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Entry version 132 (10 Feb 2021)
Sequence version 1 (05 Jul 2004)
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Protein

UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D-alanine ligase

Gene

murF

Organism
Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533)
Status
Unreviewed-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>
-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

Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein.UniRule annotation

<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 <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: peptidoglycan biosynthesis

This protein is involved in the pathway peptidoglycan biosynthesis, which is part of Cell wall biogenesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway peptidoglycan biosynthesis and in Cell wall biogenesis.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi109 – 115ATPUniRule annotation7

<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 functionLigaseUniRule annotationImportedARBA annotation
Biological processCell cycle, Cell divisionUniRule annotationARBA annotation, Cell shape, Cell wall biogenesis/degradationUniRule annotationARBA annotation, Peptidoglycan synthesisUniRule annotationARBA annotation
LigandATP-bindingUniRule annotationARBA annotation, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
LJOH257314:G1G0M-279-MONOMER

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00219

<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:
UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D-alanine ligaseUniRule annotation (EC:6.3.2.10UniRule annotation)
Alternative name(s):
D-alanyl-D-alanine-adding enzymeUniRule annotation
<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:murFUniRule annotation
Ordered Locus Names:LJ_0269Imported
<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>OrganismiLactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533)Imported
<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 identifieri257314 [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 lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus
<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
  • UP000000581 <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: Chromosome

<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

CytoplasmUniRule annotation

<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

STRING: functional protein association networks

More...
STRINGi
257314.LJ_0269

<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%5Fand%5Fdomains%5Fsection">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>Domaini24 – 95Mur_ligaseInterPro annotationAdd BLAST72
Domaini107 – 290Mur_ligase_MInterPro annotationAdd BLAST184
Domaini314 – 385Mur_ligase_CInterPro annotationAdd BLAST72

<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 MurCDEF family. MurF subfamily.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
COG0770, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_031507_1_0_9

Identification of Orthologs from Complete Genome Data

More...
OMAi
SYNNHWG

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.1190.10, 1 hit
3.90.190.20, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_02019, MurF, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR036565, Mur-like_cat_sf
IPR004101, Mur_ligase_C
IPR036615, Mur_ligase_C_dom_sf
IPR013221, Mur_ligase_cen
IPR000713, Mur_ligase_N
IPR035911, MurE/MurF_N
IPR005863, UDP-N-AcMur_synth

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01225, Mur_ligase, 1 hit
PF02875, Mur_ligase_C, 1 hit
PF08245, Mur_ligase_M, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF53244, SSF53244, 1 hit
SSF53623, SSF53623, 1 hit
SSF63418, SSF63418, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01143, murF, 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.

Q74LB5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKMQLAEIAK ALNSSVNMGE DKVITSVVFD SRKATPNSLF IPLDGARDGH
60 70 80 90 100
DFVSNAMANG AEATLWKKGH EGMPTDVPVI EVEDPLTALQ NLAKYYLGKV
110 120 130 140 150
NPTVVGITGS NGKTTTKDMV AAVLSKRFNV HKTQANFNNE IGVPVTILEM
160 170 180 190 200
KPSTEILVLE MGMDRPGQLH HLSELVRPDV CVITMIGEAH IEFFGTRDKI
210 220 230 240 250
ADAKMEITDF LKEDGKFIYN GDEPLLEERA AKIKQEKSTF GFREEDTVFA
260 270 280 290 300
TTFRSYMHHA TFEVNGSTQQ FKIPMIGKHN VSNALAAISV GRHFGENDEQ
310 320 330 340 350
IAQALANFTP TANRMQWKKG DVGEAIMDDV YNSNPIAVKA VTTSFGQVMV
360 370 380 390 400
EDGGRRIAVL GDMLELGDES ADLHASLAAS LDPAIINELY LYGPEMKNLY
410 420 430 440 450
DALVDKYPAE NLHYYPQDQM NHMIDDLKND IKPADIVMLK GSHGMHLEKV

LDRLM
Length:455
Mass (Da):50,318
Last modified:July 5, 2004 - 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:i8D83A28B5E0FAADC
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
AE017198 Genomic DNA Translation: AAS08252.1

NCBI Reference Sequences

More...
RefSeqi
WP_011161456.1, NC_005362.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
AAS08252; AAS08252; LJ_0269

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ljo:LJ_0269

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|257314.6.peg.281

<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
AE017198 Genomic DNA Translation: AAS08252.1
RefSeqiWP_011161456.1, NC_005362.1

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-protein interaction databases

STRINGi257314.LJ_0269

Genome annotation databases

EnsemblBacteriaiAAS08252; AAS08252; LJ_0269
KEGGiljo:LJ_0269
PATRICifig|257314.6.peg.281

Phylogenomic databases

eggNOGiCOG0770, Bacteria
HOGENOMiCLU_031507_1_0_9
OMAiSYNNHWG

Enzyme and pathway databases

UniPathwayiUPA00219
BioCyciLJOH257314:G1G0M-279-MONOMER

Family and domain databases

Gene3Di3.40.1190.10, 1 hit
3.90.190.20, 1 hit
HAMAPiMF_02019, MurF, 1 hit
InterProiView protein in InterPro
IPR036565, Mur-like_cat_sf
IPR004101, Mur_ligase_C
IPR036615, Mur_ligase_C_dom_sf
IPR013221, Mur_ligase_cen
IPR000713, Mur_ligase_N
IPR035911, MurE/MurF_N
IPR005863, UDP-N-AcMur_synth
PfamiView protein in Pfam
PF01225, Mur_ligase, 1 hit
PF02875, Mur_ligase_C, 1 hit
PF08245, Mur_ligase_M, 1 hit
SUPFAMiSSF53244, SSF53244, 1 hit
SSF53623, SSF53623, 1 hit
SSF63418, SSF63418, 1 hit
TIGRFAMsiTIGR01143, murF, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

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 nameiQ74LB5_LACJO
<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: Q74LB5
<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/TrEMBL: July 5, 2004
Last sequence update: July 5, 2004
Last modified: February 10, 2021
This is version 132 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)

<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

Reference proteomeImported
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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