<p>Provides any useful information about the protein, mostly biological knowledge.</p><p><a href='../manual/function_section' target='_top'>More...</a></p>Functionⁱ

<p>Describes the catalytic activity of an enzyme, i.e. the chemical reaction it catalyzes. This information usually correlates with the presence of an EC (Enzyme Commission) number in the ‘Names and taxonomy’ section.</p><p><a href='../manual/catalytic_activity' target='_top'>More...</a></p>Catalytic activityⁱ

<p>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><p><a href='../manual/cofactor' target='_top'>More...</a></p>Cofactorⁱ

Sites

Feature key	Position(s)	Length	Description	Graphical view	Feature identifier	Actions
<p>Is used for enzymes and indicates the residues directly involved in catalysis.</p><p><a href='../manual/act_site' target='_top'>More...</a></p>Active sitei	146 – 146	1	UniRule annotation <p>Information which has been generated by the UniProtKB automatic annotation system, without manual validation.</p> <p><a href="/manual/evidences#ECO:0000256">More…</a></p> Automatic assertion according to rulesi HAMAP-Rule:MF_00595
<p>Is used for enzymes and indicates the residues directly involved in catalysis.</p><p><a href='../manual/act_site' target='_top'>More...</a></p>Active sitei	586 – 586	1	UniRule annotation <p>Information which has been generated by the UniProtKB automatic annotation system, without manual validation.</p> <p><a href="/manual/evidences#ECO:0000256">More…</a></p> Automatic assertion according to rulesi HAMAP-Rule:MF_00595

<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><p><a href='../manual/gene_ontology' target='_top'>More...</a></p>GO - Molecular functionⁱ

1. magnesium ion binding Source: UniProtKB-HAMAP
2. phosphoenolpyruvate carboxylase activity Source: UniProtKB-HAMAP

<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><p><a href='../manual/gene_ontology' target='_top'>More...</a></p>GO - Biological processⁱ

1. carbon fixation Source: UniProtKB-HAMAP
2. oxaloacetate metabolic process Source: UniProtKB-HAMAP
3. tricarboxylic acid cycle Source: InterPro

<p>UniProtKB Keywords constitute a <a target="_top" href="/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>Keywords - Molecular functionⁱ

<p>UniProtKB Keywords constitute a <a target="_top" href="/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>Keywords - Biological processⁱ

<p>UniProtKB Keywords constitute a <a target="_top" href="/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>Keywords - Ligandⁱ

Enzyme and pathway databases

<p>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><p><a href='../manual/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyⁱ

<p>Provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.</p><p><a href='../manual/interaction_section' target='_top'>More...</a></p>Interactionⁱ

<p>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 ‘Function’ section).</p><p><a href='../manual/subunit_structure' target='_top'>More...</a></p>Subunit structureⁱ

Protein-protein interaction databases

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

<p>Provides information about the sequence similarity with other proteins.</p><p><a href='../manual/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesⁱ

Phylogenomic databases

Family and domain databases

<p>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 length and molecular weight.</p><p><a href='../manual/sequences_section' target='_top'>More...</a></p>Sequenceⁱ

<p>Indicates if the canonical sequence displayed by default in the entry is complete or not.</p><p><a href='../manual/sequence_status' target='_top'>More...</a></p>Sequence statusⁱ: Complete.

