Protein Information

General Information
MoonProt ID284
First appeared in release1.0
Name(s)30S ribosomal protein S7 Gene Name:rpsG
UniProt IDP02359 (RS7_ECOLI), Reviewed
GO termsGO:0000028 ribosomal small subunit assembly GO:0006412 translation GO:0017148 negative regulation of translation GO:0000049 tRNA binding GO:0003723 RNA binding GO:0003729 mRNA binding GO:0003735 structural constituent of ribosome GO:0005515 protein binding GO:0019843 rRNA binding GO:0005840 ribosome GO:0015935 small ribosomal subunit GO:0016020 membrane GO:0022627 cytosolic small ribosomal subunit GO:0030529 ribonucleoprotein complex
Organisms for which functions have been demonstratedEscherichia coli
Sequence length179
FASTA sequence>sp|P02359|RS7_ECOLI 30S ribosomal protein S7 OS=Escherichia coli (strain K12) GN=rpsG PE=1 SV=3 MPRRRVIGQRKILPDPKFGSELLAKFVNILMVDGKKSTAESIVYSALETLAQRSGKSELEAFEVALENVRPTVEVKSRRVGGSTYQVPVEVRPVRRNALAMRWIVEAARKRGDKSMALRLANELSDAAENKGTAVKKREDVHRMAEANKAFAHYRWLSLRSFSHQAGASSKQPALGYLN
Structure Information
PDB ID1VS7, 3E1C, 3I1M, 3I1O, 3I1Q, 3I1S, 3I1Z, 3I21, 3KC4, 3OR9, 3ORA, 3IZV, 3IZW, 3UOQ, 4GAQ, 4GAS, 4KIY, 4KJ0, 4KJ2, 4KJ4, 4KJ6, 4KJ8, 4KJA, 4KJC, 3J5N, 1VS5, 1P6G, 1P87, 2AVY, 2AW7, 2I2P, 2I2U, 2QOU, 2QOW, 2QOY, 2QP0, 2QAL, 2QAN, 2QB9, 2QBB, 2OBD, 2QB
Quaternary structure
Function 1
Function descriptionribosomal protein binds to 16S rRNA part of the 30S subunit
References for functionReinbolt, Joseph, Denis Tritsch, and Brigitte Wittmann-Liebold. "The primary structure of ribosomal protein S7 from E. coli strains K and B." FEBS letters 91.2 (1978): 297-301.
E.C. numberN/A
Location of functional site(s)
Cellular location of functioncytoplasm, part of the ribosome
CommentsMORE CRYSTAL STRUCTURES: 1VS7, 3E1A, 3E1C, 3I1M, 3I1O, 3I1Q, 3I1S, 3I1Z, 3I21, 3KC4, 3OR9, 3ORA, 3IZV, 3IZW, 3UOQ, 4GAQ, 4GAS, 4KIY, 4KJ0, 4KJ2, 4KJ4, 4KJ6, 4KJ8, 4KJA, 4KJC, 3J5N, 1VS5, 1P6G, 1P87, 2AVY, 2AW7, 2I2P, 2I2U, 2QOU, 2QOW, 2QOY, 2QP0, 2QAL, 2QAN, 2QB9, 2QBB, 2OBD, 2QBF, 3SFS, 3OFO, 3OFA, 3OFX, 3OAQ, 2YKR, 3J18, 4GD1, 4GD2, 3J5S, 2WWL, 2OFP, 2OFB, 2OFY, 3OAR, 4A2I, 3FIH, 3J4V, 3J4W, 3J4Y, 3J4Z, 3J53, 3J55, 3J57, 3J59, 3J5B, 3J5D, 3J5F, 3J5H, 3J5J, 3J4V, 2GY9, 2GYB
Function 2
Function descriptiontranslational repressor regulates the expression of two proteins encoded by the str operon
References for functionDean D, Yates JL, Nomura M. Identification of ribosomal protein S7 as a repressor of translation within the str operon of E. coli. Cell. 1981 May;24(2):413-9. PMID: 7016341
E.C. numberN/A
Location of functional site(s)
Cellular location of functioncytoplasm
Comments