Mutagenetix > Incidental Mutation

Incidental Mutation 'R8117:Sec16a'

631247

Institutional Source

Beutler Lab

Gene Symbol

Sec16a

Ensembl Gene

ENSMUSG00000026924

Gene Name

SEC16 homolog A, endoplasmic reticulum export factor

Synonyms

C230052J16Rik

MMRRC Submission

067546-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.961) question?

Stock #

R8117 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

26299443-26335228 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 26331441 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Histidine to Glutamine at position 191 (H191Q)

Ref Sequence

ENSEMBL: ENSMUSP00000109716 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000091252] [ENSMUST00000114082]

AlphaFold

E9QAT4

Predicted Effect

probably benign
Transcript: ENSMUST00000091252
AA Change: H191Q

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000088796
Gene: ENSMUSG00000026924
AA Change: H191Q

Domain	Start	End	E-Value	Type
low complexity region	2	21	N/A	INTRINSIC
low complexity region	204	221	N/A	INTRINSIC
low complexity region	243	254	N/A	INTRINSIC
low complexity region	371	382	N/A	INTRINSIC
low complexity region	537	561	N/A	INTRINSIC
low complexity region	608	621	N/A	INTRINSIC
low complexity region	760	777	N/A	INTRINSIC
low complexity region	1096	1105	N/A	INTRINSIC
low complexity region	1134	1150	N/A	INTRINSIC
low complexity region	1185	1195	N/A	INTRINSIC
low complexity region	1370	1392	N/A	INTRINSIC
Pfam:Sec16	1463	1565	3.1e-24	PFAM
low complexity region	1600	1614	N/A	INTRINSIC
Pfam:Sec16_C	1635	1898	2.3e-39	PFAM
low complexity region	2109	2124	N/A	INTRINSIC
low complexity region	2165	2177	N/A	INTRINSIC
low complexity region	2187	2197	N/A	INTRINSIC
low complexity region	2227	2242	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000114082
AA Change: H191Q

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)

SMART Domains

Protein: ENSMUSP00000109716
Gene: ENSMUSG00000026924
AA Change: H191Q

Domain	Start	End	E-Value	Type
low complexity region	2	21	N/A	INTRINSIC
low complexity region	204	221	N/A	INTRINSIC
low complexity region	243	254	N/A	INTRINSIC
low complexity region	371	382	N/A	INTRINSIC
low complexity region	537	561	N/A	INTRINSIC
low complexity region	608	621	N/A	INTRINSIC
low complexity region	760	777	N/A	INTRINSIC
low complexity region	1096	1105	N/A	INTRINSIC
low complexity region	1134	1150	N/A	INTRINSIC
low complexity region	1185	1195	N/A	INTRINSIC
low complexity region	1370	1392	N/A	INTRINSIC
Pfam:Sec16	1464	1564	2.6e-10	PFAM
low complexity region	1600	1614	N/A	INTRINSIC
Pfam:Sec16_C	1636	1887	6.8e-45	PFAM
low complexity region	2109	2124	N/A	INTRINSIC
low complexity region	2165	2177	N/A	INTRINSIC
low complexity region	2187	2197	N/A	INTRINSIC
low complexity region	2227	2242	N/A	INTRINSIC
low complexity region	2310	2320	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000153996

SMART Domains

Protein: ENSMUSP00000121179
Gene: ENSMUSG00000026924

Domain	Start	End	E-Value	Type
low complexity region	12	29	N/A	INTRINSIC
low complexity region	116	125	N/A	INTRINSIC
low complexity region	154	170	N/A	INTRINSIC
low complexity region	205	215	N/A	INTRINSIC

