A3PCF0 (A3PCF0_PROM0) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
ATP-dependent Clp protease proteolytic subunit 1 HAMAP MF_00444
EC=3.4.21.92 HAMAP MF_00444

Alternative name(s):
Endopeptidase Clp 1 HAMAP MF_00444

Gene names

Name:	clpP1 HAMAP MF_00444
Ordered Locus Names:	P9301_08021

Organism

Prochlorococcus marinus (strain MIT 9301) [Complete proteome] [HAMAP] EMBL ABO17425.1

Taxonomic identifier

167546 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Prochlorophytes › Prochlorococcaceae › Prochlorococcus

Protein attributes

Sequence length	195 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. HAMAP MF_00444

Ontologies

Keywords
Cellular component	Cytoplasm HAMAP MF_00444
Ligand	ATP-binding HAMAP MF_00444 Nucleotide-binding
Molecular function	Hydrolase Protease Serine protease HAMAP MF_00444
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
Sites
	Active site	96	1	By similarity HAMAP MF_00444
	Active site	121	1	By similarity HAMAP MF_00444

Sequences

	Sequence		Length	Mass (Da)
	A3PCF0 [UniParc]. Last modified April 3, 2007. Version 1. Checksum: DD5843D27A3692E1	FASTA	195	21,837
	10 20 30 40 50 60 MIPLVLEESG GSERVFDIYS RLLRERIIFL GEQVTSETAN RIVAQLLFLE AEDPEKDIYM 70 80 90 100 110 120 YINSPGGSVY DGLGIFDTMQ HVKPDIHTVC VGLAASMGAF LLAAGTQGKR SSLRHSRIMI 130 140 150 160 170 180 HQPLGGARGQ ASDIRIQADE ILFLKERLNT ELSERTGKDY DTIKEDTDRD FYMSPNEAVE 190 YGLIDLVLDK KPIKV

References

[1]

"Patterns and implications of gene gain and loss in the evolution of Prochlorococcus." Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S., Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M., Richardson P., Chisholm S.W. PLoS Genet. 3:2515-2528(2007) [PubMed: 18159947] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000576 Genomic DNA. Translation: ABO17425.1.
RefSeq	YP_001091026.1. NC_009091.1.
3D structure databases
ProteinModelPortal	A3PCF0.
SMR	A3PCF0. Positions 17-190.
ModBase	Search...
Protein-protein interaction databases
STRING	A3PCF0.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4911657.
GenomeReviews	Gene locus P9301_08021 in contig CP000576_GR.
KEGG	pmg:P9301_08021.
PATRIC	22995175. VBIProMar103344_0775.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0740.
HOGENOM	HBG558421.
OMA	YTIISER.
PhylomeDB	A3PCF0.
ProtClustDB	PRK12551.
Enzyme and pathway databases
BioCyc	PMAR167546:P9301ORF_0818-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.
TIGRFAMs	TIGR00493. ClpP. 1 hit.
PROSITE	PS00381. CLP_PROTEASE_SER. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

A3PCF0_PROM0

Accession

Primary (citable) accession number: A3PCF0

Entry history

Integrated into UniProtKB/TrEMBL:	April 3, 2007
Last sequence update:	April 3, 2007
Last modified:	December 14, 2011
This is version 33 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)