Lactb2 lactamase, beta 2 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Lactb2provided by RGD
Official Full Name: lactamase, beta 2provided by RGD
Primary source: RGD:1307876
See related: EnsemblRapid:ENSRNOG00000007829 AllianceGenome:RGD:1307876
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Predicted to enable RNA endonuclease activity; single-stranded RNA binding activity; and zinc ion binding activity. Predicted to be located in mitochondrion. Predicted to be active in mitochondrial matrix. Orthologous to human LACTB2 (lactamase beta 2). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Kidney (RPKM 1337.2), Liver (RPKM 879.0) and 8 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 5q11

Exon count:: 7

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	5	NC_086023.1 (10352165..10374928)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	5	NC_051340.1 (5569080..5591843)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	5	NC_005104.4 (4982348..5005111)

Chromosome 5 - NC_086023.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

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General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables RNA endonuclease activity	IBA Inferred from Biological aspect of Ancestor more info
enables RNA endonuclease activity	ISO Inferred from Sequence Orthology more info
enables RNA endonuclease activity	ISS Inferred from Sequence or Structural Similarity more info
enables hydrolase activity	IEA Inferred from Electronic Annotation more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables single-stranded RNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables single-stranded RNA binding	ISO Inferred from Sequence Orthology more info
enables single-stranded RNA binding	ISS Inferred from Sequence or Structural Similarity more info
enables zinc ion binding	ISO Inferred from Sequence Orthology more info
enables zinc ion binding	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
is_active_in mitochondrial matrix	IBA Inferred from Biological aspect of Ancestor more info
located_in mitochondrial matrix	ISO Inferred from Sequence Orthology more info
located_in mitochondrial matrix	ISS Inferred from Sequence or Structural Similarity more info
located_in mitochondrion	ISO Inferred from Sequence Orthology more info	PubMed

General protein information

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Preferred Names: endoribonuclease LACTB2

Names: beta-lactamase-like protein 2

NP_001019418.1

EC 3.1.27.-

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001024247.1 → NP_001019418.1 endoribonuclease LACTB2

See identical proteins and their annotated locations for NP_001019418.1

Status: PROVISIONAL

Source sequence(s)

BC093378

UniProtKB/Swiss-Prot

Q561R9

UniProtKB/TrEMBL

A0A8L2UIE1

Related

ENSRNOP00000111862.1, ENSRNOT00000164040.1

Conserved Domains (2) summary

COG0491
Location:23 → 223

GloB; Glyoxylase or a related metal-dependent hydrolase, beta-lactamase superfamily II [General function prediction only]

cd07722
Location:14 → 203

LACTB2-like_MBL-fold; uncharacterized subgroup which includes human lactamase beta 2 and related proteins; MBL-fold metallo hydrolase domain