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XPG N terminus

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reveals that similarities are largely confined to two regions. The first is located at the N-terminal extremity (N-region) and corresponds to the first 95 to 105
614:"Evolutionary conservation of excision repair in Schizosaccharomyces pombe: evidence for a family of sequences related to the Saccharomyces cerevisiae RAD2 gene" 510:
O'Donovan A, Davies AA, Moggs JG, West SC, Wood RD (September 1994). "XPG endonuclease makes the 3' incision in human DNA nucleotide excision repair".
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with this condition are hypersensitive to ultraviolet light, due to defects in the incision step of DNA excision repair. There are a minimum of seven
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Habraken Y, Sung P, Prakash L, Prakash S (November 1993). "Yeast excision repair gene RAD2 encodes a single-stranded DNA endonuclease".
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complementation groups involved in this pathway: XP-A to XP-G. XP-G is one of the most rare and phenotypically
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Tanaka K, Wood RD (February 1994). "Xeroderma pigmentosum and nucleotide excision repair of DNA".
364: 336: 331:. The second region is internal (I-region) and found towards the C terminus; it spans about 140 570: 519: 148: 8: 379: 332: 574: 523: 594: 543: 348: 344: 320: 638: 613: 482: 465: 643: 586: 535: 487: 441: 437: 194: 156: 114: 65: 633: 625: 612:
Carr AM, Sheldrick KS, Murray JM, al-Harithy R, Watts FZ, Lehmann AR (March 1993).
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of XP, showing anything from slight to extreme dysfunction in DNA excision repair.
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Crystal structure of flap endonuclease-1 r42e mutant from Pyrococcus horikoshii
466:"Isolation of active recombinant XPG protein, a human DNA repair endonuclease" 675: 401: 281: 264: 236: 629: 376: 270: 228: 206: 647: 590: 539: 491: 445: 118: 340: 300: 239:
one strand of the duplex at the border with the single-stranded region.
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that makes structure-specific endonucleolytic incisions in a DNA
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disease, characterised by a high incidence of sunlight-induced
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that confers normal ultraviolet (UV) light resistance. It is a
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in XPG. The amino acid linking the N- and I-regions are not
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O'Donovan A, Scherly D, Clarkson SG, Wood RD (June 1994).
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containing a duplex region and single-stranded arms. XPGC
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This article incorporates text from the public domain
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of XPG. The XPG protein can be corrected by a 133 kDa
303:that may act in a pathway that corrects mismatched 673: 347:pentapeptide (E-A--A-). It is possible that the 263:(Fission yeast), which are single-stranded DNA 505: 503: 501: 459: 457: 455: 419: 417: 605: 554: 498: 452: 423: 414: 35: 637: 481: 277:FEN-1, a structure-specific endonuclease; 370: 14: 674: 24: 25: 693: 375:Xeroderma pigmentosum (XP) is a 259:(Baker's yeast) and rad13 from 201:refers to, in this case, the 13: 1: 483:10.1016/S0021-9258(17)33956-X 407: 133:Available protein structures: 438:10.1016/0968-0004(94)90040-X 7: 242: 10: 698: 657: 224:-dependent, single-strand 261:Schizosaccharomyces pombe 175: 155: 137: 132: 128: 108: 96: 84: 71: 59: 51: 46: 34: 29: 257:Saccharomyces cerevisiae 630:10.1093/nar/21.6.1345 371:Xeroderma pigmentosum 30:XPG N terminal domain 355:are involved in the 299:double-stranded DNA 249:a family of proteins 575:1993Natur.366..365H 