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Entry version 86 (29 Sep 2021)
Sequence version 1 (13 Jul 2010)
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Protein
Submitted name:

Outer membrane protein

Gene

ompK36

Organism
Klebsiella pneumoniae
Status
Unreviewed-Annotation score:

Annotation score:2 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>
-Protein inferred from homologyi <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

<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 functionPorinUniRule annotation
Biological processIon transport, Transport

Protein family/group databases

Transport Classification Database

More...
TCDBi
1.B.1.1.19, the general bacterial porin (gbp) family

<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
Submitted name:
Outer membrane proteinImported
Submitted name:
Outer membrane protein CImported
Submitted name:
PorinImported
Submitted name:
Porin OmpCImported
Submitted name:
ompk36Imported
<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:ompK36Imported
Synonyms:ompCImported, ompk36Imported
ORF Names:BL124_00001970Imported, BS595_18830Imported, G7Z27_08335Imported, GJJ08_008235Imported, GTH21_14475Imported, SAMEA3499901_01985Imported, SAMEA3515130_01020Imported, SAMEA3538828_02193Imported, SAMEA3649466_00372Imported, SAMEA3649648_00769Imported, SAMEA3720909_00141Imported, SAMEA3727679_00968Imported, SAMEA3729663_00369Imported
<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>OrganismiKlebsiella pneumoniaeImported
<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 identifieri573 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeKlebsiella
<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
  • UP000502019 <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: Chromosome
  • UP000193360 Componenti: Unassembled WGS sequence
  • UP000258771 Componenti: Unassembled WGS sequence
  • UP000260197 Componenti: Unassembled WGS sequence
  • UP000439817 Componenti: Chromosome
  • UP000283322 Componenti: Unassembled WGS sequence
  • UP000257327 Componenti: Unassembled WGS sequence
  • UP000260067 Componenti: Unassembled WGS sequence
  • UP000258785 Componenti: Unassembled WGS sequence
  • UP000258253 Componenti: Unassembled WGS sequence
  • UP000259364 Componenti: Unassembled WGS sequence
  • UP000509467 Componenti: Chromosome
  • UP000259975 Componenti: Unassembled WGS sequence

<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

Keywords - Cellular componenti

Cell outer membraneUniRule annotation, Membrane

<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

Miscellaneous databases

Pathogen-Host Interaction database

More...
PHI-basei
PHI:4161

<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 – 21Sequence analysisAdd BLAST21
<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_501508861322 – 367Sequence analysisAdd BLAST346

<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

Homotrimer.

UniRule annotation

<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

<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 Gram-negative porin family.UniRule annotationARBA annotation

Keywords - Domaini

SignalSequence analysisARBA annotation, Transmembrane

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.40.160.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR023614, Porin_dom_sf
IPR001897, Porin_gammaproteobac
IPR001702, Porin_Gram-ve
IPR013793, Porin_Gram-ve_CS

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00267, Porin_1, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00183, ECOLIPORIN
PR00182, ECOLNEIPORIN

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00576, GRAM_NEG_PORIN, 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>. 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_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.

D6QLX8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKVKVLSLLV PALLVAGAAN AAEIYNKDGN KLDLYGKIDG LHYFSDDKSV
60 70 80 90 100
DGDQTYMRVG VKGETQINDQ LTGYGQWEYN VQANNTESSS DQAWTRLAFA
110 120 130 140 150
GLKFGDAGSF DYGRNYGVVY DVTSWTDVLP EFGGDTYGSD NFLQSRANGV
160 170 180 190 200
ATYRNSDFFG LVDGLNFALQ YQGKNGSVSG EGALSPTNNG RTALKQNGDG
210 220 230 240 250
YGTSLTYDIY DGISAGFAYS NSKRLGDQNS KLALGRGDNA ETYTGGLKYD
260 270 280 290 300
ANNIYLATQY TQTYNATRAG SLGFANKAQN FEVVAQYQFD FGLRPSVAYL
310 320 330 340 350
QSKGKDLEGY GDQDILKYVD VGATYYFNKN MSTYVDYKIN LLDDNSFTHN
360
AGISTDDVVA LGLVYQF
Length:367
Mass (Da):40,079
Last modified:July 13, 2010 - 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:i5FD80E26DE01C058
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
HM000041 Genomic DNA Translation: ADG56549.1
HM000050 Genomic DNA Translation: ADG56556.1
HM000052 Genomic DNA Translation: ADG56558.1
HM000056 Genomic DNA Translation: ADG56559.1
HQ457038 Genomic DNA Translation: AEE60910.1
JX310551 Genomic DNA Translation: AFR33747.1
KC195781 Genomic DNA Translation: AGS54434.1
KC534861 Genomic DNA Translation: AGS54439.1
KC534870 Genomic DNA Translation: AGS54448.1
MSLG01000037 Genomic DNA Translation: ORZ67329.1
CP047336 Genomic DNA Translation: QIF85766.1
CP049716 Genomic DNA Translation: QLI07788.1
CP063008 Genomic DNA Translation: QOU53382.1
MPYG04000022 Genomic DNA Translation: ROH04072.1
UIRT01000003 Genomic DNA Translation: SVK48529.1
UITM01000001 Genomic DNA Translation: SVM80779.1
UJHH01000001 Genomic DNA Translation: SWF61764.1
UJPY01000002 Genomic DNA Translation: SWR37646.1
UJSO01000001 Genomic DNA Translation: SWU93520.1
UKGE01000007 Genomic DNA Translation: SXN30973.1
UKRN01000002 Genomic DNA Translation: SYC54216.1
ULCI01000008 Genomic DNA Translation: SYR38133.1

