Ribosomal protein S7

From Proteopedia

Revision as of 08:21, 17 October 2013

Template:STRUCTURE 1rss

Ribosomal protein S7 (RPS7) is one of the 22 proteins which belong to the of the bacterial ribosome. It binds to 16S RRNA and is one of the proteins responsible for the initiation of the 30S particle assembly. It crosslinks with tRNA at the A- and P-sites. The images at the left and at the right correspond to one representative RPS7, i.e. the crystal structure of Ribosomal protein S7 from Thermus thermophilus (2zm6, chain G).

3D Structures of Ribosomal protein S7

Updated on 17-October-2013

RPS7

1iqv – RPS7 – Pyrococcus horikoshii
1rss – TtRPS7 - Thermus thermophilus
1hus – RPS7 – Geobacillus stearothermophilus

S7 in small ribosomal subunit

2zm6, 1n36, 1j5e, 3oge, 3ogy, 3ohc, 3ohd, 3ohy, 3oi0, 3oi2, 3oi4, 3oto - TtRPS7 in 30S ribosomal subunit+THX+16S RRNA – Thermus thermophilus
2vqe, 2vqf, 2uuc, 2e5l, 2uu9, 2uua, 2uub, 3pyn, 3pyq, 3pys, 3pyu - TtRPS7 in 30S ribosomal subunit+16S RRNA+RNA fragment
3kc4 – EcRPS5 in 30S ribosomal subunit - Escherichia coli
3i1m, 3i1o, 3df1, 3df3, 2vho, 2vhp, 2avy, 2aw7, 1pnx, 3oaq, 3oar, 3ofa, 3ofb, 3ofo, 3ofp, 3ofx, 3ofy, 3or9, 3ora - EcRPS7 in 30S ribosomal subunit+16S RRNA
1i94, 1fka, 3uxs, 3uxt, 4dr1 - TtRPS7 in 30S ribosomal subunit+16S RRNA
4duy, 4duz, 4dv0, 4dv1, 4dv2, 4dv3, 4dv4, 4dv5, 4dv6, [[4dv7 4dr4, 4b3m, 4b3r, 4b3s, 4b3t – TtRPS7 in 30S ribosomal subunit+16S RRNA + mRNA
1p87, 1p6g - EcRPS7 in 30S ribosomal subunit+16S RRNA – Cryo-EM
3bbn - RPS7 in 30S ribosomal subunit+16S RRNA – Cryo-EM – spinach

S7 in small + large ribosomal subunit

1ml5 - EcRPS7 in 30S ribosomal subunit+50S ribosomal subunit+THX+chain release factor 2+P-site tRNA+tRNA Phe+mRNA fragment+23S RRNA+5S RRNA+16S RRNA - EM

S7 in small ribosomal subunit+ chain release factor (RF)

3mr8, 3ms0 – TtRPS7 in 30S ribosomal subunit+THX+chain release factor 1+P-site tRNA+mRNA+16S RRNA
3d5a, 3d5c - TtRPS7 in 30S ribosomal subunit+THX+chain release factor 1+P-site tRNA+E-site tRNA+mRNA +16S RRNA
3zvo – TtRPS7 in 30S ribosomal subunit+THX+P-site tRNA Met +mRNA +16S RRNA+chain release factor 3
2b64 - TtRPS5 in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA+chain release factor 1
2b9m - TtRPS5 in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA+chain release factor 2
2x9r, 2x9t, 2wh1, 2wh3 - TtRPS7 in 30S ribosomal subunit+THX+chain release factor 2+P-site tRNA+mRNA +16S RRNA
3f1e, 3f1g - TtRPS7 in 30S ribosomal subunit+THX+chain release factor 2+P-site tRNA+E-site tRNA +16S RRNA
3uoq - EcRPS7 + 16S RRNA + mRNA + peptide chain release factor
4kfh, 4kfk - TtRPS7 in 30S ribosomal subunit+16S RRNA+ RF-2 + mRNA+ P-site tRNA fMet

