Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 147 (02 Jun 2021)
Sequence version 3 (18 Oct 2001)
Previous versions | rss
Add a publicationFeedback
Protein

Photosystem I P700 chlorophyll a apoprotein A1

Gene

psaA

Organism
Chlamydomonas reinhardtii (Chlamydomonas smithii)
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

PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6.

Both potential cofactor branches in PSI seem to be active; however, electron transfer seems to proceed preferentially down the path including the phylloquinone bound by PsaA.

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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

<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

Note: P700 is a chlorophyll a/chlorophyll a' dimer, A0 is one or more chlorophyll a, A1 is one or both phylloquinones and FX is a shared 4Fe-4S iron-sulfur center.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> 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 bindingi575Iron-sulfur (4Fe-4S); shared with dimeric partnerBy similarity1
Metal bindingi584Iron-sulfur (4Fe-4S); shared with dimeric partnerBy similarity1
Metal bindingi676Magnesium (chlorophyll-a' A1 axial ligand)1
Metal bindingi684Magnesium (chlorophyll-a A3 axial ligand)By similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> 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 sitei692Chlorophyll-a A3By similarity1
Binding sitei693Phylloquinone A1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>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 functionOxidoreductase
Biological processElectron transport, Photosynthesis, Transport
Ligand4Fe-4S, Chlorophyll, Chromophore, Iron, Iron-sulfur, Magnesium, Metal-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MetaCyc:CHRECP019-MONOMER

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
1.97.1.12, 1318

<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%5Fand%5Ftaxonomy%5Fsection">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:
Photosystem I P700 chlorophyll a apoprotein A1 (EC:1.97.1.12)
Alternative name(s):
PSI-A
PsaA
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:psaA
Synonyms:ps1a1
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates if the gene coding for the protein originates from the hydrogenosome, the mitochondrion, the nucleomorph, different plastids or a plasmid. The absence of this section means that the gene is located in one of the main chromosomal element(s).<p><a href='/help/encoded_on' target='_top'>More...</a></p>Encoded oniPlastid; Chloroplast
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiChlamydomonas reinhardtii (Chlamydomonas smithii)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri3055 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryotaViridiplantaeChlorophytacore chlorophytesChlorophyceaeCS cladeChlamydomonadalesChlamydomonadaceaeChlamydomonas
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000006906 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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: Chloroplast

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'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>Transmembranei73 – 96Helical; Name=ISequence analysisAdd BLAST24
Transmembranei159 – 182Helical; Name=IISequence analysisAdd BLAST24
Transmembranei198 – 222Helical; Name=IIISequence analysisAdd BLAST25
Transmembranei294 – 312Helical; Name=IVSequence analysisAdd BLAST19
Transmembranei349 – 372Helical; Name=VSequence analysisAdd BLAST24
Transmembranei388 – 414Helical; Name=VISequence analysisAdd BLAST27
Transmembranei436 – 458Helical; Name=VIISequence analysisAdd BLAST23
Transmembranei533 – 551Helical; Name=VIIISequence analysisAdd BLAST19
Transmembranei591 – 612Helical; Name=IXSequence analysisAdd BLAST22
Transmembranei665 – 687Helical; Name=XSequence analysisAdd BLAST23
Transmembranei725 – 745Helical; Name=XISequence analysisAdd BLAST21

Keywords - Cellular componenti

Chloroplast, Membrane, Photosystem I, Plastid, Thylakoid

<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

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi676H → C: No PSI detected. 1 Publication1
Mutagenesisi676H → F or L: Loss of P700 function. 1 Publication1
Mutagenesisi676H → Q: Impairment of P700 function. More severe; when associated with 'Q-656' in PsaB. 1 Publication1
Mutagenesisi676H → S: Accumulates approximately 50% PSI. 1 Publication1
Mutagenesisi693W → F: Unable to photoaccumulate an electron on A1. 1

<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 describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000885391 – 751Photosystem I P700 chlorophyll a apoprotein A1Add BLAST751

Proteomic databases

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

More...
PaxDbi
P12154

PRoteomics IDEntifications database

More...
PRIDEi
P12154

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

The PsaA/B heterodimer binds the P700 chlorophyll special pair and subsequent electron acceptors. PSI consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The eukaryotic PSI reaction center is composed of at least 11 subunits.

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
974757, 2 interactors

Database of interacting proteins

More...
DIPi
DIP-34985N

Protein interaction database and analysis system

More...
IntActi
P12154, 15 interactors

STRING: functional protein association networks

More...
STRINGi
3055.DAA01471

<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

1751
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...
SMRi
P12154

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
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

<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 PsaA/PsaB family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG502QRYE, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_370334_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P12154

Database of Orthologous Groups

More...
OrthoDBi
209831at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.1130.10, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00458, PSI_PsaA, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR006243, PSI_PsaA
IPR001280, PSI_PsaA/B
IPR020586, PSI_PsaA/B_CS
IPR036408, PSI_PsaA/B_sf

The PANTHER Classification System

More...
PANTHERi
PTHR30128:SF61, PTHR30128:SF61, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00223, PsaA_PsaB, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF002905, PSI_A, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00257, PHOTSYSPSAAB

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF81558, SSF81558, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01335, psaA, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00419, PHOTOSYSTEM_I_PSAAB, 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%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

