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UniProtKB - P19121 (ALBU_CHICK)

Protein

Serum albumin

Gene

ALB

Organism
Gallus gallus (Chicken)
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

Serum albumin, the main protein of plasma, has a good binding capacity for water, Ca2+, Na+, K+, fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 bindingi30CopperBy 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

View the complete GO annotation on QuickGO ...

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

LigandCopper, Lipid-binding, Metal-binding

<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:
Serum albumin
Alternative name(s):
Alpha-livetin
Allergen: Gal d 5
<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:ALB
<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>OrganismiGallus gallus (Chicken)
<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 identifieri9031 [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 › Archelosauria › Archosauria › Dinosauria › Saurischia › Theropoda › Coelurosauria › Aves › Neognathae › Galloanserae › Galliformes › Phasianidae › Phasianinae › Gallus
<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
  • UP000000539 <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 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

<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section is used for proteins that cause an allergic reaction in mammals. We usually specify in which species the protein is allergenic.<p><a href='/help/allergenic_properties' target='_top'>More...</a></p>Allergenic propertiesi

Causes an allergic reaction in human. Binds to IgE. Partially heat-labile allergen that may cause both respiratory and food-allergy symptoms in patients with the bird-egg syndrome.1 Publication

Keywords - Diseasei

Allergen

Protein family/group databases

Allergome; a platform for allergen knowledge

More...Allergomei		3295 Gal d 5.0101
363 Gal d 5

<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 – 181 PublicationAdd BLAST18
<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_000000108319 – 235
<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_000000108424 – 615Serum albuminAdd BLAST592

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 bondi80 ↔ 89PROSITE-ProRule annotation
Disulfide bondi102 ↔ 118PROSITE-ProRule annotation
Disulfide bondi117 ↔ 128PROSITE-ProRule annotation
Disulfide bondi152 ↔ 197PROSITE-ProRule annotation
Disulfide bondi196 ↔ 205PROSITE-ProRule annotation
Disulfide bondi228 ↔ 274PROSITE-ProRule annotation
Disulfide bondi273 ↔ 281PROSITE-ProRule annotation
Disulfide bondi293 ↔ 307PROSITE-ProRule annotation
Disulfide bondi306 ↔ 317PROSITE-ProRule annotation
Disulfide bondi344 ↔ 389PROSITE-ProRule annotation
Disulfide bondi388 ↔ 397PROSITE-ProRule annotation
Disulfide bondi420 ↔ 466PROSITE-ProRule annotation
Disulfide bondi465 ↔ 476PROSITE-ProRule annotation
Disulfide bondi489 ↔ 505PROSITE-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>Glycosylationi500N-linked (GlcNAc...) asparagineSequence analysis1
Disulfide bondi504 ↔ 515PROSITE-ProRule annotation
Disulfide bondi542 ↔ 587PROSITE-ProRule annotation
Disulfide bondi586 ↔ 595PROSITE-ProRule annotation

Keywords - PTMi

Disulfide bond, Glycoprotein

Proteomic databases

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

More...PaxDbi		P19121

PRoteomics IDEntifications database

More...PRIDEi		P19121

Miscellaneous databases

CutDB - Proteolytic event database

More...PMAP-CutDBi		P19121

<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

Plasma.

<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

The Biological General Repository for Interaction Datasets (BioGrid)

More...BioGridi		676457, 1 interactor

Protein interaction database and analysis system

More...IntActi		P19121, 1 interactor

STRING: functional protein association networks

More...STRINGi		9031.ENSGALP00000019031

<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		P19121

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

More...SMRi		P19121

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>Domaini22 – 214Albumin 1PROSITE-ProRule annotationAdd BLAST193
Domaini215 – 407Albumin 2PROSITE-ProRule annotationAdd BLAST193
Domaini408 – 605Albumin 3PROSITE-ProRule annotationAdd BLAST198

<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 ALB/AFP/VDB family.PROSITE-ProRule annotation

Keywords - Domaini

Repeat, Signal

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		ENOG410IIRZ Eukaryota
ENOG410Z40H LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		HOG000293137

The HOVERGEN Database of Homologous Vertebrate Genes

More...HOVERGENi		HBG004207

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P19121

Database for complete collections of gene phylogenies

More...PhylomeDBi		P19121

Family and domain databases

Conserved Domains Database

More...CDDi		cd00015 ALBUMIN, 3 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR000264 ALB/AFP/VDB
IPR020858 Serum_albumin-like
IPR021177 Serum_albumin/AFP/Afamin
IPR020857 Serum_albumin_CS
IPR014760 Serum_albumin_N

The PANTHER Classification System

More...PANTHERi		PTHR11385 PTHR11385, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00273 Serum_albumin, 3 hits

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF002520 Serum_albumin_subgroup, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00803 AFETOPROTEIN
PR00802 SERUMALBUMIN

Simple Modular Architecture Research Tool; a protein domain database

More...SMARTi		View protein in SMART
SM00103 ALBUMIN, 3 hits

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF48552 SSF48552, 3 hits

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00212 ALBUMIN_1, 3 hits
PS51438 ALBUMIN_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.