Coding Region Coverage

1x: 99.8%
3x: 99.5%
10x: 98.5%
20x: 94.4%

Validation Efficiency

99% (73/74)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that forms part of the Sec16 complex. This protein has a role in protein transport from the endoplasmic reticulum (ER) to the Golgi and mediates COPII vesicle formation at the transitional ER. Alternative splicing results in multiple transcript variants that encode different protein isoforms. [provided by RefSeq, Feb 2013]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2010315B03Rik	T	C	9: 124,058,078 (GRCm39)	T14A		Het
2610008E11Rik	T	C	10: 78,930,289 (GRCm39)	N42D	probably benign	Het
Ajm1	A	G	2: 25,469,246 (GRCm39)	F222L	probably benign	Het
Ankrd54	T	A	15: 78,939,641 (GRCm39)	M183L		Het
Apob	G	A	12: 8,056,435 (GRCm39)	G1639D	probably damaging	Het
B3gat2	A	G	1: 23,884,061 (GRCm39)	T283A	probably benign	Het
Bmpr2	T	G	1: 59,886,252 (GRCm39)	S296R	probably damaging	Het
Cand1	G	A	10: 119,042,721 (GRCm39)	T1123I	probably damaging	Het
Cc2d2a	T	C	5: 43,869,781 (GRCm39)	F943S	probably damaging	Het
Ccdc40	T	C	11: 119,144,211 (GRCm39)	I912T	probably benign	Het
Cdkn2d	G	A	9: 21,200,447 (GRCm39)	S108L	probably benign	Het
Cep295	G	A	9: 15,245,660 (GRCm39)	T932I	probably damaging	Het
Cntn5	A	G	9: 9,673,955 (GRCm39)	S716P	probably benign	Het
Col18a1	T	C	10: 76,895,808 (GRCm39)	E903G	probably benign	Het
Ctrc	T	A	4: 141,565,972 (GRCm39)	I229F	probably damaging	Het
Cyb561d2	C	T	9: 107,418,771 (GRCm39)	A18T	probably benign	Het
Dnajb4	T	A	3: 151,899,089 (GRCm39)	K46*	probably null	Het
Dsc2	C	T	18: 20,165,331 (GRCm39)	G881R	possibly damaging	Het
Dsg1c	C	T	18: 20,410,016 (GRCm39)	H495Y	probably benign	Het
Eif2b3	A	G	4: 116,879,414 (GRCm39)	D18G	probably damaging	Het
Enam	A	T	5: 88,651,385 (GRCm39)	I965L	probably benign	Het
Fhod3	T	A	18: 25,248,910 (GRCm39)	I1363K	probably damaging	Het
Fras1	A	G	5: 96,855,245 (GRCm39)	Y1918C	probably damaging	Het
Fsip2	T	A	2: 82,823,296 (GRCm39)	I6343N	possibly damaging	Het
Gpr45	G	C	1: 43,072,475 (GRCm39)	V373L	probably damaging	Het
Hdac2	G	T	10: 36,873,966 (GRCm39)	Q365H	probably damaging	Het
Hspa12b	A	G	2: 130,980,389 (GRCm39)	T103A	possibly damaging	Het
Ifrd1	A	T	12: 40,262,350 (GRCm39)	S287T	probably benign	Het
Igkv6-15	G	A	6: 70,383,622 (GRCm39)	P60S	possibly damaging	Het
Ippk	C	T	13: 49,599,818 (GRCm39)	P226S		Het
Kctd19	T	A	8: 106,122,069 (GRCm39)	D109V	unknown	Het
