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Protein

Angiotensin-converting enzyme

Gene

Ace

Organism
Rattus norvegicus (Rat)
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

Converts angiotensin I to angiotensin II by release of the terminal His-Leu, this results in an increase of the vasoconstrictor activity of angiotensin. Also able to inactivate bradykinin, a potent vasodilator. Has also a glycosidase activity which releases GPI-anchored proteins from the membrane by cleaving the mannose linkage in the GPI moiety. This GPIase activity seems to be crucial for the egg-binding ability of the sperm (By similarity).By similarity

<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

  • Release of a C-terminal dipeptide, oligopeptide-|-Xaa-Yaa, when Xaa is not Pro, and Yaa is neither Asp nor Glu. Thus, conversion of angiotensin I to angiotensin II, with increase in vasoconstrictor activity, but no action on angiotensin II. EC:3.4.15.1

<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

Protein has several cofactor binding sites:
  • Zn2+By similarityNote: Binds 2 Zn2+ ions per subunit. Isoform Testis-specific only binds 1 Zn2+ ion per subunit.By similarity
  • chlorideBy similarityNote: Binds 3 chloride ions per subunit.By similarity

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 sitei237Chloride 1By similarity1
<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 bindingi396Zinc 1; catalyticBy similarity1
<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 sitei3971PROSITE-ProRule annotation1
Metal bindingi400Zinc 1; catalyticBy similarity1
Metal bindingi424Zinc 1; catalyticBy similarity1
Binding sitei535Chloride 1By similarity1
Binding sitei797Chloride 2By similarity1
Binding sitei835Chloride 3By similarity1
Metal bindingi994Zinc 2; catalyticBy similarity1
Active sitei9952PROSITE-ProRule annotation1
Metal bindingi998Zinc 2; catalyticBy similarity1
Metal bindingi1022Zinc 2; catalyticBy similarity1
Binding sitei1096Chloride 2By similarity1
Binding sitei1100Chloride 2By similarity1
Binding sitei1133Chloride 3By similarity1

<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

  • carboxypeptidase activity Source: UniProtKB-KW
  • dipeptidyl-peptidase activity Source: GO_Central
  • drug binding Source: RGD
  • exopeptidase activity Source: GO_Central
  • metal ion binding Source: UniProtKB-KW
  • metallopeptidase activity Source: RGD
  • peptidyl-dipeptidase activity Source: RGD

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 functionCarboxypeptidase, Hydrolase, Metalloprotease, Protease
LigandMetal-binding, Zinc

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
3.4.15.1 5301

Protein family/group databases

MEROPS protease database

More...
MEROPSi
M02.001

<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:
Angiotensin-converting enzyme (EC:3.2.1.-, EC:3.4.15.1)
Short name:
ACE
Alternative name(s):
Dipeptidyl carboxypeptidase I
Kininase II
CD_antigen: CD143
Cleaved into the following chain:
<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:Ace
Synonyms:Dcp1
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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: Unplaced

Organism-specific databases

Rat genome database

More...
RGDi
2493 Ace

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini36 – 1265ExtracellularSequence analysisAdd BLAST1230
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei1266 – 1282HelicalSequence analysisAdd BLAST17
Topological domaini1283 – 1313CytoplasmicSequence analysisAdd BLAST31

Keywords - Cellular componenti

Cell membrane, Cytoplasm, Membrane, Secreted

<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

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL2625

IUPHAR/BPS Guide to PHARMACOLOGY

More...
GuidetoPHARMACOLOGYi
1613

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 35By similarityAdd BLAST35
<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_000002855736 – 1313Angiotensin-converting enzymeAdd BLAST1278
ChainiPRO_000002855836 – 1238Angiotensin-converting enzyme, soluble formAdd BLAST1203
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes a propeptide, which is a part of a protein that is cleaved during maturation or activation. Once cleaved, a propeptide generally has no independent biological function.<p><a href='/help/propep' target='_top'>More...</a></p>PropeptideiPRO_00000285591239 – 1313Removed in secreted formBy similarityAdd BLAST75

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi44N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi60N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi80N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi117N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi152N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi166N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi324N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi515N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi683N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi701N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi720N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi766N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi948N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi1197N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei1306PhosphoserineCombined sources1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated by CK2 on Ser-1306; which allows membrane retention.By similarity

Keywords - PTMi

Glycoprotein, Phosphoprotein

Proteomic databases

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

More...
PaxDbi
P47820

PRoteomics IDEntifications database

More...
PRIDEi
P47820

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P47820

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

More...
PhosphoSitePlusi
P47820

UniCarbKB; an annotated and curated database of glycan structures

More...
UniCarbKBi
P47820

<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-specific isoform is expressed in spermatocytes, adult testis. Also expressed in brain, kidney, lung, skeletal muscle and heart.1 Publication

