Human Cx 46 mutation related to cataract.

 

AA

Cataract phenotype

Ref

G2N

Nuclear pulverulent and posterior polar cataracts

260

D3Y

Pulverulent congenital cataracts

219

L 11S

"Ant-egg" cataract

221

T19M

Posterior-polar cataract

261

F32L

Autosomal dominant congenital nuclear pulverulent cataract

262

F32L

Autosomal dominant congenital cataract ADCC

263

R33L

Granular embryonal cataract

264

V28M

Variable cataract

220

E42K

Congenital Nuclear cataract

265

V44M

Nuclear cataract

266

D47N

Congenital nuclear cataract

267

P59L

Autosomal dominant "nuclear punctate" cataracts

268

N63S

Autosomal dominant congenital cataract ADCC

218

R67H

Autosomal dominant congenital cataract with incomplete penetrance

269

R76G

Total cataract

220

T87M

"Pearl box" cataract

270

N188T

Congenital nuclear pulverulent cataract

271

P187L

Homogeneous "zonular pulverulent" cataracts

272

P187S

Conqenital nuclear pulverulent cataracts

273

 

 

 

 

Human Cx SO mutations related t o cataract.

 

AA

Cataract phenotype

Ref

L7Q

Pulverulent cataract with smaller eyes

274

G22R

Dense cataract and microphthalmia

275

R23T

Progressive dense nuclear

276

R23T

Nuclear cataract

277

131T

Nuclear cataract

278

T39R

Congenital cataract and microcornea

279

V44E

Cataract and microcornea

280

W45S

Jellyfish-like cataract and microcornea

281

G46R

Congenital cataract and microcornea

279

D47N

Nuclear pulverulent cataract

282

D47Y

Nuclear cataract

283

D47A

Nuclear cataract

284

D47A

Nuclear cataract

285

E48K

Zonular nuclear pulverulent

286

S50P

whole cataracts and microphthalmia

287

V64A

Dominant congenital cataract

288

V64G

Nuclear cataract

289

V79L

Full moon like with Y-sutural opacities

290

P88S

Zonular pulverulent

291

P88Q

"Balloon-like" cataract with Y -sutural opacities

292

P88Q

Lamellar pulverulent cataract

252

P189L

Nuclear cataract and microcornea

293

R198Q

Posterior subcapsular cataract and microcornea

280

R198W

congenital cataract-microcornea syndrome

294

T203N

Autosomal dominant cataract

295

D- 248

total cataract and nystagmus

296

D -CT

Triangular nuclear cataract

297

S258F

Autosomal dominant nuclear cataract

298

S276F

Pulverulent nuclear cataract

299

L281C

Zonular cataract

300

Table 1: Cx46 and Cx50 single-point mutations that induce cataract formation in humans. The Δ symbol represents truncation of the protein at a given point. AA denotes the amino acid mutated and cataract phenotype is a short commentary about the phenotype and location of the cataract.