era protein (Calothrix sp. PCC7507) - STRING interaction network

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era

GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism. (324 aa)

Predicted Functional Partners:

rpsP

0.883

rpsF

0.867

rpsG

0.850

rpsI

0.837

rsmA

0.817

rpsE

0.795

rpsO

0.773

rpsB

0.756

rpsL

0.734

rpsN

0.727

Your Current Organism:

Calothrix sp. PCC7507

NCBI taxonomy Id: 99598
Other names: C. sp. PCC 7507, Calothrix sp. PCC 7507

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
era	rpsB	Cal7507_2391	Cal7507_4660	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	0.756
era	rpsE	Cal7507_2391	Cal7507_3505	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	SSU ribosomal protein S5P; Located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body. Belongs to the universal ribosomal protein uS5 family.	0.795
era	rpsF	Cal7507_2391	Cal7507_3778	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	SSU ribosomal protein S6P; Binds together with S18 to 16S ribosomal RNA.	0.867
era	rpsG	Cal7507_2391	Cal7507_2930	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	SSU ribosomal protein S7P; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family.	0.850
era	rpsI	Cal7507_2391	Cal7507_3493	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	PFAM: Ribosomal protein S9/S16; COGs: COG0103 Ribosomal protein S9; InterPro IPR000754; KEGG: npu:Npun_R4362 30S ribosomal protein S9; PFAM: Ribosomal protein S9; SPTR: 30S ribosomal protein S9; Belongs to the universal ribosomal protein uS9 family.	0.837
era	rpsL	Cal7507_2391	Cal7507_2929	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	SSU ribosomal protein S12P; Interacts with and stabilizes bases of the 16S rRNA that are involved in tRNA selection in the A site and with the mRNA backbone. Located at the interface of the 30S and 50S subunits, it traverses the body of the 30S subunit contacting proteins on the other side and probably holding the rRNA structure together. The combined cluster of proteins S8, S12 and S17 appears to hold together the shoulder and platform of the 30S subunit.	0.734
era	rpsN	Cal7507_2391	Cal7507_3374	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	SSU ribosomal protein S14P; Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site; Belongs to the universal ribosomal protein uS14 family.	0.727
era	rpsO	Cal7507_2391	Cal7507_1070	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	SSU ribosomal protein S15P; Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.	0.773
era	rpsP	Cal7507_2391	Cal7507_1639	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	PFAM: Ribosomal protein S16; TIGRFAM: ribosomal protein S16; COGs: COG0228 Ribosomal protein S16; HAMAP: Ribosomal protein S16; InterPro IPR000307; KEGG: naz:Aazo_1143 30S ribosomal protein S16; PFAM: Ribosomal protein S16; SPTR: 30S ribosomal protein S16; TIGRFAM: Ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family.	0.883
era	rsmA	Cal7507_2391	Cal7507_5711	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	Dimethyladenosine transferase; Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits.	0.817
rpsB	era	Cal7507_4660	Cal7507_2391	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	GTP-binding protein Era-like-protein; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.	0.756
rpsB	rpsE	Cal7507_4660	Cal7507_3505	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	SSU ribosomal protein S5P; Located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body. Belongs to the universal ribosomal protein uS5 family.	0.999
rpsB	rpsF	Cal7507_4660	Cal7507_3778	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	SSU ribosomal protein S6P; Binds together with S18 to 16S ribosomal RNA.	0.999
rpsB	rpsG	Cal7507_4660	Cal7507_2930	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	SSU ribosomal protein S7P; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family.	0.999
rpsB	rpsI	Cal7507_4660	Cal7507_3493	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	PFAM: Ribosomal protein S9/S16; COGs: COG0103 Ribosomal protein S9; InterPro IPR000754; KEGG: npu:Npun_R4362 30S ribosomal protein S9; PFAM: Ribosomal protein S9; SPTR: 30S ribosomal protein S9; Belongs to the universal ribosomal protein uS9 family.	0.999
rpsB	rpsL	Cal7507_4660	Cal7507_2929	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	SSU ribosomal protein S12P; Interacts with and stabilizes bases of the 16S rRNA that are involved in tRNA selection in the A site and with the mRNA backbone. Located at the interface of the 30S and 50S subunits, it traverses the body of the 30S subunit contacting proteins on the other side and probably holding the rRNA structure together. The combined cluster of proteins S8, S12 and S17 appears to hold together the shoulder and platform of the 30S subunit.	0.999
rpsB	rpsN	Cal7507_4660	Cal7507_3374	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	SSU ribosomal protein S14P; Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site; Belongs to the universal ribosomal protein uS14 family.	0.999
rpsB	rpsO	Cal7507_4660	Cal7507_1070	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	SSU ribosomal protein S15P; Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.	0.999
rpsB	rpsP	Cal7507_4660	Cal7507_1639	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	PFAM: Ribosomal protein S16; TIGRFAM: ribosomal protein S16; COGs: COG0228 Ribosomal protein S16; HAMAP: Ribosomal protein S16; InterPro IPR000307; KEGG: naz:Aazo_1143 30S ribosomal protein S16; PFAM: Ribosomal protein S16; SPTR: 30S ribosomal protein S16; TIGRFAM: Ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family.	0.999
rpsB	rsmA	Cal7507_4660	Cal7507_5711	PFAM: Ribosomal protein S2; TIGRFAM: ribosomal protein S2, bacterial type; COGs: COG0052 Ribosomal protein S2; InterPro IPR001865:IPR005706; KEGG: npu:Npun_R5570 30S ribosomal protein S2; PFAM: Ribosomal protein S2; SPTR: 30S ribosomal protein S2; TIGRFAM: Ribosomal protein S2, bacteria/mitochondria/plastid; Belongs to the universal ribosomal protein uS2 family.	Dimethyladenosine transferase; Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits.	0.979

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