<p>This subsection of the ‘Expression’ section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Up-regulated after myocardial infarction.1 Publication

<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
10116.ENSRNOP00000010627

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
P47820

<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
P47820

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

More...
SMRi
P47820

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

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>Regioni36 – 636Peptidase M2 1Add BLAST601
Regioni637 – 1238Peptidase M2 2Add BLAST602

<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 peptidase M2 family.Curated

Keywords - Domaini

Repeat, Signal, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3690 Eukaryota
ENOG410XPJ3 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000007838

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG000264

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P47820

KEGG Orthology (KO)

More...
KOi
K01283

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P47820

TreeFam database of animal gene trees

More...
TreeFami
TF312861

Family and domain databases

Conserved Domains Database

More...
CDDi
cd06461 M2_ACE, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001548 Peptidase_M2

The PANTHER Classification System

More...
PANTHERi
PTHR10514 PTHR10514, 2 hits

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01401 Peptidase_M2, 2 hits

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00791 PEPDIPTASEA

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00142 ZINC_PROTEASE, 2 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_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>Sequences (2+)i

<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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

This entry describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform Somatic (identifier: P47820-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MGAASGQRGR WPLSPPLLML SLLLLLLLPP SPAPALDPGL QPGNFSADEA
60 70 80 90 100
GAQLFADSYN SSAEVVMFQS TAASWAHDTN ITEENARLQE EAALINQEFA
110 120 130 140 150
EVWGKKAKEL YESIWQNFTD QKLRRIIGSV QTLGPANLPL TQRLQYNSLL
160 170 180 190 200
SNMSRIYSTG KVCFPNKTAT CWSLDPELTN ILASSRNYAK VLFAWEGWHD
210 220 230 240 250
AVGIPLRPLY QDFTALSNEA YRQDGFSDTG AYWRSWYESP SFEESLEHLY
260 270 280 290 300
HQVEPLYLNL HAFVRRALHR RYGDKYINLR GPIPAHLLGD MWAQSWENIY
310 320 330 340 350
DMVVPFPDKP NLDVTSTMVQ KGWNATHMFR VAEEFFTSLG LSPMPPEFWA
360 370 380 390 400
ESMLEKPADG REVVCHASAW DFYNRKDFRI KQCTRVTMDQ LSTVHHEMGH
410 420 430 440 450
VQYYLQYKDL HVSLRRGANP GFHEAIGDVL ALSVSTPAHL HKIGLLDRVA
460 470 480 490 500
NDIESDINYL LKMALEKIAF LPFGYLVDQW RWGVFSGRTP PSRYNYDWWY
510 520 530 540 550
LRTKYQGICP PVARNETHFD AGAKFHIPSV TPYIRYFVSF VLQFQFHQAL
560 570 580 590 600
CKEAGHQGPL HQCDIYQSTK AGAKLQQVLQ AGCSRPWQEV LKDLVGSDAL
610 620 630 640 650
DASALMEYFQ PVSQWLQEQN QRNGEVLGWP EYQWRPPLPD NYPEGIDLET
660 670 680 690 700
DEAKANRFVE EYDRTAKVLW NEYAEANWHY NTNITIEGSK ILLQKNKEVS
710 720 730 740 750
NHTLKYGTWA KTFDVSNFQN STIKRIIKKV QNVDRAVLPP NELEEYNQIL
760 770 780 790 800
LDMETTYSVA NVCYTNGTCL SLEPDLTNIM ATSRKYEELL WVWKSWRDKV
810 820 830 840 850
GRAILPFFPK YVDFSNKIAK LNGYSDAGDS WRSSYESDDL EQDLEKLYQE
860 870 880 890 900
LQPLYLNLHA YVRRSLHRHY GSEYINLDGP IPAHLLGNMW AQTWSNIYDL
910 920 930 940 950
VAPFPSAPSI DATEAMIKQG WTPRRIFKEA DNFFTSLGLL PVPPEFWNKS
960 970 980 990 1000
MLEKPTDGRE VVCHASAWDF YNGKDFRIKQ CTSVNMEELV IAHHEMGHIQ
1010 1020 1030 1040 1050
YFMQYKDLPV TFREGANPGF HEAIGDVLAL SVSTPKHLHS LNLLSSEGSG
1060 1070 1080 1090 1100
YEHDINFLMK MALDKIAFIP FSYLIDQWRW RVFDGSITKE NYNQEWWSLR
1110 1120 1130 1140 1150
LKYQGLCPPV PRSQGDFDPG SKFHVPANVP YIRYFISFII QFQFHEALCR
1160 1170 1180 1190 1200
AAGHTGPLYK CDIYQSKEAG KLLADAMKLG YSKQWPEAMK IITGQPNMSA
1210 1220 1230 1240 1250
SAIMNYFKPL TEWLVTENRR HGETLGWPEY TWTPNTARAE GSLPESSRVN
1260 1270 1280 1290 1300
FLGMYLEPQQ ARVGQWVLLF LGVALLVATV GLAHRLYNIH NHHSLRRPHR
1310
GPQFGSEVEL RHS
Length:1,313
Mass (Da):150,908
Last modified:February 1, 1996 - 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:i8CB5D0015F129591
GO
Isoform Testis-specific (identifier: P47820-2) [UniParc] [UniParc]FASTAAdd to basket
Also known as: ACE-T

