Myoglobin: Difference between revisions
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== 3D Structures of Myoglobin == | == 3D Structures of Myoglobin == | ||
''Update | ''Update June 2012'' | ||
Myoglobin (Mb) is an oxygen binding protein found in muscle tissue. It contains a heme group. Metmyoglobin (MMb) is the oxidized form of myoglobin. | Myoglobin (Mb) is an oxygen binding protein found in muscle tissue. It contains a heme group. Metmyoglobin (MMb) is the oxidized form of myoglobin. | ||
=== Mb wild type === | === Mb wild type === | ||
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[[1m6m]], [[1mwd]], [[1mnh]], [[1mnj]], [[1mnk]], [[1ycb]], [[1pmb]] – pMb - pig<br /> | [[1m6m]], [[1mwd]], [[1mnh]], [[1mnj]], [[1mnk]], [[1ycb]], [[1pmb]] – pMb - pig<br /> | ||
[[1lhs]] – stMb – sea turtle<br /> | [[1lhs]] – stMb – sea turtle<br /> | ||
[[1mbs]] – Mb - seal | [[1mbs]] – Mb - seal<br /> | ||
[[1uvy]] – Mb – ''Paramecium caudatum'' | [[1uvy]] – Mb – ''Paramecium caudatum''<br /> | ||
[[3qm5]], [[3qm6]] – btMb – blackfin tuna | |||
=== Mb mutants uncomplexed === | === Mb mutants uncomplexed === | ||
[[3m38]], [[3m39]], [[3m3a]], [[3m3b]], [[3k9z]], [[3h57]], [[3h58]], [[2e2y]], [[2ef2]], [[2oh8]], [[2oh9]], [[2oha]], [[2ohb]], [[2blh]], [[2bli]], [[1h1x]], [[1co8]], [[1n9h]], [[1n9i]], [[1n9x]], [[1naz]], [[1f63]], [[1f65]], [[1dti]], [[1co9]], [[1cp0]], [[1cp5]], [[1cpw]], [[1ch1]], [[1ch2]], [[1ch3]], [[1ch5]], [[1ch7]], [[1ch9]], [[1cik]], [[1cio]], [[1ofk]], [[1ofj]], [[102m]], [[1obm]], [[2mbw]], [[1tes]], [[1irc]], [[1mti]], [[1mtj]], [[1mtk]], [[1mlf]], [[1mlg]], [[1mlh]], [[1mlj]], [[1mlk]], [[1mll]], [[1mlm]], [[1mlo]], [[1mlr]], [[1mln]], [[1mls]], [[2mga]], [[2mgb]], [[2mgc]], [[2mgd]], [[2mge]], [[2mgf]], [[2mgg]], [[2mgh]], [[2mgi]], [[2mgj]], [[2mgk]], [[2mgl]], [[2mgm]], [[2spl]], [[2spm]], [[2spn]], [[2spo]], [[1fcs]], [[1j52]], [[1lue]], [[1o16]], [[3ogb]], [[3obd]], [[3ock]], [[3sdn]] - SwMb (mutant)<br /> | [[3m38]], [[3m39]], [[3m3a]], [[3m3b]], [[3k9z]], [[3h57]], [[3h58]], [[2e2y]], [[2ef2]], [[2oh8]], [[2oh9]], [[2oha]], [[2ohb]], [[2blh]], [[2bli]], [[1h1x]], [[1co8]], [[1n9h]], [[1n9i]], [[1n9x]], [[1naz]], [[1f63]], [[1f65]], [[1dti]], [[1co9]], [[1cp0]], [[1cp5]], [[1cpw]], [[1ch1]], [[1ch2]], [[1ch3]], [[1ch5]], [[1ch7]], [[1ch9]], [[1cik]], [[1cio]], [[1ofk]], [[1ofj]], [[102m]], [[1obm]], [[2mbw]], [[1tes]], [[1irc]], [[1mti]], [[1mtj]], [[1mtk]], [[1mlf]], [[1mlg]], [[1mlh]], [[1mlj]], [[1mlk]], [[1mll]], [[1mlm]], [[1mlo]], [[1mlr]], [[1mln]], [[1mls]], [[2mga]], [[2mgb]], [[2mgc]], [[2mgd]], [[2mge]], [[2mgf]], [[2mgg]], [[2mgh]], [[2mgi]], [[2mgj]], [[2mgk]], [[2mgl]], [[2mgm]], [[2spl]], [[2spm]], [[2spn]], [[2spo]], [[1fcs]], [[1j52]], [[1lue]], [[1o16]], [[3ogb]], [[3obd]], [[3ock]], [[3sdn]], [[3o89]] - SwMb (mutant)<br /> | ||
[[2bwh]] - SwMb (mutant) – Laue<br /> | [[2bwh]] - SwMb (mutant) – Laue<br /> | ||
[[3hc9]], [[3hen]], [[3heo]], [[3hep]], [[1nz2]], [[1nz3]], [[1rse]], [[1abs]], [[1xch]], [[1hrm]], [[1yma]] - hoMb (mutant) – horse<br /> | [[3hc9]], [[3hen]], [[3heo]], [[3hep]], [[1nz2]], [[1nz3]], [[1rse]], [[1abs]], [[1xch]], [[1hrm]], [[1yma]], [[3rj6]] - hoMb (mutant) – horse<br /> | ||
