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Entry version 137 (08 May 2019)
Sequence version 3 (23 Jan 2007)
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Protein

30S ribosomal protein S18

Gene

rpsR

Organism
Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)
Status
Reviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Located on the back of the platform of the 30S subunit where it stabilizes the close packing of several RNA helices of the 16S rRNA. Forms part of the Shine-Dalgarno cleft in the 70S ribosome, where it probably interacts with the Shine-Dalgarno helix.

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
TTHE300852:G1GKC-251-MONOMER

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
30S ribosomal protein S18
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:rpsR
Ordered Locus Names:TTHA0243
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiThermus thermophilus (strain HB8 / ATCC 27634 / DSM 579)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri300852 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000000532 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

GO - Cellular componenti

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Chemistry databases

Drug and drug target database

More...
DrugBanki
DB08185 2-METHYLTHIO-N6-ISOPENTENYL-ADENOSINE-5'-MONOPHOSPHATE

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemoved1 Publication
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001112502 – 8830S ribosomal protein S18Add BLAST87

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Part of the 30S ribosomal subunit. Forms a tight heterodimer with protein S6, also interacts with protein S11. Binds to the C-terminus of IF3 and to the central section of Era.1 Publication

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
300852.55771625

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

Secondary structure

188
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1FJGX-ray3.00R1-88[»]
1FKAX-ray3.30R1-88[»]
1G1XX-ray2.60C/H1-88[»]
1HNWX-ray3.40R1-88[»]
1HNXX-ray3.40R1-88[»]
1HNZX-ray3.30R1-88[»]
1HR0X-ray3.20R1-88[»]
1I94X-ray3.20R2-88[»]
1I95X-ray4.50R2-88[»]
1I96X-ray4.20R2-88[»]
1I97X-ray4.50R2-88[»]
1IBKX-ray3.31R1-88[»]
1IBLX-ray3.11R1-88[»]
1IBMX-ray3.31R1-88[»]
1J5EX-ray3.05R1-88[»]
1JGOX-ray5.60U1-88[»]
1JGPX-ray7.00U1-88[»]
1JGQX-ray5.00U1-88[»]
1L1Umodel-R16-88[»]
1ML5electron microscopy14.00U1-88[»]
1N32X-ray3.00R1-88[»]
1N33X-ray3.35R1-88[»]
1N34X-ray3.80R1-88[»]
1N36X-ray3.65R1-88[»]
1VVJX-ray3.44QR/XR1-88[»]
1VY4X-ray2.60AR/CR1-88[»]
1VY5X-ray2.55AR/CR1-88[»]
1VY6X-ray2.90AR/CR1-88[»]
1VY7X-ray2.80AR/CR1-88[»]
1X18electron microscopy13.50H16-88[»]
1XMOX-ray3.25R1-88[»]
1XMQX-ray3.00R1-88[»]
1XNQX-ray3.05R1-88[»]
1XNRX-ray3.10R1-88[»]
2E5LX-ray3.30R2-88[»]
2F4VX-ray3.80R1-88[»]
2HHHX-ray3.35R1-88[»]
2UU9X-ray3.10R2-88[»]
2UUAX-ray2.90R2-88[»]
2UUBX-ray2.80R2-88[»]
2UUCX-ray3.10R2-88[»]
2UXBX-ray3.10R2-88[»]
2UXCX-ray2.90R2-88[»]
2UXDX-ray3.20R2-88[»]
2ZM6X-ray3.30R2-88[»]
3OTOX-ray3.69R1-88[»]
3T1HX-ray3.11R1-88[»]
3T1YX-ray2.80R1-88[»]
