Protein: Elongation factor G 1 (EF-G 1) (P28371)
Organism: Synechocystis sp. (strain ATCC 27184 / PCC 6803 / Kazusa)
Function: Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome (By similarity).
Subcellular location: Cytoplasm {ECO:0000250}.
Sequence: MEKDLTRYRNIGIFAHVDAGKTTTTERILKLTGRIHKLGEVHEGESTMDFMEQEAERGITIQSAATSCFWKDHQLNVIDTPGHVDFTIEVYRSLKVLDGGIGVFCGSGGVEPQSETNWRYANDSKVARLIYINKLDRTGADFYRVVKQVETVLGAKPLVMTLPIGTENDFVGVVDILTEKAYIWDDSGDPEKYEITDIPADMVDDVATYREMLIETAVEQDDDLMEKYLEGEEISIDDIKRCIRTGTRKLDFFPTYGGSSFKNKGVQLVLDAVVDYLPNPKEVPPQPEVDLEGEETGNYAIVDPEAPLRALAFKIMDDRFGALTFTRIYSGTLSKGDTILNTATGKTERIGRLVEMHADSREEIESAQAGDIVAIVGMKNVQTGHTLCDPKNPATLEPMVFPDPVISIAIKPKKKGMDEKLGMALSKMVQEDPSFQVETDEESGETIIKGMGELHLDIKMDILKRTHGVEVEMGKPQVAYRESITQQVSDTYVHKKQSGGSGQYAKIDYIVEPGEPGSGFQFESKVTGGNVPREYWPAVQKGFDQSVVKGVLAGYPVVDLKVTLTDGGFHPVDSSAIAFEIAAKAGYRQSLPKAKPQILEPIMAVDVFTPEDHMGDVIGDLNRRRGMIKSQETGPMGVRVKADVPLSEMFGYIGDLRTMTSGRGQFSMVFDHYAPCPTNVAEEVIKEAKERQAAA
InterPro domains: - IPR031157: Tr-type G domain, conserved site (conserved_site) [49-64]
- IPR004161: Translation elongation factor EFTu-like, domain 2 (domain) [321-388]
- IPR005517: Translation elongation factor EFG/EF2, domain IV (domain) [476-595]
- IPR014721: Small ribosomal subunit protein uS5 domain 2-type fold, subgroup (homologous_superfamily) [482-685]
- IPR041095: Elongation Factor G, domain II (domain) [401-475]
- IPR035647: EF-G domain III/V-like (homologous_superfamily) [401-689]
- IPR000795: Translational (tr)-type GTP-binding domain (domain) [6-281]
- IPR005225: Small GTP-binding domain (domain) [7-177]
- IPR047872: Elongation factor G, domain IV (domain) [480-595]
- IPR027417: P-loop containing nucleoside triphosphate hydrolase (homologous_superfamily) [1-293]
- IPR009000: Translation protein, beta-barrel domain superfamily (homologous_superfamily) [262-399]
- IPR035649: EFG, domain V (domain) [600-677]
- IPR020568: Ribosomal protein uS5 domain 2-type superfamily (homologous_superfamily) [476-596]
- IPR004540: Translation elongation factor EFG/EF2 (family) [3-689]
- IPR000640: Elongation factor EFG, domain V-like (domain) [597-684]
- IPR009022: Elongation factor G, domain III (domain) [402-477]
Interaction partners: - Small ribosomal subunit protein uS7
- Small ribosomal subunit protein uS12
- Large ribosomal subunit protein uL1
- Large ribosomal subunit protein uL14
- Large ribosomal subunit protein uL2
- Large ribosomal subunit protein uL3
- Small ribosomal subunit protein uS10
- Small ribosomal subunit protein uS4
- Small ribosomal subunit protein uS8
- Large ribosomal subunit protein uL11
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0005515 (protein binding)
Biological Process (BP): GO:0008150 (biological process), GO:0065007 (biological regulation), GO:0048518 (positive regulation of biological process), GO:0050789 (regulation of biological process), GO:0009893 (positive regulation of metabolic process), GO:0019222 (regulation of metabolic process), GO:0050794 (regulation of cellular process), GO:0048522 (positive regulation of cellular process), GO:0060255 (regulation of macromolecule metabolic process), GO:0031323 (regulation of cellular metabolic process), GO:0080090 (regulation of primary metabolic process), GO:0010604 (positive regulation of macromolecule metabolic process), GO:0031325 (positive regulation of cellular metabolic process), GO:0051171 (regulation of nitrogen compound metabolic process), GO:0009891 (positive regulation of biosynthetic process), GO:0009889 (regulation of biosynthetic process), GO:0051173 (positive regulation of nitrogen compound metabolic process), GO:0051247 (positive regulation of protein metabolic process), GO:0010557 (positive regulation of macromolecule biosynthetic process), GO:0010628 (positive regulation of gene expression), GO:0034248 (regulation of amide metabolic process), GO:0034250 (positive regulation of amide metabolic process), GO:0010556 (regulation of macromolecule biosynthetic process), GO:0051246 (regulation of protein metabolic process), GO:0031328 (positive regulation of cellular biosynthetic process), GO:0010468 (regulation of gene expression), GO:0031326 (regulation of cellular biosynthetic process), GO:0006417 (regulation of translation), GO:0010608 (post-transcriptional regulation of gene expression), GO:0045727 (positive regulation of translation), GO:2000112 (regulation of cellular macromolecule biosynthetic process)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0043229 (intracellular organelle), GO:0043228 (non-membrane-bounded organelle), GO:0043232 (intracellular non-membrane-bounded organelle), GO:0005840 (ribosome)