Q46KG4 (Q46KG4_PROMT) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Proline iminopeptidase RuleBase RU003421
EC=3.4.11.5 RuleBase RU003421

Gene names

Ordered Locus Names:

PMN2A_0523

Organism

Prochlorococcus marinus (strain NATL2A) [Complete proteome] [HAMAP] EMBL AAZ58014.1

Taxonomic identifier

59920 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Prochlorophytes › Prochlorococcaceae › Prochlorococcus

Protein attributes

Sequence length	316 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Release of N-terminal proline from a peptide. RuleBase RU003421
Sequence similarities	Belongs to the peptidase S33 family. RuleBase RU003421

Ontologies

Keywords
Molecular function	Aminopeptidase RuleBase RU003421 EMBL AAZ58014.1 Hydrolase 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: InterPro
Molecular function	aminopeptidase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Sites
	Active site	108	1	Nucleophile By similarity PIRSR PIRSR006431-1
	Active site	263	1	By similarity PIRSR PIRSR006431-1
	Active site	291	1	Proton donor By similarity PIRSR PIRSR006431-1

Sequences

	Sequence		Length	Mass (Da)
	Q46KG4 [UniParc]. Last modified September 13, 2005. Version 1. Checksum: 4E1DE96735A9ED0B	FASTA	316	36,319
	10 20 30 40 50 60 MLFPEIEPNE KGMLNVSPLH SIYWERSGNP NGLSVLIIHG GPGGGSSPSY RRYFDPKKFN 70 80 90 100 110 120 IVQFDQRGCG RSTPHSELEE NTTHHLIEDI EKIRQLLKIE SWHVFGGSWG STLSLIYAIQ 130 140 150 160 170 180 HTEKVLSLTL RGIFLCRQHE LTWFYQKGAS EIFPEEFDLY QSVIPLNERG NLINAFHKRL 190 200 210 220 230 240 TSQDRSERTQ AAHAWTRWEM STSYLKPKEL SINKATNDNF SDSFARIECH YFINNIFLEE 250 260 270 280 290 300 NYILKNINKL KGIPVSIVQG RYDVVCPMRS AWDLNKALPT SKLYVIDNAG HSMKEIGISK 310 RLIELTNELA NSFSNL

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	CP000095 Genomic DNA. Translation: AAZ58014.1.
RefSeq	YP_291717.1. NC_007335.2.
3D structure databases
ProteinModelPortal	Q46KG4.
ModBase	Search...
Protein-protein interaction databases
STRING	Q46KG4.
Protein family/group databases
MEROPS	S33.001.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3605897.
GenomeReviews	Gene locus PMN2A_0523 in contig CP000095_GR.
KEGG	pmn:PMN2A_0523.
PATRIC	23024599. VBIProMar14922_1238.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0596.
HOGENOM	HBG677789.
OMA	AELDWYY.
PhylomeDB	Q46KG4.
ProtClustDB	CLSK921831.
Enzyme and pathway databases
BioCyc	PMAR59920:PMN2A_0523-MONOMER.
Family and domain databases
InterPro	IPR000073. AB_hydrolase_1. IPR005944. Pept_S33. IPR002410. Peptidase_S33. [Graphical view]
KO	K01259.
PANTHER	PTHR10992:SF12. PTHR10992:SF12. 1 hit.
Pfam	PF00561. Abhydrolase_1. 1 hit. [Graphical view]
PIRSF	PIRSF006431. Pept_S33. 1 hit.
PRINTS	PR00793. PROAMNOPTASE.
TIGRFAMs	TIGR01249. Pro_imino_pep_1. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q46KG4_PROMT

Accession

Primary (citable) accession number: Q46KG4

Entry history

Integrated into UniProtKB/TrEMBL:	September 13, 2005
Last sequence update:	September 13, 2005
Last modified:	December 14, 2011
This is version 44 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)