4AQYX-ray3.50R1-88[»]
4B3MX-ray2.90R1-88[»]
4B3RX-ray3.00R1-88[»]
4B3SX-ray3.15R1-88[»]
4B3TX-ray3.00R1-88[»]
4DR1X-ray3.60R1-88[»]
4DR2X-ray3.25R1-88[»]
4DR3X-ray3.35R1-88[»]
4DR4X-ray3.97R1-88[»]
4DR5X-ray3.45R1-88[»]
4DR6X-ray3.30R1-88[»]
4DR7X-ray3.75R1-88[»]
4DUYX-ray3.39R1-88[»]
4DUZX-ray3.65R1-88[»]
4DV0X-ray3.85R1-88[»]
4DV1X-ray3.85R1-88[»]
4DV2X-ray3.65R1-88[»]
4DV3X-ray3.55R1-88[»]
4DV4X-ray3.65R1-88[»]
4DV5X-ray3.68R1-88[»]
4DV6X-ray3.30R1-88[»]
4DV7X-ray3.29R1-88[»]
4GKJX-ray3.30R16-88[»]
4GKKX-ray3.20R16-88[»]
4JI0X-ray3.49R1-88[»]
4JI1X-ray3.14R1-88[»]
4JI2X-ray3.64R1-88[»]
4JI3X-ray3.35R1-88[»]
4JI4X-ray3.69R1-88[»]
4JI5X-ray3.85R1-88[»]
4JI6X-ray3.55R1-88[»]
4JI7X-ray3.50R1-88[»]
4JI8X-ray3.74R1-88[»]
4JV5X-ray3.16R19-88[»]
4JYAX-ray3.10R19-88[»]
4K0KX-ray3.40R19-88[»]
4KHPX-ray3.10R19-88[»]
4L47X-ray3.22QR/XR1-88[»]
4L71X-ray3.90QR/XR1-88[»]
4LELX-ray3.90QR/XR1-88[»]
4LF4X-ray3.34R1-88[»]
4LF5X-ray3.75R1-88[»]
4LF6X-ray3.31R1-88[»]
4LF7X-ray3.15R1-88[»]
4LF8X-ray3.15R1-88[»]
4LF9X-ray3.28R1-88[»]
4LFAX-ray3.65R1-88[»]
4LFBX-ray3.01R1-88[»]
4LFCX-ray3.60R1-88[»]
4LFZX-ray3.92QR/XR1-88[»]
4LNTX-ray2.94QR/XR1-88[»]
4LSKX-ray3.48QR/XR1-88[»]
4LT8X-ray3.14QR/XR1-88[»]
4NXMX-ray3.65R1-88[»]
4NXNX-ray3.54R1-88[»]
4OX9X-ray3.80R1-88[»]
4P6FX-ray3.60QR/XR1-88[»]
4P70X-ray3.68QR/XR1-88[»]
4TUAX-ray3.60QR/XR1-88[»]
4TUBX-ray3.60QR/XR1-88[»]
4TUCX-ray3.60QR/XR1-88[»]
4TUDX-ray3.60QR/XR1-88[»]
4TUEX-ray3.50QR/XR1-88[»]
4V42X-ray5.50U1-88[»]
4V49X-ray8.70R16-88[»]
4V4AX-ray9.50R16-88[»]
4V4GX-ray11.50R16-88[»]
4V4IX-ray3.71s1-88[»]
4V4PX-ray5.50BU1-88[»]
4V4RX-ray5.90AR1-88[»]
4V4SX-ray6.76AR1-88[»]
4V4TX-ray6.46AR1-88[»]
4V4XX-ray5.00AU1-88[»]
4V4YX-ray5.50AU1-88[»]
4V4ZX-ray4.51AU1-88[»]
4V51X-ray2.80AR/CR2-88[»]
4V5AX-ray3.50AR/CR2-88[»]
4V5CX-ray3.30AR/CR1-88[»]
4V5DX-ray3.50AR/CR1-88[»]
4V5EX-ray3.45AR/CR1-88[»]
4V5FX-ray3.60AR/CR1-88[»]
4V5GX-ray3.60AR/CR1-88[»]
4V5JX-ray3.10AR/CR1-88[»]
4V5KX-ray3.20AR/CR1-88[»]
4V5LX-ray3.10R1-88[»]
4V5Melectron microscopy7.80AR1-88[»]
4V5Nelectron microscopy7.60AR1-88[»]
4V5PX-ray3.10AR/CR1-88[»]
4V5QX-ray3.10AR/CR1-88[»]
4V5RX-ray3.10AR/CR1-88[»]
4V5SX-ray3.10AR/CR1-88[»]
4V68electron microscopy6.40AR19-88[»]
4V6AX-ray3.10AR/CR1-88[»]
4V6FX-ray3.10BU/CU1-88[»]
4V6GX-ray3.50AU/CU1-88[»]
4V7JX-ray3.30Ar/Br1-88[»]
4V7KX-ray3.60Ar/Br1-88[»]
4V7LX-ray3.00AR/CR1-88[»]
4V7MX-ray3.45AR/CR1-88[»]
4V7WX-ray3.00AR/CR1-88[»]
4V7XX-ray3.00AR/CR1-88[»]
4V7YX-ray3.00AR/CR1-88[»]
4V7ZX-ray3.10AR/CR1-88[»]
4V87X-ray3.10BU/CU1-88[»]
4V8AX-ray3.20CR/DR1-88[»]
4V8BX-ray3.00AU/CU1-88[»]
4V8CX-ray3.30CU/DU1-88[»]
4V8DX-ray3.00AU/CU1-88[»]
4V8EX-ray3.30BU/DU1-88[»]
4V8FX-ray3.30BU/CU1-88[»]
4V8GX-ray3.00AR/CR1-88[»]
4V8HX-ray3.10AR/CR1-88[»]
4V8IX-ray2.70AR/CR1-88[»]
4V8JX-ray3.90AR/CR1-88[»]
4V8NX-ray3.10AR/CR1-88[»]
4V8OX-ray3.80AR1-88[»]
4V8QX-ray3.10BR1-88[»]
4V8UX-ray3.70AR/CR1-88[»]
4V8XX-ray3.35AR/CR1-88[»]
4V90X-ray2.95AR1-88[»]
4V95X-ray3.20AR/CR1-88[»]
4V97X-ray3.52AR/CR1-88[»]
4V9AX-ray3.30AU/CU1-88[»]
4V9BX-ray3.10AU/CU1-88[»]
4V9HX-ray2.86AR19-88[»]
4V9IX-ray3.30AR/CR19-88[»]
4V9RX-ray3.00AR/CR1-88[»]
