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Entry version 104 (17 Jun 2020)
Sequence version 1 (01 Oct 1993)
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Protein

Carbon dioxide concentrating mechanism protein CcmM

Gene

ccmM

Organism
Synechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans R2)
Status
Reviewed-Annotation score:

Annotation score:2 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

The presence of two potential DNA-binding regions suggests this protein may be a transcriptional regulator.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section specifies the position and type of each DNA-binding domain present within the protein.<p><a href='/help/dna_bind' target='_top'>More...</a></p>DNA bindingi66 – 85H-T-H motifSequence analysisAdd BLAST20
DNA bindingi331 – 350H-T-H motifSequence analysisAdd BLAST20

<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

<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 functionDNA-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
SYNEL:SYNPCC7942_1423-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%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:
Carbon dioxide concentrating mechanism protein CcmM
<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:ccmM
Ordered Locus Names:Synpcc7942_1423
<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>OrganismiSynechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans R2)
<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 identifieri1140 [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 lineageiBacteriaCyanobacteriaSynechococcalesSynechococcaceaeSynechococcus
<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
  • UP000002717 <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 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_00000774731 – 539Carbon dioxide concentrating mechanism protein CcmMAdd BLAST539

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q03513

<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

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
1140.Synpcc7942_1423

<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

1539
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
Q03513

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
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 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati225 – 3071Add BLAST83
Repeati341 – 4232Add BLAST83
Repeati455 – 5373; approximateAdd BLAST83

<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

Keywords - Domaini

Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105MXK Bacteria
COG0663 LUCA
COG4451 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_019008_0_0_3

KEGG Orthology (KO)

More...
KOi
K08698

Identification of Orthologs from Complete Genome Data

More...
OMAi
RFKTKSW

Database of Orthologous Groups

More...
OrthoDBi
448757at2

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.190.10, 3 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR017156 CO2_concentrating_prot_CcmM
IPR000894 RuBisCO_sc_dom
IPR036385 RuBisCO_ssu_sf
IPR011004 Trimer_LpxA-like_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00101 RuBisCO_small, 3 hits

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF037250 CcmM, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00961 RuBisCO_small, 3 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51161 SSF51161, 1 hit
SSF55239 SSF55239, 3 hits

<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.

Q03513-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPSPTTVPVA TAGRLAEPYI DPAAQVHAIA SIIGDVRIAA GVRVAAGVSI
60 70 80 90 100
RADEGAPFQV GKESILQEGA VIHGLEYGRV LGDDQADYSV WIGQRVAITH
110 120 130 140 150
KALIHGPAYL GDDCFVGFRS TVFNARVGAG SVIMMHALVQ DVEIPPGRYV
160 170 180 190 200
PSGAIITTQQ QADRLPEVRP EDREFARHII GSPPVIVRST PAATADFHST
210 220 230 240 250
PTPSPLRPSS SEATTVSAYN GQGRLSSEVI TQVRSLLNQG YRIGTEHADK
260 270 280 290 300
RRFRTSSWQP CAPIQSTNER QVLSELENCL SEHEGEYVRL LGIDTNTRSR
310 320 330 340 350
VFEALIQRPD GSVPESLGSQ PVAVASGGGR QSSYASVSGN LSAEVVNKVR
360 370 380 390 400
NLLAQGYRIG TEHADKRRFR TSSWQSCAPI QSSNERQVLA ELENCLSEHE
410 420 430 440 450
GEYVRLLGID TASRSRVFEA LIQDPQGPVG SAKAAAAPVS SATPSSHSYT
460 470 480 490 500
SNGSSSSDVA GQVRGLLAQG YRISAEVADK RRFQTSSWQS LPALSGQSEA
510 520 530
TVLPALESIL QEHKGKYVRL IGIDPAARRR VAELLIQKP
Length:539
Mass (Da):57,833
Last modified:October 1, 1993 - 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:i0DA37466B4BCB76B
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
M96929 Genomic DNA Translation: AAA27306.1
CP000100 Genomic DNA Translation: ABB57453.1

Protein sequence database of the Protein Information Resource

More...
PIRi
D36904

NCBI Reference Sequences

More...
RefSeqi
WP_011378029.1, NC_007604.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
ABB57453; ABB57453; Synpcc7942_1423

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
syf:Synpcc7942_1423

<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
M96929 Genomic DNA Translation: AAA27306.1
CP000100 Genomic DNA Translation: ABB57453.1
PIRiD36904
RefSeqiWP_011378029.1, NC_007604.1

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
6HBAX-ray1.65A/B225-313[»]
6HBBX-ray1.20A/B225-313[»]
6HBCelectron microscopy2.78A225-313[»]
SMRiQ03513
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

STRINGi1140.Synpcc7942_1423

Proteomic databases

PRIDEiQ03513

Genome annotation databases

EnsemblBacteriaiABB57453; ABB57453; Synpcc7942_1423
KEGGisyf:Synpcc7942_1423

Phylogenomic databases

eggNOGiENOG4105MXK Bacteria
COG0663 LUCA
COG4451 LUCA
HOGENOMiCLU_019008_0_0_3
KOiK08698
OMAiRFKTKSW
OrthoDBi448757at2

Enzyme and pathway databases

BioCyciSYNEL:SYNPCC7942_1423-MONOMER

Family and domain databases

Gene3Di3.30.190.10, 3 hits
InterProiView protein in InterPro
IPR017156 CO2_concentrating_prot_CcmM
IPR000894 RuBisCO_sc_dom
IPR036385 RuBisCO_ssu_sf
IPR011004 Trimer_LpxA-like_sf
PfamiView protein in Pfam
PF00101 RuBisCO_small, 3 hits
PIRSFiPIRSF037250 CcmM, 1 hit
SMARTiView protein in SMART
SM00961 RuBisCO_small, 3 hits
SUPFAMiSSF51161 SSF51161, 1 hit
SSF55239 SSF55239, 3 hits

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 nameiCCMM_SYNE7
<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: Q03513
Secondary accession number(s): Q31NB6
<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 1, 1993
Last sequence update: October 1, 1993
Last modified: June 17, 2020
This is version 104 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. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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