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Protein

Tissue factor pathway inhibitor

Gene

TFPI

Organism
Macaca mulatta (Rhesus macaque)
Status
Reviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript 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

Inhibits factor X (X(a)) directly and, in a Xa-dependent way, inhibits VIIa/tissue factor activity, presumably by forming a quaternary Xa/LACI/VIIa/TF complex. It possesses an antithrombotic action and also the ability to associate with lipoproteins in plasma.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections (‘Function’, ‘PTM / Processing’, ‘Pathology and Biotech’) according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei64 – 65Reactive bondBy similarity2
Sitei135 – 136Reactive bondBy similarity2
Sitei227 – 228Reactive bondBy similarity2

<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

  • serine-type endopeptidase inhibitor activity Source: GO_Central

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 functionProtease inhibitor, Serine protease inhibitor
Biological processBlood coagulation, Hemostasis

Protein family/group databases

MEROPS protease database

More...
MEROPSi
I02.012

<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:
Tissue factor pathway inhibitor
Short name:
TFPI
Alternative name(s):
Extrinsic pathway inhibitor
Short name:
EPI
Lipoprotein-associated coagulation inhibitor
Short name:
LACI
<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:TFPI
Synonyms:TFPI1
<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>OrganismiMacaca mulatta (Rhesus macaque)
<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 identifieri9544 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniCercopithecidaeCercopithecinaeMacaca
<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
  • UP000006718 <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

<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

Secreted

<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 – 28By similarityAdd BLAST28
<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_000001687229 – 304Tissue factor pathway inhibitorAdd BLAST276

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi54 ↔ 104PROSITE-ProRule annotation
Disulfide bondi63 ↔ 87PROSITE-ProRule annotation
Disulfide bondi79 ↔ 100PROSITE-ProRule annotation
Disulfide bondi125 ↔ 175PROSITE-ProRule annotation
Disulfide bondi134 ↔ 158PROSITE-ProRule annotation
<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>Glycosylationi145N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi150 ↔ 171PROSITE-ProRule annotation
Glycosylationi195N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi217 ↔ 267PROSITE-ProRule annotation
Disulfide bondi226 ↔ 250PROSITE-ProRule annotation
Disulfide bondi242 ↔ 263PROSITE-ProRule annotation
Glycosylationi256N-linked (GlcNAc...) asparagineSequence analysis1

<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

O-glycosylated.By similarity

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q28864

<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
ENSMMUG00000009448 Expressed in 13 organ(s), highest expression level in lung

<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
9544.ENSMMUP00000012353

<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

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ProteinModelPortali
Q28864

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

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SMRi
Q28864

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini54 – 104BPTI/Kunitz inhibitor 1PROSITE-ProRule annotationAdd BLAST51
Domaini125 – 175BPTI/Kunitz inhibitor 2PROSITE-ProRule annotationAdd BLAST51
Domaini217 – 267BPTI/Kunitz inhibitor 3PROSITE-ProRule annotationAdd BLAST51

<p>This subsection of the ‘Family and domains’ section provides general information on the biological role of a domain. The term ‘domain’ is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

This inhibitor contains three inhibitory domains. The first domain interacts with VIIa and TF, the second one with Xa (By similarity).By similarity

Keywords - Domaini

Repeat, Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4295 Eukaryota
ENOG410XQNP LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000231818

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG056804

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q28864

KEGG Orthology (KO)

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KOi
K03909

Identification of Orthologs from Complete Genome Data

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OMAi
GFIQRIS

Database of Orthologous Groups

More...
OrthoDBi
EOG091G14M8

TreeFam database of animal gene trees

More...
TreeFami
TF315349

Family and domain databases

Conserved Domains Database

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CDDi
cd00109 KU, 3 hits

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
4.10.410.10, 3 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002223 Kunitz_BPTI
IPR036880 Kunitz_BPTI_sf
IPR020901 Prtase_inh_Kunz-CS
IPR008296 TFPI-like
IPR029864 TFPI1

The PANTHER Classification System

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PANTHERi
PTHR10083:SF317 PTHR10083:SF317, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00014 Kunitz_BPTI, 3 hits

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF001620 TFPI, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00759 BASICPTASE

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00131 KU, 3 hits

Superfamily database of structural and functional annotation

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SUPFAMi
SSF57362 SSF57362, 3 hits

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00280 BPTI_KUNITZ_1, 3 hits
PS50279 BPTI_KUNITZ_2, 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_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.

<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.

Q28864-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MIYTMKKVHA LWVSICLMLN LAPAPLNADS EEDEEYTIIT DTELPPLKLM
60 70 80 90 100
HSFCAFKPDD GPCKAIMKRF FFNIFTRQCE EFIYGGCGGN QNRFESMEEC
110 120 130 140 150
KKVCTRDNVH RIIQTALQQE KPDFCFLEED PGICRGYITR YFYNNQSKQC
160 170 180 190 200
ERFKYGGCLG NMNNFETLEE CKNTCEDGLN GFQVDNYGTQ LNAVNNSQTP
210 220 230 240 250
QSTKVPSFFE FHGPSWCLAP ADRGLCRANE NRFYYNSVIG KCRPFKYSGC
260 270 280 290 300
GGNENNFTSK RECLRACKKG FIQRISKGGL IKTKRKRKKQ RVKIAYEEVF

VKNM
Length:304
Mass (Da):35,085
Last modified:November 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:i56E13B3FF16282B0
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
S73337 mRNA Translation: AAB31955.1

Protein sequence database of the Protein Information Resource

More...
PIRi
JC2264

NCBI Reference Sequences

More...
RefSeqi
NP_001181951.1, NM_001195022.1

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Mmu.2687

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
613026

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mcc:613026

<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
S73337 mRNA Translation: AAB31955.1
PIRiJC2264
RefSeqiNP_001181951.1, NM_001195022.1
UniGeneiMmu.2687

3D structure databases

ProteinModelPortaliQ28864
SMRiQ28864
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9544.ENSMMUP00000012353

Protein family/group databases

MEROPSiI02.012

Proteomic databases

PRIDEiQ28864

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi613026
KEGGimcc:613026

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
7035

Phylogenomic databases

eggNOGiKOG4295 Eukaryota
ENOG410XQNP LUCA
HOGENOMiHOG000231818
HOVERGENiHBG056804
InParanoidiQ28864
KOiK03909
OMAiGFIQRIS
OrthoDBiEOG091G14M8
TreeFamiTF315349

Gene expression databases

BgeeiENSMMUG00000009448 Expressed in 13 organ(s), highest expression level in lung

Family and domain databases

CDDicd00109 KU, 3 hits
Gene3Di4.10.410.10, 3 hits
InterProiView protein in InterPro
IPR002223 Kunitz_BPTI
IPR036880 Kunitz_BPTI_sf
IPR020901 Prtase_inh_Kunz-CS
IPR008296 TFPI-like
IPR029864 TFPI1
PANTHERiPTHR10083:SF317 PTHR10083:SF317, 1 hit
PfamiView protein in Pfam
PF00014 Kunitz_BPTI, 3 hits
PIRSFiPIRSF001620 TFPI, 1 hit
PRINTSiPR00759 BASICPTASE
SMARTiView protein in SMART
SM00131 KU, 3 hits
SUPFAMiSSF57362 SSF57362, 3 hits
PROSITEiView protein in PROSITE
PS00280 BPTI_KUNITZ_1, 3 hits
PS50279 BPTI_KUNITZ_2, 3 hits

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 nameiTFPI1_MACMU
<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: Q28864
<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: July 15, 1999
Last sequence update: November 1, 1996
Last modified: November 7, 2018
This is version 124 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
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