	-	-
B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], HB [auth 3h], I [auth 2i], J [auth 3i], L [auth 1i], MA [auth 2f], NA [auth 3f], PA [auth 1f], S [auth 2j], T [auth 3j], V [auth 1j], WA [auth 2g], XA [auth 3g], ZA [auth 1g]	Phage tail sheath family protein	-	-	-
A [auth o], EA [auth l], K [auth p], OA [auth m], U [auth k], A [auth o], EA [auth l], K [auth p], OA [auth m], U [auth k], YA [auth n]	Phage tail protein	structural molecule activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
BA [auth c], FB [auth f], H [auth a], LA [auth d], R [auth b], BA [auth c], FB [auth f], H [auth a], LA [auth d], R [auth b], VA [auth e]	IPR011747	Conserved hypothetical protein CHP02241	Family
BA [auth c], FB [auth f], H [auth a], LA [auth d], R [auth b], BA [auth c], FB [auth f], H [auth a], LA [auth d], R [auth b], VA [auth e]	IPR010667	Bacteriophage T4, Gp19, tail tube	Family
AA [auth X], EB [auth U], G [auth V], KA [auth S], Q [auth W], AA [auth X], EB [auth U], G [auth V], KA [auth S], Q [auth W], UA [auth T]	IPR007048	IraD/Gp25-like	Domain
AA [auth X], EB [auth U], G [auth V], KA [auth S], Q [auth W], AA [auth X], EB [auth U], G [auth V], KA [auth S], Q [auth W], UA [auth T]	IPR052726	Baseplate protein-like	Family
DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], Z [auth A]	IPR006521	Tail protein I	Family
DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], DB [auth D], F [auth E], JA [auth B], P [auth F], TA [auth C], Z [auth A]	IPR011748	Uncharacterised protein family, phage tail-like	Domain
BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], X [auth R]	IPR045361	Contractile injection system tube protein, N-terminal domain	Domain
BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], X [auth R]	IPR036779	LysM domain superfamily	Homologous Superfamily
BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], BB [auth O], D [auth P], HA [auth M], N [auth Q], RA [auth N], X [auth R]	IPR018392	LysM domain	Domain
AB [auth 1J], C [auth 1K], CB [auth 2J], E [auth 2K], GA [auth 1H], AB [auth 1J], C [auth 1K], CB [auth 2J], E [auth 2K], GA [auth 1H], IA [auth 2H], M [auth 1L], O [auth 2L], QA [auth 1l], SA [auth 2l], W [auth 1G], Y [auth 2G]	IPR011749	Conserved hypothetical protein CHP02243	Family
B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], HB [auth 3h], I [auth 2i], J [auth 3i], L [auth 1i], MA [auth 2f], NA [auth 3f], PA [auth 1f], S [auth 2j], T [auth 3j], V [auth 1j], WA [auth 2g], XA [auth 3g], ZA [auth 1g]	IPR052042	Tail sheath structural protein	Family
B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], HB [auth 3h], I [auth 2i], J [auth 3i], L [auth 1i], MA [auth 2f], NA [auth 3f], PA [auth 1f], S [auth 2j], T [auth 3j], V [auth 1j], WA [auth 2g], XA [auth 3g], ZA [auth 1g]	IPR020287	Tail sheath protein, C-terminal domain	Domain
B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], HB [auth 3h], I [auth 2i], J [auth 3i], L [auth 1i], MA [auth 2f], NA [auth 3f], PA [auth 1f], S [auth 2j], T [auth 3j], V [auth 1j], WA [auth 2g], XA [auth 3g], ZA [auth 1g]	IPR035089	Tail sheath protein, subtilisin-like domain	Domain
B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], B [auth 1h], CA [auth 2e], DA [auth 3e], FA [auth 1e], GB [auth 2h], HB [auth 3h], I [auth 2i], J [auth 3i], L [auth 1i], MA [auth 2f], NA [auth 3f], PA [auth 1f], S [auth 2j], T [auth 3j], V [auth 1j], WA [auth 2g], XA [auth 3g], ZA [auth 1g]	IPR035326	Phage tail sheath protein-like, beta-sandwich domain	Domain
A [auth o], EA [auth l], K [auth p], OA [auth m], U [auth k], A [auth o], EA [auth l], K [auth p], OA [auth m], U [auth k], YA [auth n]	IPR011747	Conserved hypothetical protein CHP02241	Family
A [auth o], EA [auth l], K [auth p], OA [auth m], U [auth k], A [auth o], EA [auth l], K [auth p], OA [auth m], U [auth k], YA [auth n]	IPR010667	Bacteriophage T4, Gp19, tail tube	Family