        10         20         30         40         50
MEKKALNGKA LRNRVKLLGN LLGEVLREQA GHRVFNAVEQ LRQGYIRLHK 
        60         70         80         90        100
REDLRLRERL ARFIDALPQD DLVLVIRAFN TYFSLVNIAE EEFQHLHRRR 
       110        120        130        140        150
LLQKGSMLWT GSFEETFREL QGQGINPGQL QFLLDQIRYL PVFTAHPTES 
       160        170        180        190        200
KRRTVLHALR RIFVTSKMLD DSALNDEEEQ EVMDNLRAQI QILWETEEVR 
       210        220        230        240        250
TNKPQVQDEV ENGLFYFRDS LFEAVPLTYR AARRAARRVF ANADIDIPAF 
       260        270        280        290        300
IRFGSWIGGD RDGNPNVTAA ITGWALRTQS IEVLKEYQQR LSDLYQLLGH 
       310        320        330        340        350
SSRFCAISPV LLASLERDAD DFPELAEWVD QRFPSEPYRR KLRYMMTRLD 
       360        370        380        390        400
LRLRQLENGQ VLNESAGPAY AAAEDFLDDL LLVRDSLRGH NDGYIADNEV 
       410        420        430        440        450
QEIIWLVQTF GFHLANLDIR QESSVHSRTI AELFAGIPGF ANYVELSEEA 
       460        470        480        490        500
RMLALSDALR RPGPLVEQAP DLSPMAAETC AMFRCIAQLR REVSTAGFGN 
       510        520        530        540        550
YVISMTHEAS HIMEVLVLAK EFGLAGWSRQ GLYSEIAVTP LFETIHDLER 
       560        570        580        590        600
MDTVMSTLLD NPVYAKILGS QDDIQEVMLG YSDSCKDGGI LSSSWSLYQA 
       610        620        630        640        650
QLRLAALADK RKIRIRVFHG RGGSVGRGGG PTYEAILAQP PDTVRGQIKI 
       660        670        680        690        700
TEQGEVLSFK YANLETAVYE LTVGTAGLIK ASIGLVRSAS GDNPDHLKIM 
       710        720        730        740        750
AELTRTGEAV YRDLTEGTPG FMDYFYEATP LNEIAHMNIG SRPSHRQRGD 
       760        770        780        790        800
RSMSSIRAIP WIFAWAQSRH VLPAWYGLGS ALARWREDKP ERLQALQDMY 
       810        820        830        840        850
RHWPFFRALM GNIGMAMAKT DMAIAGEYAG LPNDRDAAIA IYRKIQAEFE 
       860        870        880        890        900
SSQAEMLAIV GADHLLADNP TLAFSLQRRN VYMEPLNHIQ LALLRRYRND 
       910        920 
ETPPEFREIW LDPLLRTINA ISAGQRNTG                       

Sequence databases

Genome annotation databases

<p>Is used to point to information related to entries and found in data collections other than UniProtKB.</p><p><a href='../manual/cross_references_section' target='_top'>More...</a></p>Cross-referencesⁱ

Sequence databases

3D structure databases

Protein-protein interaction databases

Protocols and materials databases

Genome annotation databases

Phylogenomic databases

Enzyme and pathway databases

Family and domain databases

<p>Contains the literature citations that are the sources of data used to annotate the entry. Each reference is numbered and contains several subsections allowing a precise description of a given citation.</p><p><a href='../manual/publications_section' target='_top'>More...</a></p>Publicationsⁱ

1. "Complete sequence of Acidithiobacillus ferrooxidans ATCC 53993."
   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C., Kuske C.R., Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A., Borole A.P.
   Submitted (AUG-2008) to the EMBL/GenBank/DDBJ databases
   Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
   Strain: ATCC 53993Imported

   <p>Information which has been imported from another database using automatic procedures.</p> <p><a href="/manual/evidences#ECO:0000313">More…</a></p> Automatic assertion inferred from database entriesⁱ

   • Proteomes:UP000001856
   .
   

<p>Provides general information on the entry.</p><p><a href='../manual/entry_information_section' target='_top'>More...</a></p>Entry informationⁱ

<p>Contains any relevant information that doesn’t fit in any other defined sections</p><p><a href='../manual/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousⁱ

<p>UniProtKB Keywords constitute a <a target="_top" href="/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>Keywords - Technical termⁱ

External Data

<p>Provides links to the UniProt Reference Clusters (<a href="/help/uniref">UniRef</a>). UniRef consists of clusters for UniProtKB sequences (including isoforms) and selected UniParc sequences, in order to obtain complete coverage of the sequence space at resolutions of 100%, 90% and 50% identity.</p><p><a href='../manual/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsⁱ