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UniProtKB - P22629 (SAV_STRAV)

Entry version 135 (05 Dec 2018)
Sequence version 1 (01 Aug 1991)
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Protein

Streptavidin

Gene
N/A
Organism
Streptomyces avidinii
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 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

The biological function of streptavidin is not known. Forms a strong non-covalent specific complex with biotin (one molecule of biotin per subunit of streptavidin).

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 sitei67Biotin1
Binding sitei78Biotin1
Binding sitei116Biotin1
Binding sitei132Biotin1
Binding sitei144Biotin1

<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

LigandBiotin

Enzyme and pathway databases

SABIO-RK: Biochemical Reaction Kinetics Database

More...SABIO-RKi		P22629

<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:
Streptavidin
<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>OrganismiStreptomyces avidinii
<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 identifieri1895 [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 lineageiBacteria › Actinobacteria › Streptomycetales › Streptomycetaceae › Streptomyces

<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

<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 - Cellular componenti

View the complete GO annotation on QuickGO ...

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

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL1075026

Drug and drug target database

More...DrugBanki		DB08181 2-((3'-METHYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID
DB08216 2-((3'-TERTBUTYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID
DB08252 2-((4'-HYDROXYNAPHTHYL)-AZO)BENZOIC ACID
DB07880 2-((4'-HYDROXYPHENYL)-AZO)BENZOIC ACID
DB03353 2-Iminobiotin
DB03549 Biotinyl P-Nitroaniline
DB01942 Formic Acid
DB03533 Glycoluril
DB04464 N-Formylmethionine

<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 – 241 PublicationAdd BLAST24
<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_000000272925 – 183StreptavidinAdd BLAST159

Proteomic databases

PRoteomics IDEntifications database

More...PRIDEi		P22629

<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">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homotetramer.

Chemistry databases

BindingDB database of measured binding affinities

More...BindingDBi		P22629

<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

Secondary structure

1183
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1DF8X-ray1.51A/B37-163[»]
1HQQX-ray1.70A/B/C/D36-163[»]
1HXLX-ray1.80A/B36-163[»]
1HXZX-ray1.80A/B36-163[»]
1HY2X-ray2.00A/B/C/D36-163[»]
1I9HX-ray2.40A/B25-163[»]
1KFFX-ray1.90A/B/C/D38-163[»]
1KL3X-ray1.70A/B/C/D38-163[»]
1KL4X-ray1.70A/B/C/D38-163[»]
1KL5X-ray1.80A/B/C/D38-163[»]
1LCVX-ray2.30A/B39-159[»]
1LCWX-ray2.20A/B39-159[»]
1LCZX-ray1.95A/B25-159[»]
1LUQX-ray0.96A/B37-163[»]
1MEPX-ray1.65A/B/C/D37-163[»]
1MK5X-ray1.40A/B37-163[»]
1MM9X-ray1.66A37-163[»]
1MOYX-ray1.55A37-163[»]
1N43X-ray1.89A/B/C/D37-163[»]
1N4JX-ray2.18A37-163[»]
1N7YX-ray1.96A/B/C/D37-163[»]
1N9MX-ray1.60A/B/C/D37-163[»]
1N9YX-ray1.53A/B/C/D37-163[»]
1NBXX-ray1.70A/B/C/D37-163[»]
1NC9X-ray1.80A/B/C/D37-163[»]
1NDJX-ray1.81A/B/C/D37-163[»]
1NQMX-ray1.70A/B/C/D24-159[»]
1PTSX-ray2.00A/B37-157[»]
1RSTX-ray1.70B38-163[»]
1RSUX-ray1.70B38-163[»]
1RXHX-ray2.90A/B37-163[»]
1RXJX-ray1.14A/B/C/D39-159[»]
1RXKX-ray1.70A/B38-159[»]
1SLDX-ray2.50B25-159[»]
1SLEX-ray2.00B/D25-159[»]
1SLFX-ray1.76B/D25-159[»]
1SLGX-ray1.76B/D25-159[»]
1SREX-ray1.78A/B37-157[»]
1SRFX-ray2.00A/B37-157[»]
1SRGX-ray1.80A/B37-157[»]
1SRHX-ray2.20A/B37-157[»]
1SRIX-ray1.65A/B37-157[»]
1SRJX-ray1.80A/B37-157[»]
1STPX-ray2.60A25-183[»]
1STRX-ray1.80B/D37-159[»]
1STSX-ray1.95B/D37-159[»]
1SWAX-ray1.90A/B/C/D37-163[»]
1SWBX-ray1.85A/B/C/D37-163[»]
1SWCX-ray1.80A/B/C/D37-163[»]
1SWDX-ray1.90A/B/C/D37-163[»]
1SWEX-ray2.06A/B/C/D37-163[»]
1SWFX-ray2.00A/B/C/D75-163[»]
1SWGX-ray1.80A/B/C/D75-178[»]
1SWHX-ray1.70A/B/C/D37-163[»]
1SWJX-ray2.00A/B/C/D37-163[»]
1SWKX-ray2.00A/B/C/D37-163[»]
1SWLX-ray1.80A/B/C/D37-163[»]
1SWNX-ray2.20A/B/C/D37-163[»]
1SWOX-ray1.95A/B/C/D37-163[»]
1SWPX-ray2.00A/B/C/D37-163[»]
1SWQX-ray1.90A/B/C/D37-163[»]
1SWRX-ray1.90A/B/C/D37-163[»]
1SWSX-ray2.00A/B/C/D37-163[»]
1SWTX-ray2.00A/B37-163[»]
1SWUX-ray1.14A/B/C/D37-163[»]
1VWAX-ray1.85B/D37-159[»]
1VWBX-ray1.82B37-159[»]
1VWCX-ray1.86B37-159[»]
1VWDX-ray1.87B37-159[»]
1VWEX-ray1.50B37-159[»]
1VWFX-ray1.92B37-159[»]
1VWGX-ray1.46B37-159[»]
1VWHX-ray1.48B37-159[»]
1VWIX-ray1.50B/D37-159[»]
1VWJX-ray1.45B/D37-159[»]
1VWKX-ray1.45B/D37-159[»]
1VWLX-ray1.45B/D37-159[»]
1VWMX-ray1.60B37-159[»]
1VWNX-ray1.85B37-159[»]
1VWOX-ray1.65B37-159[»]
1VWPX-ray1.75B37-159[»]
1VWQX-ray1.70B37-159[»]
1VWRX-ray1.50B37-159[»]
2BC3X-ray1.54A/B38-183[»]
2F01X-ray0.85A/B37-163[»]
2G5LX-ray1.15A/B37-163[»]
2GH7X-ray1.00A/B37-163[»]
2IZAX-ray1.46A37-157[»]
2IZBX-ray1.20A37-158[»]
2IZCX-ray1.40B/D37-159[»]
2IZDX-ray1.60B/D37-159[»]
2IZEX-ray1.57B/D37-159[»]
2IZFX-ray1.58B/D37-159[»]
2IZGX-ray1.36B/D37-159[»]
2IZHX-ray1.36B/D37-159[»]
2IZIX-ray1.50A37-159[»]
2IZJX-ray1.30A37-159[»]
2IZKX-ray1.30A37-159[»]
2IZLX-ray1.48B/D37-159[»]
2QCBX-ray1.65A38-183[»]
2RTAX-ray1.39A25-159[»]
2RTBX-ray1.50B/D25-159[»]
2RTCX-ray1.50B/D25-159[»]
2RTDX-ray1.65B/D25-159[»]
2RTEX-ray1.50B/D25-159[»]
2RTFX-ray1.47B/D25-159[»]
2RTGX-ray1.39B/D25-159[»]
2RTHX-ray1.56B/D25-159[»]
2RTIX-ray1.40B/D25-159[»]
2RTJX-ray1.40A25-159[»]
2RTKX-ray1.82A25-159[»]
2RTLX-ray1.41A25-159[»]
2RTMX-ray1.30A25-159[»]
2RTNX-ray1.80B/D25-159[»]
2RTOX-ray1.58B/D25-159[»]
2RTPX-ray1.50B/D25-159[»]
2RTQX-ray1.39B/D25-159[»]
2RTRX-ray1.62B/D25-159[»]
2WPUX-ray1.92A38-183[»]
2Y3EX-ray1.45A/B37-163[»]
2Y3FX-ray1.49A37-163[»]
3MG5X-ray1.30A/B/C/D37-163[»]
3PK2X-ray1.90A38-183[»]
3RDMX-ray1.60A37-164[»]
3RDOX-ray1.40A37-164[»]
3RDQX-ray1.60A37-164[»]
3RDSX-ray1.50A37-164[»]
3RDUX-ray1.50A37-164[»]
3RDXX-ray2.10A/B37-164[»]
3RE5X-ray1.95A37-164[»]
3RE6X-ray1.82A37-164[»]
3RY1X-ray1.03A/B/C/D37-163[»]
3RY2X-ray0.95A/B37-163[»]
3T6FX-ray1.22A/B37-163[»]
3T6LX-ray1.30A37-163[»]
3WYPX-ray1.30A/B/C/D37-163[»]
3WYQX-ray1.00A/B37-163[»]
3WZNX-ray1.30A/B37-163[»]
3WZOX-ray1.50A/B/C/D37-163[»]
3WZPX-ray1.20A/B/C/D37-163[»]
3WZQX-ray1.70A/B/C/D37-163[»]
3X00X-ray1.30A/B/C/D37-163[»]
4BX5X-ray1.43A/C37-72[»]
B/D37-163[»]
4BX6X-ray1.60A/B/C/D37-163[»]
4BX7X-ray2.26A/B37-163[»]
4CPEX-ray1.06A/B37-163[»]
4CPFX-ray1.14A/B37-163[»]
4CPHX-ray1.64A/B/C/D37-163[»]
4CPIX-ray1.54A/B/C/D37-163[»]
4DNEX-ray1.88A/B1-183[»]
4EKVX-ray2.00A25-183[»]
4GD9X-ray1.50A/B/C/D37-163[»]
4GDAX-ray1.00A/B37-163[»]
4GJSX-ray1.85A/B38-183[»]
4GJVX-ray2.40A38-183[»]
4IRWX-ray1.40A36-163[»]
4JO6X-ray1.75A/B/C/D25-183[»]
4OKAX-ray2.50A38-183[»]
4Y59X-ray1.22A/B/C/D39-159[»]
4Y5DX-ray1.20A/B/C/D39-160[»]
4YVBX-ray1.35A/B/C/D40-159[»]
5B5FX-ray1.20A/B/C/D40-159[»]
5B5GX-ray1.50A/B/C/D40-159[»]
5CSEX-ray1.79A/B38-158[»]
5F2BX-ray1.70A38-183[»]
5JD2X-ray1.90A/B/C/D40-159[»]
5K67X-ray1.70A38-183[»]
5K68X-ray1.40A38-183[»]
5L3YX-ray1.70A38-183[»]
5N7XX-ray1.12A/B/E/F/H/K/M/O1-183[»]
5N89X-ray1.27A/B/D/F/H/K/M/O1-183[»]
5N8BX-ray1.03A/B/D/G1-183[»]
5N8EX-ray1.10A/B/C/D1-183[»]
5N8JX-ray1.05A/B/C/D1-183[»]
5N8TX-ray1.61A1-183[»]
5N8WX-ray1.10A/B1-183[»]
5N99X-ray1.50A/B/D/G/I/K/M/O/Q/S/U/Y1-183[»]
5TO2X-ray1.65A/B/C39-163[»]
D39-162[»]
5VCQX-ray2.05A/B/C/D1-183[»]
5VKXX-ray1.37A38-183[»]
5VL5X-ray1.46A38-183[»]
5VL8X-ray1.70A38-183[»]
5WBAX-ray1.50A38-183[»]
5WBBX-ray1.50A38-183[»]
5WBCX-ray1.72A38-183[»]
5WBDX-ray1.50A38-183[»]
6ANXX-ray1.62A38-183[»]
6AUCX-ray1.46A38-183[»]
6AUEX-ray1.36A38-183[»]
6AUHX-ray1.60A38-183[»]
6AULX-ray1.36A38-183[»]
6AUOX-ray1.70A38-183[»]
6AVKX-ray1.40A/B37-159[»]
6ESSX-ray1.91A38-183[»]
6ESUX-ray1.78A38-183[»]
6FH8X-ray1.64A38-183[»]
6GH7X-ray1.08A/B/C/D37-163[»]

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...ProteinModelPortali		P22629

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

More...SMRi		P22629

Database of comparative protein structure models

More...ModBasei		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...EvolutionaryTracei		P22629

<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>Domaini37 – 159Avidin-likePROSITE-ProRule annotationAdd BLAST123

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi83 – 85Cell attachment site; atypical3

<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 avidin/streptavidin family.Curated

Keywords - Domaini

Signal

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		2.40.128.30, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR005469 Avidin
IPR017889 Avidin-like_CS
IPR036896 Avidin-like_sf
IPR005468 Avidin/str

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01382 Avidin, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR00709 AVIDIN

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF50876 SSF50876, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00577 AVIDIN_1, 1 hit
PS51326 AVIDIN_2, 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.

<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.

P22629-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRKIVVAAIA VSLTTVSITA SASADPSKDS KAQVSAAEAG ITGTWYNQLG 
        60         70         80         90        100
STFIVTAGAD GALTGTYESA VGNAESRYVL TGRYDSAPAT DGSGTALGWT 
       110        120        130        140        150
VAWKNNYRNA HSATTWSGQY VGGAEARINT QWLLTSGTTE ANAWKSTLVG 
       160        170        180 
HDTFTKVKPS AASIDAAKKA GVNNGNPLDA VQQ
Length:183
Mass (Da):18,834
Last modified:August 1, 1991 - 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:i4652D8AE018468F5
GO

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
X03591 Genomic DNA Translation: CAA27265.1

Protein sequence database of the Protein Information Resource

More...PIRi		A23513

<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
X03591 Genomic DNA Translation: CAA27265.1
PIRiA23513