P12154-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTISTPEREA KKVKIAVDRN PVETSFEKWA KPGHFSRTLS KGPNTTTWIW
60 70 80 90 100
NLHADAHDFD SHTSDLEEIS RKVFSAHFGQ LGIIFIWLSG MYFHGARFSN
110 120 130 140 150
YEAWLSDPTH IKPSAQVVWP IVGQEILNGD VGGGFQGIQI TSGFFQLWRA
160 170 180 190 200
SGITSELQLY TTAIGGLVMA AAMFFAGWFH YHKAAPKLEW FQNVESMLNH
210 220 230 240 250
HLGGLLGLGS LAWAGHQIHV SLPVNKLLDA GVDPKEIPLP HDLLLNRAIM
260 270 280 290 300
ADLYPSFAKG IAPFFTLNWS EYSDFLTFKG GLNPVTGGLW LSDTAHHHVA
310 320 330 340 350
IAVLFLVAGH MYRTNWGIGH SMKEILEAHR GPFTGEGHVG LYEILTTSWH
360 370 380 390 400
AQLAINLALF GSLSIIVAHH MYAMPPYPYL ATDYGTQLSL FTHHTWIGGF
410 420 430 440 450
CIVGAGAHAA IFMVRDYDPT NNYNNLLDRV IRHRDAIISH LNWVCIFLGF
460 470 480 490 500
HSFGLYIHND TMSALGRPQD MFSDTAIQLQ PVFAQWIQNT HFLAPQLTAP
510 520 530 540 550
NALAATSLTW GGDLVAVGGK VAMMPISLGT SDFMVHHIHA FTIHVTVLIL
560 570 580 590 600
LKGVLFARSS RLIPDKANLG FRFPCDGPGR GGTCQVSAWD HVFLGLFWMY
610 620 630 640 650
NSLSIVIFHF SWKMQSDVWG TVTASGVSHI TGGNFAQSAN TINGWLRDFL
660 670 680 690 700
WAQSSQVIQS YGSALSAYGL IFLGAHFVWA FSLMFLFSGR GYWQELIESI
710 720 730 740 750
VWAHNKLKVA PAIQPRALSI TQGRAVGVAH YLLGGIATTW SFFLARIISV

G
Length:751
Mass (Da):83,154
Last modified:October 18, 2001 - v3
<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:i4D8876D1094BDCD3
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 conflicti513D → E in CAA29286 (PubMed:16453785).Curated1
Sequence conflicti515V → G in CAA29286 (PubMed:16453785).Curated1
Sequence conflicti517V → H in CAA29286 (PubMed:16453785).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
X05845, X05846, X05847 Genomic DNA Translation: CAA29286.1
FJ423446 Genomic DNA Translation: ACJ50108.1
AB044419 Genomic DNA Translation: BAB18345.1
BK000554 Genomic DNA Translation: DAA01471.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A28341

NCBI Reference Sequences

More...
RefSeqi
NP_958375.1, NC_005353.1

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
2717000

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
cre:ChreCp019

<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
X05845, X05846, X05847 Genomic DNA Translation: CAA29286.1
FJ423446 Genomic DNA Translation: ACJ50108.1
AB044419 Genomic DNA Translation: BAB18345.1
BK000554 Genomic DNA Translation: DAA01471.1
PIRiA28341
RefSeqiNP_958375.1, NC_005353.1

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
6IJJelectron microscopy2.89A1-751[»]
6IJOelectron microscopy3.30A1-751[»]
6JO5electron microscopy2.90A1-751[»]
6JO6electron microscopy2.90A1-751[»]
7D0Jelectron microscopy3.42A12-751[»]
SMRiP12154
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi974757, 2 interactors
DIPiDIP-34985N
IntActiP12154, 15 interactors
STRINGi3055.DAA01471

Proteomic databases

PaxDbiP12154
PRIDEiP12154

Genome annotation databases

GeneIDi2717000
KEGGicre:ChreCp019

Phylogenomic databases

eggNOGiENOG502QRYE, Eukaryota
HOGENOMiCLU_370334_0_0_1
InParanoidiP12154
OrthoDBi209831at2759

Enzyme and pathway databases

BioCyciMetaCyc:CHRECP019-MONOMER
BRENDAi1.97.1.12, 1318

Family and domain databases

Gene3Di1.20.1130.10, 1 hit
HAMAPiMF_00458, PSI_PsaA, 1 hit
InterProiView protein in InterPro
IPR006243, PSI_PsaA
IPR001280, PSI_PsaA/B
IPR020586, PSI_PsaA/B_CS
IPR036408, PSI_PsaA/B_sf
PANTHERiPTHR30128:SF61, PTHR30128:SF61, 1 hit
PfamiView protein in Pfam
PF00223, PsaA_PsaB, 1 hit
PIRSFiPIRSF002905, PSI_A, 1 hit
PRINTSiPR00257, PHOTSYSPSAAB
SUPFAMiSSF81558, SSF81558, 1 hit
TIGRFAMsiTIGR01335, psaA, 1 hit
PROSITEiView protein in PROSITE
PS00419, PHOTOSYSTEM_I_PSAAB, 1 hit

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
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 nameiPSAA_CHLRE
<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: P12154
Secondary accession number(s): B7U1G1, Q9GH91
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1989
Last sequence update: October 18, 2001
Last modified: June 2, 2021
This is version 147 of the entry and version 3 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 programPlant 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, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again