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UniProtKB - Q9A9H3 (GDPPS_CAUVC)

Entry version 97 (07 Oct 2020)
Sequence version 1 (01 Jun 2001)
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Protein

GDP-perosamine synthase

Gene

per

Organism
Caulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus)
Status
Reviewed-Annotation score:

Annotation score:4 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

Catalyzes the synthesis of GDP-perosamine from GDP-4-keto-6-deoxy-D-mannose and L-glutamate. Can use only L-glutamate as amino donor. In vitro, can also use GDP-4-keto-3,6-dideoxymannose to produce GDP-3-deoxyperosamine. Involved in the formation of S-LPS, which is required for attachment of the protein S-layer to the outer membrane surface.3 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the 'Function' section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

pyridoxal 5'-phosphate2 Publications

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

kcat is 2.7 sec(-1) for GDP-4-keto-6-deoxy-D-mannose. kcat is 0.015 sec(-1) for GDP-4-keto-3,6-dideoxymannose.1 Publication
  1. KM=0.013 mM for GDP-4-keto-6-deoxy-D-mannose1 Publication
  2. KM=0.016 mM for GDP-4-keto-3,6-dideoxymannose1 Publication
  3. KM=4.6 mM for L-glutamate (with GDP-4-keto-6-deoxy-D-mannose as cosubstrate)1 Publication
  4. KM=0.13 mM for L-glutamate (with GDP-4-keto-3,6-dideoxymannose as cosubstrate)1 Publication

    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: LPS O-antigen biosynthesis

    This protein is involved in the pathway LPS O-antigen biosynthesis, which is part of Bacterial outer membrane biogenesis.1 Publication
    View all proteins of this organism that are known to be involved in the pathway LPS O-antigen biosynthesis and in Bacterial outer membrane biogenesis.

    <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

    Complete GO annotation on QuickGO ...

    GO - Biological processi

    Complete GO annotation on QuickGO ...

    <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 functionAminotransferase, Transferase
    Biological processLipopolysaccharide biosynthesis
    LigandPyridoxal phosphate

    Enzyme and pathway databases

    BioCyc Collection of Pathway/Genome Databases

    More...    BioCyci    		CAULO:CC1012-MONOMER

    BRENDA Comprehensive Enzyme Information System

    More...    BRENDAi    		2.6.1.102, 1218

    UniPathway: a resource for the exploration and annotation of metabolic pathways

    More...    UniPathwayi    		UPA00281

    <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%5Fand%5Ftaxonomy%5Fsection">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:
    GDP-perosamine synthase2 Publications (EC:2.6.1.1022 Publications)
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:per1 Publication
    Ordered Locus Names:CC_1012Imported
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiCaulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus)
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri190650 [NCBI]
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiBacteria › Proteobacteria › Alphaproteobacteria › Caulobacterales › Caulobacteraceae › Caulobacter ›
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
    • UP000001816 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

    <p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

    Mutant produces altered S-LPS.1 Publication

    Mutagenesis

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi186K → A: Loss of activity. 1 Publication1

    <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 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004307191 – 371GDP-perosamine synthaseAdd BLAST371

    Amino acid modifications

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei186N6-(pyridoxal phosphate)lysine1 PublicationBy similarity1

    <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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

    Homodimer.

    1 Publication

    Protein-protein interaction databases

    STRING: functional protein association networks

    More...    STRINGi    		190650.CC_1012

    <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

    1371
    Legend: HelixTurnBeta strandPDB Structure known for this area
    Show more details

    3D structure databases

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

    More...    SMRi    		Q9A9H3

    Database of comparative protein structure models

    More...    ModBasei    		Search...

    Protein Data Bank in Europe - Knowledge Base

    More...    PDBe-KBi    		Search...

    Miscellaneous databases

    Relative evolutionary importance of amino acids within a protein sequence

    More...    EvolutionaryTracei    		Q9A9H3

    <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

    Belongs to the DegT/DnrJ/EryC1 family.Curated

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...    eggNOGi    		COG0399, Bacteria

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...    HOGENOMi    		CLU_033332_7_2_5

    KEGG Orthology (KO)

    More...    KOi    		K13010

    Identification of Orthologs from Complete Genome Data

    More...    OMAi    		YGQMVSP

    Family and domain databases

    Conserved Domains Database

    More...    CDDi    		cd00616, AHBA_syn, 1 hit

    Gene3D Structural and Functional Annotation of Protein Families

    More...    Gene3Di    		3.40.640.10, 1 hit
    3.90.1150.10, 1 hit

    Integrated resource of protein families, domains and functional sites

    More...    InterProi    		View protein in InterPro
    IPR000653, DegT/StrS_aminotransferase
    IPR015424, PyrdxlP-dep_Trfase
    IPR015422, PyrdxlP-dep_Trfase_dom1
    IPR015421, PyrdxlP-dep_Trfase_major

    The PANTHER Classification System

    More...    PANTHERi    		PTHR30244, PTHR30244, 1 hit

    Pfam protein domain database

    More...    Pfami    		View protein in Pfam
    PF01041, DegT_DnrJ_EryC1, 1 hit

    PIRSF; a whole-protein classification database

    More...    PIRSFi    		PIRSF000390, PLP_StrS, 1 hit

    Superfamily database of structural and functional annotation

    More...    SUPFAMi    		SSF53383, SSF53383, 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%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