4V9SX-ray3.10AR/CR1-88[»]
4W2EX-ray2.90r1-88[»]
4W2FX-ray2.40AR/CR1-88[»]
4W2GX-ray2.55AR/CR1-88[»]
4W2HX-ray2.70AR/CR1-88[»]
4W2IX-ray2.70AR/CR1-88[»]
4W4GX-ray3.30QR/XR1-88[»]
4WPOX-ray2.80BR/DR1-88[»]
4WQ1X-ray3.109A/9I1-88[»]
4WQFX-ray2.80BR/DR1-88[»]
4WQRX-ray3.159A/9I1-88[»]
4WQUX-ray2.80BR/DR1-88[»]
4WQYX-ray2.80BR/DR1-88[»]
4WR6X-ray3.059A/9I1-88[»]
4WRAX-ray3.059A/9I1-88[»]
4WROX-ray3.059I1-88[»]
4WSDX-ray2.959A/9I1-88[»]
4WSMX-ray3.309A/9I1-88[»]
4WT1X-ray3.059A/9I1-88[»]
4WT8X-ray3.40AS/BS19-88[»]
4WU1X-ray3.209A/9I1-88[»]
4WZDX-ray3.109A/9I1-88[»]
4WZOX-ray3.309A/9I1-88[»]
4X62X-ray3.45R16-88[»]
4X64X-ray3.35R16-88[»]
4X65X-ray3.35R16-88[»]
4X66X-ray3.45R16-88[»]
4Y4OX-ray2.301r/2r1-88[»]
4Y4PX-ray2.501r/2r1-88[»]
4YHHX-ray3.42R16-88[»]
4YPBX-ray3.40QR/XR1-88[»]
4YY3X-ray3.60R1-88[»]
4YZVX-ray3.10QR/XR1-88[»]
4Z3SX-ray2.651r/2r1-88[»]
4Z8CX-ray2.901r/2r1-88[»]
4ZERX-ray3.101r/2r20-87[»]
4ZSNX-ray3.60QR/XR1-88[»]
5AA0electron microscopy5.00BV16-88[»]
5BR8X-ray3.40R1-88[»]
5CZPX-ray3.30QR/XR1-88[»]
5D8BX-ray3.63OC/SA1-88[»]
5DFEX-ray3.10QR/XR1-88[»]
5DOXX-ray3.101r/2r1-88[»]
5DOYX-ray2.601r/2r1-88[»]
5E7KX-ray3.209A/9I1-88[»]
5E81X-ray2.959A/9I1-88[»]
5EL4X-ray3.159A/9I1-88[»]
5EL5X-ray3.159A/9I1-88[»]
5EL6X-ray3.109A/9I1-88[»]
5EL7X-ray3.159A/9I1-88[»]
5F8KX-ray2.801r/2r20-87[»]
5FDUX-ray2.901r/2r20-87[»]
5FDVX-ray2.801r/2r20-87[»]
5HAUX-ray3.001r/2r1-88[»]
5HCPX-ray2.891r/2r1-88[»]
5HCQX-ray2.801r/2r1-88[»]
5HCRX-ray2.801r/2r1-88[»]
5HD1X-ray2.701r/2r1-88[»]
5IB7X-ray2.999A/9I1-88[»]
5IB8X-ray3.139A/9I1-88[»]
5IBBX-ray2.969A/9I1-88[»]
5IWAX-ray3.50R18-88[»]
5J30X-ray3.20QR/XR1-88[»]
5J3CX-ray3.04QR/XR1-88[»]
5J4BX-ray2.601r/2r1-88[»]
5J4CX-ray2.801r/2r1-88[»]
5J8BX-ray2.60r1-88[»]
5LMNelectron microscopy3.55R1-88[»]
5LMOelectron microscopy4.30R1-88[»]
5LMPelectron microscopy5.35R1-88[»]
5LMQelectron microscopy4.20R1-88[»]
5LMRelectron microscopy4.45R1-88[»]
5LMSelectron microscopy5.10R1-88[»]
5LMTelectron microscopy4.15R1-88[»]
5LMUelectron microscopy4.00R1-88[»]
5LMVelectron microscopy4.90R1-88[»]
5NDJX-ray3.159A/9I1-88[»]
5NDKX-ray2.959A/9I1-88[»]
5OT7electron microscopy3.80Q19-88[»]
5UQ7electron microscopy3.50r20-87[»]
5UQ8electron microscopy3.20r20-87[»]
5VP2X-ray2.801r/2r1-88[»]
5VPOX-ray3.34QR/XR1-88[»]
5VPPX-ray3.90QR/XR1-88[»]
5W4KX-ray2.701r/2r1-88[»]
5WISX-ray2.701r/2r1-88[»]
5WITX-ray2.601r/2r1-88[»]
5WNPX-ray3.30R16-88[»]
5WNQX-ray3.50R19-88[»]
5WNRX-ray3.50R19-88[»]
5WNSX-ray3.50R19-88[»]
5WNTX-ray3.30R16-88[»]
5WNUX-ray3.40R16-88[»]
5WNVX-ray3.30R16-88[»]
6BUWX-ray3.50QR/XR1-88[»]
6BZ6X-ray3.18QR/XR1-88[»]
6BZ7X-ray3.68QR/XR1-88[»]
6BZ8X-ray3.74QR/XR1-88[»]
6CAEX-ray2.601r/2r1-88[»]
6CAOX-ray3.45R16-88[»]
6CAPX-ray3.40R19-88[»]
6CAQX-ray3.40R19-88[»]
6CARX-ray3.40R2-88[»]
6CASX-ray3.50R2-88[»]
6FKRX-ray3.201r/2r20-87[»]
6GSJX-ray2.969A/9I1-88[»]
6GSKX-ray3.369A/9I1-88[»]
6GSLX-ray3.169A/9I1-88[»]
6GZQelectron microscopy3.28R227-88[»]
6GZXelectron microscopy4.57R3/R427-88[»]
6GZZelectron microscopy4.13R3/R427-88[»]
6ND6X-ray2.851r/2r1-88[»]
6NDKX-ray3.64QR/XR1-88[»]
6Q95electron microscopy3.70w19-88[»]

