Ribosomal protein S20
From Proteopedia
Ribosomal protein S20 (RPS20) is one of the 22 proteins which belong to the of the bacterial ribosome. It is found only in bacteria and mitochondria. The images at the left and at the right correspond to one representative RPS20, i.e. the crystal structure of Ribosomal protein S20 from Thermus thermophilus (2zm6, chain T).
3D Structures of Ribosomal protein S20
Update December 2011
S20 in small ribosomal subunit
2zm6, 1n36, 1j5e, 3oge, 3ogy, 3ohc, 3ohd, 3oi0, 3oi4, 3oto - TtRPS20 in 30S ribosomal subunit+THX+16S RRNA - Thermus thermophilus
2vqe, 2vqf, 2uuc, 2e5l, 2uu9, 2uua, 2uub, 3pyn, 3pyq - TtRPS20 in 30S ribosomal subunit+16S RRNA+RNA fragment
3kc4 – EcRPS20 in 30S ribosomal subunit – Escherichia coli
3i1m, 3i1o, 3df1, 3df3, 2vho, 2vhp, 2avy, 2aw7, 1pnx, 3ofa, 3ofb, 3ofx, 3ofy, 3ofo, 3ofp, 3or9, 3ora - EcRPS20 in 30S ribosomal subunit+16S RRNA
1i94, 1fka - TtRPS20 in 30S ribosomal subunit+16S RRNA
1p87, 1p6g - EcRPS20 in 30S ribosomal subunit+16S RRNA – Cryo-EM
3bbn - RPS20 in 30S ribosomal subunit+16S RRNA – Cryo-EM – spinach
S20 in small + large ribosomal subunit
1ml5 - EcRPS20 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
S20 in small ribosomal subunit+ chain release factor
3mr8, 3ms0 – TtRPS20 in 30S ribosomal subunit+THX+chain release factor 1+P-site tRNA+mRNA+16S RRNA
3d5a, 3d5c - TtRPS20 in 30S ribosomal subunit+THX+chain release factor 1+P-site tRNA+E-site tRNA+mRNA +16S RRNA
3zvo – TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA Met +mRNA +16S RRNA+chain release factor 3
2b64 - TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA+chain release factor 1
2b9m - TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA+chain release factor 2
2x9r, 2x9t, 2wh1, 2wh3 - TtRPS20 in 30S ribosomal subunit+THX+chain release factor 2+P-site tRNA+mRNA +16S RRNA
3f1e, 3f1g - TtRPS20 in 30S ribosomal subunit+THX+chain release factor 2+P-site tRNA+E-site tRNA +16S RRNA
S20 in small ribosomal subunit+tRNA+mRNA
2hgi - TtRPS20 in 30S ribosomal subunit+16S RRNA+tRNA Phe+tRNA fMet
2hgp - TtRPS20 in 30S ribosomal subunit+16S RRNA+tRNA Phe+mRNA
2i2p, 2i2u - EcRPS20 in 30S ribosomal subunit+16S RRNA+tRNA Phe+mRNA
2hgr - TtRPS20 in 30S ribosomal subunit+16S RRNA+tRNA Phe+tRNA fMet+mRNA
1yl4 – TtRPS20 in 30S ribosomal subunit+ tRNA Phe+16S RRNA+THRS mRNA operator
1pns – EcRPS20 in 30S ribosomal subunit+ tRNA Phe+16S RRNA+mRNA
1xnq, 1xnr - TtRPS20 in 30S ribosomal subunit+THX+mRNA+tRNA anticodon+16S RRNA
S20 in small ribosomal subunit+A-site tRNA
2uxd, 2uxc - TtRPS20 in 30S ribosomal subunit+THX+A-site mRNA CGGG+tRNA anticodon+16S RRNA
1n32, 1n33 - TtRPS20 in 30S ribosomal subunit+THX+A-site mRNA fragment+tRNA anticodon+16S RRNA
1n34 - TtRPS20 in 30S ribosomal subunit+THX+A-site mRNA fragment +16S RRNA
1xmo, 1xmq - TtRPS20 in 30S ribosomal subunit+THX+A-site mRNA+tRNA anticodon+16S RRNA
2uxb - TtRPS20 in 30S ribosomal subunit+THX+A-site mRNA GGGU+tRNA anticodon+16S RRNA
S20 in small ribosomal subunit+P-site tRNA
3i8g - TtRPS20 in 30S ribosomal subunit+P-site tRNA+mRNA +16S RRNA
3i8h, 3i9b, 3i9d - TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA+mRNA +16S RRNA
1ibk - TtRPS20 in 30S ribosomal subunit+THX+P-site mRNA fragment +16S RRNA
2wwl - EcRPS20 in 30S ribosomal subunit+Poly-Ala chain+P-site tRNA+mRNA +16S RRNA - Escherichia coli
3i1q - EcRPS20 in 30S ribosomal subunit+P-site tRNA hairpin+mRNA
3i1s, 3i1z, 3i21 - EcRPS20 in 30S ribosomal subunit+P-site tRNA hairpin+mRNA +16S RNA
S20 in small ribosomal subunit+A-site tRNA+P-site tRNA
1ibl, 1ibm - TtRPS20 in 30S ribosomal subunit+THX+A-site mRNA fragment+P-site mRNA fragment+tRNA anticodon+16S RRNA
S20 in small ribosomal subunit+P-site tRNA+E-site tRNA
2ow8 - TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA+mRNA +16S RRNA