NCBI Reference Sequences

More...
RefSeqi
WP_002913005.1, NZ_WVVY01000003.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AIS99648; AIS99648; PMK1_00134
KLY15705; KLY15705; SK89_03609
PVW78422; PVW78422; B4U30_22590
SSF62813; SSF62813; SAMEA24002668_04211

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
kpb:FH42_09300
kpne:KU54_007900
kpnu:LI86_07910
kpx:PMK1_00134

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|573.1350.peg.637

<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
HM000041 Genomic DNA Translation: ADG56549.1
HM000050 Genomic DNA Translation: ADG56556.1
HM000052 Genomic DNA Translation: ADG56558.1
HM000056 Genomic DNA Translation: ADG56559.1
HQ457038 Genomic DNA Translation: AEE60910.1
JX310551 Genomic DNA Translation: AFR33747.1
KC195781 Genomic DNA Translation: AGS54434.1
KC534861 Genomic DNA Translation: AGS54439.1
KC534870 Genomic DNA Translation: AGS54448.1
MSLG01000037 Genomic DNA Translation: ORZ67329.1
CP047336 Genomic DNA Translation: QIF85766.1
CP049716 Genomic DNA Translation: QLI07788.1
CP063008 Genomic DNA Translation: QOU53382.1
MPYG04000022 Genomic DNA Translation: ROH04072.1
UIRT01000003 Genomic DNA Translation: SVK48529.1
UITM01000001 Genomic DNA Translation: SVM80779.1
UJHH01000001 Genomic DNA Translation: SWF61764.1
UJPY01000002 Genomic DNA Translation: SWR37646.1
UJSO01000001 Genomic DNA Translation: SWU93520.1
UKGE01000007 Genomic DNA Translation: SXN30973.1
UKRN01000002 Genomic DNA Translation: SYC54216.1
ULCI01000008 Genomic DNA Translation: SYR38133.1
RefSeqiWP_002913005.1, NZ_WVVY01000003.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein family/group databases

TCDBi1.B.1.1.19, the general bacterial porin (gbp) family

Genome annotation databases

EnsemblBacteriaiAIS99648; AIS99648; PMK1_00134
KLY15705; KLY15705; SK89_03609
PVW78422; PVW78422; B4U30_22590
SSF62813; SSF62813; SAMEA24002668_04211
KEGGikpb:FH42_09300
kpne:KU54_007900
kpnu:LI86_07910
kpx:PMK1_00134
PATRICifig|573.1350.peg.637

Miscellaneous databases

PHI-baseiPHI:4161

Family and domain databases

Gene3Di2.40.160.10, 1 hit
InterProiView protein in InterPro
IPR023614, Porin_dom_sf
IPR001897, Porin_gammaproteobac
IPR001702, Porin_Gram-ve
IPR013793, Porin_Gram-ve_CS
PfamiView protein in Pfam
PF00267, Porin_1, 1 hit
PRINTSiPR00183, ECOLIPORIN
PR00182, ECOLNEIPORIN
PROSITEiView protein in PROSITE
PS00576, GRAM_NEG_PORIN, 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 nameiD6QLX8_KLEPN
<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: D6QLX8
Secondary accession number(s): A0A0J2FZS7, A0A4V0GR21
<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/TrEMBL: July 13, 2010
Last sequence update: July 13, 2010
Last modified: September 29, 2021
This is version 86 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 statusiUnreviewed (UniProtKB/TrEMBL)
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