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
Q5SLQ0

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
Q5SLQ0

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105VH8 Bacteria
COG0238 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000218466

KEGG Orthology (KO)

More...
KOi
K02963

Identification of Orthologs from Complete Genome Data

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OMAi
CAKHQRM

Database for complete collections of gene phylogenies

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PhylomeDBi
Q5SLQ0

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
4.10.640.10, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00270 Ribosomal_S18, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR001648 Ribosomal_S18
IPR018275 Ribosomal_S18_CS
IPR036870 Ribosomal_S18_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01084 Ribosomal_S18, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00974 RIBOSOMALS18

ProDom; a protein domain database

More...
ProDomi
View protein in ProDom or Entries sharing at least one domain
PD002239 Ribosomal_S18, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF46911 SSF46911, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00165 S18, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00057 RIBOSOMAL_S18, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

Q5SLQ0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSTKNAKPKK EAQRRPSRKA KVKATLGEFD LRDYRNVEVL KRFLSETGKI
60 70 80
LPRRRTGLSA KEQRILAKTI KRARILGLLP FTEKLVRK
Length:88
Mass (Da):10,231
Last modified:January 23, 2007 - v3
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iCFDE7AC4953EF809
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti17S → T AA sequence (PubMed:7957245).Curated1

<p>This subsection of the ‘Sequence’ section reports information derived from mass spectrometry experiments done on the entire protein or on biologically active derived peptide(s).<p><a href='/help/mass_spectrometry' target='_top'>More...</a></p>Mass spectrometryi

Molecular mass is 10101 Da from positions 2 - 88. Determined by MALDI. 1 Publication

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AP008226 Genomic DNA Translation: BAD70066.1

NCBI Reference Sequences

More...
RefSeqi
WP_008630522.1, NC_006461.1
YP_143509.1, NC_006461.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
BAD70066; BAD70066; BAD70066