S7 in small ribosomal subunit+tRNA+mRNA

2hgi - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Phe+tRNA fMet
4l6k, 4l6m - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Phe+tRNA
2hgp - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Phe+mRNA
3t1h, 3t1y - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Lys +mRNA
3tvf, 3tvg, 3uyd, 3uyf - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Leu + tRNA fMet + mRNA
3zn7, 3znd - TtRPS7 in 30S ribosomal subunit+16S RRNA+A-site tRNA Ile agmatidine + E-site tRNA Ile agmatidine + mRNA
3uz6, 3uz7, 3uzg, 3uzi - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Tyr + tRNA fMet + mRNA
2i2p, 2i2u - EcRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Phe+mRNA
2hgr, 3v6u, 3v6v, 4ej9, 4eja - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Phe+tRNA fMet+mRNA
1yl4 – TtRPS7 in 30S ribosomal subunit+ tRNA Phe+16S RRNA+THRS mRNA operator
1pns - EcRPS7 in 30S ribosomal subunit+ tRNA Phe+16S RRNA+mRNA
3j0u, 3j0v, 3j0x, 3j0z, 3j10, 3j20 – EcRPS7 in 30S ribosomal subunit+ A-site tRNA + P-site tRNA +16S RRNA+mRNA – Cryo-EM
3j13 – EcRPS7 in 30S ribosomal subunit+ P-site tRNA +16S RRNA+mRNA – Cryo-EM
1xnq, 1xnr - TtRPS7 in 30S ribosomal subunit+THX+mRNA+tRNA anticodon+16S RRNA
4gkj, 4gkk - TtRPS7 in 30S ribosomal subunit +16S RRNA +THX + mRNA + tRNA Met
4jv5, 4jya, 4k0k, 4k0l - TtRPS7 in 30S ribosomal subunit +16S RRNA +THX + mRNA + ASL-tRNA

S7 in small ribosomal subunit+A-site tRNA

2uxd, 2uxc - TtRPS7 in 30S ribosomal subunit+THX+A-site mRNA CGGG+tRNA anticodon+16S RRNA
1n32, 1n33 - TtRPS7 in 30S ribosomal subunit+THX+A-site mRNA fragment+tRNA anticodon+16S RRNA
1n34 - TtRPS7 in 30S ribosomal subunit+THX+A-site mRNA fragment +16S RRNA
1xmo, 1xmq - TtRPS7 in 30S ribosomal subunit+THX+A-site mRNA+tRNA anticodon+16S RRNA
2uxb - TtRPS7 in 30S ribosomal subunit+THX+A-site mRNA GGGU+tRNA anticodon+16S RRNA

S7 in small ribosomal subunit+P-site tRNA

3i8g - TtRPS7 in 30S ribosomal subunit+P-site tRNA+mRNA +16S RRNA
3i8h, 3i9b, 3i9d - TtRPS7 in 30S ribosomal subunit+THX+P-site tRNA+mRNA +16S RRNA
1ibk - TtRPS7 in 30S ribosomal subunit+THX+P-site mRNA fragment +16S RRNA
2wwl - EcRPS7 in 30S ribosomal subunit+Poly-Ala chain+P-site tRNA+mRNA +16S RRNA - Escherichia coli
3i1q - EcRPS7 in 30S ribosomal subunit+P-site tRNA hairpin+mRNA
3i1s, 3i1z, 3i21 - Ecv in 30S ribosomal subunit+P-site tRNA hairpin+mRNA +16S RNA

S7 in small ribosomal subunit+A-site tRNA+P-site tRNA

1ibl, 1ibm - TtRPS7 in 30S ribosomal subunit+THX+A-site mRNA fragment+P-site mRNA fragment+tRNA anticodon+16S RRNA

S7 in small ribosomal subunit+P-site tRNA+E-site tRNA

2ow8 - TtRPS7 in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA+mRNA +16S RRNA
2b9o - TtRPS7 in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA
2qnh - TtRPS7 in 30S ribosomal subunit+THX+P-site tRNA+E-site tRNA+mRNA +16S RRNA
2wdg, 2wdh, 2wdk, 2wdm - TtRPS7 in 30S ribosomal subunit+THX+P-site tRNA+E-site tRNA+mRNA +16S RRNA+tRNA Phe

S7 in small ribosomal subunit+A-site tRNA+P-site tRNA+E-site tRNA

2gy9, 2gyb - EcRPS7 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+mRNA +16S RRNA – Cryo-EM
1jgo, 1jgp, 1jgq, 1gix - TtRPS7 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+tRNA Phe+mRNA +16S RRNA
4k0p - TtRPS7 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA +mRNA +16S RRNA
3e1a, 3e1c - EcRPS7 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+mRNA +16S RRNA