Matn4	G	A	2: 164,234,851 (GRCm39)	S540L	probably damaging	Het
Matn4	T	C	2: 164,241,682 (GRCm39)	K248E	probably benign	Het
Muc16	G	A	9: 18,420,206 (GRCm39)	Q97*	probably null	Het
Mup18	A	G	4: 61,592,238 (GRCm39)	C9R	unknown	Het
Myh1	A	G	11: 67,113,031 (GRCm39)	K1845R	probably damaging	Het
Mysm1	G	A	4: 94,848,627 (GRCm39)	R469*	probably null	Het
Naip1	T	C	13: 100,563,509 (GRCm39)	D552G	possibly damaging	Het
Nrcam	A	G	12: 44,618,371 (GRCm39)	D787G	probably benign	Het
Nrcam	G	A	12: 44,645,365 (GRCm39)	V1256I	probably damaging	Het
Obscn	G	T	11: 58,932,980 (GRCm39)	H4799N	possibly damaging	Het
Or1f12	T	C	13: 21,722,122 (GRCm39)	K3E	probably benign	Het
Or4p4	A	G	2: 88,482,729 (GRCm39)	K78E	probably damaging	Het
Or52e18	T	C	7: 104,609,356 (GRCm39)	I194M	probably damaging	Het
Or7g22	A	G	9: 19,048,353 (GRCm39)	I21M	probably benign	Het
Pcdhgb5	T	C	18: 37,866,302 (GRCm39)	F699S	probably damaging	Het
Phtf2	T	C	5: 21,007,038 (GRCm39)	E175G	probably benign	Het
Pira1	G	A	7: 3,740,075 (GRCm39)	T340I	probably damaging	Het
Ppp2r5c	A	G	12: 110,517,519 (GRCm39)	H218R	possibly damaging	Het
Ptgs2	A	G	1: 149,979,785 (GRCm39)	R297G	probably damaging	Het
Rapgef3	A	T	15: 97,648,747 (GRCm39)	D619E	probably benign	Het
Ric1	G	A	19: 29,552,191 (GRCm39)	V321I	probably benign	Het
Ripor1	T	C	8: 106,344,105 (GRCm39)	V413A	probably damaging	Het
Rsf1	G	T	7: 97,288,464 (GRCm39)		probably null	Het
Sccpdh	A	G	1: 179,504,017 (GRCm39)	D122G	probably damaging	Het
Slco1a5	G	T	6: 142,208,418 (GRCm39)	N124K	probably damaging	Het
Snrnp200	A	G	2: 127,071,051 (GRCm39)	T1111A	probably benign	Het
Stard9	G	A	2: 120,534,911 (GRCm39)	G3723S	probably benign	Het
Tanc2	T	A	11: 105,725,988 (GRCm39)	V384E	probably damaging	Het
Tbrg1	A	G	9: 37,568,296 (GRCm39)	F49L	possibly damaging	Het
Tecta	A	G	9: 42,288,927 (GRCm39)	F546S	probably damaging	Het
Tmem132c	A	G	5: 127,437,176 (GRCm39)	R222G	probably benign	Het
Trub2	C	T	2: 29,668,739 (GRCm39)		probably null	Het
Tti1	G	T	2: 157,849,418 (GRCm39)	P607Q	probably damaging	Het
Vmn1r62	T	A	7: 5,678,726 (GRCm39)	F136I	possibly damaging	Het
Vmn2r111	T	A	17: 22,790,469 (GRCm39)	H179L	probably benign	Het
Wdfy4	A	T	14: 32,699,063 (GRCm39)	C2703*	probably null	Het
Wdfy4	G	A	14: 32,826,072 (GRCm39)	P1193L		Het
Wipf3	A	G	6: 54,460,816 (GRCm39)	K88R	probably benign	Het
Zfp641	C	T	15: 98,186,856 (GRCm39)	G256R	probably damaging	Het
Zfp993	T	A	4: 146,741,972 (GRCm39)	C99S	probably benign	Het