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
3169870

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ttj:TTHA0243

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|300852.9.peg.243

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP008226 Genomic DNA Translation: BAD70066.1
RefSeqiWP_008630522.1, NC_006461.1
YP_143509.1, NC_006461.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1FJGX-ray3.00R1-88[»]
1FKAX-ray3.30R1-88[»]
1G1XX-ray2.60C/H1-88[»]
1HNWX-ray3.40R1-88[»]
1HNXX-ray3.40R1-88[»]
1HNZX-ray3.30R1-88[»]
1HR0X-ray3.20R1-88[»]
1I94X-ray3.20R2-88[»]
1I95X-ray4.50R2-88[»]
1I96X-ray4.20R2-88[»]
1I97X-ray4.50R2-88[»]
1IBKX-ray3.31R1-88[»]
1IBLX-ray3.11R1-88[»]
1IBMX-ray3.31R1-88[»]
1J5EX-ray3.05R1-88[»]
1JGOX-ray5.60U1-88[»]
1JGPX-ray7.00U1-88[»]
1JGQX-ray5.00U1-88[»]
1L1Umodel-R16-88[»]
1ML5electron microscopy14.00U1-88[»]
1N32X-ray3.00R1-88[»]
1N33X-ray3.35R1-88[»]
1N34X-ray3.80R1-88[»]
1N36X-ray3.65R1-88[»]
1VVJX-ray3.44QR/XR1-88[»]
1VY4X-ray2.60AR/CR1-88[»]
1VY5X-ray2.55AR/CR1-88[»]
1VY6X-ray2.90AR/CR1-88[»]
1VY7X-ray2.80AR/CR1-88[»]
1X18electron microscopy13.50H16-88[»]
1XMOX-ray3.25R1-88[»]
1XMQX-ray3.00R1-88[»]
1XNQX-ray3.05R1-88[»]
1XNRX-ray3.10R1-88[»]
2E5LX-ray3.30R2-88[»]
2F4VX-ray3.80R1-88[»]
2HHHX-ray3.35R1-88[»]
2UU9X-ray3.10R2-88[»]
2UUAX-ray2.90R2-88[»]
2UUBX-ray2.80R2-88[»]
2UUCX-ray3.10R2-88[»]
2UXBX-ray3.10R2-88[»]
2UXCX-ray2.90R2-88[»]
2UXDX-ray3.20R2-88[»]
2ZM6X-ray3.30R2-88[»]
3OTOX-ray3.69R1-88[»]
3T1HX-ray3.11R1-88[»]
3T1YX-ray2.80R1-88[»]
4AQYX-ray3.50R1-88[»]
4B3MX-ray2.90R1-88[»]
4B3RX-ray3.00R1-88[»]
4B3SX-ray3.15R1-88[»]
4B3TX-ray3.00R1-88[»]
4DR1X-ray3.60R1-88[»]
4DR2X-ray3.25R1-88[»]
4DR3X-ray3.35R1-88[»]
4DR4X-ray3.97R1-88[»]
4DR5X-ray3.45R1-88[»]
4DR6X-ray3.30R1-88[»]
4DR7X-ray3.75R1-88[»]
4DUYX-ray3.39R1-88[»]
4DUZX-ray3.65R1-88[»]
4DV0X-ray3.85R1-88[»]
4DV1X-ray3.85R1-88[»]
4DV2X-ray3.65R1-88[»]
4DV3X-ray3.55R1-88[»]
4DV4X-ray3.65R1-88[»]
4DV5X-ray3.68R1-88[»]
4DV6X-ray3.30R1-88[»]
4DV7X-ray3.29R1-88[»]
4GKJX-ray3.30R16-88[»]
4GKKX-ray3.20R16-88[»]
4JI0X-ray3.49R1-88[»]
4JI1X-ray3.14R1-88[»]
4JI2X-ray3.64R1-88[»]
4JI3X-ray3.35R1-88[»]
4JI4X-ray3.69R1-88[»]
4JI5X-ray3.85R1-88[»]
4JI6X-ray3.55R1-88[»]
4JI7X-ray3.50R1-88[»]
4JI8X-ray3.74R1-88[»]
4JV5X-ray3.16R19-88[»]
4JYAX-ray3.10R19-88[»]
4K0KX-ray3.40R19-88[»]
4KHPX-ray3.10R19-88[»]
4L47X-ray3.22QR/XR1-88[»]
4L71X-ray3.90QR/XR1-88[»]
4LELX-ray3.90QR/XR1-88[»]
4LF4X-ray3.34R1-88[»]
4LF5X-ray3.75R1-88[»]
4LF6X-ray3.31R1-88[»]
4LF7X-ray3.15R1-88[»]
4LF8X-ray3.15R1-88[»]
4LF9X-ray3.28R1-88[»]
4LFAX-ray3.65R1-88[»]
4LFBX-ray3.01R1-88[»]
