Mutagenetix > Incidental Mutation

Incidental Mutation 'R0158:Sftpc'

23003

Institutional Source

Beutler Lab

Gene Symbol

Sftpc

Ensembl Gene

ENSMUSG00000022097

Gene Name

surfactant associated protein C

Synonyms

Sftp2, SP-C, SPC, Sftp-2, pro-SpC, Bricd6

MMRRC Submission

038438-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.203) question?

Stock #

R0158 (G1)

Quality Score

225

Status

Validated (trace)

Chromosome

Chromosomal Location

70758389-70761521 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 70758887 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Arginine at position 154 (K154R)

Ref Sequence

ENSEMBL: ENSMUSP00000022692 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000022692] [ENSMUST00000022693] [ENSMUST00000226246] [ENSMUST00000226906]

AlphaFold

no structure available at present

Predicted Effect

probably null
Transcript: ENSMUST00000022692
AA Change: K154R

PolyPhen 2 Score 0.149 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000022692
Gene: ENSMUSG00000022097
AA Change: K154R

Domain	Start	End	E-Value	Type
SF_P	1	193	7.3e-150	SMART
BRICHOS	94	193	3.29e-29	SMART

Predicted Effect

probably null
Transcript: ENSMUST00000022693

SMART Domains

Protein: ENSMUSP00000022693
Gene: ENSMUSG00000022098

Domain	Start	End	E-Value	Type
signal peptide	1	29	N/A	INTRINSIC
ZnMc	131	273	1.32e-54	SMART
CUB	327	439	4.35e-43	SMART
CUB	440	552	7.86e-50	SMART
EGF_CA	552	593	5.03e-11	SMART
CUB	596	708	1.13e-50	SMART
EGF_CA	708	748	4.81e-8	SMART
CUB	752	864	3.99e-51	SMART
CUB	865	981	7.35e-41	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000226246

