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UniProtKB/Swiss-Prot entry Q89KG1


[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

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Entry information
Entry name CLPP2_BRAJA
Primary accession number Q89KG1
Secondary accession numbers None
Integrated into Swiss-Prot on June 7, 2005
Sequence was last modified on June 1, 2003 (Sequence version 1)
Annotations were last modified on    November 4, 2008 (Entry version 32)
Name and origin of the protein
Protein name ATP-dependent Clp protease proteolytic subunit 2
Synonyms EC 3.4.21.92
Endopeptidase Clp 2
Gene name
Name: clpP2
OrderedLocusNames: bll4944
From
Bradyrhizobium japonicum [TaxID: 375] [HAMAP proteome]
Taxonomy Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; Bradyrhizobiaceae; Bradyrhizobium.
Protein existence 3: Inferred from homology;
References
[1]
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
STRAIN=USDA 110;
DOI=10.1093/dnares/9.6.189; PubMed=12597275 [NCBI, ExPASy, EBI, Israel, Japan]
Kaneko T., Nakamura Y., Sato S., Minamisawa K., Uchiumi T., Sasamoto S., Watanabe A., Idesawa K., Iriguchi M., Kawashima K., Kohara M., Matsumoto M., Shimpo S., Tsuruoka H., Wada T., Yamada M., Tabata S.;
"Complete genomic sequence of nitrogen-fixing symbiotic bacterium Bradyrhizobium japonicum USDA110.";
DNA Res. 9:189-197(2002).
Comments
  • FUNCTION: Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins (By similarity).
  • CATALYTIC ACTIVITY: Hydrolysis of proteins to small peptides in the presence of ATP and magnesium. Alpha-casein is the usual test substrate. In the absence of ATP, only oligopeptides shorter than five residues are hydrolyzed (such as succinyl-Leu-Tyr-|-NHMec; and Leu-Tyr-Leu-|-Tyr-Trp, in which cleavage of the -Tyr-|-Leu- and -Tyr-|-Trp bonds also occurs).
  • SUBCELLULAR LOCATION: Cytoplasm (By similarity).
  • SIMILARITY: Belongs to the peptidase S14 family [view classification].
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
BA000040; BAC50209.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
RefSeq NP_771584.1; -.
3D structure databases
HSSP P19245; 1TYF. [HSSP ENTRY / PDB]
ModBase Q89KG1.
Protein family/group databases
MEROPS S14.001; -.
Enzyme and pathway databases
BioCyc BJAP224911:BLL4944-MON; -.
Ontologies
GO
GO:0005737; Cellular component: cytoplasm (inferred from electronic annotation from UniProtKB-KW).
GO:0004252; Molecular function: serine-type endopeptidase activity (inferred from electronic annotation from HAMAP).
GO:0006508; Biological process: proteolysis (inferred from electronic annotation from HAMAP).
QuickGo view.
Family and domain databases
HAMAP MF_00444; -; 1.
PBIL [Tree]
InterPro IPR001907; Pept_S14_ClpP.
Graphical view of domain structure.
PANTHER PTHR10381; Pept_S14_ClpP; 1.
Pfam PF00574; CLP_protease; 1.
Pfam graphical view of domain structure.
PRINTS PR00127; CLPPROTEASEP.
TIGRFAMs TIGR00493; clpP; 1.
PROSITE PS00382; CLP_PROTEASE_HIS; 1.
PS00381; CLP_PROTEASE_SER; FALSE_NEG.
BLOCKS Q89KG1.
ProtoNet Q89KG1.
Genome annotation databases
GeneID 1051986; -.
GenomeReviews BA000040_GR; bll4944.
KEGG bja:bll4944; -.
NMPDR fig|224911.1.peg.4944; -.
Phylogenomic databases
HOGENOM Q89KG1; -.
Genome annotation databases
CMR Q89KG1; bll4944.
Other
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Complete proteome; Cytoplasm; Hydrolase; Protease; Serine protease.
Features
SEVIEWER logo Feature table viewer
KeyFrom   To Length Description FTId
CHAIN   1   211  211     ATP-dependent Clp protease proteolytic subunit 2. PRO_0000179515
ACT_SITE   106   106        By similarity. 
ACT_SITE   131   131        By similarity. 
Sequence information
Length: 211 AA [This is the length of the unprocessed precursor] Molecular weight: 23510 Da [This is the MW of the unprocessed precursor] CRC64: DF7A75EC38AE48D6 [This is a checksum on the sequence]
        10         20         30         40         50         60 
MRDPVETYMN LVPMVVEQTN RGERAYDIFS RLLKERIIFL TGPVEDGMST LVVAQLLFLE 

        70         80         90        100        110        120 
AENPKKEISM YINSPGGVVT SGLAIYDTMQ FIRPPVSTLC TGQAASMGSL LLAAGEKDMR 

       130        140        150        160        170        180 
FSLPNARIMV HQPSGGFQGQ ATDIMLHAQE ILNLKKRLNE IYVKHTGQTY KTIEDALERD 

       190        200        210 
KFLTANDAKE FGLVDRVIDK RAEEPAAAKT Q 

Q89KG1 in FASTA format

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