4LFCX-ray3.60R1-88[»]
4LFZX-ray3.92QR/XR1-88[»]
4LNTX-ray2.94QR/XR1-88[»]
4LSKX-ray3.48QR/XR1-88[»]
4LT8X-ray3.14QR/XR1-88[»]
4NXMX-ray3.65R1-88[»]
4NXNX-ray3.54R1-88[»]
4OX9X-ray3.80R1-88[»]
4P6FX-ray3.60QR/XR1-88[»]
4P70X-ray3.68QR/XR1-88[»]
4TUAX-ray3.60QR/XR1-88[»]
4TUBX-ray3.60QR/XR1-88[»]
4TUCX-ray3.60QR/XR1-88[»]
4TUDX-ray3.60QR/XR1-88[»]
4TUEX-ray3.50QR/XR1-88[»]
4V42X-ray5.50U1-88[»]
4V49X-ray8.70R16-88[»]
4V4AX-ray9.50R16-88[»]
4V4GX-ray11.50R16-88[»]
4V4IX-ray3.71s1-88[»]
4V4PX-ray5.50BU1-88[»]
4V4RX-ray5.90AR1-88[»]
4V4SX-ray6.76AR1-88[»]
4V4TX-ray6.46AR1-88[»]
4V4XX-ray5.00AU1-88[»]
4V4YX-ray5.50AU1-88[»]
4V4ZX-ray4.51AU1-88[»]
4V51X-ray2.80AR/CR2-88[»]
4V5AX-ray3.50AR/CR2-88[»]
4V5CX-ray3.30AR/CR1-88[»]
4V5DX-ray3.50AR/CR1-88[»]
4V5EX-ray3.45AR/CR1-88[»]
4V5FX-ray3.60AR/CR1-88[»]
4V5GX-ray3.60AR/CR1-88[»]
4V5JX-ray3.10AR/CR1-88[»]
4V5KX-ray3.20AR/CR1-88[»]
4V5LX-ray3.10R1-88[»]
4V5Melectron microscopy7.80AR1-88[»]
4V5Nelectron microscopy7.60AR1-88[»]
4V5PX-ray3.10AR/CR1-88[»]
4V5QX-ray3.10AR/CR1-88[»]
4V5RX-ray3.10AR/CR1-88[»]
4V5SX-ray3.10AR/CR1-88[»]
4V68electron microscopy6.40AR19-88[»]
4V6AX-ray3.10AR/CR1-88[»]
4V6FX-ray3.10BU/CU1-88[»]
4V6GX-ray3.50AU/CU1-88[»]
4V7JX-ray3.30Ar/Br1-88[»]
4V7KX-ray3.60Ar/Br1-88[»]
4V7LX-ray3.00AR/CR1-88[»]
4V7MX-ray3.45AR/CR1-88[»]
4V7WX-ray3.00AR/CR1-88[»]
4V7XX-ray3.00AR/CR1-88[»]
4V7YX-ray3.00AR/CR1-88[»]
4V7ZX-ray3.10AR/CR1-88[»]
4V87X-ray3.10BU/CU1-88[»]
4V8AX-ray3.20CR/DR1-88[»]
4V8BX-ray3.00AU/CU1-88[»]
4V8CX-ray3.30CU/DU1-88[»]
4V8DX-ray3.00AU/CU1-88[»]
4V8EX-ray3.30BU/DU1-88[»]
4V8FX-ray3.30BU/CU1-88[»]
4V8GX-ray3.00AR/CR1-88[»]
4V8HX-ray3.10AR/CR1-88[»]
4V8IX-ray2.70AR/CR1-88[»]
4V8JX-ray3.90AR/CR1-88[»]
4V8NX-ray3.10AR/CR1-88[»]
4V8OX-ray3.80AR1-88[»]
4V8QX-ray3.10BR1-88[»]
4V8UX-ray3.70AR/CR1-88[»]
4V8XX-ray3.35AR/CR1-88[»]
4V90X-ray2.95AR1-88[»]
4V95X-ray3.20AR/CR1-88[»]
4V97X-ray3.52AR/CR1-88[»]
4V9AX-ray3.30AU/CU1-88[»]
4V9BX-ray3.10AU/CU1-88[»]
4V9HX-ray2.86AR19-88[»]
4V9IX-ray3.30AR/CR19-88[»]
4V9RX-ray3.00AR/CR1-88[»]
4V9SX-ray3.10AR/CR1-88[»]
4W2EX-ray2.90r1-88[»]
4W2FX-ray2.40AR/CR1-88[»]
4W2GX-ray2.55AR/CR1-88[»]
4W2HX-ray2.70AR/CR1-88[»]
4W2IX-ray2.70AR/CR1-88[»]
4W4GX-ray3.30QR/XR1-88[»]
4WPOX-ray2.80BR/DR1-88[»]
4WQ1X-ray3.109A/9I1-88[»]
4WQFX-ray2.80BR/DR1-88[»]
4WQRX-ray3.159A/9I1-88[»]
4WQUX-ray2.80BR/DR1-88[»]
4WQYX-ray2.80BR/DR1-88[»]
4WR6X-ray3.059A/9I1-88[»]
4WRAX-ray3.059A/9I1-88[»]
4WROX-ray3.059I1-88[»]
4WSDX-ray2.959A/9I1-88[»]
4WSMX-ray3.309A/9I1-88[»]
4WT1X-ray3.059A/9I1-88[»]
4WT8X-ray3.40AS/BS19-88[»]
4WU1X-ray3.209A/9I1-88[»]
4WZDX-ray3.109A/9I1-88[»]
