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Entry version 86 (18 Sep 2019)
Sequence version 1 (01 Jun 2002)
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Protein

Sulfate adenylyltransferase

Gene

MET3

Organism
Cryptococcus neoformans var. grubii serotype A (strain H99 / ATCC 208821 / CBS 10515 / FGSC 9487) (Filobasidiella neoformans var. grubii)
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 transcript 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 first intracellular reaction of sulfate assimilation, forming adenosine-5'-phosphosulfate (APS) from inorganic sulfate and ATP. Plays an important role in sulfate activation as a component of the biosynthesis pathway of sulfur-containing amino acids.UniRule annotation

<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 regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Allosterically inhibited by 3'-phosphoadenosine 5'-phosphosulfate (PAPS).UniRule annotation

<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: hydrogen sulfide biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes sulfite from sulfate.UniRule annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. Sulfate adenylyltransferase (MET3)
  2. Adenylyl-sulfate kinase (CNAG_02202)
  3. no protein annotated in this organism
This subpathway is part of the pathway hydrogen sulfide biosynthesis, which is itself part of Sulfur metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes sulfite from sulfate, the pathway hydrogen sulfide biosynthesis and in Sulfur metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> 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 sitei204SulfateUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> 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 sitei205UniRule annotation1
Active sitei206UniRule annotation1
Binding sitei206SulfateUniRule annotation1
Active sitei207UniRule annotation1
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei210Transition state stabilizerUniRule annotation1
Sitei213Transition state stabilizerUniRule annotation1
Binding sitei302Sulfate; via amide nitrogenUniRule annotation1
Sitei337Induces change in substrate recognition on ATP bindingUniRule annotation1
Binding sitei340ATP; via amide nitrogenUniRule annotation1
Binding sitei526Allosteric inhibitor PAPSUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi204 – 207ATPUniRule annotation4
Nucleotide bindingi298 – 301ATPUniRule annotation4

<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 functionAllosteric enzyme, Nucleotidyltransferase, Transferase
Biological processAmino-acid biosynthesis, Cysteine biosynthesis, Methionine biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

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

More...
UniPathwayi
UPA00140;UER00204

<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:
Sulfate adenylyltransferaseUniRule annotation (EC:2.7.7.4UniRule annotation)
Alternative name(s):
ATP-sulfurylaseUniRule annotation
Sulfate adenylate transferaseUniRule annotation
Short name:
SATUniRule annotation
<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:MET3UniRule annotation
ORF Names:CNAG_04215
<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>OrganismiCryptococcus neoformans var. grubii serotype A (strain H99 / ATCC 208821 / CBS 10515 / FGSC 9487) (Filobasidiella neoformans var. grubii)
<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 identifieri235443 [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 lineageiEukaryotaFungiDikaryaBasidiomycotaAgaricomycotinaTremellomycetesTremellalesCryptococcaceaeCryptococcusCryptococcus neoformans species complex
<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
  • UP000010091 <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 9

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:CNAG_04215

<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

Keywords - Cellular componenti

Cytoplasm

<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_00002836841 – 581Sulfate adenylyltransferaseAdd BLAST581

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q8TG24

PTM databases

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q8TG24

<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

Homohexamer. Dimer of trimers.

UniRule annotation

<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

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

More...
SMRi
Q8TG24

Database of comparative protein structure models

More...
ModBasei
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>Regioni1 – 176N-terminalUniRule annotationAdd BLAST176
Regioni177 – 401CatalyticUniRule annotationAdd BLAST225
Regioni402 – 581Allosteric regulation domain; adenylyl-sulfate kinase-likeUniRule annotationAdd BLAST180
Regioni441 – 444Allosteric inhibitor PAPS bindingUniRule annotation4
Regioni486 – 487Allosteric inhibitor PAPS bindingUniRule annotation2

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The adenylyl-sulfate kinase (APS kinase) is non-functional. It is involved in allosteric regulation by PAPS. PAPS binding induces a large rotational rearrangement of domains lowering the substrate affinity of the enzyme.UniRule annotation

<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

In the N-terminal section; belongs to the sulfate adenylyltransferase family.UniRule annotation
In the C-terminal section; belongs to the APS kinase family.UniRule annotation

Family and domain databases

Conserved Domains Database

More...
CDDi
cd02027 APSK, 1 hit
cd00517 ATPS, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.620, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_03106 Sulf_adenylyltr_euk, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002891 APS_kinase
IPR025980 ATP-Sase_PUA-like_dom
IPR027417 P-loop_NTPase
IPR015947 PUA-like_sf
IPR014729 Rossmann-like_a/b/a_fold
IPR027535 Sulf_adenylyltr_euk
IPR024951 Sulfurylase_cat_dom
IPR002650 Sulphate_adenylyltransferase

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01747 ATP-sulfurylase, 1 hit
PF14306 PUA_2, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF52540 SSF52540, 1 hit
SSF88697 SSF88697, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00339 sopT, 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>. 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_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.

