랩1A

RAP1A
랩1A
Protein RAP1A PDB 1c1y.png
사용 가능한 구조
PDBOrtholog 검색: PDBe RCSB
식별자
에일리어스RAP1A, C21KG, G-22K, KREV-1, KREV1, RAP1, SMGP21, RAS 암유전자 패밀리 멤버
외부 IDOMIM: 179520 MGI: 97852 HomoloGene: 2162 GeneCard: RAP1A
맞춤법
종.인간마우스
엔트레즈
앙상블
유니프로트
RefSeq(mRNA)

NM_145541

RefSeq(단백질)

NP_001010935
NP_001278825
NP_002875
NP_001357145
NP_001357146

NP_663516

장소(UCSC)Chr 1: 111.54 ~111.72 MbChr 3: 105.63 ~105.71 Mb
PubMed 검색[3][4]
위키데이터
인간 보기/편집마우스 표시/편집

Ras 관련 단백질 Rap-1A는 인간의 RAP1A [5]유전자에 의해 암호화되는 단백질이다.

기능.

이 유전자의 산물은 라스 관련 단백질군에 속한다.이러한 단백질은 기존의 RAS 단백질과 약 50%의 아미노산 정체성을 공유하며 많은 구조적 특징을 공통적으로 가지고 있다.RAP 단백질과 RAS 단백질의 가장 두드러진 차이는 61번째 아미노산에 있다: RAS의 글루타민은 RAP 단백질의 트레오닌으로 대체된다.이 유전자의 산물은 RAS GAPs 및 RAF와 경쟁적으로 상호작용할 수 있기 때문에 RAS의 승모원성 기능을 상쇄한다.[6]유전자에 대해 동일한 단백질을 코드하는 두 가지 전사 변형이 확인되었다.

상호 작용

RAP1A는 다음과 상호작용하는 으로 나타났습니다.

레퍼런스

  1. ^ a b c GRCh38: 앙상블 릴리즈 89: ENSG00000116473 - 앙상블, 2017년 5월
  2. ^ a b c GRCm38: 앙상블 릴리즈 89: ENSMUSG000068798 - 앙상블, 2017년 5월
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Kawata M, Matsui Y, Kondo J, Hishida T, Teranishi Y, Takai Y (Dec 1988). "A novel small molecular weight GTP-binding protein with the same putative effector domain as the ras proteins in bovine brain membranes. Purification, determination of primary structure, and characterization". The Journal of Biological Chemistry. 263 (35): 18965–71. doi:10.1016/S0021-9258(18)37376-9. PMID 3143720.
  6. ^ "Entrez Gene: RAP1A RAP1A, member of RAS oncogene family".
  7. ^ Han L, Colicelli J (Mar 1995). "A human protein selected for interference with Ras function interacts directly with Ras and competes with Raf1". Molecular and Cellular Biology. 15 (3): 1318–23. doi:10.1128/mcb.15.3.1318. PMC 230355. PMID 7862125.
  8. ^ Nassar N, Horn G, Herrmann C, Scherer A, McCormick F, Wittinghofer A (Jun 1995). "The 2.2 A crystal structure of the Ras-binding domain of the serine/threonine kinase c-Raf1 in complex with Rap1A and a GTP analogue". Nature. 375 (6532): 554–60. doi:10.1038/375554a0. PMID 7791872. S2CID 4347807.
  9. ^ Hu CD, Kariya K, Okada T, Qi X, Song C, Kataoka T (Jan 1999). "Effect of phosphorylation on activities of Rap1A to interact with Raf-1 and to suppress Ras-dependent Raf-1 activation". The Journal of Biological Chemistry. 274 (1): 48–51. doi:10.1074/jbc.274.1.48. PMID 9867809.
  10. ^ Okada T, Hu CD, Jin TG, Kariya K, Yamawaki-Kataoka Y, Kataoka T (Sep 1999). "The strength of interaction at the Raf cysteine-rich domain is a critical determinant of response of Raf to Ras family small GTPases". Molecular and Cellular Biology. 19 (9): 6057–64. doi:10.1128/mcb.19.9.6057. PMC 84512. PMID 10454553.
  11. ^ a b Boettner B, Govek EE, Cross J, Van Aelst L (Aug 2000). "The junctional multidomain protein AF-6 is a binding partner of the Rap1A GTPase and associates with the actin cytoskeletal regulator profilin". Proceedings of the National Academy of Sciences of the United States of America. 97 (16): 9064–9. Bibcode:2000PNAS...97.9064B. doi:10.1073/pnas.97.16.9064. PMC 16822. PMID 10922060.
  12. ^ Nancy V, Callebaut I, El Marjou A, de Gunzburg J (Apr 2002). "The delta subunit of retinal rod cGMP phosphodiesterase regulates the membrane association of Ras and Rap GTPases". The Journal of Biological Chemistry. 277 (17): 15076–84. doi:10.1074/jbc.M109983200. PMID 11786539.
  13. ^ Hanzal-Bayer M, Renault L, Roversi P, Wittinghofer A, Hillig RC (May 2002). "The complex of Arl2-GTP and PDE delta: from structure to function". The EMBO Journal. 21 (9): 2095–106. doi:10.1093/emboj/21.9.2095. PMC 125981. PMID 11980706.
  14. ^ Nancy V, Wolthuis RM, de Tand MF, Janoueix-Lerosey I, Bos JL, de Gunzburg J (Mar 1999). "Identification and characterization of potential effector molecules of the Ras-related GTPase Rap2". The Journal of Biological Chemistry. 274 (13): 8737–45. doi:10.1074/jbc.274.13.8737. PMID 10085114.
  15. ^ Rebhun JF, Castro AF, Quilliam LA (Nov 2000). "Identification of guanine nucleotide exchange factors (GEFs) for the Rap1 GTPase. Regulation of MR-GEF by M-Ras-GTP interaction". The Journal of Biological Chemistry. 275 (45): 34901–8. doi:10.1074/jbc.M005327200. PMID 10934204.
  16. ^ Castro AF, Rebhun JF, Clark GJ, Quilliam LA (Aug 2003). "Rheb binds tuberous sclerosis complex 2 (TSC2) and promotes S6 kinase activation in a rapamycin- and farnesylation-dependent manner". The Journal of Biological Chemistry. 278 (35): 32493–6. doi:10.1074/jbc.C300226200. PMID 12842888.
  17. ^ Yamamoto Y, Jones KA, Mak BC, Muehlenbachs A, Yeung RS (Aug 2002). "Multicompartmental distribution of the tuberous sclerosis gene products, hamartin and tuberin". Archives of Biochemistry and Biophysics. 404 (2): 210–7. doi:10.1016/s0003-9861(02)00300-4. PMID 12147258.