HAS

HEME-AS

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is present as a standalone ligand in 43 entries

as a non-polymer is covalently linked to polymer or other heterogen groups 1 entries

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Chemical Component Summary
Name	HEME-AS
Formula	C₅₄ H₆₄ Fe N₄ O₆
Molecular Weight	920.954
Type	NON-POLYMER
Isomeric SMILES	Cc1c2n3c(c1C=C)C=C4C(=C(C5=CC6=[N]7[Fe@]3(N45)[N]8=C(C=C7C(=C6CCC(=O)O)C=O)C(=C(C8=C2)[C@H](CC\C=C(/C)\CC\C=C(/C)\CC\C=C(/C)\CCC=C(C)C)O)C)CCC(=O)O)C
InChI	InChI=1/C54H66N4O6.Fe/c1-10-39-36(7)44-29-50-54(51(60)22-14-21-35(6)20-13-19-34(5)18-12-17-33(4)16-11-15-32(2)3)38(9)45(57-50)28-49-42(31-59)41(24-26-53(63)64)48(58-49)30-47-40(23-25-52(61)62)37(8)43(56-47)27-46(39)55-44;/h10,15,17,19,21,27-31,51,60H,1,11-14,16,18,20,22-26H2,2-9H3,(H4,55,56,57,58,59,61,62,63,64);/q;+2/p-2/b33-17+,34-19+,35-21+,43-27-,44-29-,45-28-,46-27-,47-30-,48-30-,49-28-,50-29-;/t51-;/m0./s1/fC54H64N4O6.Fe/h61,63H;/q-2;m/rC54H64FeN4O6/c1-10-39-36(7)44-29-50-54(51(61)22-14-21-35(6)20-13-19-34(5)18-12-17-33(4)16-11-15-32(2)3)38(9)45-28-49-42(31-60)41(24-26-53(64)65)48-30-47-40(23-25-52(62)63)37(8)43-27-46(39)56(44)55(57(43)47,58(45)50)59(48)49/h10,15,17,19,21,27-31,51,61H,1,11-14,16,18,20,22-26H2,2-9H3,(H,62,63)(H,64,65)/b33-17+,34-19+,35-21+/t51-/m0/s1/f/h62,64H
InChIKey	PDYODZVCODUKFH-QIHJKJTBDH

Chemical Details
Formal Charge	0
Atom Count	129
Chiral Atom Count	1
Bond Count	136
Aromatic Bond Count	22

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.