Details of DNAH11 mutations in 20 unrelated patients with primary ciliary dyskinesia (PCD)
Patient number | Family number | Sex | Situs status | Ciliary EM | Allele 1 | Allele 2 | ||||||
Ex/Int | Base change (cDNA) | Amino acid change | Seg* | Ex/Int | Base change | Amino acid change | Seg* | |||||
Homozygous mutations | ||||||||||||
PCD623† | UNC101 | F | SS | Normal | Ex 25 | 4438C→T | R1480X | Pat | Ex 25 | 4438C→T | R1480X | Mat |
PCD1022† | UNC177 | M | SS | Normal | Ex 24 | 4333C→T | R1445X | Pat | Ex 24 | 4333C→T | R1445X | Mat |
OP20-II:1‡ | OP20 | M | SI | na | Ex 71 | 11663G→A | R3888H | na | Ex 71 | 11663G→A | R3888H | na |
Compound heterozygous mutations | ||||||||||||
PCD108† | UNC14 | M | SI | Normal | Ex 26 | 4516_4517delCT | L1506SfsX10 | Mat | Int 44 | 7266+1G→A§ | T2379_Q2422del | Pat |
PCD157 | UNC21 | F | SI | Normal | Ex 37 | 6244C→T | R2082X | Mat | Ex 73 | 11929G→T | E3977X | Pat |
PCD761 | UNC126 | F | SI | Normal | Int 13 | 2275-1G→C§ | Y759_E889del | Mat | Ex 81 | 13213dC | R4405AfsX1 | Pat |
PCD919† | UNC147 | M | SA | Normal | Ex 80 | 13065_67delCCT | 4356delL | Mat | Ex 80 | 13075C→T | R4359X | Pat |
OP98-II:1† | OP98 | M | SI | Normal | Ex 48 | 7914G→C§ | W2604X | Pat | Ex 82 | 13333_34insACCA | I4445NfsX3 | Mat |
OP406-II:1† | OP406 | M | SI | Normal | Int 23 | 4254+5G→T§ | E1366_G1418del | Mat | Int 26 | 4726-1G→A§ | E1576AfsX4 | Pat |
PCD565 | UNC90 | M | SI | Normal | Int 33 | 5778+1G→A§ | V1821TfsX7 | Pat | Ex 80 | 13061T→A | L4354H | Mat |
PCD1077 | UNC199 | F | SI | Normal | Ex 21 | 3901G→T | E1301X | Pat | Ex 72 | 11804C→T | P3935L | Mat |
PCD1126 | UNC222 | F | SS | Normal | Ex 74 | 12064G→C | A4022P | na | Ex 82 | 13504_05insGAAGA | T4502RfsX14 | na |
OP235-II:2† | OP235 | F | SI | Normal | Ex 77 | 12697C→T | Q4233X | Pat | Ex 79 | 12980T→C | L4327S | Mat |
OP41-II:1 | OP41 | M | SI | Normal | Ex 1 | 350A→T§ | E117V | na | Ex 44 | 7148T→C | L2383P | na |
PCD812 | UNC128 | M | SI | na | Ex 34 | 5815G→A | G1939R | Pat | Ex 82 | 13373C→T | P4458L | Mat |
Heterozygous mutations | ||||||||||||
PCD998 | UNC174 | M | SS | Normal | Ex 56 | 9113_16delAAGA | K3038TfsX13 | Pat | – | Unknown | Unknown | – |
PCD1033 | UNC179 | F | SA | Normal | Ex 63 | 10324C→T | Q3442X | Pat | – | Unknown | Unknown | – |
PCD1174 | UNC256 | F | SS | na | Ex 14 | 2569C→T | R857X | Mat | – | Unknown | Unknown | – |
PCD974 | UNC162 | F | SS | Normal | Ex 60 | 9764T→C | L3255S | Mat | – | Unknown | Unknown | – |
PCD545 | UNC-O | M | SS | Normal | Ex 33 | 5643A→T | Q1881H | na | – | Unknown | Unknown | – |
Additional demographic information is given in online supplement table 2.
↵* Mutant allele shown to segregate from either the father's (paternal) or mother's (maternal) side of the family.
↵† Patients have affected siblings who also carry the same biallelic familial mutations.
↵‡ Consanguineous family.
↵§ Splice site mutations, see details in table 3.
DA, dynein arms; DNAH11, dynein axonemal heavy chain 11; EM, electron microscopy; Ex/Int, exon/intron; F, female; M, male; Mat, maternal; na, not available; Pat, Paternal; SA, situs ambiguus; SI, situs inversus; SS, situs solitus.