S7 in small ribosomal subunit + antibiotics

1i95, 1i97, 2hhh, 2f4v, 3knn, 4dr2, 4dr3 - TtRPS7 in 30S ribosomal subunit+16S RRNA+antibiotic
1hnw, 1hnx, 1hnz, 1fjg, 4khp - TtRPS7 in 30S ribosomal subunit+16S RRNA+mRNA fragment+antibiotic
2qbb, 2qb9, 1vs5, 1vs7, 2qan, 2qal, 2qou, 2qow, 2qoy, 2qp0, 2z4k, 2z4m - EcRPS7 in 30S ribosomal subunit+16S RRNA+antibiotic
3sfs – EcRPS7 in 30S ribosomal subunit+16S RRNA+ mRNA + RF-3 + antibiotic
4gaq, 4gas]] – EcRPS7 in 30S ribosomal subunit+16S RRNA+ mRNA + antibiotic
2j00, 2j02 - TtRPS7 in 30S ribosomal subunit+16S RRNA+paromomycin+P-site tRNA fMet+E-site tRNA Phe+mRNA
3knl, 3knm, 3knj, 3knh - TtRPS7 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+mRNA +16S RRNA+ antibiotics
3uz3, 3uz4 - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Leu + tRNA fMet + mRNA + paromomycin
4g5k, 4g5m, 4g5t, 4g5v - TtRPS7 in 30S ribosomal subunit+16S RRNA + tRNA fMet + mRNA + antibiotics
3uzl, 3uzm - TtRPS7 in 30S ribosomal subunit+16S RRNA+tRNA Tyr + tRNA fMet + mRNA + paromomycin

S7 in small ribosomal subunit + ribosome recycling factor

2qbd, 2qbf - EcRPS7 in 30S ribosomal subunit+16S RRNA+ribosome recycling factor
3r8n, 3r8o, 4gd1, 4gd2 – EcRPS6 in 30S ribosomal subunit+16S RRNA+ribosome recycling factor + mRNA + tRNA
2qbh, 2qbj - EcRPS7 in 30S ribosomal subunit+16S RRNA+ribosome recycling factor+gentamicin
2v46, 2v48 - TtRPS7 in 30S ribosomal subunit+16S RRNA+ribosome recycling factor+P-site tRNA Phe+mRNA+tRNA fMet

S7 in small ribosomal subunit + elongation factor (EF)

2wri, 2wrk, 2xsy, 2xuy - TtRPS7 in 30S ribosomal subunit+THX+P-site tRNA+mRNA +16S RRNA+elongation factor G
2wrn, 2wrq - TtRPS7 in 30S ribosomal subunit+THX+A-site tRNA+mRNA +16S RRNA+elongation factor TU-4
2xqd – TtRPS7 in 30S ribosomal subunit+THX+E-site tRNA+mRNA +16S RRNA+elongation factor TU-B
3fic - TtRPS7 in 30S ribosomal subunit+THX+A-site tRNA+P-site tRNA+E-site tRNA+mRNA codon+16S RRNA+elongation factor TU-A
4abr – TtRPS7 in 30S ribosomal subunit+THX + E/P-site tRNA fMet +mRNA codon+16S RRNA+elongation factor TU
3izv – EcRPS7 in 30S ribosomal subunit+A/T-site tRNA Phe +16S RRNA+elongation factor TU
3j18 - EcRPS7 in 30S ribosomal subunit+A/T-site tRNA Phe +16S RRNA+ mRNA + SSRA-binding protein + formyl-Met specific initiator tRNA + elongation factor G – Cryo-EM
3izw – EcRPS7 in 30S ribosomal subunit+A-site tRNA Phe +mRNA +16S RRNA+elongation factor TU
2y0u, 2y0w, 2y0y, 2y10, 2y12, 2y14, 2y16, 2y18 -TtRPS7 i 30S subunit+THX+A-site t`RNA+E-site tRNA+mRNA codon+16S RRNA+elongation factor TU
3fih - EcRPS7 in 30S ribosomal subunit+A-site tRNA Phe+P-site tRNA+mRNA +16S RRNA+elongation factor TU
3huw, 3huy - TtRPS7 in 30S ribosomal subunit+THX+tRNA-Met+mRNA +16S RRNA+elongation factor P
4b8f, 4b8h - TtRPS7 in 30S ribosomal subunit+THX+RNA+mRNA +16S RRNA+elongation factor G
4btc, 4kdg, 4kdj - TtRPS7 in 30S ribosomal subunit+THX+RNA +16S RRNA+elongation factor G
4juw - TtRPS7 in 30S ribosomal subunit+THX+ tRNA Phe +16S RRNA + mRNA +elongation factor G
4kbt, 4kbv, 4kcy, 4kd0, 4kd8, 4kda - TtRPS7 in 30S ribosomal subunit+THX+ tRNA Met +16S RRNA + mRNA + viomycin + elongation factor G
4kiy, 4kj0, 4kj2, 4kj4, 4kj6, 4kj8, 4kja, 4kjc - EcRPS7 in 30S ribosomal subunit +16S RRNA + viomycin + elongation factor G