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1DF8X-ray1.51A/B37-163[»]
1HQQX-ray1.70A/B/C/D36-163[»]
1HXLX-ray1.80A/B36-163[»]
1HXZX-ray1.80A/B36-163[»]
1HY2X-ray2.00A/B/C/D36-163[»]
1I9HX-ray2.40A/B25-163[»]
1KFFX-ray1.90A/B/C/D38-163[»]
1KL3X-ray1.70A/B/C/D38-163[»]
1KL4X-ray1.70A/B/C/D38-163[»]
1KL5X-ray1.80A/B/C/D38-163[»]
1LCVX-ray2.30A/B39-159[»]
1LCWX-ray2.20A/B39-159[»]
1LCZX-ray1.95A/B25-159[»]
1LUQX-ray0.96A/B37-163[»]
1MEPX-ray1.65A/B/C/D37-163[»]
1MK5X-ray1.40A/B37-163[»]
1MM9X-ray1.66A37-163[»]
1MOYX-ray1.55A37-163[»]
1N43X-ray1.89A/B/C/D37-163[»]
1N4JX-ray2.18A37-163[»]
1N7YX-ray1.96A/B/C/D37-163[»]
1N9MX-ray1.60A/B/C/D37-163[»]
1N9YX-ray1.53A/B/C/D37-163[»]
1NBXX-ray1.70A/B/C/D37-163[»]
1NC9X-ray1.80A/B/C/D37-163[»]
1NDJX-ray1.81A/B/C/D37-163[»]
1NQMX-ray1.70A/B/C/D24-159[»]
1PTSX-ray2.00A/B37-157[»]
1RSTX-ray1.70B38-163[»]
1RSUX-ray1.70B38-163[»]
1RXHX-ray2.90A/B37-163[»]
1RXJX-ray1.14A/B/C/D39-159[»]
1RXKX-ray1.70A/B38-159[»]
1SLDX-ray2.50B25-159[»]
1SLEX-ray2.00B/D25-159[»]
1SLFX-ray1.76B/D25-159[»]
1SLGX-ray1.76B/D25-159[»]
1SREX-ray1.78A/B37-157[»]
1SRFX-ray2.00A/B37-157[»]
1SRGX-ray1.80A/B37-157[»]
1SRHX-ray2.20A/B37-157[»]
1SRIX-ray1.65A/B37-157[»]
1SRJX-ray1.80A/B37-157[»]
1STPX-ray2.60A25-183[»]
1STRX-ray1.80B/D37-159[»]
1STSX-ray1.95B/D37-159[»]
1SWAX-ray1.90A/B/C/D37-163[»]
1SWBX-ray1.85A/B/C/D37-163[»]
1SWCX-ray1.80A/B/C/D37-163[»]
1SWDX-ray1.90A/B/C/D37-163[»]
1SWEX-ray2.06A/B/C/D37-163[»]
1SWFX-ray2.00A/B/C/D75-163[»]
1SWGX-ray1.80A/B/C/D75-178[»]
1SWHX-ray1.70A/B/C/D37-163[»]
1SWJX-ray2.00A/B/C/D37-163[»]
1SWKX-ray2.00A/B/C/D37-163[»]
1SWLX-ray1.80A/B/C/D37-163[»]
1SWNX-ray2.20A/B/C/D37-163[»]
1SWOX-ray1.95A/B/C/D37-163[»]
1SWPX-ray2.00A/B/C/D37-163[»]
1SWQX-ray1.90A/B/C/D37-163[»]
1SWRX-ray1.90A/B/C/D37-163[»]
1SWSX-ray2.00A/B/C/D37-163[»]
1SWTX-ray2.00A/B37-163[»]
1SWUX-ray1.14A/B/C/D37-163[»]
1VWAX-ray1.85B/D37-159[»]
1VWBX-ray1.82B37-159[»]
1VWCX-ray1.86B37-159[»]
1VWDX-ray1.87B37-159[»]
1VWEX-ray1.50B37-159[»]
1VWFX-ray1.92B37-159[»]
1VWGX-ray1.46B37-159[»]
1VWHX-ray1.48B37-159[»]
1VWIX-ray1.50B/D37-159[»]
1VWJX-ray1.45B/D37-159[»]
1VWKX-ray1.45B/D37-159[»]
1VWLX-ray1.45B/D37-159[»]
1VWMX-ray1.60B37-159[»]
1VWNX-ray1.85B37-159[»]
1VWOX-ray1.65B37-159[»]
1VWPX-ray1.75B37-159[»]
1VWQX-ray1.70B37-159[»]
1VWRX-ray1.50B37-159[»]
2BC3X-ray1.54A/B38-183[»]
2F01X-ray0.85A/B37-163[»]
2G5LX-ray1.15A/B37-163[»]
2GH7X-ray1.00A/B37-163[»]
2IZAX-ray1.46A37-157[»]
2IZBX-ray1.20A37-158[»]
2IZCX-ray1.40B/D37-159[»]
2IZDX-ray1.60B/D37-159[»]
2IZEX-ray1.57B/D37-159[»]
2IZFX-ray1.58B/D37-159[»]
2IZGX-ray1.36B/D37-159[»]
2IZHX-ray1.36B/D37-159[»]
2IZIX-ray1.50A37-159[»]
2IZJX-ray1.30A37-159[»]
2IZKX-ray1.30A37-159[»]
2IZLX-ray1.48B/D37-159[»]
2QCBX-ray1.65A38-183[»]
2RTAX-ray1.39A25-159[»]
2RTBX-ray1.50B/D25-159[»]
2RTCX-ray1.50B/D25-159[»]
2RTDX-ray1.65B/D25-159[»]
2RTEX-ray1.50B/D25-159[»]
2RTFX-ray1.47B/D25-159[»]
2RTGX-ray1.39B/D25-159[»]
2RTHX-ray1.56B/D25-159[»]
2RTIX-ray1.40B/D25-159[»]
2RTJX-ray1.40A25-159[»]
2RTKX-ray1.82A25-159[»]
2RTLX-ray1.41A25-159[»]
2RTMX-ray1.30A25-159[»]
2RTNX-ray1.80B/D25-159[»]
2RTOX-ray1.58B/D25-159[»]
2RTPX-ray1.50B/D25-159[»]
2RTQX-ray1.39B/D25-159[»]
2RTRX-ray1.62B/D25-159[»]
2WPUX-ray1.92A38-183[»]
2Y3EX-ray1.45A/B37-163[»]
2Y3FX-ray1.49A37-163[»]
3MG5X-ray1.30A/B/C/D37-163[»]
3PK2X-ray1.90A38-183[»]
3RDMX-ray1.60A37-164[»]
3RDOX-ray1.40A37-164[»]
3RDQX-ray1.60A37-164[»]
3RDSX-ray1.50A37-164[»]
3RDUX-ray1.50A37-164[»]
3RDXX-ray2.10A/B37-164[»]
3RE5X-ray1.95A37-164[»]
3RE6X-ray1.82A37-164[»]
3RY1X-ray1.03A/B/C/D37-163[»]
3RY2X-ray0.95A/B37-163[»]
3T6FX-ray1.22A/B37-163[»]
3T6LX-ray1.30A37-163[»]
3WYPX-ray1.30A/B/C/D37-163[»]
3WYQX-ray1.00A/B37-163[»]
3WZNX-ray1.30A/B37-163[»]
3WZOX-ray1.50A/B/C/D37-163[»]
3WZPX-ray1.20A/B/C/D37-163[»]
3WZQX-ray1.70A/B/C/D37-163[»]
3X00X-ray1.30A/B/C/D37-163[»]
4BX5X-ray1.43A/C37-72[»]
B/D37-163[»]
4BX6X-ray1.60A/B/C/D37-163[»]
4BX7X-ray2.26A/B37-163[»]
4CPEX-ray1.06A/B37-163[»]
4CPFX-ray1.14A/B37-163[»]
4CPHX-ray1.64A/B/C/D37-163[»]
4CPIX-ray1.54A/B/C/D37-163[»]
4DNEX-ray1.88A/B1-183[»]
4EKVX-ray2.00A25-183[»]
4GD9X-ray1.50A/B/C/D37-163[»]
4GDAX-ray1.00A/B37-163[»]
4GJSX-ray1.85A/B38-183[»]
4GJVX-ray2.40A38-183[»]
4IRWX-ray1.40A36-163[»]
4JO6X-ray1.75A/B/C/D25-183[»]
4OKAX-ray2.50A38-183[»]
4Y59X-ray1.22A/B/C/D39-159[»]
4Y5DX-ray1.20A/B/C/D39-160[»]
4YVBX-ray1.35A/B/C/D40-159[»]
5B5FX-ray1.20A/B/C/D40-159[»]
5B5GX-ray1.50A/B/C/D40-159[»]
5CSEX-ray1.79A/B38-158[»]
5F2BX-ray1.70A38-183[»]
5JD2X-ray1.90A/B/C/D40-159[»]
5K67X-ray1.70A38-183[»]
5K68X-ray1.40A38-183[»]
5L3YX-ray1.70A38-183[»]
5N7XX-ray1.12A/B/E/F/H/K/M/O1-183[»]
5N89X-ray1.27A/B/D/F/H/K/M/O1-183[»]
5N8BX-ray1.03A/B/D/G1-183[»]
5N8EX-ray1.10A/B/C/D1-183[»]
5N8JX-ray1.05A/B/C/D1-183[»]
5N8TX-ray1.61A1-183[»]
5N8WX-ray1.10A/B1-183[»]
5N99X-ray1.50A/B/D/G/I/K/M/O/Q/S/U/Y1-183[»]
5TO2X-ray1.65A/B/C39-163[»]
D39-162[»]
5VCQX-ray2.05A/B/C/D1-183[»]
5VKXX-ray1.37A38-183[»]
5VL5X-ray1.46A38-183[»]
5VL8X-ray1.70A38-183[»]
5WBAX-ray1.50A38-183[»]
5WBBX-ray1.50A38-183[»]
5WBCX-ray1.72A38-183[»]
5WBDX-ray1.50A38-183[»]
6ANXX-ray1.62A38-183[»]
6AUCX-ray1.46A38-183[»]
6AUEX-ray1.36A38-183[»]
6AUHX-ray1.60A38-183[»]
6AULX-ray1.36A38-183[»]
6AUOX-ray1.70A38-183[»]
6AVKX-ray1.40A/B37-159[»]
6ESSX-ray1.91A38-183[»]
6ESUX-ray1.78A38-183[»]
6FH8X-ray1.64A38-183[»]
6GH7X-ray1.08A/B/C/D37-163[»]
ProteinModelPortaliP22629
SMRiP22629
ModBaseiSearch...
MobiDBiSearch...

