Structure of PDB 5mdw Chain r

Receptor sequence

>5mdwr (length=116) Species: 562 (Escherichia coli)

ARIAGINIPDHKHAVIALTSIYGVGKTRSKAILAAAGIAEDVKISELSEG
QIDTLRDEVAKFVVEGDLRREISMSIKRLMDLGCYRGLRHRRGLPVRGQR
TKTNARTRKGPRKPIK

3D structure

• PDB: 5mdw Translational termination without a stop codon.
• Chain: r
• Resolution: 3.06 Å

Interaction with ligand

Site #	Ligand	Ligand chain	Binding residues on receptor (original residue number in PDB)	Binding residues on receptor (residue number reindexed from 1)	Binding affinity
BS01	rna	r	M81 R92 R93	M80 R91 R92
BS02	rna	r	K13 H14 I17 Y23 G24 V25 G26 T28 R29 S76 Y86 R87 R90 H91 P96 V97 R98 Q100 R101 T102 K103 T104 N105 A106 R107 T108 R109 K110 R113 K114 I116	K12 H13 I16 Y22 G23 V24 G25 T27 R28 S75 Y85 R86 R89 H90 P95 V96 R97 Q99 R100 T101 K102 T103 N104 A105 R106 T107 R108 K109 R112 K113 I115
BS03	MG	r	T20 I22 V25	T19 I21 V24

Gene Ontology

Molecular Function

• GO:0000049 tRNA binding
• GO:0003676 nucleic acid binding
• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0005515 protein binding
• GO:0019843 rRNA binding

Biological Process

• GO:0002181 cytoplasmic translation
• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0015935 small ribosomal subunit
• GO:0022627 cytosolic small ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:5mdw, PDBe:5mdw, PDBj:5mdw
• PDBsum: 5mdw
• PubMed: 27934701
• UniProt: P0A7S9|RS13_ECOLI Small ribosomal subunit protein uS13 (Gene Name=rpsM)