Metachirus nudicaudatus

Brown four-eyed opossum

Maximum lifespan

3 yr

AnAge record

mtDNA size

15,882 bp

RefSeq NC_006516.1

GC content

34.39%

Whole genome

Non-coding

574 bp

D-loop 453 bp

Where Brown four-eyed opossum sits among 2,335 species

Whole-genome GC content against maximum lifespan. Brown four-eyed opossum has the 2,187th longest lifespan of them.

This species
Other mammals
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome15,882 bp

GC skew (G − C) / (G + C): −0.297
AT skew (A − T) / (A + T): +0.039

Life history

Maximum lifespan: 3 years
Adult weight: 440 g
Basal metabolic rate: 1.144 W
Body temperature: 35 °C
Litter or clutch size: 5

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 02501)

About this record

Lifespan source: AnAge build 15
Based on: an animal in captivity
Data quality: acceptable, small sample
Licence: Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status: Unchanged since build 1
In the database since: build 1 (2015-07-01)

Every change against the 2015 build is in the changelog download.

Composition by region

Reference (L) strand as deposited in RefSeq

Whole genome15,882 bp

Protein-coding11,324 bp

12S rRNA950 bp

16S rRNA1,569 bp

All tRNA1,476 bp

D-loop453 bp

Genes and regions

Select a column to sort; select a gene to compare it across species

Base composition of Metachirus nudicaudatus genes

ND1NADH dehydrogenase subunit 1	957 bp	32.4%	32.0%	10.9%	24.8%	35.63%	−0.390	+0.006
ND2NADH dehydrogenase subunit 2	1,044 bp	35.2%	32.2%	7.5%	25.1%	32.57%	−0.541	+0.045
COX1Cytochrome c oxidase subunit I	1,542 bp	29.1%	34.4%	15.2%	21.3%	36.58%	−0.167	−0.084
COX2Cytochrome c oxidase subunit II	682 bp	33.1%	32.7%	13.6%	20.5%	34.16%	−0.202	+0.007
ATP8ATP synthase F0 subunit 8	210 bp	41.4%	29.0%	5.7%	23.8%	29.52%	−0.613	+0.176
ATP6ATP synthase F0 subunit 6	681 bp	32.9%	33.9%	9.1%	24.1%	33.19%	−0.451	−0.015
COX3Cytochrome c oxidase subunit III	784 bp	29.1%	34.3%	14.4%	22.2%	36.61%	−0.213	−0.082
ND3NADH dehydrogenase subunit 3	351 bp	30.2%	36.5%	10.8%	22.5%	33.33%	−0.350	−0.094
ND4LNADH dehydrogenase subunit 4L	297 bp	32.3%	36.0%	11.1%	20.5%	31.65%	−0.298	−0.054
ND4NADH dehydrogenase subunit 4	1,378 bp	34.9%	31.9%	9.2%	23.9%	33.16%	−0.444	+0.045
ND5NADH dehydrogenase subunit 5	1,800 bp	33.9%	32.9%	9.7%	23.5%	33.17%	−0.417	+0.016
ND6NADH dehydrogenase subunit 6	507 bp	42.6%	26.2%	9.1%	22.1%	31.16%	−0.418	+0.238
CYTBCytochrome b	1,149 bp	31.9%	30.1%	12.2%	25.8%	38.03%	−0.359	+0.028
12S rRNA12S ribosomal RNA	950 bp	36.9%	25.7%	17.1%	20.3%	37.37%	−0.087	+0.180
16S rRNA16S ribosomal RNA	1,569 bp	38.4%	26.1%	15.7%	19.8%	35.56%	−0.115	+0.191
D-loopControl region (D-loop)	453 bp	36.4%	35.1%	9.5%	19.0%	28.48%	−0.333	+0.019

