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Protein
Submitted name:

ENO2 protein

Gene

ENO2

Organism
Homo sapiens (Human)
Status
Unreviewed-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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 sitei158SubstrateUniRule annotation1
Binding sitei167SubstrateUniRule annotation1
<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 sitei210Proton donorUniRule annotation1
Binding sitei293SubstrateUniRule annotation1
Binding sitei318SubstrateUniRule annotation1
Active sitei343Proton acceptorUniRule annotation1
Binding sitei394SubstrateUniRule annotation1

<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>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
Submitted name:
ENO2 proteinImported
Submitted name:
Enolase 2 (Gamma, neuronal), isoform CRA_aImported
Submitted name:
Epididymis secretory protein Li 279Imported
Submitted name:
cDNA FLJ42665 fis, clone BRAMY2019989, highly similar to Gamma-enolaseImported
Submitted name:
cDNA, FLJ92734, Homo sapiens enolase 2, (gamma, neuronal) (ENO2), mRNAImported
<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:ENO2Imported
Synonyms:HEL-S-279Imported
ORF Names:hCG_25937Imported
<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)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 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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Organism-specific databases

Eukaryotic Pathogen Database Resources

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EuPathDBi
HostDB:ENSG00000111674.8

<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

<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

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA27788

<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

Proteomic databases

MaxQB - The MaxQuant DataBase

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MaxQBi
Q6FHV6

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000111674 Expressed in 195 organ(s), highest expression level in right hemisphere of cerebellum

<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

WithEntry#Exp.IntActNotes
EXOC5O004713EBI-10249724,EBI-949824

Protein-protein interaction databases

Protein interaction database and analysis system

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IntActi
Q6FHV6, 1 interactor
Q6FHV6, 1 interactor

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
Q6FHV6

<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

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SMRi
Q6FHV6

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 <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>Domaini3 – 134Enolase_NInterPro annotationAdd BLAST132
Domaini142 – 431Enolase_CInterPro annotationAdd BLAST290

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>Regioni370 – 373Substrate bindingUniRule annotation4

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG2670 Eukaryota
COG0148 LUCA

The HOVERGEN Database of Homologous Vertebrate Genes

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HOVERGENi
HBG000067

KEGG Orthology (KO)

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KOi
K01689

Identification of Orthologs from Complete Genome Data

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OMAi
AEERACN

Database of Orthologous Groups

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OrthoDBi
773373at2759

Family and domain databases

Conserved Domains Database

More...
CDDi
cd03313 enolase, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.20.20.120, 1 hit
3.30.390.10, 1 hit

HAMAP database of protein families

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HAMAPi
MF_00318 Enolase, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR000941 Enolase
IPR036849 Enolase-like_C_sf
IPR029017 Enolase-like_N
IPR020810 Enolase_C
IPR020809 Enolase_CS
IPR020811 Enolase_N

The PANTHER Classification System

More...
PANTHERi
PTHR11902 PTHR11902, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00113 Enolase_C, 1 hit
PF03952 Enolase_N, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF001400 Enolase, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00148 ENOLASE

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01192 Enolase_C, 1 hit
SM01193 Enolase_N, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51604 SSF51604, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01060 eno, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00164 ENOLASE, 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.