P19121-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKWVTLISFI FLFSSATSRN LQRFARDAEH KSEIAHRYND LKEETFKAVA 
        60         70         80         90        100
MITFAQYLQR CSYEGLSKLV KDVVDLAQKC VANEDAPECS KPLPSIILDE 
       110        120        130        140        150
ICQVEKLRDS YGAMADCCSK ADPERNECFL SFKVSQPDFV QPYQRPASDV 
       160        170        180        190        200
ICQEYQDNRV SFLGHFIYSV ARRHPFLYAP AILSFAVDFE HALQSCCKES 
       210        220        230        240        250
DVGACLDTKE IVMREKAKGV SVKQQYFCGI LKQFGDRVFQ ARQLIYLSQK 
       260        270        280        290        300
YPKAPFSEVS KFVHDSIGVH KECCEGDMVE CMDDMARMMS NLCSQQDVFS 
       310        320        330        340        350
GKIKDCCEKP IVERSQCIME AEFDEKPADL PSLVEKYIED KEVCKSFEAG 
       360        370        380        390        400
HDAFMAEFVY EYSRRHPEFS IQLIMRIAKG YESLLEKCCK TDNPAECYAN 
       410        420        430        440        450
AQEQLNQHIK ETQDVVKTNC DLLHDHGEAD FLKSILIRYT KKMPQVPTDL 
       460        470        480        490        500
LLETGKKMTT IGTKCCQLGE DRRMACSEGY LSIVIHDTCR KQETTPINDN 
       510        520        530        540        550
VSQCCSQLYA NRRPCFTAMG VDTKYVPPPF NPDMFSFDEK LCSAPAEERE 
       560        570        580        590        600
VGQMKLLINL IKRKPQMTEE QIKTIADGFT AMVDKCCKQS DINTCFGEEG 
       610 
ANLIVQSRAT LGIGA
Length:615
Mass (Da):69,918
Last modified:August 1, 1992 - 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:iE59E4BBCAEC066C6
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 conflicti24F → M AA sequence (PubMed:911327).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
X60688 mRNA Translation: CAA43098.1
V00381 Genomic DNA Translation: CAA23680.1

Protein sequence database of the Protein Information Resource

More...PIRi		S15571 ABCHS

UniGene gene-oriented nucleotide sequence clusters

More...UniGenei		Gga.4510

<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
X60688 mRNA Translation: CAA43098.1
V00381 Genomic DNA Translation: CAA23680.1
PIRiS15571 ABCHS
UniGeneiGga.4510

3D structure databases

ProteinModelPortaliP19121
SMRiP19121
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi676457, 1 interactor
IntActiP19121, 1 interactor
STRINGi9031.ENSGALP00000019031

Protein family/group databases

Allergomei3295 Gal d 5.0101
363 Gal d 5

Proteomic databases

PaxDbiP19121
PRIDEiP19121

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiENOG410IIRZ Eukaryota
ENOG410Z40H LUCA
HOGENOMiHOG000293137
HOVERGENiHBG004207
InParanoidiP19121
PhylomeDBiP19121

Miscellaneous databases

PMAP-CutDBiP19121

Family and domain databases

CDDicd00015 ALBUMIN, 3 hits
InterProiView protein in InterPro
IPR000264 ALB/AFP/VDB
IPR020858 Serum_albumin-like
IPR021177 Serum_albumin/AFP/Afamin
IPR020857 Serum_albumin_CS
IPR014760 Serum_albumin_N
PANTHERiPTHR11385 PTHR11385, 1 hit
PfamiView protein in Pfam
PF00273 Serum_albumin, 3 hits
PIRSFiPIRSF002520 Serum_albumin_subgroup, 1 hit
PRINTSiPR00803 AFETOPROTEIN
PR00802 SERUMALBUMIN
SMARTiView protein in SMART
SM00103 ALBUMIN, 3 hits
SUPFAMiSSF48552 SSF48552, 3 hits
PROSITEiView protein in PROSITE
PS00212 ALBUMIN_1, 3 hits
PS51438 ALBUMIN_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 nameiALBU_CHICK
<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: P19121
<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: November 1, 1990
Last sequence update: August 1, 1992
Last modified: November 7, 2018
This is version 129 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

<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, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Allergens
    Nomenclature of allergens and list of entries
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