Table 2.

ERGIC-53 Mutation Analysis in 19 Combined Factors V and VIII Deficiency Families

Family Country of Origin ERGIC-53 Gene Mutation*Amino Acid Substitution
1  Japan C604 → T, exon 5  Arg202 → stop  
2  Japan  del C422, exon 3 Frameshift at aa 141  
3  Japan Unknown  
4  Italy  T2 → C, exon 1 Met1 → Thr  
5  Italy  Unknown  
6  Italy Unknown  
7  Italy  T2 → C, exon 1 Met1 → Thr  
8  Italy  Unknown  
9  Italy T2 → C, exon 1  Met1 → Thr  
10  Italy T2 → C, exon 1  Met1 → Thr  
11  Venezuela (Iranian Jewish)  ins G85-89, exon 1  Frameshift at aa 31  
12 Venezuela  del A720-A735 (16 bp), exon 6  Frameshift at aa 240  
13  Venezuela  Unknown  
14  Venezuela Unknown  
15  France  A904 → T, exon 8 Lys302 → stop  
16  Turkey  Unknown  
17 United States (Armenian)  del A1519-1524, exon 13  Frameshift at aa 508  
18  United States  del TC1109-1112, exon 9 Frameshift at aa 371  
19  United States Unknown 
Family Country of Origin ERGIC-53 Gene Mutation*Amino Acid Substitution
1  Japan C604 → T, exon 5  Arg202 → stop  
2  Japan  del C422, exon 3 Frameshift at aa 141  
3  Japan Unknown  
4  Italy  T2 → C, exon 1 Met1 → Thr  
5  Italy  Unknown  
6  Italy Unknown  
7  Italy  T2 → C, exon 1 Met1 → Thr  
8  Italy  Unknown  
9  Italy T2 → C, exon 1  Met1 → Thr  
10  Italy T2 → C, exon 1  Met1 → Thr  
11  Venezuela (Iranian Jewish)  ins G85-89, exon 1  Frameshift at aa 31  
12 Venezuela  del A720-A735 (16 bp), exon 6  Frameshift at aa 240  
13  Venezuela  Unknown  
14  Venezuela Unknown  
15  France  A904 → T, exon 8 Lys302 → stop  
16  Turkey  Unknown  
17 United States (Armenian)  del A1519-1524, exon 13  Frameshift at aa 508  
18  United States  del TC1109-1112, exon 9 Frameshift at aa 371  
19  United States Unknown 
*

Nucleotide numbers are based on the Genbank file X71661 using the A (nucleotide 22) of the ATG initiatior methionine as +1.

Patient is heterozygous for this mutation with no mutation detected on the other allele.

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