Predicted Effect

probably benign
Transcript: ENSMUST00000226906

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000227152

Meta Mutation Damage Score

0.3695

Coding Region Coverage

1x: 98.9%
3x: 97.9%
10x: 95.3%
20x: 89.1%

Validation Efficiency

93% (79/85)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the pulmonary-associated surfactant protein C (SPC), an extremely hydrophobic surfactant protein essential for lung function and homeostasis after birth. Pulmonary surfactant is a surface-active lipoprotein complex composed of 90% lipids and 10% proteins which include plasma proteins and apolipoproteins SPA, SPB, SPC and SPD. The surfactant is secreted by the alveolar cells of the lung and maintains the stability of pulmonary tissue by reducing the surface tension of fluids that coat the lung. Multiple mutations in this gene have been identified, which cause pulmonary surfactant metabolism dysfunction type 2, also called pulmonary alveolar proteinosis due to surfactant protein C deficiency, and are associated with interstitial lung disease in older infants, children, and adults. Alternatively spliced transcript variants encoding different protein isoforms have been identified.[provided by RefSeq, Feb 2010]
PHENOTYPE: Mice homozygous for disruptions in this gene display respiratory abnormalities similar to emphysema. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 67 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcf3	C	T	16: 20,371,316 (GRCm39)	R437C	probably damaging	Het
Abhd3	A	G	18: 10,647,840 (GRCm39)	Y315H	possibly damaging	Het
Adam19	C	T	11: 46,033,861 (GRCm39)	P891L	probably damaging	Het
Ampd1	T	A	3: 102,999,046 (GRCm39)	Y400*	probably null	Het
Ap1g1	T	C	8: 110,582,267 (GRCm39)	S724P	probably benign	Het
Bst2	T	A	8: 71,989,861 (GRCm39)	T71S	possibly damaging	Het
C3	A	G	17: 57,531,851 (GRCm39)		probably null	Het
Cacna2d1	C	A	5: 16,566,815 (GRCm39)		probably benign	Het
Cacna2d4	C	T	6: 119,213,709 (GRCm39)	H43Y	possibly damaging	Het
Ccdc71	T	G	9: 108,341,336 (GRCm39)	V383G	probably benign	Het
Cd109	A	T	9: 78,596,214 (GRCm39)	Q849L	possibly damaging	Het
Cdkn2a	A	T	4: 89,195,004 (GRCm39)	H115Q	possibly damaging	Het
Ces1e	T	C	8: 93,946,057 (GRCm39)	E161G	probably benign	Het
Cggbp1	C	T	16: 64,676,201 (GRCm39)	S89L	possibly damaging	Het
Crocc	A	T	4: 140,769,553 (GRCm39)		probably benign	Het
Cspg4b	T	A	13: 113,505,687 (GRCm39)	L2272*	probably null	Het
Eef1akmt3	G	A	10: 126,869,142 (GRCm39)	Q111*	probably null	Het
Exoc7	T	C	11: 116,186,118 (GRCm39)	N361S	probably benign	Het
Fat2	G	T	11: 55,187,011 (GRCm39)	S1278R	probably benign	Het
Fbxo42	A	G	4: 140,927,640 (GRCm39)	N640S	probably benign	Het
Fbxw25	A	G	9: 109,483,720 (GRCm39)	V164A	possibly damaging	Het
Fcgbpl1	A	G	7: 27,854,917 (GRCm39)	I1848V	probably damaging	Het
Foxs1	T	C	2: 152,774,330 (GRCm39)	E241G	probably damaging	Het
Fras1	A	T	5: 96,924,493 (GRCm39)	I3645F	possibly damaging	Het
Gm14496	T	A	2: 181,639,206 (GRCm39)	V432E	probably benign	Het
H3c2	T	A	13: 23,936,693 (GRCm39)	C111S	probably damaging	Het
Herc1	T	A	9: 66,403,203 (GRCm39)	L4374*	probably null	Het
Ift122	T	C	6: 115,901,445 (GRCm39)		probably benign	Het
Itgav	C	A	2: 83,622,381 (GRCm39)	N654K	probably benign	Het
Itih5	T	C	2: 10,239,803 (GRCm39)		probably benign	Het
Jak2	C	A	19: 29,289,157 (GRCm39)	T1103K	probably benign	Het
Kcnc4	C	A	3: 107,365,920 (GRCm39)	C96F	probably benign	Het
Med13l	C	A	5: 118,880,514 (GRCm39)	S1202Y	unknown	Het
Mefv	T	C	16: 3,533,320 (GRCm39)	E317G	possibly damaging	Het
Ncoa2	T	C	1: 13,222,608 (GRCm39)	T1226A	probably benign	Het
Nktr	C	T	9: 121,579,757 (GRCm39)		probably benign	Het
Nudt5	G	A	2: 5,867,114 (GRCm39)	V61M	probably damaging	Het
Or51a39	C	T	7: 102,363,162 (GRCm39)	A153T	probably benign	Het
Pakap	A	G	4: 57,709,649 (GRCm39)	D198G	possibly damaging	Het
Pcdhb2	A	C	18: 37,430,283 (GRCm39)	Y752S	probably damaging	Het
Pcnx4	A	G	12: 72,603,076 (GRCm39)	D446G	probably benign	Het
Pnp2	G	A	14: 51,201,761 (GRCm39)	R249H	probably damaging	Het
Rgs3	A	T	4: 62,542,121 (GRCm39)	I32F	probably damaging	Het
Rnf139	A	G	15: 58,770,727 (GRCm39)	T251A	probably benign	Het
Rnf41	A	G	10: 128,274,104 (GRCm39)	E252G	probably damaging	Het
Rxfp2	T	A	5: 149,975,093 (GRCm39)	F220Y	probably benign	Het
Sdcbp	A	G	4: 6,379,042 (GRCm39)	D43G	possibly damaging	Het
Serpina3f	A	G	12: 104,183,267 (GRCm39)	D43G	probably damaging	Het
Simc1	A	G	13: 54,672,530 (GRCm39)	T293A	probably benign	Het
Skint6	A	T	4: 113,042,011 (GRCm39)		probably benign	Het
Slc6a15	T	C	10: 103,225,208 (GRCm39)		probably benign	Het
Spata31e2	T	G	1: 26,723,032 (GRCm39)	H716P	probably damaging	Het
Ston2	A	T	12: 91,707,376 (GRCm39)	I78N	probably damaging	Het
Taok3	T	C	5: 117,355,307 (GRCm39)		probably null	Het
Tent4b	G	A	8: 88,977,371 (GRCm39)	G391D	probably damaging	Het
Tiam1	C	T	16: 89,589,889 (GRCm39)		probably benign	Het
Tnfsf15	T	C	4: 63,648,229 (GRCm39)	H137R	possibly damaging	Het
Tpte	G	A	8: 22,817,755 (GRCm39)	R247H	possibly damaging	Het
Trim2	T	C	3: 84,117,476 (GRCm39)		probably benign	Het
Ulk1	A	T	5: 110,936,810 (GRCm39)		probably benign	Het
Utp4	T	G	8: 107,640,018 (GRCm39)	H442Q	probably null	Het
Vmn1r193	T	A	13: 22,403,798 (GRCm39)	I65F	probably damaging	Het
Vps54	A	T	11: 21,256,962 (GRCm39)	Q690L	probably damaging	Het
Ybx2	T	C	11: 69,831,145 (GRCm39)		probably benign	Het
Zbtb38	C	T	9: 96,568,993 (GRCm39)	G697D	possibly damaging	Het
Zfp202	C	T	9: 40,120,212 (GRCm39)	Q218*	probably null	Het
Zfp820	G	A	17: 22,038,800 (GRCm39)	T176I	probably benign	Het

Other mutations in Sftpc

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02203:Sftpc	APN	14	70,759,309 (GRCm39)	missense	probably damaging	0.99
R0305:Sftpc	UTSW	14	70,761,518 (GRCm39)	unclassified	probably benign
R0448:Sftpc	UTSW	14	70,760,120 (GRCm39)	missense	probably benign	0.13
R0463:Sftpc	UTSW	14	70,760,110 (GRCm39)	missense	probably damaging	1.00
R3028:Sftpc	UTSW	14	70,758,865 (GRCm39)	missense	probably benign	0.40
R4623:Sftpc	UTSW	14	70,759,718 (GRCm39)	critical splice acceptor site	probably null
R7593:Sftpc	UTSW	14	70,759,623 (GRCm39)	missense	possibly damaging	0.87
R7988:Sftpc	UTSW	14	70,760,059 (GRCm39)	missense	probably damaging	1.00
R9153:Sftpc	UTSW	14	70,759,650 (GRCm39)	missense	probably benign	0.03
R9699:Sftpc	UTSW	14	70,760,143 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CAGGCACCCTGAAAGGTACTGTTG -3'
(R):5'- ACTCCAGAACTTCCAGGTGGGTATG -3'

Sequencing Primer
(F):5'- CTGAAAGGTACTGTTGCTCAC -3'
(R):5'- AGGATGACTAGCGTACCCTG -3'

Posted On

2013-04-16