Other mutations in Sec16a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00337:Sec16a	APN	2	26,329,499 (GRCm39)	missense	probably benign	0.15
IGL00435:Sec16a	APN	2	26,320,113 (GRCm39)	missense	probably benign	0.00
IGL00469:Sec16a	APN	2	26,318,312 (GRCm39)	missense	probably damaging	1.00
IGL01622:Sec16a	APN	2	26,328,915 (GRCm39)	missense	probably benign	0.00
IGL01623:Sec16a	APN	2	26,328,915 (GRCm39)	missense	probably benign	0.00
IGL02158:Sec16a	APN	2	26,306,644 (GRCm39)	critical splice donor site	probably null
IGL02188:Sec16a	APN	2	26,326,020 (GRCm39)	missense	probably damaging	1.00
IGL02445:Sec16a	APN	2	26,312,052 (GRCm39)	missense	probably benign
IGL02568:Sec16a	APN	2	26,326,054 (GRCm39)	missense	probably damaging	1.00
IGL02710:Sec16a	APN	2	26,320,142 (GRCm39)	missense	possibly damaging	0.75
IGL02735:Sec16a	APN	2	26,318,149 (GRCm39)	splice site	probably benign
IGL02964:Sec16a	APN	2	26,309,735 (GRCm39)	missense	probably benign	0.00
IGL03027:Sec16a	APN	2	26,313,601 (GRCm39)	missense	probably benign	0.13
IGL03073:Sec16a	APN	2	26,329,195 (GRCm39)	missense	probably benign	0.02
IGL03297:Sec16a	APN	2	26,329,202 (GRCm39)	missense	probably benign	0.05
IGL03339:Sec16a	APN	2	26,325,945 (GRCm39)	missense	probably benign
H8562:Sec16a	UTSW	2	26,331,517 (GRCm39)	missense	probably benign
IGL03050:Sec16a	UTSW	2	26,305,759 (GRCm39)	missense	probably damaging	1.00
PIT4486001:Sec16a	UTSW	2	26,315,785 (GRCm39)	missense
R0039:Sec16a	UTSW	2	26,313,926 (GRCm39)	missense	probably benign	0.03
R0095:Sec16a	UTSW	2	26,315,772 (GRCm39)	splice site	probably null
R0095:Sec16a	UTSW	2	26,315,772 (GRCm39)	splice site	probably null
R0189:Sec16a	UTSW	2	26,314,426 (GRCm39)	splice site	probably null
R0255:Sec16a	UTSW	2	26,321,198 (GRCm39)	missense	probably damaging	0.97
R0278:Sec16a	UTSW	2	26,318,328 (GRCm39)	missense	probably damaging	1.00
R0739:Sec16a	UTSW	2	26,331,063 (GRCm39)	missense	possibly damaging	0.94
R0743:Sec16a	UTSW	2	26,309,734 (GRCm39)	missense	possibly damaging	0.67
R1446:Sec16a	UTSW	2	26,313,579 (GRCm39)	missense	probably benign	0.00
R1466:Sec16a	UTSW	2	26,321,169 (GRCm39)	missense	probably damaging	0.98
R1466:Sec16a	UTSW	2	26,321,169 (GRCm39)	missense	probably damaging	0.98
R1501:Sec16a	UTSW	2	26,330,057 (GRCm39)	missense	probably benign	0.16
R1524:Sec16a	UTSW	2	26,318,394 (GRCm39)	missense	probably damaging	1.00
R1584:Sec16a	UTSW	2	26,321,169 (GRCm39)	missense	probably damaging	0.98
R1649:Sec16a	UTSW	2	26,315,536 (GRCm39)	missense	probably damaging	1.00
R1744:Sec16a	UTSW	2	26,329,198 (GRCm39)	missense	probably damaging	1.00
R1959:Sec16a	UTSW	2	26,320,144 (GRCm39)	missense	probably benign	0.00
R1973:Sec16a	UTSW	2	26,316,501 (GRCm39)	missense	probably damaging	1.00
R2005:Sec16a	UTSW	2	26,329,092 (GRCm39)	missense	probably benign	0.27
R2073:Sec16a	UTSW	2	26,330,251 (GRCm39)	missense	probably damaging	1.00
R2074:Sec16a	UTSW	2	26,330,251 (GRCm39)	missense	probably damaging	1.00
