PDBsum entry 2ykr

Ribosome/hydrolase

PDB id: 2ykr

Contents

Protein chains

218 a.a.

206 a.a.

205 a.a.

150 a.a.

100 a.a.

151 a.a.

129 a.a.

127 a.a.

98 a.a.

117 a.a.

123 a.a.

114 a.a.

97 a.a.

88 a.a.

82 a.a.

80 a.a.

55 a.a.

79 a.a.

85 a.a.

51 a.a.

282 a.a.

DNA/RNA

PDB id:

2ykr

Name:

Ribosome/hydrolase

Title:

30s ribosomal subunit with rsga bound in the presence of gmppnp

Structure:

16s rrna. Chain: a. 30s ribosomal protein s2. Chain: b. Fragment: residues 9-226. 30s ribosomal protein s3. Chain: c. Fragment: residues 2-207. 30s ribosomal protein s4.

Source:

Escherichia coli. Organism_taxid: 668369. Strain: dh5alpha. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Authors:

Q.Guo,Y.Yuan,Y.Xu,B.Feng,L.Liu,K.Chen,J.Lei,N.Gao

Key ref:

Q.Guo et al. (2011). Structural basis for the function of a small GTPase RsgA on the 30S ribosomal subunit maturation revealed by cryoelectron microscopy. Proc Natl Acad Sci U S A, 108, 13100-13105. PubMed id: 21788480

Date:

30-May-11 Release date: 24-Aug-11

Protein chain

P0A7V0  (RS2_ECOLI) -  Small ribosomal subunit protein uS2 from Escherichia coli (strain K12)

Seq: 241 a.a.

Struc: 218 a.a.

Protein chain

P0A7V3  (RS3_ECOLI) -  Small ribosomal subunit protein uS3 from Escherichia coli (strain K12)

Seq: 233 a.a.

Struc: 206 a.a.

Protein chain

P0A7V8  (RS4_ECOLI) -  Small ribosomal subunit protein uS4 from Escherichia coli (strain K12)

Seq: 206 a.a.

Struc: 205 a.a.

Protein chain

P0A7W1  (RS5_ECOLI) -  Small ribosomal subunit protein uS5 from Escherichia coli (strain K12)

Seq: 167 a.a.

Struc: 150 a.a.

Protein chain

P02358  (RS6_ECOLI) -  Small ribosomal subunit protein bS6 from Escherichia coli (strain K12)

Seq: 135 a.a.

Struc: 100 a.a.

Protein chain

P02359  (RS7_ECOLI) -  Small ribosomal subunit protein uS7 from Escherichia coli (strain K12)

Seq: 179 a.a.

Struc: 151 a.a.

Protein chain

P0A7W7  (RS8_ECOLI) -  Small ribosomal subunit protein uS8 from Escherichia coli (strain K12)

Seq: 130 a.a.

Struc: 129 a.a.

Protein chain

P0A7X3  (RS9_ECOLI) -  Small ribosomal subunit protein uS9 from Escherichia coli (strain K12)

Seq: 130 a.a.

Struc: 127 a.a.

Protein chain

P0A7R5  (RS10_ECOLI) -  Small ribosomal subunit protein uS10 from Escherichia coli (strain K12)

Seq: 103 a.a.

Struc: 98 a.a.

Protein chain

P0A7R9  (RS11_ECOLI) -  Small ribosomal subunit protein uS11 from Escherichia coli (strain K12)

Seq: 129 a.a.

Struc: 117 a.a.

Protein chain

P0A7S3  (RS12_ECOLI) -  Small ribosomal subunit protein uS12 from Escherichia coli (strain K12)

Seq: 124 a.a.

Struc: 123 a.a.

Protein chain

P0A7S9  (RS13_ECOLI) -  Small ribosomal subunit protein uS13 from Escherichia coli (strain K12)

Seq: 118 a.a.

Struc: 114 a.a.

Protein chain

P0AG59  (RS14_ECOLI) -  Small ribosomal subunit protein uS14 from Escherichia coli (strain K12)

Seq: 101 a.a.

Struc: 97 a.a.

Protein chain

P0ADZ4  (RS15_ECOLI) -  Small ribosomal subunit protein uS15 from Escherichia coli (strain K12)

Seq: 89 a.a.

Struc: 88 a.a.

Protein chain

P0A7T3  (RS16_ECOLI) -  Small ribosomal subunit protein bS16 from Escherichia coli (strain K12)

Seq: 82 a.a.

Struc: 82 a.a.

Protein chain

P0AG63  (RS17_ECOLI) -  Small ribosomal subunit protein uS17 from Escherichia coli (strain K12)

Seq: 84 a.a.

Struc: 80 a.a.

Protein chain

P0A7T7  (RS18_ECOLI) -  Small ribosomal subunit protein bS18 from Escherichia coli (strain K12)

Seq: 75 a.a.

Struc: 55 a.a.

Protein chain

P0A7U3  (RS19_ECOLI) -  Small ribosomal subunit protein uS19 from Escherichia coli (strain K12)

Seq: 92 a.a.

Struc: 79 a.a.

Protein chain

P0A7U7  (RS20_ECOLI) -  Small ribosomal subunit protein bS20 from Escherichia coli (strain K12)

Seq: 87 a.a.

Struc: 85 a.a.

Protein chain

P68679  (RS21_ECOLI) -  Small ribosomal subunit protein bS21 from Escherichia coli (strain K12)

Seq: 71 a.a.

Struc: 51 a.a.

Protein chain

P39286  (RSGA_ECOLI) -  Small ribosomal subunit biogenesis GTPase RsgA from Escherichia coli (strain K12)

Seq: 350 a.a.

Struc: 282 a.a.

DNA/RNA chain

A-A-U-U-G-A-A-G-A-G-U-U-U-G-A-U-C-A-U-G-G-C-U-C-A-G-A-U-U-G-A-A-C-G-C-U-G-G-C- ... 1533 bases

Enzyme reactions

• Enzyme class 1: Chains B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U: E.C.?
• Enzyme class 2: Chain W: E.C.3.6.1.- - ?????

Note, where more than one E.C. class is given (as above), each may correspond to a different protein domain or, in the case of polyprotein precursors, to a different mature protein.

Proc Natl Acad Sci U S A 108:13100-13105 (2011)

PubMed id: 21788480

Structural basis for the function of a small GTPase RsgA on the 30S ribosomal subunit maturation revealed by cryoelectron microscopy.

Q.Guo, Y.Yuan, Y.Xu, B.Feng, L.Liu, K.Chen, M.Sun, Z.Yang, J.Lei, N.Gao.

ABSTRACT

No abstract given.