Structure of PDB 1g1x Chain H Binding Site BS02

Receptor Information
>1g1x Chain H (length=48) Species: 274 (Thermus thermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DLRDYRNVEVLKRFLSKILPRTGLSGKEQRILAKTIKRARILGLLPFT
Ligand information
>1g1x Chain J (length=44) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
acgccgauggcgaaggcagccaccugguccacccgugacgcuuu
.........<<....>>...........................
Receptor-Ligand Complex Structure
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PDB1g1x Structure of the S15,S6,S18-rRNA complex: assembly of the 30S ribosome central domain.
Resolution2.6 Å
Binding residue
(original residue number in PDB)
K49 I50 Q63 K68 K71 R72 R74 I75 F81
Binding residue
(residue number reindexed from 1)
K17 I18 Q29 K34 K37 R38 R40 I41 F47
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA binding
GO:0070181 small ribosomal subunit rRNA binding
Biological Process
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:1990904 ribonucleoprotein complex

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Cellular Component
External links
PDB RCSB:1g1x, PDBe:1g1x, PDBj:1g1x
PDBsum1g1x
PubMed10753109
UniProtQ5SLQ0|RS18_THET8 Small ribosomal subunit protein bS18 (Gene Name=rpsR)

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