R2075:Sec16a	UTSW	2	26,330,251 (GRCm39)	missense	probably damaging	1.00
R2151:Sec16a	UTSW	2	26,303,757 (GRCm39)	intron	probably benign
R2472:Sec16a	UTSW	2	26,329,948 (GRCm39)	missense	probably damaging	1.00
R2512:Sec16a	UTSW	2	26,329,037 (GRCm39)	missense	probably benign	0.00
R2520:Sec16a	UTSW	2	26,331,368 (GRCm39)	nonsense	probably null
R2571:Sec16a	UTSW	2	26,329,343 (GRCm39)	missense	probably benign	0.08
R3105:Sec16a	UTSW	2	26,328,433 (GRCm39)	missense	probably benign	0.14
R3508:Sec16a	UTSW	2	26,315,862 (GRCm39)	missense	probably damaging	1.00
R3809:Sec16a	UTSW	2	26,331,825 (GRCm39)	missense	possibly damaging	0.71
R3912:Sec16a	UTSW	2	26,304,399 (GRCm39)	missense	probably damaging	0.97
R4292:Sec16a	UTSW	2	26,312,167 (GRCm39)	missense	probably benign	0.01
R4293:Sec16a	UTSW	2	26,312,167 (GRCm39)	missense	probably benign	0.01
R4294:Sec16a	UTSW	2	26,312,167 (GRCm39)	missense	probably benign	0.01
R4576:Sec16a	UTSW	2	26,321,131 (GRCm39)	nonsense	probably null
R4611:Sec16a	UTSW	2	26,331,817 (GRCm39)	missense	probably benign	0.04
R4627:Sec16a	UTSW	2	26,321,080 (GRCm39)	splice site	probably null
R4627:Sec16a	UTSW	2	26,319,405 (GRCm39)	missense	probably damaging	1.00
R4662:Sec16a	UTSW	2	26,320,582 (GRCm39)	missense	probably damaging	1.00
R4665:Sec16a	UTSW	2	26,302,970 (GRCm39)	intron	probably benign
R4906:Sec16a	UTSW	2	26,331,979 (GRCm39)	unclassified	probably benign
R4967:Sec16a	UTSW	2	26,302,883 (GRCm39)	missense	probably benign	0.00
R4983:Sec16a	UTSW	2	26,329,531 (GRCm39)	missense	probably benign
R5033:Sec16a	UTSW	2	26,309,661 (GRCm39)	missense	probably benign	0.00
R5251:Sec16a	UTSW	2	26,329,357 (GRCm39)	missense	probably benign	0.00
R5391:Sec16a	UTSW	2	26,330,044 (GRCm39)	missense	possibly damaging	0.82
R5457:Sec16a	UTSW	2	26,330,280 (GRCm39)	missense	probably benign	0.01
R5530:Sec16a	UTSW	2	26,329,264 (GRCm39)	missense	probably benign	0.00
R5645:Sec16a	UTSW	2	26,329,907 (GRCm39)	missense	probably benign	0.01
R5661:Sec16a	UTSW	2	26,329,649 (GRCm39)	missense	probably benign	0.01
R5770:Sec16a	UTSW	2	26,304,402 (GRCm39)	missense	probably damaging	0.99
R5830:Sec16a	UTSW	2	26,330,853 (GRCm39)	missense	probably benign	0.15
R5866:Sec16a	UTSW	2	26,309,650 (GRCm39)	missense	probably benign	0.00
R5875:Sec16a	UTSW	2	26,323,379 (GRCm39)	missense	probably damaging	1.00
R5906:Sec16a	UTSW	2	26,328,843 (GRCm39)	missense	possibly damaging	0.63
R5922:Sec16a	UTSW	2	26,305,651 (GRCm39)	missense	probably benign	0.05
R6076:Sec16a	UTSW	2	26,313,954 (GRCm39)	missense	probably damaging	1.00
R6091:Sec16a	UTSW	2	26,316,482 (GRCm39)	missense	probably damaging	1.00
R6295:Sec16a	UTSW	2	26,318,253 (GRCm39)	missense	probably damaging	1.00
R6302:Sec16a	UTSW	2	26,315,817 (GRCm39)	missense	probably damaging	1.00
R6309:Sec16a	UTSW	2	26,328,583 (GRCm39)	missense	probably benign	0.00
R6459:Sec16a	UTSW	2	26,313,512 (GRCm39)	missense	probably benign	0.04
