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Entry version 65 (08 May 2019)
Sequence version 1 (23 Sep 2008)
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Protein

Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial

Gene

Dgri\GH23962

Organism
Drosophila grimshawi (Hawaiian fruit fly) (Idiomyia grimshawi)
Status
Unreviewed-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

ATP-specific succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of ATP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit.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 ‘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

Mg2+UniRule annotationNote: Binds 1 Mg2+ ion per subunit.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: tricarboxylic acid cycle

This protein is involved in step 1 of the subpathway that synthesizes succinate from succinyl-CoA (ligase route).UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Succinate--CoA ligase [GDP-forming] subunit beta, mitochondrial (Dgri\GH16246), Succinate--CoA ligase [ADP/GDP-forming] subunit alpha, mitochondrial (Dgri\GH16428), Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial (Dgri\GH23962), Succinate--CoA ligase [ADP/GDP-forming] subunit alpha, mitochondrial (Dgri\GH12731)
This subpathway is part of the pathway tricarboxylic acid cycle, which is itself part of Carbohydrate metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes succinate from succinyl-CoA (ligase route), the pathway tricarboxylic acid cycle and in Carbohydrate metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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>Sitei79Important for substrate specificityUniRule annotation1
<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 sitei83ATPUniRule annotation1
Sitei147Important for substrate specificityUniRule annotation1
<p>This subsection of the ‘Function’ section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi243MagnesiumUniRule annotation1
Metal bindingi257MagnesiumUniRule annotation1
Binding sitei308Substrate; shared with subunit alphaUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 bindingi90 – 92ATPUniRule annotation3

<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 functionLigaseUniRule annotation
Biological processTricarboxylic acid cycleUniRule annotation
LigandATP-bindingUniRule annotation, MagnesiumUniRule annotation, Metal-bindingUniRule annotation, Nucleotide-binding

Enzyme and pathway databases

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

More...
UniPathwayi
UPA00223;UER00999

<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:
Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrialUniRule annotation (EC:6.2.1.5UniRule annotation)
Alternative name(s):
ATP-specific succinyl-CoA synthetase subunit betaUniRule annotation
Short name:
A-SCSUniRule annotation
Succinyl-CoA synthetase beta-A chainUniRule annotation
Short name:
SCS-betaAUniRule 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:Dgri\GH23962Imported
ORF Names:Dgri_GH23962Imported
<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>OrganismiDrosophila grimshawi (Hawaiian fruit fly) (Idiomyia grimshawi)Imported
<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 identifieri7222 [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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraHolometabolaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaHawaiian Drosophila
<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
  • UP000001070 <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: Unassembled WGS sequence

<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

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

MitochondrionUniRule annotation

<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

Heterodimer of an alpha and a beta subunit. The beta subunit determines specificity for ATP.UniRule annotation

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
7222.FBpp0157868

<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
B4JTJ3

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...

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini46 – 274ATP-graspInterPro annotationAdd BLAST229

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>Regioni365 – 367Substrate binding; shared with subunit alphaUniRule annotation3

<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 succinate/malate CoA ligase beta subunit family. ATP-specific subunit beta subfamily.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2799 Eukaryota
COG0045 LUCA

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
B4JTJ3

KEGG Orthology (KO)

More...
KOi
K01900

Identification of Orthologs from Complete Genome Data

More...
OMAi
LGGITRC

Database of Orthologous Groups

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OrthoDBi
973871at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
B4JTJ3

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.1490.20, 1 hit
3.40.50.261, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00558 Succ_CoA_beta, 1 hit
MF_03220 Succ_CoA_betaA_euk, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011761 ATP-grasp
IPR013650 ATP-grasp_succ-CoA_synth-type
IPR013815 ATP_grasp_subdomain_1
IPR005811 CoA_ligase
IPR017866 Succ-CoA_synthase_bsu_CS
IPR034723 Succ_CoA_betaA_euk
IPR005809 Succ_CoA_synthase_bsu
IPR016102 Succinyl-CoA_synth-like

The PANTHER Classification System

More...
PANTHERi
PTHR11815 PTHR11815, 1 hit

Pfam protein domain database

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Pfami
View protein in Pfam
PF08442 ATP-grasp_2, 1 hit
PF00549 Ligase_CoA, 1 hit

PIRSF; a whole-protein classification database

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PIRSFi
PIRSF001554 SucCS_beta, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF52210 SSF52210, 1 hit

TIGRFAMs; a protein family database

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TIGRFAMsi
TIGR01016 sucCoAbeta, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50975 ATP_GRASP, 1 hit
PS01217 SUCCINYL_COA_LIG_3, 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.

