Reviewed, UniProtKB/Swiss-Prot Q98M38 (CLPP1_RHILO)

Names and origin

Protein names

Recommended name:
    ATP-dependent Clp protease proteolytic subunit 1
    EC=3.4.21.92
Alternative name(s):
    Endopeptidase Clp 1

Gene names

Name:	clpP1
Ordered Locus Names:	mlr0748

Organism

Rhizobium loti (Mesorhizobium loti) [Complete proteome] [HAMAP]

Taxonomic identifier

381 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Phyllobacteriaceae › Mesorhizobium

Protein attributes

Sequence length	201 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: HAMAP
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: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 201	201	ATP-dependent Clp protease proteolytic subunit 1 HAMAP MF_00444		PRO_0000179631
Sites
	Active site	102	1	By similarity
	Active site	127	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q98M38-1 [UniParc]. Last modified September 26, 2001. Version 1. Checksum: 1161C751F84D3AC6	FASTA	201	22,204
	10 20 30 40 50 60 MSGLASLVPM VIEQSSRGER AFDIFSRLLR ERIIFINGEI NDDVSALVCA QLLSLESDNP 70 80 90 100 110 120 DKEISLYINS PGGVVTSGFA IYDTMQYVSC PVSTVCMGFA ASMGSFLLMA GTPGRRIALP 130 140 150 160 170 180 NATILLHQPL GGFQGQASDI QRHAERIGKT KQRMAELYAQ HCGRSYEEVE RTLDRDHFMT 190 200 AREAQTWGIV DHVFDTRKKA A

References

[1]

"Complete genome structure of the nitrogen-fixing symbiotic bacterium Mesorhizobium loti." Kaneko T., Nakamura Y., Sato S., Asamizu E., Kato T., Sasamoto S., Watanabe A., Idesawa K., Ishikawa A., Kawashima K., Kimura T., Kishida Y., Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Mochizuki Y., Nakayama S. , Nakazaki N., Shimpo S., Sugimoto M., Takeuchi C., Yamada M., Tabata S. DNA Res. 7:331-338(2000) [PubMed: 11214968] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: MAFF303099.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BA000012 Genomic DNA. Translation: BAB48275.1.
RefSeq	NP_102489.1.
3D structure databases
SMR	Q98M38. Positions 16-197.
ModBase	Search...
Protein family/group databases
MEROPS	S14.001.
Genome annotation databases
GeneID	1225152.
GenomeReviews	Gene locus mlr0748 in contig BA000012_GR.
KEGG	mlo:mlr0748.
NMPDR	fig|266835.1.peg.594.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG558421.
OMA	FINGEIN.
Enzyme and pathway databases
BRENDA	3.4.21.92. 3315.
Family and domain databases
HAMAP	MF_00444. ClpP. [Tree]
InterPro	IPR001907. Pept_S14_ClpP. IPR018215. Pept_S14_ClpP_AS. [Graphical view]
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

CLPP1_RHILO

Accession

Primary (citable) accession number: Q98M38

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 26, 2001
Last sequence update:	September 26, 2001
Last modified:	January 19, 2010
This is version 47 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)