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UniProtKB - P49901 (MCSP_HUMAN)

Protein

Sperm mitochondrial-associated cysteine-rich protein

Gene

SMCP

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 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

Involved in sperm motility. Its absence is associated with genetic background dependent male infertility. Infertility may be due to reduced sperm motility in the female reproductive tract and inability to penetrate the oocyte zona pellucida (By similarity).By similarity

Caution

Was originally thought to be a selenoprotein and was known as sperm mitochondrial capsule selenoprotein.1 Publication

<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 - Biological processi

View the 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

Biological processFertilization

<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:
Sperm mitochondrial-associated cysteine-rich protein
<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:SMCP
Synonyms:MCS, MCSP
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<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
  • UP000005640 <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 1

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...EuPathDBi		HostDB:ENSG00000163206.5

Human Gene Nomenclature Database

More...HGNCi		HGNC:6962 SMCP

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		601148 gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_P49901

<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; Source: COMPARTMENTS

Keywords - Cellular componenti

Cytoplasm, Membrane, Mitochondrion

<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

Organism-specific databases

DisGeNET

More...DisGeNETi		4184

Open Targets

More...OpenTargetsi		ENSG00000163206

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA30710

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		SMCP

<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_00000963071 – 116Sperm mitochondrial-associated cysteine-rich proteinAdd BLAST116

Proteomic databases

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

More...PaxDbi		P49901

PeptideAtlas

More...PeptideAtlasi		P49901

PRoteomics IDEntifications database

More...PRIDEi		P49901

ProteomicsDB human proteome resource

More...ProteomicsDBi		56173

PTM databases

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...PhosphoSitePlusi		P49901

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Testis. Is selectively expressed in the spermatids of seminiferous tubules.1 Publication

<p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Expressed in postmeiotic cells.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000163206 Expressed in 73 organ(s), highest expression level in right testis

CleanEx database of gene expression profiles

More...CleanExi		HS_SMCP

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		P49901 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		P49901 HS

Organism-specific databases

Human Protein Atlas

More...HPAi		HPA035105

<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%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		110350, 20 interactors

Protein interaction database and analysis system

More...IntActi		P49901, 69 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000357754

<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		P49901

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

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>Repeati6 – 1318
Repeati14 – 2128
Repeati30 – 3738
Repeati38 – 4548
Repeati46 – 5358
Repeati54 – 6168
Repeati62 – 6877

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>Regioni6 – 687 X 7 (OR 8) AA approximate repeatsAdd BLAST63

Keywords - Domaini

Repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG410KI9M Eukaryota
ENOG4110QG7 LUCA

Ensembl GeneTree

More...GeneTreei		ENSGT00440000039991

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		HOG000113504

The HOVERGEN Database of Homologous Vertebrate Genes

More...HOVERGENi		HBG057842

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P49901

Identification of Orthologs from Complete Genome Data

More...OMAi		GNQCCPP

Database of Orthologous Groups

More...OrthoDBi		EOG091G12JZ

Database for complete collections of gene phylogenies

More...PhylomeDBi		P49901

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR039347 SMCP
IPR039364 SMCP_C-term

The PANTHER Classification System

More...PANTHERi		PTHR35820 PTHR35820, 1 hit

ProDom; a protein domain database

More...ProDomi		View protein in ProDom or Entries sharing at least one domain
PD026527 PD026527, 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.

P49901-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MCDQTKHSKC CPAKGNQCCP PQQNQCCQSK GNQCCPPKQN QCCQPKGSQC 
        60         70         80         90        100
CPPKHNHCCQ PKPPCCIQAR CCGLETKPEV SPLNMESEPN SPQTQDKGCQ 
       110 
TQQQPHSPQN ESRPSK
Length:116
Mass (Da):12,767
Last modified:January 31, 2002 - v2
<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:i242191C60AEE03B2
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 conflicti63P → A in CAA62000 (PubMed:8833144).Curated1
Sequence conflicti63P → A in CAD56487 (PubMed:8833144).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
X89960 mRNA Translation: CAA62000.1
X89961 Genomic DNA Translation: CAD56487.1
BC014593 mRNA Translation: AAH14593.1
BC016744 mRNA Translation: AAH16744.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS1029.1

NCBI Reference Sequences

More...RefSeqi		NP_109588.2, NM_030663.2

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Hs.111850

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000368765; ENSP00000357754; ENSG00000163206

Database of genes from NCBI RefSeq genomes

More...GeneIDi		4184

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:4184

<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
X89960 mRNA Translation: CAA62000.1
X89961 Genomic DNA Translation: CAD56487.1
BC014593 mRNA Translation: AAH14593.1
BC016744 mRNA Translation: AAH16744.1
CCDSiCCDS1029.1
RefSeqiNP_109588.2, NM_030663.2
UniGeneiHs.111850

3D structure databases

ProteinModelPortaliP49901
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi110350, 20 interactors
IntActiP49901, 69 interactors
STRINGi9606.ENSP00000357754

PTM databases

PhosphoSitePlusiP49901

Polymorphism and mutation databases

BioMutaiSMCP

Proteomic databases

PaxDbiP49901
PeptideAtlasiP49901
PRIDEiP49901
ProteomicsDBi56173

Protocols and materials databases

The DNASU plasmid repository

More...DNASUi		4184
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000368765; ENSP00000357754; ENSG00000163206
GeneIDi4184
KEGGihsa:4184

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		4184
DisGeNETi4184
EuPathDBiHostDB:ENSG00000163206.5

GeneCards: human genes, protein and diseases

More...GeneCardsi		SMCP
HGNCiHGNC:6962 SMCP
HPAiHPA035105
MIMi601148 gene
neXtProtiNX_P49901
OpenTargetsiENSG00000163206
PharmGKBiPA30710

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiENOG410KI9M Eukaryota
ENOG4110QG7 LUCA
GeneTreeiENSGT00440000039991
HOGENOMiHOG000113504
HOVERGENiHBG057842
InParanoidiP49901
OMAiGNQCCPP
OrthoDBiEOG091G12JZ
PhylomeDBiP49901

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		SMCP human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		SMCP

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		4184

Protein Ontology

More...PROi		PR:P49901

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000163206 Expressed in 73 organ(s), highest expression level in right testis
CleanExiHS_SMCP
ExpressionAtlasiP49901 baseline and differential
GenevisibleiP49901 HS

Family and domain databases

InterProiView protein in InterPro
IPR039347 SMCP
IPR039364 SMCP_C-term
PANTHERiPTHR35820 PTHR35820, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD026527 PD026527, 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 nameiMCSP_HUMAN
<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: P49901
Secondary accession number(s): Q96A42
<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: October 1, 1996
Last sequence update: January 31, 2002
Last modified: December 5, 2018
This is version 128 of the entry and version 2 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 programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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. Human chromosome 1
    Human chromosome 1: entries, gene names and cross-references to MIM
  2. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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