[[2vlx]] , [[2vly]], [[2vlz]], [[2vm0]] – hoMb fragment<br /> | [[2vlx]] , [[2vly]], [[2vlz]], [[2vm0]] – hoMb fragment<br /> | ||
[[1dm1]] – AlMb (mutant)<br /> | [[1dm1]] – AlMb (mutant)<br /> | ||
[[2mm1]], [[3rgk]] – hMb (mutant) – human | [[2mm1]], [[3rgk]] – hMb (mutant) – human | ||
=== Mb containing a non-Fe protoporphyrin === | === Mb containing a non-Fe protoporphyrin === | ||
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[[2o5o]], [[2o5q]] - hoMb+Mn protoporphyrin +NO2<br /> | [[2o5o]], [[2o5q]] - hoMb+Mn protoporphyrin +NO2<br /> | ||
[[2o5s]] - hoMb+Co protoporphyrin +NO2<br /> | [[2o5s]] - hoMb+Co protoporphyrin +NO2<br /> | ||
[[2o5t]] - hoMb+Co protoporphyrin | [[2o5t]] - hoMb+Co protoporphyrin<br /> | ||
[[3rjn]] - hoMb+Zn deuteroporphyrin | |||
=== Mb+NO === | === Mb+NO === | ||
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[[2frj]], [[2frk]], [[1npf]] - hoMb+NO<br /> | [[2frj]], [[2frk]], [[1npf]] - hoMb+NO<br /> | ||
[[2nx0]] – BtMb+NO | [[2nx0]] – BtMb+NO | ||
=== Mb+NO2 === | === Mb+NO2 === | ||
[[2frf]], [[2fri]], [[3lr7]], [[3lr9]] - hoMb+NO2 | [[2frf]], [[2fri]], [[3lr7]], [[3lr9]], [[3vau]] - hoMb+NO2 | ||
=== Mb+O2 === | === Mb+O2 === | ||
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[[1a6m]], [[1mbo]], [[2z6s]], [[2z6t]] – SwMb+O2<br /> | [[1a6m]], [[1mbo]], [[2z6s]], [[2z6t]] – SwMb+O2<br /> | ||
[[1mno]] - pMb (mutant)+O2 | [[1mno]] - pMb (mutant)+O2 | ||
=== Mb+CO === | === Mb+CO === | ||
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[[1dwr]], [[1dws]], [[1dwt]] – hoMb+CO<br /> | [[1dwr]], [[1dws]], [[1dwt]] – hoMb+CO<br /> | ||
[[1mdn]], [[1m6c]] – pMb (mutant)+CO <br /> | [[1mdn]], [[1m6c]] – pMb (mutant)+CO <br /> | ||
[[1mwc]], [[1yca]] – pMb+CO | [[1mwc]], [[1yca]] – pMb+CO<br /> | ||
[[3qm7]] – btMb + CO | |||
===Mb+OH=== | ===Mb+OH=== | ||
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[[1n9f]] – SwMb (mutant)+OH<br /> | [[1n9f]] – SwMb (mutant)+OH<br /> | ||
[[1gjn]] – hoMb+OH | [[1gjn]] – hoMb+OH | ||
=== Mb+cyano compounds === | === Mb+cyano compounds === | ||
[[2jho]] – SwMb cyanoMet<br /> | [[2jho]] – SwMb cyanoMet<br /> | ||
[[3qm8]] - btMb cyanoMet<br /> | |||
[[1ebc]], [[2cmm]] - SwMb+cyanide<br /> | [[1ebc]], [[2cmm]] - SwMb+cyanide<br /> | ||
[[1iop]] – SwMb+cyanide+hemin<br /> | [[1iop]] – SwMb+cyanide+hemin<br /> | ||
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[[1emy]] – Mb+cyanide – asian elephant<br /> | [[1emy]] – Mb+cyanide – asian elephant<br /> | ||
===Mb + N3=== | |||
[[3qm9]] – btMb + N3 | |||
=== MMb === | === MMb === | ||
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[[1myg]], [[1myh]], [[1myi]], [[1myj]], [[1ymb]] – pMMb<br /> | [[1myg]], [[1myh]], [[1myi]], [[1myj]], [[1ymb]] – pMMb<br /> | ||
[[1myt]] – MMb – yellowfin tuna | [[1myt]] – MMb – yellowfin tuna | ||
=== Other complexes of Mb === | === Other complexes of Mb === | ||
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[[2nrm]] – BtMb S-nitrosylated<br /> | [[2nrm]] – BtMb S-nitrosylated<br /> | ||
[[5mba]] – AlMb+azide<br /> | [[5mba]] – AlMb+azide<br /> | ||
[[1mni]] – pMb+imidazole | [[1mni]] – pMb+imidazole<br /> | ||
[[3qma]] - btMb+imidazole | |||
=== apo-Mb === | === apo-Mb === | ||