Codon usage

Counts per codon, darker is more frequent

Gene

3,793 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F5.9%

UUU128

UUC97

Leu L15.8%

UUA193

UUG8

CUU114

CUC44

CUA231

CUG10

Ile I10.2%

AUU277

AUC108

Met M6.6%

AUA222

AUG27

Val V4.1%

GUU49

GUC21

GUA76

GUG8

Ser S8.0%

UCU57

UCC59

UCA139

UCG1

AGU18

AGC28

Pro P5.1%

CCU65

CCC38

CCA87

CCG2

Thr T7.7%

ACU83

ACC66

ACA137

ACG6

Ala A6.1%

GCU78

GCC67

GCA87

GCG0

Tyr Y3.8%

UAU89

UAC54

His H2.5%

CAU48

CAC45

Gln Q2.5%

CAA92

CAG4

Asn N4.1%

AAU88

AAC69

Lys K2.6%

AAA91

AAG6

Asp D1.8%

GAU42

GAC25

Glu E2.3%

GAA79

GAG9

Cys C0.7%

UGU13

UGC14

Trp W2.7%

UGA99

UGG5

Arg R1.8%

CGU12

CGC5

CGA46

CGG4

Gly G5.6%

GGU42

GGC33

GGA121

GGG17

Stop 0.3%

UAA7

UAG3

AGA0

AGG0

Genome map

38 annotated features in NC_006516.1

Hover, tap or tab to a feature to see its position, length, strand and GC content. Genes and rRNAs open their own pages.

Protein-coding13
rRNA2
tRNA22
D-loop1

Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
Middle ring: GC% of each gene against the whole genome (34.4%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Metachirus nudicaudatus (NC_006516.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	36	36 bp	+	–
12S rRNA	Ribosomal RNA	38	987	950 bp	+	37.4%
tRNA-Val	Transfer RNA	988	1,061	74 bp	+	–
16S rRNA	Ribosomal RNA	1,062	2,630	1,569 bp	+	35.6%
tRNA-Leu (UUR)	Transfer RNA	2,632	2,705	74 bp	+	–
ND1	Protein-coding gene	2,707	3,663	957 bp	+	35.6%
tRNA-Ile	Transfer RNA	3,662	3,730	69 bp	+	–
tRNA-Gln	Transfer RNA	3,728	3,797	70 bp	−	–
tRNA-Met	Transfer RNA	3,798	3,866	69 bp	+	–
ND2	Protein-coding gene	3,867	4,910	1,044 bp	+	32.6%
tRNA-Ala	Transfer RNA	4,908	4,976	69 bp	−	–
tRNA-Cys	Transfer RNA	4,984	5,050	67 bp	−	–
tRNA-Trp	Transfer RNA	5,059	5,129	71 bp	+	–
tRNA-Asn	Transfer RNA	5,212	5,283	72 bp	−	–
tRNA-Tyr	Transfer RNA	5,286	5,353	68 bp	−	–
COX1	Protein-coding gene	5,355	6,896	1,542 bp	+	36.6%
tRNA-Ser (UCN)	Transfer RNA	6,898	6,966	69 bp	−	–
tRNA-Asp	Transfer RNA	6,971	7,040	70 bp	+	–
COX2	Protein-coding gene	7,043	7,724	682 bp	+	34.2%
tRNA-Lys	Transfer RNA	7,725	7,785	61 bp	+	–
ATP8	Protein-coding gene	7,786	7,995	210 bp	+	29.5%
ATP6	Protein-coding gene	7,950	8,630	681 bp	+	33.2%
COX3	Protein-coding gene	8,630	9,413	784 bp	+	36.6%
tRNA-Gly	Transfer RNA	9,414	9,481	68 bp	+	–
ND3	Protein-coding gene	9,479	9,829	351 bp	+	33.3%
tRNA-Arg	Transfer RNA	9,828	9,897	70 bp	+	–
ND4L	Protein-coding gene	9,898	10,194	297 bp	+	31.7%
ND4	Protein-coding gene	10,188	11,565	1,378 bp	+	33.2%
tRNA-His	Transfer RNA	11,566	11,635	70 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,636	11,691	56 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,693	11,763	71 bp	+	–
ND5	Protein-coding gene	11,764	13,563	1,800 bp	+	33.2%
ND6	Protein-coding gene	13,560	14,066	507 bp	−	31.2%
tRNA-Glu	Transfer RNA	14,067	14,137	71 bp	−	–
CYTB	Protein-coding gene	14,137	15,285	1,149 bp	+	38.0%
tRNA-Thr	Transfer RNA	15,294	15,361	68 bp	+	–
tRNA-Pro	Transfer RNA	15,364	15,429	66 bp	−	–
D-loop	Control region	15,430	15,882	453 bp	–	28.5%