4WZOX-ray3.309A/9I1-88[»]
4X62X-ray3.45R16-88[»]
4X64X-ray3.35R16-88[»]
4X65X-ray3.35R16-88[»]
4X66X-ray3.45R16-88[»]
4Y4OX-ray2.301r/2r1-88[»]
4Y4PX-ray2.501r/2r1-88[»]
4YHHX-ray3.42R16-88[»]
4YPBX-ray3.40QR/XR1-88[»]
4YY3X-ray3.60R1-88[»]
4YZVX-ray3.10QR/XR1-88[»]
4Z3SX-ray2.651r/2r1-88[»]
4Z8CX-ray2.901r/2r1-88[»]
4ZERX-ray3.101r/2r20-87[»]
4ZSNX-ray3.60QR/XR1-88[»]
5AA0electron microscopy5.00BV16-88[»]
5BR8X-ray3.40R1-88[»]
5CZPX-ray3.30QR/XR1-88[»]
5D8BX-ray3.63OC/SA1-88[»]
5DFEX-ray3.10QR/XR1-88[»]
5DOXX-ray3.101r/2r1-88[»]
5DOYX-ray2.601r/2r1-88[»]
5E7KX-ray3.209A/9I1-88[»]
5E81X-ray2.959A/9I1-88[»]
5EL4X-ray3.159A/9I1-88[»]
5EL5X-ray3.159A/9I1-88[»]
5EL6X-ray3.109A/9I1-88[»]
5EL7X-ray3.159A/9I1-88[»]
5F8KX-ray2.801r/2r20-87[»]
5FDUX-ray2.901r/2r20-87[»]
5FDVX-ray2.801r/2r20-87[»]
5HAUX-ray3.001r/2r1-88[»]
5HCPX-ray2.891r/2r1-88[»]
5HCQX-ray2.801r/2r1-88[»]
5HCRX-ray2.801r/2r1-88[»]
5HD1X-ray2.701r/2r1-88[»]
5IB7X-ray2.999A/9I1-88[»]
5IB8X-ray3.139A/9I1-88[»]
5IBBX-ray2.969A/9I1-88[»]
5IWAX-ray3.50R18-88[»]
5J30X-ray3.20QR/XR1-88[»]
5J3CX-ray3.04QR/XR1-88[»]
5J4BX-ray2.601r/2r1-88[»]
5J4CX-ray2.801r/2r1-88[»]
5J8BX-ray2.60r1-88[»]
5LMNelectron microscopy3.55R1-88[»]
5LMOelectron microscopy4.30R1-88[»]
5LMPelectron microscopy5.35R1-88[»]
5LMQelectron microscopy4.20R1-88[»]
5LMRelectron microscopy4.45R1-88[»]
5LMSelectron microscopy5.10R1-88[»]
5LMTelectron microscopy4.15R1-88[»]
5LMUelectron microscopy4.00R1-88[»]
5LMVelectron microscopy4.90R1-88[»]
5NDJX-ray3.159A/9I1-88[»]
5NDKX-ray2.959A/9I1-88[»]
5OT7electron microscopy3.80Q19-88[»]
5UQ7electron microscopy3.50r20-87[»]
5UQ8electron microscopy3.20r20-87[»]
5VP2X-ray2.801r/2r1-88[»]
5VPOX-ray3.34QR/XR1-88[»]
5VPPX-ray3.90QR/XR1-88[»]
5W4KX-ray2.701r/2r1-88[»]
5WISX-ray2.701r/2r1-88[»]
5WITX-ray2.601r/2r1-88[»]
5WNPX-ray3.30R16-88[»]
5WNQX-ray3.50R19-88[»]
5WNRX-ray3.50R19-88[»]
5WNSX-ray3.50R19-88[»]
5WNTX-ray3.30R16-88[»]
5WNUX-ray3.40R16-88[»]
5WNVX-ray3.30R16-88[»]
6BUWX-ray3.50QR/XR1-88[»]
6BZ6X-ray3.18QR/XR1-88[»]
6BZ7X-ray3.68QR/XR1-88[»]
6BZ8X-ray3.74QR/XR1-88[»]
6CAEX-ray2.601r/2r1-88[»]
6CAOX-ray3.45R16-88[»]
6CAPX-ray3.40R19-88[»]
6CAQX-ray3.40R19-88[»]
6CARX-ray3.40R2-88[»]
6CASX-ray3.50R2-88[»]
6FKRX-ray3.201r/2r20-87[»]
6GSJX-ray2.969A/9I1-88[»]
6GSKX-ray3.369A/9I1-88[»]
6GSLX-ray3.169A/9I1-88[»]
6GZQelectron microscopy3.28R227-88[»]
6GZXelectron microscopy4.57R3/R427-88[»]
6GZZelectron microscopy4.13R3/R427-88[»]
6ND6X-ray2.851r/2r1-88[»]
6NDKX-ray3.64QR/XR1-88[»]
6Q95electron microscopy3.70w19-88[»]
SMRiQ5SLQ0
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi300852.55771625