2b9o - TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA Phe+E-site tRNA Phe+mRNA +16S RRNA
2qnh - TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA+E-site tRNA+mRNA +16S RRNA
S20 in small ribosomal subunit+A-site tRNA+P-site tRNA+E-site tRNA
2gy9, 2gyb - EcRPS20 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+mRNA +16S RRNA – Cryo-EM
1jgo, 1jgp, 1jgq, 1gix - TtRPS20 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+tRNA Phe+mRNA +16S RRNA
3e1a, 3e1c - EcRPS20 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+mRNA +16S RRNA
S20 in small ribosomal subunit + antibiotics
1i95, 1i97, 2hhh, 2f4v, 3ohy, 3oi2 - TtRPS20 in 30S ribosomal subunit+16S RRNA+antibiotic
1hnx, 1hnw, 1hnz, 1fjg – TtRPS20 in 30S ribosomal subunit+16S RRNA+mRNA fragment+antibiotic
2qbb, 2qb9, 1vs5, 1vs7 , 2qan, 2qal, 2qou, 2qow, 2qoy, 2qp0, 2z4k, 2z4m, 3oaq, 3oar - EcRPS20 in 30S ribosomal subunit+16S RRNA+antibiotic
2j00, 2j02 - TtRPS20 in 30S ribosomal subunit+16S RRNA+paromomycin+P-site tRNA fMet+E-site tRNA Phe+mRNA
2wdg, 2wdh, 2wdk, 2wdm - TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA+E-site tRNA+mRNA +16S RRNA+tRNA Phe+paromomycin
3knj, 3knh - TtRPS20 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+mRNA +16S RRNA+viomycin
3knl, 3knn - TtRPS20 in 30S ribosomal subunit+P-site tRNA+A-site tRNA+E-site tRNA+mRNA +16S RRNA+capreomycin
S20 in small ribosomal subunit + ribosome recycling factor
2qbd, 2qbf – EcRPS20 in 30S ribosomal subunit+16S RRNA+ribosome recycling factor
3r8n, 3r8o – EcRPS20 in 30S ribosomal subunit+16S RRNA+ribosome recycling factor + mRNA + tRNA
2qbh, 2qbj - EcRPS20 in 30S ribosomal subunit+16S RRNA+ribosome recycling factor+gentamicin
2v46, 2v48 - TtRPS20 in 30S ribosomal subunit+16S RRNA+ribosome recycling factor+P-site tRNA Phe+mRNA+tRNA fMet
S20 in small ribosomal subunit + elongation factor
2wri, 2wrk - TtRPS20 in 30S ribosomal subunit+THX+P-site tRNA+mRNA +16S RRNA+elongation factor G
2wrn, 2wrq - TtRPS20 in 30S ribosomal subunit+THX+A-site tRNA+mRNA +16S RRNA+elongation factor TU-4
3fic - TtRPS20 in 30S ribosomal subunit+THX+A-site tRNA+P-site tRNA+E-site tRNA+mRNA codon+16S RRNA+elongation factor TU-A
3izv – EcRPS20 in 30S ribosomal subunit+A/T-site tRNA Phe +16S RRNA+elongation factor TU
3izw – EcRPS20 in 30S ribosomal subunit+A-site tRNA Phe +mRNA +16S RRNA+elongation factor TU
2y0u, 2y0w, 2y0y, 2y12, 2y10, 2y18, 2y14, 2y16 – TtRPS20 in 30S ribosomal subunit+THX+A-site tRNA+E-site tRNA+mRNA codon+16S RRNA+elongation factor TU
3fih - EcRPS20 in 30S ribosomal subunit+A-site tRNA Phe+P-site tRNA+mRNA +16S RRNA+elongation factor TU
3huw, 3huy - TtRPS20 in 30S ribosomal subunit+THX+tRNA-Met+mRNA +16S RRNA+elongation factor P
1s1h - yRPS20 in 40S ribosomal subunit+18S RRNA+elongation factor 2 – Cryo-EM – yeast
S20 in small ribosomal subunit + translation initiation factor
1i96 - TtRPS20 in 30S ribosomal subunit+THX+IF3+16S RRNA
1hr0 - TtRPS20 in 30S ribosomal subunit+THX+IF+16S RRNA
S20 in small ribosomal subunit + various proteins
3kiq, 3kis, 3kiu, 3kix - TtRPS20 in 30S ribosomal subunit+toxin RelE+16S RRNA
1voq, 1vos, 1vov, 1vox, 1voz - EcRPS20 in 30S ribosomal subunit+protein Y+16S RRNA
2xfz, 2xg1 - TtRPS20 in 30S ribosomal subunit+tRNA Phe+mRNA+colicin E3+16S RRNA
3j00 – EcRPS20 + 16S RRNA + FTSQ + apolipoprotein A-I
2ykr – EcRPS20 + 16S RRNA + GMPPNP + GTPase RSGA
4a2i – EcRPS20 + 16S RRNA + GTPase RSGA – Cryo EM
S20 in small 40S ribosomal subunit + various proteins
3jyv - RPS20 in 40S ribosomal subunit+tRNA Phe+RACK1 +18S RRNA – EM – Thermomyces lanuginosus
2zkq - RPS20 in 40S ribosomal subunit+RACK1+18S RRNA – EM – dog
3iz6 – RPS20 in 40S ribosomal subunit +RACK1+18S RRNA – wheat – Cryo-EM
3o2z, 3o30 – yRPS20 in 40S ribosomal subunit +RACK1
S20 in part of small ribosomal subunit
1qd7 - TtRPS20+TtRPS4+TtRPS5+TtRPS7+TtRPS8+TtRPS6+TtRPS15+TtRPS17+16S RRNA fragment
