Table 2 Genetic features of CARMIL2-deficient patients.

From: Novel CARMIL2 loss-of-function variants are associated with pediatric inflammatory bowel disease

 

Patient 1

Patient 2

Patient 3

Patient 4

Chromosome positiona

Chr16:67,646,513

Chr16:67,653,066

Chr16:67,649,569

cDNA change (GenBank: NM_001013838.3)

c.462delC

c.2932G > T

c.1869C > A

Amino acid changeb (GenPept: NP_001013860.1)

p.Cys155ValfsTer54

p.Glu978*

p.Asp623Glu

Exon number

6

29

21

Predicted domain

None

PRD

LRR

In silico evaluation

CADD

Unknown

41

26.4

SIFT Pred

Unknown

Unknown

Damaging

Polyphen2 Pred

Unknown

Unknown

Probably damaging

LRT

Unknown

Neutral

Deleterious

Mutation Assessor

Unknown

Unknown

Medium (2.645)

Mutation Taster

Disease causing

Disease causing

Disease causing

FATHMM

Unknown

Unknown

Tolerated

PROVEAN

Unknown

Unknown

Damaging

Population databases

Maximum AAFc

0

0

0.0007

ExAC allele frequency

None

None

0.0002

N of heterozygous in ExAC

None

None

26

N of homozygous in ExAC

None

None

None

gnomAD allele frequency

None

None

0.0002499

gnomAD allele count

None

None

38

N of homozygous in gnomAD

None

None

None

1000 Genomes

None

None

None

EVS

None

None

0.0003

  1. AAF alternative allele frequency, AR autosomal recessive, CADD Combined Annotation Dependent Depletion, EVS Exome Variant Server, ExAC Exome Aggregation Consortium, FATHMM Functional Analysis through Hidden Markov Models, gnomAD Genome Aggregation Database, LRR Leucine-Rich Region, LRT likelihood ratio test, PRD Proline-Rich Domain, PROVEAN Protein Variation Effect Analyzer.
  2. aAccording to human genome assembly GRCh38.
  3. bAccording to NCBI reference sequence NP_001013860.1.
  4. cRepresents the maximum AAF of a variant in the databases taken into account.