Chemistry databases

BindingDBiP22629
ChEMBLiCHEMBL1075026
DrugBankiDB08181 2-((3'-METHYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID
DB08216 2-((3'-TERTBUTYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID
DB08252 2-((4'-HYDROXYNAPHTHYL)-AZO)BENZOIC ACID
DB07880 2-((4'-HYDROXYPHENYL)-AZO)BENZOIC ACID
DB03353 2-Iminobiotin
DB03549 Biotinyl P-Nitroaniline
DB01942 Formic Acid
DB03533 Glycoluril
DB04464 N-Formylmethionine

Proteomic databases

PRIDEiP22629

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

SABIO-RKiP22629

Miscellaneous databases

EvolutionaryTraceiP22629

Family and domain databases

Gene3Di2.40.128.30, 1 hit
InterProiView protein in InterPro
IPR005469 Avidin
IPR017889 Avidin-like_CS
IPR036896 Avidin-like_sf
IPR005468 Avidin/str
PfamiView protein in Pfam
PF01382 Avidin, 1 hit
PRINTSiPR00709 AVIDIN
SUPFAMiSSF50876 SSF50876, 1 hit
PROSITEiView protein in PROSITE
PS00577 AVIDIN_1, 1 hit
PS51326 AVIDIN_2, 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 nameiSAV_STRAV
<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: P22629
<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: August 1, 1991
Last sequence update: August 1, 1991
Last modified: December 5, 2018
This is version 135 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 programProkaryotic 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

3D-structure, Direct protein sequencing

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
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