Mutagenetix > Incidental Mutation

Incidental Mutation 'R6300:Amn'

509058

Institutional Source

Beutler Lab

Gene Symbol

Amn

Ensembl Gene

ENSMUSG00000021278

Gene Name

amnionless

Synonyms

5033428N14Rik

MMRRC Submission

044409-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6300 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

111237530-111242860 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 111240623 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 85 (L85P)

Ref Sequence

ENSEMBL: ENSMUSP00000021707 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000021707]

AlphaFold

Q99JB7

Predicted Effect

probably benign
Transcript: ENSMUST00000021707
AA Change: L85P

PolyPhen 2 Score 0.164 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000021707
Gene: ENSMUSG00000021278
AA Change: L85P

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Pfam:Amnionless	21	451	6.4e-142	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000220551

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000220903

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.3%

Validation Efficiency

99% (72/73)

MGI Phenotype

FUNCTION: This gene encodes a type I transmembrane protein. The encoded protein is an essential component of the cubulin receptor complex which is thought to play a role in coordinating growth and patterning of the embryo. This protein is thought to modulate a bone morphogenetic protein (BMP) signaling pathway. A homoygous mutation in the mouse gene results in the lack of an amnion in embryos. Mutations in the human gene are associated with Megaloblastic Anemia-1. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygous mutation of this gene results in embryonic growth arrest between the mid and late streak stages of gastrulation and abnormal ectoderm formation, followed by death. Generation of middle primitive streak derivatives is impaired, leading to absence of mesoderm and somites. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930433I11Rik	A	G	7: 40,642,885 (GRCm39)	T185A	possibly damaging	Het
4932414N04Rik	A	G	2: 68,561,453 (GRCm39)	Y260C	possibly damaging	Het
Adamtsl1	G	A	4: 86,166,254 (GRCm39)	G395S	probably damaging	Het
Ankdd1a	C	T	9: 65,415,343 (GRCm39)	A227T	possibly damaging	Het
Ap1s3	T	C	1: 79,602,840 (GRCm39)	K56E	probably damaging	Het
Apeh	G	A	9: 107,969,878 (GRCm39)	H186Y	probably damaging	Het
Apip	C	T	2: 102,917,498 (GRCm39)	R66C	possibly damaging	Het
Apob	C	T	12: 8,057,769 (GRCm39)	R2084*	probably null	Het
Apol6	A	T	15: 76,935,471 (GRCm39)	I247L	probably benign	Het
Arfgap2	A	G	2: 91,097,540 (GRCm39)	Q112R	probably benign	Het
Armh1	A	G	4: 117,088,979 (GRCm39)	Y139H	probably damaging	Het
Bag6	T	C	17: 35,357,577 (GRCm39)	V122A	probably damaging	Het
Bmal2	A	G	6: 146,723,444 (GRCm39)	Y258C	probably damaging	Het
Cacna1e	T	A	1: 154,301,678 (GRCm39)	T1685S	probably benign	Het
Cct2	C	T	10: 116,892,064 (GRCm39)	G328D	probably damaging	Het
Cd163	T	A	6: 124,294,950 (GRCm39)	C671*	probably null	Het
Cers5	G	T	15: 99,670,100 (GRCm39)	A54E	probably damaging	Het
Ctdp1	T	A	18: 80,502,455 (GRCm39)	M152L	probably benign	Het
Cul3	A	G	1: 80,264,669 (GRCm39)	V211A	probably damaging	Het
Defb36	T	A	2: 152,454,418 (GRCm39)	W26R	probably damaging	Het
Dnah17	T	C	11: 117,925,136 (GRCm39)	E3899G	probably damaging	Het
Dnah6	A	T	6: 73,042,798 (GRCm39)	I3208N	probably damaging	Het
Dnah7b	T	C	1: 46,365,046 (GRCm39)	F3609S	probably damaging	Het
Duox1	T	G	2: 122,168,181 (GRCm39)	L1102R	probably damaging	Het
Dzip3	A	G	16: 48,772,170 (GRCm39)	S500P	probably damaging	Het
Endod1	T	C	9: 14,268,166 (GRCm39)	T440A	probably benign	Het
Exph5	A	G	9: 53,285,246 (GRCm39)	T776A	possibly damaging	Het
Gabrg2	T	C	11: 41,891,350 (GRCm39)		probably null	Het
Hoxd3	A	G	2: 74,574,420 (GRCm39)	Y22C	probably damaging	Het
Hspe1	T	A	1: 55,129,860 (GRCm39)		probably null	Het
Il6ra	A	G	3: 89,794,436 (GRCm39)	V175A	probably damaging	Het
Kat6a	A	G	8: 23,429,628 (GRCm39)	Q1661R	unknown	Het
Klhl18	T	A	9: 110,265,130 (GRCm39)	N362I	probably benign	Het
Marchf10	T	C	11: 105,273,063 (GRCm39)	E692G	probably damaging	Het
Mars1	G	A	10: 127,132,429 (GRCm39)	T856M	probably benign	Het
Mef2b	C	T	8: 70,619,769 (GRCm39)	T285I	possibly damaging	Het
Mmrn2	T	C	14: 34,119,614 (GRCm39)	S198P	probably benign	Het
Nek5	T	A	8: 22,597,737 (GRCm39)	M281L	probably benign	Het
Or2y15	T	A	11: 49,351,039 (GRCm39)	C178S	probably damaging	Het
Or52e19	A	T	7: 102,959,636 (GRCm39)	H236L	probably benign	Het
Or52e7	G	A	7: 104,684,878 (GRCm39)	V158M	probably benign	Het
Or8b36	ATTGCTGTTT	ATTGCTGTTTGCTGTTT	9: 37,937,836 (GRCm39)		probably null	Het
Pcdhgb5	T	A	18: 37,865,752 (GRCm39)	F516I	probably damaging	Het
Pds5b	T	A	5: 150,646,713 (GRCm39)	N167K	possibly damaging	Het
Pepd	G	A	7: 34,668,968 (GRCm39)	R196H	probably damaging	Het
Pla2g4e	A	T	2: 120,013,219 (GRCm39)	M367K	probably benign	Het
Prdm4	A	G	10: 85,746,085 (GRCm39)		probably null	Het
Reln	A	G	5: 22,101,839 (GRCm39)	Y3364H	probably damaging	Het
Rufy4	T	A	1: 74,172,383 (GRCm39)	S369T	probably benign	Het
Ryr2	T	A	13: 11,695,885 (GRCm39)	H2994L	probably damaging	Het
Safb2	T	C	17: 56,870,226 (GRCm39)	H950R	possibly damaging	Het
Serpina3k	A	T	12: 104,306,981 (GRCm39)	N71I	probably damaging	Het
Sez6	T	C	11: 77,867,367 (GRCm39)	V788A	possibly damaging	Het
Sfrp4	G	A	13: 19,808,023 (GRCm39)	A141T	probably damaging	Het
Skor1	A	T	9: 63,052,596 (GRCm39)	W458R	probably damaging	Het
Slc13a2	CGTTATCTGT	CGT	11: 78,294,306 (GRCm39)		probably benign	Het
Slc19a2	C	T	1: 164,084,344 (GRCm39)	T78M	probably damaging	Het
Slc8a3	T	A	12: 81,361,752 (GRCm39)	I356F	probably damaging	Het
Smc4	T	C	3: 68,935,224 (GRCm39)	V771A	probably benign	Het
Snapc4	A	G	2: 26,268,563 (GRCm39)	S33P	probably benign	Het
Tcte1	T	C	17: 45,844,215 (GRCm39)	S64P	possibly damaging	Het
Thsd7a	G	T	6: 12,471,103 (GRCm39)	S505*	probably null	Het
Tjp3	T	A	10: 81,116,951 (GRCm39)	R193*	probably null	Het
Tm7sf2	A	T	19: 6,117,230 (GRCm39)	W58R	probably damaging	Het
Top3a	T	C	11: 60,640,234 (GRCm39)	D488G	probably benign	Het
Ttc21a	T	C	9: 119,790,905 (GRCm39)	S884P	possibly damaging	Het
Usp17lb	A	G	7: 104,489,898 (GRCm39)	L342P	probably damaging	Het
Utrn	T	A	10: 12,377,220 (GRCm39)	Y2612F	probably benign	Het
Vwa3a	A	G	7: 120,381,623 (GRCm39)	N3S	probably damaging	Het
Zfp382	G	A	7: 29,831,054 (GRCm39)		probably null	Het
Zfp672	A	T	11: 58,208,094 (GRCm39)	C76S	probably damaging	Het