S7 in small ribosomal subunit + translation initiation factor

1i96 - TtRPS7 in 30S ribosomal subunit+THX+IF3+16S RRNA
1hr0 - TtRPS7 in 30S ribosomal subunit+THX+IF+16S RRNA

S7 in small ribosomal subunit + various proteins

3kiq, 3kis, 3kiu, 3kix - TtRPS7 in 30S ribosomal subunit+toxin RelE+16S RRNA
4dh9, 4dhb - TtRPS7 in 30S ribosomal subunit +16S RRNA+mRNA+P-site tRNA fMet +THX + YAEJ
1voq, 1vos, 1vov, 1vox, 1voz - EcRPS7 in 30S ribosomal subunit+protein Y+16S RRNA
3j36 - EcRPS7 in 30S ribosomal subunit+ tetracycline resistance protein +16S RRNA + mRNA + P-tRNA – Cryo-EM
3gty – RPS7+trigger factor – Thermotoga maritima
3iz6 – RPS7 in 40S ribosomal subunit+RACK1 – wheat – Cryo EM
2xzm, 2xzn - RPS7 in 40S subnit+18S RRNA+RACK1 - Tetrahymena thermophila
1x18 – TtRPS7+TtRPS2+TtRPS11+TtRPS18+ERA GTPase+16S RRNA fragment
2xfz, 2xg1 – TtRPS7 in 30S ribosomal subunit+colicin E3+E-site tRNA+mRNA+16S RRNA
3j00 – EcRPS7 + 16S RRNA + FTSQ + apolipoprotein A-I
2ykr – EcRPS7 + 16S RRNA + GMPPNP + GTPase RSGA
4a2i – EcRPS7 + 16S RRNA + GTPase RSGA – Cryo EM
4adv - EcRPS5 + 16S RRNA + methyltransferase – Cryo EM
3v22, 3v24, 3v26, 3v28 – TtRPS7 in 30S ribosomal subunit +16S RRNA +THX + modulation factor
3v2c, 3v2e – TtRPS7 in 30S ribosomal subunit +16S RRNA +THX + ribosome-associated inhibitor
3izb - RPS7 in 40S ribosomal subunit +RACK1 – yeast – Cryo EM
3u5c, 3u5g - yRPS7 in 40S ribosomal subunit+ RACK1 + suppressor protein SMT1

S7 in part of small ribosomal subunit

1qd7 – TtRPS7+TtRPS4+TtRPS6+TtRPS5+TtRPS8+TtRPS15+TtRPS17+TtRPS20+16S RRNA fragment
1dv4 – GsRPS7+TtRPS5+16S RRNA

S7 in small 40S ribosomal subunit

3j38 - RPS7 in 40S ribosomal subunit + EF-2 + guanine nucleotide-binding protein – Drosophila melanogaster – Cryo-EM
3j3a - RPS7 in 40S ribosomal subunit + EF-2 + guanine nucleotide-binding protein – human – Cryo-EM
4kzx - rRPS7 in 40S ribosomal subunit+ RACK1 + EIF1 – rabbit – Cryo-EM
4kzy - rRPS7 in 40S ribosomal subunit+ RACK1 + EIF1 + EIF1A – Cryo-EM
4kzz - rRPS7 in 40S ribosomal subunit+ RACK1 + EIF1A + initiator tRNA – Cryo-EM<br /