524:1994Natur.371..432O 426:Trends Biochem. Sci 380:autosomal recessive 361:DNA excision repair 357:catalytic mechanism 197:the protein domain 325:family of proteins 321:Sequence alignment 618:Nucleic Acids Res 195:molecular biology 191: 190: 187: 186: 182:structure summary 16:(Redirected from 689: 682:Protein families 652: 651: 641: 609: 603: 602: 583:10.1038/366365a0 558: 552: 551: 532:10.1038/371432a0 507: 496: 495: 485: 461: 450: 449: 421: 343:that includes a 337:highly conserved 130: 129: 39: 27: 26: 21: 697: 696: 692: 691: 690: 688: 687: 686: 672: 671: 670: 656: 655: 610: 606: 569:(6453): 365–8. 559: 555: 518:(6496): 432–5. 508: 499: 476:(23): 15965–8. 462: 453: 422: 415: 410: 373: 335:and contains a 284:and RAD27 from 251:that includes: 247:XPG belongs to 245: 42: 23: 22: 15: 12: 11: 5: 695: 685: 684: 654: 653: 604: 553: 497: 451: 412: 411: 409: 406: 372: 369: 318: 317: 314: 308: 289: 278: 268: 244: 241: 189: 188: 185: 184: 179: 173: 172: 159: 153: 152: 142: 135: 134: 126: 125: 112: 106: 105: 100: 94: 93: 88: 82: 81: 76: 69: 68: 63: 57: 56: 53: 49: 48: 44: 43: 40: 32: 31: 9: 6: 4: 3: 2: 694: 683: 680: 679: 677: 669: 665: 661: 649: 645: 640: 635: 631: 627: 624:(6): 1345–9. 623: 619: 615: 608: 600: 596: 592: 588: 584: 580: 576: 572: 568: 564: 557: 549: 545: 541: 537: 533: 529: 525: 521: 517: 513: 506: 504: 502: 493: 489: 484: 479: 475: 471: 470:J. Biol. Chem 467: 460: 458: 456: 447: 443: 439: 435: 431: 427: 420: 418: 413: 405: 403: 402:heterogeneous 399: 395: 392: 388: 385: 381: 378: 368: 366: 362: 358: 354: 350: 346: 342: 338: 334: 330: 326: 322: 315: 312: 309: 306: 302: 298: 294: 290: 287: 283: 282:fission yeast 279: 276: 272: 269: 266: 265:endonucleases 262: 258: 254: 253: 252: 250: 240: 238: 234: 230: 227: 223: 219: 216: 213:. XPGC is an 212: 208: 204: 200: 196: 183: 180: 178: 174: 171: 167: 163: 160: 158: 154: 150: 146: 143: 140: 136: 131: 127: 124: 120: 116: 113: 111: 107: 104: 101: 99: 95: 92: 89: 87: 83: 80: 77: 74: 70: 67: 64: 62: 58: 54: 50: 45: 38: 33: 28: 19: 18:XPG-Nterminus 621: 617: 607: 566: 562: 556: 515: 511: 473: 469: 429: 425: 374: 319: 260: 256: 246: 229:endonuclease 198: 192: 432:(2): 83–6. 389:. People's 341:amino acids 339:core of 27 329:amino acids 316:yeast DIN7. 301:exonuclease 47:Identifiers 408:References 305:base pairs 295:exo1, a 5' 280:RAD2 from 255:RAD2 from 203:N-terminus 145:structures 668:IPR006085 365:conserved 349:conserved 345:conserved 233:substrate 222:magnesium 209:protein, 103:PDOC00658 91:IPR006085 676:Category 664:InterPro 353:residues 333:residues 323:of this 291:fission 243:Homology 162:RCSB PDB 86:InterPro 648:8464724 599:4286568 591:8247134 571:Bibcode 548:4328388 540:8090225 520:Bibcode 492:8206890 446:8160271 398:genetic 351:acidic 286:budding 237:cleaves 218:protein 207:nuclear 98:PROSITE 66:PF00752 646:  639:309318 636:  597:  589:  563:Nature 546:  538:  512:Nature 490:  444:  387:cancer 288:yeast; 215:acidic 177:PDBsum 151:  141:  123:SUPFAM 79:CL0280 52:Symbol 595:S2CID 544:S2CID 394:cells 377:human 313:DHS1, 311:yeast 293:yeast 275:human 271:mouse 119:SCOPe 110:SCOP2 55:XPG_N 662:and 660:Pfam 644:PMID 587:PMID 536:PMID 488:PMID 442:PMID 391:skin 384:skin 273:and 211:XPGC 170:PDBj 166:PDBe 149:ECOD 139:Pfam 115:1a77 75:clan 73:Pfam 61:Pfam 634:PMC 626:doi 579:doi 567:366 528:doi 516:371 478:doi 474:269 434:doi 359:of 297:-3' 226:DNA 199:XPG 193:In 157:PDB 678:: 666:: 642:. 632:. 622:21 620:. 616:. 593:. 585:. 577:. 565:. 542:. 534:. 526:. 514:. 500:^ 486:. 472:. 468:. 454:^ 440:. 430:19 428:. 416:^ 367:. 267:,; 168:; 164:; 147:/ 121:/ 117:/ 650:. 628:: 601:. 581:: 573:: 550:. 530:: 522:: 494:. 480:: 448:. 436:: 307:; 20:)

Index

XPG-Nterminus

Pfam
PF00752
Pfam
CL0280
InterPro
IPR006085
PROSITE
PDOC00658
SCOP2
1a77
SCOPe
SUPFAM
Pfam
structures
ECOD
PDB
RCSB PDB
PDBe
PDBj
PDBsum
structure summary
molecular biology
N-terminus
nuclear
XPGC
acidic
protein
magnesium

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