>4qdk_A mol:protein length:238 Magnesium-protoporphyrin O-methyltransferaseMTNAALDDKTIVRDYFNSTGFDRWRRIYGDGQVNFVQKDIRVGHQQTVDSVVAWLVADGNLPGLLVCDAGCGVGSLSIPLAQAGALVYGSDISEKMVGEAQQKAQEVLAYGNQPTFMTQDLAQLGGKYDTVICLDVLIHYPTEEASAMISHLASLADRRLILSFAPKTLGLTVLKKIGGLFPGPSKTTRAYQHKEADIRKILGDNGFSIARTGMTSTRFYYSRILEAVRSLEHHHHHH