B4JTJ3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MASFLARAGG CLIETVKPAT VAKILNYSPI GLQQIRNLNV QEHVSYTLLN
60 70 80 90 100
ESNIPTPRFA VAKNGKEAHD IAQNLKTDNL VLKAQVLAGG RGKGTFKNGL
110 120 130 140 150
KGGVRVVFDA DSAEQYSSKM IDQLLVTKQT GAAGRICKKV MVAERKFPRR
160 170 180 190 200
EFYFAVMMER AFNGPVLIAS KEGGVDIEEV AKENPDAILY EPIDIVEGLT
210 220 230 240 250
KEQACRMIEK VGLGGAGADE HIEMLMNLYK LFVKKDALLV EINPYAEDAM
260 270 280 290 300
TGFFALDAKL RFDDNAEFRQ KELFCMRDWT QEDPKEVEAA KYNLNYIALD
310 320 330 340 350
GTIGCMVNGA GLAMATMDII KLYGGEPANF LDVGGGATAE AVKAAFKIIT
360 370 380 390 400
SDKKVMCLLV NIFGGIMRCD VIAEGIIAAA KDLNLNLPIV VRLQGTKVKE
410 420 430 440 450
ARELIRSSGL KILARDDLDK AADMAVHLAQ IVSLAREMNM DVNFEIPDAQ

K
Length:451
Mass (Da):49,302
Last modified:September 23, 2008 - 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:i9DF1235A5DF9638C
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
CH916373 Genomic DNA Translation: EDV95083.1

NCBI Reference Sequences

More...
RefSeqi
XP_001994347.1, XM_001994311.1

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
FBtr0159376; FBpp0157868; FBgn0131419

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
6567958

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dgr:Dgri_GH23962

<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
CH916373 Genomic DNA Translation: EDV95083.1
RefSeqiXP_001994347.1, XM_001994311.1

3D structure databases

SMRiB4JTJ3
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi7222.FBpp0157868

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaiFBtr0159376; FBpp0157868; FBgn0131419
GeneIDi6567958
KEGGidgr:Dgri_GH23962

Phylogenomic databases

eggNOGiKOG2799 Eukaryota
COG0045 LUCA
InParanoidiB4JTJ3
KOiK01900
OMAiLGGITRC
OrthoDBi973871at2759
PhylomeDBiB4JTJ3

Enzyme and pathway databases

UniPathwayi
UPA00223;UER00999

Family and domain databases

Gene3Di3.30.1490.20, 1 hit
3.40.50.261, 1 hit
HAMAPiMF_00558 Succ_CoA_beta, 1 hit
MF_03220 Succ_CoA_betaA_euk, 1 hit
InterProiView protein in InterPro
IPR011761 ATP-grasp
IPR013650 ATP-grasp_succ-CoA_synth-type
IPR013815 ATP_grasp_subdomain_1
IPR005811 CoA_ligase
IPR017866 Succ-CoA_synthase_bsu_CS
IPR034723 Succ_CoA_betaA_euk
IPR005809 Succ_CoA_synthase_bsu
IPR016102 Succinyl-CoA_synth-like
PANTHERiPTHR11815 PTHR11815, 1 hit
PfamiView protein in Pfam
PF08442 ATP-grasp_2, 1 hit
PF00549 Ligase_CoA, 1 hit
PIRSFiPIRSF001554 SucCS_beta, 1 hit
SUPFAMiSSF52210 SSF52210, 1 hit
TIGRFAMsiTIGR01016 sucCoAbeta, 1 hit
PROSITEiView protein in PROSITE
PS50975 ATP_GRASP, 1 hit
PS01217 SUCCINYL_COA_LIG_3, 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 nameiB4JTJ3_DROGR
<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: B4JTJ3
<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/TrEMBL: September 23, 2008
Last sequence update: September 23, 2008
Last modified: May 8, 2019
This is version 65 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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 proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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