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Glutenin

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aggregates of high-molecular-mass and low-molecular-mass subunits held together by disulfide bonds. The way the glutenins form their disulfide bond network is predicted to be regulated by the hydrophobicity in the peptide sections where their cysteins are located, explaining why the gliadins are
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Breadmaking qualities are largely dependent on the number and composition of HMW glutenin subunits. It has been demonstrated that alleles Glu-A1b (Ax2∗) and Glu-D1d (Dx5 + Dy10) are normally associated with superior end-use quality, especially dough strength.
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proteins, which can be separated into four groups: alpha-, beta-, gamma- and omega-gliadins. They are structurally similar to LMW glutenins. Glutenins occur as
323: 108: 341:"Glutenin and Gliadin, a Piece in the Puzzle of their Structural Properties in the Cell Described through Monte Carlo Simulations" 315: 391: 417: 46: 218: 89: 61: 35: 42: 68: 206: 262: 412: 75: 202: 57: 370: 362: 319: 193: 352: 245:, making up 47% of the total protein content. The glutenins are protein aggregates of high- 185: 407: 250: 258: 246: 82: 401: 374: 147: 181: 289:
monomeric despite sharing similar conserved cysteine motifs as the LMW-glutenins.
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and other forces. Glutenin is responsible for the strength and elasticity of
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from about 200,000 to a few million, which are stabilized by intermolecular
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proteins consist of two major fractions: the gliadins and the glutenins.
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Markgren J, Hedenqvist M, Rasheed F, Skepö M, Johansson E (July 2020).
281: 277: 238: 273: 213: 266: 175: 142: 18: 212: 192: 174: 169: 153: 141: 133: 128: 123: 49:. Unsourced material may be challenged and removed. 8: 310:Belitz HD, Grosch W, Schieberle P (2004). 166: 356: 109:Learn how and when to remove this message 302: 120: 7: 47:adding citations to reliable sources 249:(HMW) and low-molecular-mass (LMW) 14: 392:family:"gliadin glutenin family" 23: 34:needs additional citations for 1: 170:Available protein structures: 434: 165: 263:hydrophobic interactions 418:Seed storage proteins 358:10.3390/biom10081095 43:improve this article 325:978-3-540-64704-1 228: 227: 224: 223: 219:structure summary 119: 118: 111: 93: 425: 379: 378: 360: 336: 330: 329: 314:(3rd ed.). 307: 167: 121: 114: 107: 103: 100: 94: 92: 51: 27: 19: 433: 432: 428: 427: 426: 424: 423: 422: 398: 397: 394:- UniProt query 388: 383: 382: 338: 337: 333: 326: 309: 308: 304: 299: 259:disulfide bonds 115: 104: 98: 95: 52: 50: 40: 28: 17: 12: 11: 5: 431: 429: 421: 420: 415: 410: 400: 399: 396: 395: 387: 386:External links 384: 381: 380: 331: 324: 312:Food Chemistry 301: 300: 298: 295: 247:molecular-mass 226: 225: 222: 221: 216: 210: 209: 196: 190: 189: 179: 172: 171: 163: 162: 157: 151: 150: 145: 139: 138: 135: 131: 130: 126: 125: 117: 116: 31: 29: 22: 16:Protein family 15: 13: 10: 9: 6: 4: 3: 2: 430: 419: 416: 414: 413:Glycoproteins 411: 409: 406: 405: 403: 393: 390: 389: 385: 376: 372: 368: 364: 359: 354: 350: 346: 342: 335: 332: 327: 321: 317: 313: 306: 303: 296: 294: 290: 287: 283: 279: 275: 270: 268: 264: 260: 256: 252: 248: 244: 240: 237:) is a major 236: 232: 220: 217: 215: 211: 208: 204: 200: 197: 195: 191: 187: 183: 180: 177: 173: 168: 164: 161: 158: 156: 152: 149: 146: 144: 140: 136: 132: 127: 122: 113: 110: 102: 91: 88: 84: 81: 77: 74: 70: 67: 63: 60: –  59: 55: 54:Find sources: 48: 44: 38: 37: 32:This article 30: 26: 21: 20: 348: 345:Biomolecules 344: 334: 311: 305: 291: 271: 255:molar masses 230: 229: 124:HMW Glutenin 105: 96: 86: 79: 72: 65: 53: 41:Please help 36:verification 33: 351:(8): 1095. 243:wheat flour 233:(a type of 129:Identifiers 402:Categories 297:References 286:multimeric 182:structures 69:newspapers 58:"Glutenin" 375:220841839 282:monomeric 160:IPR001419 99:June 2017 367:32717949 316:Springer 278:Gliadins 251:subunits 235:glutelin 231:Glutenin 199:RCSB PDB 155:InterPro 137:Glutenin 241:within 239:protein 148:PF03157 83:scholar 408:Gluten 373:  365:  322:  274:gluten 272:Wheat 214:PDBsum 188:  178:  134:Symbol 85:  78:  71:  64:  56:  371:S2CID 267:dough 253:with 90:JSTOR 76:books 363:PMID 320:ISBN 280:are 207:PDBj 203:PDBe 186:ECOD 176:Pfam 143:Pfam 62:news 353:doi 194:PDB 45:by 404:: 369:. 361:. 349:10 347:. 343:. 318:. 269:. 261:, 205:; 201:; 184:/ 377:. 355:: 328:. 112:) 106:( 101:) 97:( 87:· 80:· 73:· 66:· 39:.

Index


verification
improve this article
adding citations to reliable sources
"Glutenin"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message
Pfam
PF03157
InterPro
IPR001419
Pfam
structures
ECOD
PDB
RCSB PDB
PDBe
PDBj
PDBsum
structure summary
glutelin
protein
wheat flour
molecular-mass
subunits
molar masses

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