High mobility group protein: Difference between revisions
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<StructureSection load='2gzk' size='340' side='right' caption='Rat HMGB1 tandem boxes complexed with DNA (PDB code [[2gzk]]).' scene=''> | <StructureSection load='2gzk' size='340' side='right' caption='Rat HMGB1 tandem boxes complexed with DNA (PDB code [[2gzk]]).' scene=''> | ||
== Function == | == Function == | ||
'''High mobility group protein (HMG)''' is a chromatin protein which organizes the DNA and | '''High mobility group protein (HMG)''' is a chromatin protein which organizes the DNA and regulates transcription. HMG superfamilies differ by their DNA-binding domains.<br /> | ||
* '''HMGA'''s bind via an AT-hook domain. For details on HMGA see [[HMGI(Y)]].<br /> | * '''HMGA'''s bind via an AT-hook domain. For details on HMGA see [[HMGI(Y)]].<br /> | ||
* '''HMGB'''s bind via box domain<ref>PMID:17979838</ref>.<br /> | * '''HMGB'''s bind via box domain<ref>PMID:17979838</ref>.<br /> | ||
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**[[6cij]], [[6cik]], [[6cil]], [[6cim]] – hHMG-1 tandem boxes + RAG-1 + RAG-2 + DNA<br /> | **[[6cij]], [[6cik]], [[6cil]], [[6cim]] – hHMG-1 tandem boxes + RAG-1 + RAG-2 + DNA<br /> | ||
**[[6cg0]], [[6oem]], [[6oen]] – hHMG-1 tandem boxes + RAG-1 + RAG-2 + DNA – Cryo EM<br /> | **[[6cg0]], [[6oem]], [[6oen]] – hHMG-1 tandem boxes + RAG-1 + RAG-2 + DNA – Cryo EM<br /> | ||
**[[8i9m]] – hHMG-1 89-183 + RAGE – Cryo EM<br /> | |||
**[[9cg9]] – hHMG-1 + nucleosome – Cryo EM<br /> | |||
**[[2eqz]], [[2yqi]] – hHMG-3 box domain - NMR<br /> | **[[2eqz]], [[2yqi]] – hHMG-3 box domain - NMR<br /> | ||
**[[1j3d]] – pHMG-2 C terminal – pig - NMR<br /> | **[[1j3d]] – pHMG-2 C terminal – pig - NMR<br /> | ||
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**[[1ckt]], [[4qr9]] – rHMG-1 A domain + DNA <br /> | **[[1ckt]], [[4qr9]] – rHMG-1 A domain + DNA <br /> | ||
**[[2gzk]] – rHMG-1 tandem boxes + DNA <br /> | **[[2gzk]] – rHMG-1 tandem boxes + DNA <br /> | ||
**[[ | **[[5zdz]], [[5ze0]], [[5ze1]], [[5ze2]] – mHMG-1 tandem boxes + RAG-1 + RAG-2 + DNA – mouse<br /> | ||
**[[6oeo]], [[6oer]] – mHMG-1 tandem boxes + RAG-1 + RAG-2 + DNA – Cryo EM<br /> | **[[6oeo]], [[6oer]] – mHMG-1 tandem boxes + RAG-1 + RAG-2 + DNA – Cryo EM<br /> | ||
**[[1hsm]], [[1hsn]], [[1nhm]], [[1nhn]] – HMG-1 box domain – chinese hamster - NMR <br /> | **[[1hsm]], [[1hsn]], [[1nhm]], [[1nhn]] – HMG-1 box domain – chinese hamster - NMR <br /> | ||