Q9PLM0 (CLPP2_CHLMU) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
ATP-dependent Clp protease proteolytic subunit 2
EC=3.4.21.92

Alternative name(s):
Endopeptidase Clp 2

Gene names

Name:	clpP2
Ordered Locus Names:	TC_0079

Organism

Chlamydia muridarum [Complete proteome] [HAMAP]

Taxonomic identifier

83560 [NCBI]

Taxonomic lineage

Bacteria › Chlamydiae › Chlamydiales › Chlamydiaceae › Chlamydia/Chlamydophila group › Chlamydia

Protein attributes

Sequence length	203 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (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. HAMAP MF_00444
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). HAMAP MF_00444
Subcellular location	Cytoplasm By similarity HAMAP MF_00444.
Sequence similarities	Belongs to the peptidase S14 family.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Hydrolase Protease Serine protease
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	proteolysis Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW serine-type endopeptidase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 203	203	ATP-dependent Clp protease proteolytic subunit 2 HAMAP MF_00444		PRO_0000179531
Sites
	Active site	98	1	By similarity
	Active site	123	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q9PLM0 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: 224364BF5B73C658	FASTA	203	22,101
	10 20 30 40 50 60 MTLVPYVVED TGRGERAMDI YSRLLKDRIV MIGQEITEPL ANTVIAQLLF LMSEDPTKDI 70 80 90 100 110 120 QIFINSPGGY ITAGLAIYDT IRFLGCDVNT YCIGQAASMG ALLLSAGTKG KRYALPHSRM 130 140 150 160 170 180 MIHQPSGGII GTSADIQLQA AEILTLKKHL SNILAECTGQ PVEKIIEDSE RDFFMGAEEA 190 200 IAYGLIDKVV SSAKETKDKN IVS

References

[1]

"Genome sequences of Chlamydia trachomatis MoPn and Chlamydia pneumoniae AR39." Read T.D., Brunham R.C., Shen C., Gill S.R., Heidelberg J.F., White O., Hickey E.K., Peterson J.D., Utterback T.R., Berry K.J., Bass S., Linher K.D., Weidman J.F., Khouri H.M., Craven B., Bowman C., Dodson R.J., Gwinn M.L. , Nelson W.C., DeBoy R.T., Kolonay J.F., McClarty G., Salzberg S.L., Eisen J.A., Fraser C.M. Nucleic Acids Res. 28:1397-1406(2000) [PubMed: 10684935] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: MoPn / Nigg.

+

Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE002160 Genomic DNA. Translation: AAF38961.1.
PIR	D81744.
RefSeq	NP_296463.1. NC_002620.2.
3D structure databases
ProteinModelPortal	Q9PLM0.
SMR	Q9PLM0. Positions 19-190.
ModBase	Search...
Protein family/group databases
MEROPS	S14.001.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1245608.
GenomeReviews	Gene locus TC_0079 in contig AE002160_GR.
KEGG	cmu:TC0079.
PATRIC	20371506. VBIChlMur19118_0090.
TIGR	TC_0079.
Phylogenomic databases
HOGENOM	HBG558421.
OMA	KHDINKI.
PhylomeDB	Q9PLM0.
ProtClustDB	PRK00277.
Enzyme and pathway databases
BioCyc	CMUR243161:TC_0079-MONOMER.
Family and domain databases
HAMAP	MF_00444. ClpP. [Tree]
InterPro	IPR023562. Pept_S14/S49. IPR001907. Pept_S14_ClpP. IPR018215. Pept_S14_ClpP_AS. [Graphical view]
KO	K01358.
PANTHER	PTHR10381. Pept_S14_ClpP. 1 hit.
Pfam	PF00574. CLP_protease. 1 hit. [Graphical view]
PRINTS	PR00127. CLPPROTEASEP.
PROSITE	PS00382. CLP_PROTEASE_HIS. 1 hit. PS00381. CLP_PROTEASE_SER. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

CLPP2_CHLMU

Accession

Primary (citable) accession number: Q9PLM0

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 1, 2001
Last sequence update:	October 1, 2000
Last modified:	January 25, 2012
This is version 70 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program