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Protein

Adenylosuccinate lyase

Gene

purB

Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
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>
-Protein inferred from homologyi <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

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: AMP biosynthesis via de novo pathway

This protein is involved in step 2 of the subpathway that synthesizes AMP from IMP.
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Adenylosuccinate synthetase (purA)
  2. Adenylosuccinate lyase (PA3517), Adenylosuccinate lyase (purB)
This subpathway is part of the pathway AMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes AMP from IMP, the pathway AMP biosynthesis via de novo pathway and in Purine metabolism.

Pathwayi: IMP biosynthesis via de novo pathway

This protein is involved in step 2 of the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate.
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Phosphoribosylaminoimidazole-succinocarboxamide synthase (purC)
  2. Adenylosuccinate lyase (PA3517), Adenylosuccinate lyase (purB)
This subpathway is part of the pathway IMP biosynthesis via de novo pathway, which is itself part of Purine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei171Proton donor/acceptorBy similarity1
<p>This subsection of the ‘Function’ section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei248SubstrateBy similarity1
Active sitei296Proton donor/acceptorBy similarity1
Binding sitei310SubstrateBy similarity1
Binding sitei336SubstrateBy similarity1
Binding sitei341SubstrateBy similarity1

<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 functionLyase
Biological processPurine biosynthesis

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
PAER208964:G1FZ6-2669-MONOMER

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

More...
UniPathwayi
UPA00074;UER00132

UPA00075;UER00336

<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:
Adenylosuccinate lyase (EC:4.3.2.2)
Short name:
ASL
Alternative name(s):
Adenylosuccinase
Short name:
ASase
<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:purB
Ordered Locus Names:PA2629
<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>OrganismiPseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
<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 identifieri208964 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
<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
  • UP000002438 <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

Organism-specific databases

Pseudomonas genome database

More...
PseudoCAPi
PA2629

<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

  • cytosol Source: GO_Central

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002878291 – 456Adenylosuccinate lyaseAdd BLAST456

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q9I0K9

PRoteomics IDEntifications database

More...
PRIDEi
Q9I0K9

<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

Homotetramer. Residues from neighboring subunits contribute catalytic and substrate-binding residues to each active site (By similarity).By similarity

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
208964.PA2629

<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

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
Q9I0K9

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

More...
SMRi
Q9I0K9

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni15 – 16Substrate bindingBy similarity2
Regioni90 – 92Substrate bindingBy similarity3
Regioni122 – 123Substrate bindingBy similarity2
Regioni302 – 304Substrate bindingBy similarity3
Regioni341 – 345Substrate bindingBy similarity5

<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
ENOG4107QTF Bacteria
COG0015 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000252916

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9I0K9

KEGG Orthology (KO)

More...
KOi
K01756

Identification of Orthologs from Complete Genome Data

More...
OMAi
TQVNPCD

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9I0K9

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.275.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR024083 Fumarase/histidase_N
IPR020557 Fumarate_lyase_CS
IPR000362 Fumarate_lyase_fam
IPR022761 Fumarate_lyase_N
IPR008948 L-Aspartase-like
IPR004769 Pur_lyase
IPR013539 PurB_C

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF08328 ASL_C, 1 hit
PF00206 Lyase_1, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00149 FUMRATELYASE

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48557 SSF48557, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00928 purB, 1 hit

PROSITE; a protein domain and family database

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PROSITEi
View protein in PROSITE
PS00163 FUMARATE_LYASES, 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.

Q9I0K9-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MQLSSLTAVS PVDGRYAGKT SSLRPIFSEY GLIRFRVMVE VRWLQRLAAH
60 70 80 90 100
AGIPEVAPFS AEANALLDSL ASDFQLEHAE RIKEIERTTN HDVKAVEYLL
110 120 130 140 150
KEQAAKLPEL AAVSEFIHFA CTSEDINNLS HALMLREGRD SVLLPLMRQI
160 170 180 190 200
AEAIRELAVK LADVPMLSRT HGQPASPTTL GKELANVVYR LERQIKQVAG
210 220 230 240 250
IELLGKINGA VGNYNAHLSA YPEVDWEANA RQFIEGDLGL TFNPYTTQIE
260 270 280 290 300
PHDYIAELFD AIARFNTILI DFDRDVWGYI SLGYFKQKTV AGEIGSSTMP
310 320 330 340 350
HKVNPIDFEN SEGNLGIANA LFQHLASKLP ISRWQRDLTD STVLRNLGVG
360 370 380 390 400
IAHSIIAYEA SLKGIGKLEL NAQRIAEDLD ACWEVLAEPV QTVMRRYGVE
410 420 430 440 450
NPYEKLKELT RGKGISAEAL QTFIEELAIP AEAKVELKKL TPAGYVGNAA

AQAKRI
Length:456
Mass (Da):50,501
Last modified:March 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:i08648476573C398F
GO

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
AE004091 Genomic DNA Translation: AAG06017.1

Protein sequence database of the Protein Information Resource

More...
PIRi
F83317

NCBI Reference Sequences

More...
RefSeqi
NP_251319.1, NC_002516.2
WP_003113371.1, NC_002516.2

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAG06017; AAG06017; PA2629

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
882336

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
pae:PA2629

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|208964.12.peg.2751

<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
AE004091 Genomic DNA Translation: AAG06017.1
PIRiF83317
RefSeqiNP_251319.1, NC_002516.2
WP_003113371.1, NC_002516.2

3D structure databases

ProteinModelPortaliQ9I0K9
SMRiQ9I0K9
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi208964.PA2629

Proteomic databases

PaxDbiQ9I0K9
PRIDEiQ9I0K9

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAG06017; AAG06017; PA2629
GeneIDi882336
KEGGipae:PA2629
PATRICifig|208964.12.peg.2751

Organism-specific databases

PseudoCAPiPA2629

Phylogenomic databases

eggNOGiENOG4107QTF Bacteria
COG0015 LUCA
HOGENOMiHOG000252916
InParanoidiQ9I0K9
KOiK01756
OMAiTQVNPCD
PhylomeDBiQ9I0K9

Enzyme and pathway databases

UniPathwayi
UPA00074;UER00132

UPA00075;UER00336

BioCyciPAER208964:G1FZ6-2669-MONOMER

Family and domain databases

Gene3Di1.10.275.10, 1 hit
InterProiView protein in InterPro
IPR024083 Fumarase/histidase_N
IPR020557 Fumarate_lyase_CS
IPR000362 Fumarate_lyase_fam
IPR022761 Fumarate_lyase_N
IPR008948 L-Aspartase-like
IPR004769 Pur_lyase
IPR013539 PurB_C
PfamiView protein in Pfam
PF08328 ASL_C, 1 hit
PF00206 Lyase_1, 1 hit
PRINTSiPR00149 FUMRATELYASE
SUPFAMiSSF48557 SSF48557, 1 hit
TIGRFAMsiTIGR00928 purB, 1 hit
PROSITEiView protein in PROSITE
PS00163 FUMARATE_LYASES, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiPUR8_PSEAE
<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: Q9I0K9
<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: May 15, 2007
Last sequence update: March 1, 2001
Last modified: December 5, 2018
This is version 106 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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