Q8TG24-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MANAPHGGVL KDLLVRDAAL HDSLLEEARS LNDIFLTERQ LCDLELILNG
60 70 80 90 100
GFSPLEGFMD EQDYTSVVET LRLAPFNGHK YGHVFPIPIT LDVSQEDINT
110 120 130 140 150
LGLKQGARVA LRDPRDDAAL AILTVSDIYR PNKATEAEKV MGADDIAHPS
160 170 180 190 200
VAYLRNNVKE FYVGGKVQAI QAPTHFDYVP LRYTPAELRA HFHKLAWRKV
210 220 230 240 250
VAFQTRNPMH RAHRELTVRA ARQRRANVLI HPVVGLTKPG DVDHYTRVRA
260 270 280 290 300
YQALMPSYPE GMAHLALLPL AMRMAGPREA VWHAVIRKNF GATHFIVGRD
310 320 330 340 350
HAGPGKNSQG KDFYGPYDAQ ELVTQFKDEL QIEMVPFQAM TYLPGSDEYQ
360 370 380 390 400
PVDEVPKGTP TADISGTELR KRLRTGASIP DWFSYTGVVK VLRESYPPRP
410 420 430 440 450
QQGFTILLTG LHNSGKDTIA RALQVTLQQQ GSRSVSLLLG EELRSDLDPQ
460 470 480 490 500
IGRAITPEQK HINLERIGFV AAELTKAGAA VIAAPTAPYE RSRQAFKKQV
510 520 530 540 550
VGSGGGNYFL VHVATPLEWC EKVDRRGLYK AARAGEIKNL TGVDDVYEAP
560 570 580
ENADLVCDLR IDTVPEIVHS IIMILESQNL V
Length:581
Mass (Da):64,515
Last modified:June 1, 2002 - 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:iA40A82DE0FA5580D
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 conflicti293T → N in AAK61369 (PubMed:12177356).Curated1
Sequence conflicti405T → N in AAK61369 (PubMed:12177356).Curated1

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
AF489498 Genomic DNA Translation: AAL92174.1
AY035556 mRNA Translation: AAK61369.1
CP003828 Genomic DNA Translation: AFR96947.1

NCBI Reference Sequences

More...
RefSeqi
XP_012051668.1, XM_012196278.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
AFR96947; AFR96947; CNAG_04215

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
23887653

<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
AF489498 Genomic DNA Translation: AAL92174.1
AY035556 mRNA Translation: AAK61369.1
CP003828 Genomic DNA Translation: AFR96947.1
RefSeqiXP_012051668.1, XM_012196278.1

3D structure databases

SMRiQ8TG24
ModBaseiSearch...

PTM databases

SwissPalmiQ8TG24

Proteomic databases

PRIDEiQ8TG24

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiAFR96947; AFR96947; CNAG_04215
GeneIDi23887653

Organism-specific databases

EuPathDBiFungiDB:CNAG_04215

Enzyme and pathway databases

UniPathwayiUPA00140;UER00204

Family and domain databases

CDDicd02027 APSK, 1 hit
cd00517 ATPS, 1 hit
Gene3Di3.40.50.620, 1 hit
HAMAPiMF_03106 Sulf_adenylyltr_euk, 1 hit
InterProiView protein in InterPro
IPR002891 APS_kinase
IPR025980 ATP-Sase_PUA-like_dom
IPR027417 P-loop_NTPase
IPR015947 PUA-like_sf
IPR014729 Rossmann-like_a/b/a_fold
IPR027535 Sulf_adenylyltr_euk
IPR024951 Sulfurylase_cat_dom
IPR002650 Sulphate_adenylyltransferase
PfamiView protein in Pfam
PF01747 ATP-sulfurylase, 1 hit
PF14306 PUA_2, 1 hit
SUPFAMiSSF52540 SSF52540, 1 hit
SSF88697 SSF88697, 1 hit
TIGRFAMsiTIGR00339 sopT, 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 nameiMET3_CRYNH
<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: Q8TG24
Secondary accession number(s): J9VR79, Q96UP1
<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 3, 2007
Last sequence update: June 1, 2002
Last modified: September 18, 2019
This is version 86 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 programFungal 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

Documents

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