The sequence of this isoform differs from the canonical sequence as follows:
     1-581: Missing.
     582-646: GCSRPWQEVL...PLPDNYPEGI → MGQGWATPGL...ACLFSSSPPT

Show »
Length:775
Mass (Da):88,170
Checksum:i5967406D21CAD52A
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A0A0MXV4A0A0A0MXV4_RAT
Angiotensin-converting enzyme
Ace
1,133Annotation 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 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 conflicti341L → F in AAG35596 (Ref. 2) Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural varianti207R → K2 Publications1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting. The information stored in this subsection is used to automatically construct alternative protein sequence(s) for display.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0376421 – 581Missing in isoform Testis-specific. 1 PublicationAdd BLAST581
Alternative sequenceiVSP_037643582 – 646GCSRP…YPEGI → MGQGWATPGLPRFLFLLLCC GHLLPVLSQVAADHVTANQG ITNQATTRSQTTHQSTISQT IQTSNGTPGRGQGHEGARSQ GPAGGNSNKTTPCGKEGEAC LFSSSPPT in isoform Testis-specific. 1 PublicationAdd BLAST65

Sequence databases

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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

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DDBJi
Links Updated
U03708 mRNA Translation: AAA82110.1
U03734 mRNA Translation: AAA82111.1
AF201331 mRNA Translation: AAG35596.1
AF201332 mRNA Translation: AAG35597.1
AF539425 mRNA Translation: AAN17280.1
BC085760 mRNA Translation: AAH85760.1
AF532783 mRNA Translation: AAP80808.1
AF532784 mRNA Translation: AAP80809.1

Protein sequence database of the Protein Information Resource

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PIRi
JC2038

NCBI Reference Sequences

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RefSeqi
NP_036676.1, NM_012544.1

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Rn.10149

Genome annotation databases

Database of genes from NCBI RefSeq genomes

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GeneIDi
24310

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
rno:24310

UCSC genome browser

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UCSCi
RGD:2493 rat [P47820-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

<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
U03708 mRNA Translation: AAA82110.1
U03734 mRNA Translation: AAA82111.1
AF201331 mRNA Translation: AAG35596.1
AF201332 mRNA Translation: AAG35597.1
AF539425 mRNA Translation: AAN17280.1
BC085760 mRNA Translation: AAH85760.1
AF532783 mRNA Translation: AAP80808.1
AF532784 mRNA Translation: AAP80809.1
PIRiJC2038
RefSeqiNP_036676.1, NM_012544.1
UniGeneiRn.10149

3D structure databases

ProteinModelPortaliP47820
SMRiP47820
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi10116.ENSRNOP00000010627

Chemistry databases

BindingDBiP47820
ChEMBLiCHEMBL2625
GuidetoPHARMACOLOGYi1613

Protein family/group databases

MEROPSiM02.001

PTM databases

iPTMnetiP47820
PhosphoSitePlusiP47820
UniCarbKBiP47820

Proteomic databases

PaxDbiP47820
PRIDEiP47820

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi24310
KEGGirno:24310
UCSCiRGD:2493 rat [P47820-1]

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
1636
RGDi2493 Ace

Phylogenomic databases

eggNOGiKOG3690 Eukaryota
ENOG410XPJ3 LUCA
HOGENOMiHOG000007838
HOVERGENiHBG000264
InParanoidiP47820
KOiK01283
PhylomeDBiP47820
TreeFamiTF312861

Enzyme and pathway databases

BRENDAi3.4.15.1 5301

Miscellaneous databases

Protein Ontology

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PROi
PR:P47820

Family and domain databases

CDDicd06461 M2_ACE, 2 hits
InterProiView protein in InterPro
IPR001548 Peptidase_M2
PANTHERiPTHR10514 PTHR10514, 2 hits
PfamiView protein in Pfam
PF01401 Peptidase_M2, 2 hits
PRINTSiPR00791 PEPDIPTASEA
PROSITEiView protein in PROSITE
PS00142 ZINC_PROTEASE, 2 hits

ProtoNet; Automatic hierarchical classification of proteins

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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 nameiACE_RAT
<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: P47820
Secondary accession number(s): Q7TMC6, Q8CFN1, Q9EQM9
<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: February 1, 1996
Last sequence update: February 1, 1996
Last modified: December 5, 2018
This is version 158 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 programChordata 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  3. Peptidase families
    Classification of peptidase families and list of entries
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