Chemistry databases

DrugBankiDB08185 2-METHYLTHIO-N6-ISOPENTENYL-ADENOSINE-5'-MONOPHOSPHATE

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAD70066; BAD70066; BAD70066
GeneIDi3169870
KEGGittj:TTHA0243
PATRICifig|300852.9.peg.243

Phylogenomic databases

eggNOGiENOG4105VH8 Bacteria
COG0238 LUCA
HOGENOMiHOG000218466
KOiK02963
OMAiCAKHQRM
PhylomeDBiQ5SLQ0

Enzyme and pathway databases

BioCyciTTHE300852:G1GKC-251-MONOMER

Miscellaneous databases

EvolutionaryTraceiQ5SLQ0

Family and domain databases

Gene3Di4.10.640.10, 1 hit
HAMAPiMF_00270 Ribosomal_S18, 1 hit
InterProiView protein in InterPro
IPR001648 Ribosomal_S18
IPR018275 Ribosomal_S18_CS
IPR036870 Ribosomal_S18_sf
PfamiView protein in Pfam
PF01084 Ribosomal_S18, 1 hit
PRINTSiPR00974 RIBOSOMALS18
ProDomiView protein in ProDom or Entries sharing at least one domain
PD002239 Ribosomal_S18, 1 hit
SUPFAMiSSF46911 SSF46911, 1 hit
TIGRFAMsiTIGR00165 S18, 1 hit
PROSITEiView protein in PROSITE
PS00057 RIBOSOMAL_S18, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiRS18_THET8
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q5SLQ0
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: January 23, 2007
Last modified: May 8, 2019
This is version 137 of the entry and version 3 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. Ribosomal proteins
    Ribosomal proteins families and list of entries
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