pdbid metal residue hetero mol
1tko FE FE FE FE FE FE
H52C E56C H64C D79D E80D E83D
1tkp FE FE FE FE
H52C E56C D79D E83D Q86D
1tkp FE FE FE FE
H52A E56A D79B E83B Q86B
1tkp FE FE FE
H52B E56B D79A E83A Q86A
1tko FE FE FE FE FE FE
H52A E56A D79B E80B E83B Q86B
1tko FE FE FE FE FE FE FE FE
H52B E56B H64B E75A E75B D79A E80A E83A Q86A