Q6FHV6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSIEKIWARE ILDSRGNPTV EVDLYTAKGL FRAAVPSGAS TGIYEALELR
60 70 80 90 100
DGDKQRYLGK GVLKAVDHIN STIAPALISS GLSVVEQEKL DNLMLELDGT
110 120 130 140 150
ENKSKFGANA ILGVSLAVCK AGAAERELPL YRHIAQLAGN SDLILPVPAF
160 170 180 190 200
NVINGGSHAG NKLAMQEFMI LPVGAESFRD AMRLGAEVYH TLKGVIKDKY
210 220 230 240 250
GKDATNVGDE GGFAPNILEN SEALELVKEA IDKAGYTEKI VIGMDVAASE
260 270 280 290 300
FYRDGKYDLD FKSPTDPSRY ITGDQLGALY QDFVRDYPVV SIEDPFDQDD
310 320 330 340 350
WAAWSKFTAN VGIQIVGDDL TVTNPKRIER AVEEKACNCL LLKVNQIGSV
360 370 380 390 400
TEAIQACKLA QENGWGVMVS HRSGETEDTF IADLVVGLCT GQIKTGAPCR
410 420 430
SERLAKYNQL MRIEEELGDE ARFAGHNFRN PSVL
Length:434
Mass (Da):47,269
Last modified:May 10, 2005 - 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:i6163DE81F5C67744
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
EU794607 mRNA Translation: ACJ13661.1
AK312402 mRNA Translation: BAG35316.1
AK124656 mRNA Translation: BAG54062.1
CR536582 mRNA Translation: CAG38819.1
CH471116 Genomic DNA Translation: EAW88709.1
CH471116 Genomic DNA Translation: EAW88710.1
CH471116 Genomic DNA Translation: EAW88711.1

NCBI Reference Sequences

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RefSeqi
NP_001966.1, NM_001975.2

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Hs.511915

Genome annotation databases

Database of genes from NCBI RefSeq genomes

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GeneIDi
2026

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:2026

UCSC genome browser

More...
UCSCi
uc001qru.1 human

<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
EU794607 mRNA Translation: ACJ13661.1
AK312402 mRNA Translation: BAG35316.1
AK124656 mRNA Translation: BAG54062.1
CR536582 mRNA Translation: CAG38819.1
CH471116 Genomic DNA Translation: EAW88709.1
CH471116 Genomic DNA Translation: EAW88710.1
CH471116 Genomic DNA Translation: EAW88711.1
RefSeqiNP_001966.1, NM_001975.2
UniGeneiHs.511915

3D structure databases

SMRiQ6FHV6
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiQ6FHV6, 1 interactor
Q6FHV6, 1 interactor

Chemistry databases

BindingDBiQ6FHV6

Proteomic databases

MaxQBiQ6FHV6

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
2026
Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi2026
KEGGihsa:2026
UCSCiuc001qru.1 human

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
2026
EuPathDBiHostDB:ENSG00000111674.8
PharmGKBiPA27788

Phylogenomic databases

eggNOGiKOG2670 Eukaryota
COG0148 LUCA
HOVERGENiHBG000067
KOiK01689
OMAiAEERACN
OrthoDBi773373at2759

Miscellaneous databases

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

More...
ChiTaRSi
ENO2 human

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

More...
GenomeRNAii
2026

Gene expression databases

BgeeiENSG00000111674 Expressed in 195 organ(s), highest expression level in right hemisphere of cerebellum

Family and domain databases

CDDicd03313 enolase, 1 hit
Gene3Di3.20.20.120, 1 hit
3.30.390.10, 1 hit
HAMAPiMF_00318 Enolase, 1 hit
InterProiView protein in InterPro
IPR000941 Enolase
IPR036849 Enolase-like_C_sf
IPR029017 Enolase-like_N
IPR020810 Enolase_C
IPR020809 Enolase_CS
IPR020811 Enolase_N
PANTHERiPTHR11902 PTHR11902, 1 hit
PfamiView protein in Pfam
PF00113 Enolase_C, 1 hit
PF03952 Enolase_N, 1 hit
PIRSFiPIRSF001400 Enolase, 1 hit
PRINTSiPR00148 ENOLASE
SMARTiView protein in SMART
SM01192 Enolase_C, 1 hit
SM01193 Enolase_N, 1 hit
SUPFAMiSSF51604 SSF51604, 1 hit
TIGRFAMsiTIGR01060 eno, 1 hit
PROSITEiView protein in PROSITE
PS00164 ENOLASE, 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 nameiQ6FHV6_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: Q6FHV6
<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: May 10, 2005
Last sequence update: May 10, 2005
Last modified: January 16, 2019
This is version 131 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)
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.
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