    Q9A9H3-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MSDLPRISVA APRLDGNERD YVLECMDTTW ISSVGRFIVE FEKAFADYCG 
            60         70         80         90        100
    VKHAIACNNG TTALHLALVA MGIGPGDEVI VPSLTYIASA NSVTYCGATP 
           110        120        130        140        150
    VLVDNDPRTF NLDAAKLEAL ITPRTKAIMP VHLYGQICDM DPILEVARRH 
           160        170        180        190        200
    NLLVIEDAAE AVGATYRGKK SGSLGDCATF SFFGNKIITT GEGGMITTND 
           210        220        230        240        250
    DDLAAKMRLL RGQGMDPNRR YWFPIVGFNY RMTNIQAAIG LAQLERVDEH 
           260        270        280        290        300
    LAARERVVGW YEQKLARLGN RVTKPHVALT GRHVFWMYTV RLGEGLSTTR 
           310        320        330        340        350
    DQVIKDLDAL GIESRPVFHP MHIMPPYAHL ATDDLKIAEA CGVDGLNLPT 
           360        370 
    HAGLTEADID RVIAALDQVL V
    Length:371
    Mass (Da):40,637
    Last modified:June 1, 2001 - v1
    <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:iAA4205787508C427
    GO

    <p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

    The sequence AAC38670 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.Curated

    Sequence databases

    Select the link destinations:

    EMBL nucleotide sequence database

    More...    EMBLi

    GenBank nucleotide sequence database

    More...    GenBanki

    DNA Data Bank of Japan; a nucleotide sequence database

    More...    DDBJi
    Links Updated
    		AF062345 Genomic DNA Translation: AAC38670.2 Different initiation.
    AE005673 Genomic DNA Translation: AAK22996.1

    Protein sequence database of the Protein Information Resource

    More...    PIRi    		H87374

    NCBI Reference Sequences

    More...    RefSeqi    		NP_419828.1, NC_002696.2
    WP_010918896.1, NC_002696.2

    Genome annotation databases

    Ensembl bacterial and archaeal genome annotation project

    More...    EnsemblBacteriai    		AAK22996; AAK22996; CC_1012

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...    KEGGi    		ccr:CC_1012

    Pathosystems Resource Integration Center (PATRIC)

    More...    PATRICi    		fig|190650.5.peg.1030

    <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
    		AF062345 Genomic DNA Translation: AAC38670.2 Different initiation.
    AE005673 Genomic DNA Translation: AAK22996.1
    PIRiH87374
    RefSeqiNP_419828.1, NC_002696.2
    WP_010918896.1, NC_002696.2

    3D structure databases

    Select the link destinations:

    Protein Data Bank Europe

    More...    PDBei

    Protein Data Bank RCSB

    More...    RCSB PDBi

    Protein Data Bank Japan

    More...    PDBji
    Links Updated
    		PDB entryMethodResolution (Å)ChainPositionsPDBsum
    3BN1X-ray1.80A/B/C/D2-371[»]
    3DR4X-ray1.60A/B/C/D1-371[»]
    3DR7X-ray1.70A/B/C/D1-371[»]
    SMRiQ9A9H3
    ModBaseiSearch...
    PDBe-KBiSearch...

    Protein-protein interaction databases

    STRINGi190650.CC_1012

    Genome annotation databases

    EnsemblBacteriaiAAK22996; AAK22996; CC_1012
    KEGGiccr:CC_1012
    PATRICifig|190650.5.peg.1030

    Phylogenomic databases

    eggNOGiCOG0399, Bacteria
    HOGENOMiCLU_033332_7_2_5
    KOiK13010
    OMAiYGQMVSP

    Enzyme and pathway databases

    UniPathwayiUPA00281
    BioCyciCAULO:CC1012-MONOMER
    BRENDAi2.6.1.102, 1218

    Miscellaneous databases

    EvolutionaryTraceiQ9A9H3

    Family and domain databases

    CDDicd00616, AHBA_syn, 1 hit
    Gene3Di3.40.640.10, 1 hit
    3.90.1150.10, 1 hit
    InterProiView protein in InterPro
    IPR000653, DegT/StrS_aminotransferase
    IPR015424, PyrdxlP-dep_Trfase
    IPR015422, PyrdxlP-dep_Trfase_dom1
    IPR015421, PyrdxlP-dep_Trfase_major
    PANTHERiPTHR30244, PTHR30244, 1 hit
    PfamiView protein in Pfam
    PF01041, DegT_DnrJ_EryC1, 1 hit
    PIRSFiPIRSF000390, PLP_StrS, 1 hit
    SUPFAMiSSF53383, SSF53383, 1 hit

    ProtoNet; Automatic hierarchical classification of proteins

    More...    ProtoNeti    		Search...

    MobiDB: a database of protein disorder and mobility annotations

    More...    MobiDBi    		Search...

    <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 nameiGDPPS_CAUVC
    <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: Q9A9H3
    Secondary accession number(s): O85354
    <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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 29, 2014
    Last sequence update: June 1, 2001
    Last modified: October 7, 2020
    This is version 97 of the entry and version 1 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, Reference proteome

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. PDB cross-references
      Index of Protein Data Bank (PDB) cross-references
    3. SIMILARITY comments
      Index of protein domains and families
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