R6520:Sec16a	UTSW	2	26,316,118 (GRCm39)	missense	probably damaging	1.00
R6631:Sec16a	UTSW	2	26,329,969 (GRCm39)	missense	probably damaging	1.00
R6657:Sec16a	UTSW	2	26,315,876 (GRCm39)	nonsense	probably null
R6750:Sec16a	UTSW	2	26,330,030 (GRCm39)	missense	probably benign	0.00
R6852:Sec16a	UTSW	2	26,331,431 (GRCm39)	missense	probably damaging	0.99
R6860:Sec16a	UTSW	2	26,320,124 (GRCm39)	missense	probably damaging	1.00
R6967:Sec16a	UTSW	2	26,320,498 (GRCm39)	missense	probably damaging	1.00
R6968:Sec16a	UTSW	2	26,320,498 (GRCm39)	missense	probably damaging	1.00
R6970:Sec16a	UTSW	2	26,320,498 (GRCm39)	missense	probably damaging	1.00
R6991:Sec16a	UTSW	2	26,320,498 (GRCm39)	missense	probably damaging	1.00
R6993:Sec16a	UTSW	2	26,313,586 (GRCm39)	missense	probably damaging	0.99
R7009:Sec16a	UTSW	2	26,326,014 (GRCm39)	nonsense	probably null
R7057:Sec16a	UTSW	2	26,315,277 (GRCm39)	missense	probably damaging	1.00
R7186:Sec16a	UTSW	2	26,330,715 (GRCm39)	nonsense	probably null
R7227:Sec16a	UTSW	2	26,328,935 (GRCm39)	missense	probably benign	0.01
R7234:Sec16a	UTSW	2	26,329,780 (GRCm39)	missense	probably damaging	1.00
R7259:Sec16a	UTSW	2	26,331,604 (GRCm39)	missense	probably benign	0.00
R7326:Sec16a	UTSW	2	26,329,729 (GRCm39)	missense	unknown
R7371:Sec16a	UTSW	2	26,331,734 (GRCm39)	missense	probably benign
R7388:Sec16a	UTSW	2	26,318,376 (GRCm39)	missense
R7414:Sec16a	UTSW	2	26,313,643 (GRCm39)	missense
R7417:Sec16a	UTSW	2	26,311,409 (GRCm39)	missense
R7501:Sec16a	UTSW	2	26,331,863 (GRCm39)	missense	probably damaging	1.00
R7558:Sec16a	UTSW	2	26,329,746 (GRCm39)	missense
R7696:Sec16a	UTSW	2	26,305,645 (GRCm39)	critical splice donor site	probably null
R7981:Sec16a	UTSW	2	26,311,384 (GRCm39)	critical splice donor site	probably null
R8131:Sec16a	UTSW	2	26,300,958 (GRCm39)	missense
R8163:Sec16a	UTSW	2	26,306,433 (GRCm39)	missense
R8825:Sec16a	UTSW	2	26,313,586 (GRCm39)	missense
R8855:Sec16a	UTSW	2	26,329,852 (GRCm39)	missense	probably benign	0.16
R9165:Sec16a	UTSW	2	26,313,645 (GRCm39)	missense
R9216:Sec16a	UTSW	2	26,304,401 (GRCm39)	missense
R9283:Sec16a	UTSW	2	26,313,904 (GRCm39)	missense
R9506:Sec16a	UTSW	2	26,319,384 (GRCm39)	critical splice donor site	probably null
R9581:Sec16a	UTSW	2	26,328,647 (GRCm39)	missense
R9772:Sec16a	UTSW	2	26,329,417 (GRCm39)	missense	possibly damaging	0.87
X0011:Sec16a	UTSW	2	26,305,655 (GRCm39)	missense	probably damaging	1.00
X0034:Sec16a	UTSW	2	26,306,709 (GRCm39)	missense	probably benign	0.07
X0062:Sec16a	UTSW	2	26,306,709 (GRCm39)	missense	probably benign	0.07
Z1088:Sec16a	UTSW	2	26,329,105 (GRCm39)	missense	probably damaging	0.99
Z1176:Sec16a	UTSW	2	26,328,760 (GRCm39)	missense
Z1177:Sec16a	UTSW	2	26,329,333 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- ATGAGACTCATGGCCAGGTC -3'
(R):5'- GCAGATGCCAGTCTATTTCCTC -3'

Sequencing Primer
(F):5'- CAGGTCCCTGGTGTAGACTAG -3'
(R):5'- TTCACTCCCTGGGCTGG -3'

Posted On

2020-06-30