pdbid metal residue hetero mol
1eb7 FE
H55A H71A
HEC
1nml FE
H55A H71A
HEM
1rz6 FE
H55A H71A
HEM
1zzh FE
H58A H74A
HEC
1zzh FE
H58C H74C
HEC
1zzh FE
H58D H74D
HEC
2c1u FE
H69A H85A
HEC
2c1u FE
H69B H85B
HEC
2c1u FE
H69C H85C
HEC
2c1u FE
H69D H85D
HEC
2c1v FE
H69A
HEC
2c1v FE
H69B
HEC
1iqc FE
H43A
HEM
1iqc FE
H43B
HEM
1iqc FE
H43C
HEM
1iqc FE
H43D
HEM