Other mutations in Amn

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01479:Amn	APN	12	111,238,227 (GRCm39)	missense	probably damaging	0.97
IGL02397:Amn	APN	12	111,240,913 (GRCm39)	missense	possibly damaging	0.77
IGL02962:Amn	APN	12	111,240,951 (GRCm39)	missense	probably damaging	1.00
IGL02974:Amn	APN	12	111,237,575 (GRCm39)	missense	probably benign	0.01
IGL02837:Amn	UTSW	12	111,238,333 (GRCm39)	missense	possibly damaging	0.74
R0357:Amn	UTSW	12	111,240,575 (GRCm39)	critical splice acceptor site	probably null
R1986:Amn	UTSW	12	111,241,431 (GRCm39)	missense	probably damaging	1.00
R1993:Amn	UTSW	12	111,242,526 (GRCm39)	missense	probably damaging	1.00
R2355:Amn	UTSW	12	111,238,246 (GRCm39)	missense	probably damaging	0.99
R3924:Amn	UTSW	12	111,242,114 (GRCm39)	missense	possibly damaging	0.71
R3925:Amn	UTSW	12	111,242,114 (GRCm39)	missense	possibly damaging	0.71
R4364:Amn	UTSW	12	111,238,196 (GRCm39)	missense	probably damaging	0.99
R4687:Amn	UTSW	12	111,242,502 (GRCm39)	missense	probably benign	0.35
R6176:Amn	UTSW	12	111,240,590 (GRCm39)	missense	possibly damaging	0.55
R6209:Amn	UTSW	12	111,241,845 (GRCm39)	missense	probably damaging	0.99
R6591:Amn	UTSW	12	111,241,831 (GRCm39)	missense	possibly damaging	0.77
R6691:Amn	UTSW	12	111,241,831 (GRCm39)	missense	possibly damaging	0.77
R8475:Amn	UTSW	12	111,241,819 (GRCm39)	missense	probably benign	0.02
R8747:Amn	UTSW	12	111,241,440 (GRCm39)	missense	probably damaging	1.00
R9262:Amn	UTSW	12	111,237,585 (GRCm39)	nonsense	probably null
X0025:Amn	UTSW	12	111,241,833 (GRCm39)	missense	probably damaging	1.00
Z1088:Amn	UTSW	12	111,242,117 (GRCm39)	missense	probably benign	0.28

Predicted Primers

PCR Primer
(F):5'- AGACCTAGCTGGGTTTCCTG -3'
(R):5'- TCAAGCCAGGAGAAGCGATC -3'

Sequencing Primer
(F):5'- TGTTAGCCTCAGCCACGTTAAGG -3'
(R):5'- TCGGGATTGCGGAAGAGC -3'

Posted On

2018-04-02