>3k5i_B mol:protein length:403 Phosphoribosyl-aminoimidazole carboxylaseHGSSHHHHHHSSENLYFQGHMWNSRKVGVLGGGQLGRMLVESANRLNIQVNVLDADNSPAKQISAHDGHVTGSFKEREAVRQLAKTCDVVTAEIEHVDTYALEEVASEVKIEPSWQAIRTIQNKFNQKEHLRKYGIPMAEHRELVENTPAELAKVGEQLGYPLMLKSKTMAYDGRGNFRVNSQDDIPEALEALKDRPLYAEKWAYFKMELAVIVVKTKDEVLSYPTVETVQEDSICKLVYAPARNVSDAINQKAQELARKAVAAFDGKGVFGVEMFLLEDDSIMLCEIASRIHNSGHYTIEGCALSQFDAHLRAILDLPIPAQSLEIRQPSIMLNIIGGAAPDTHLQAAECALSIPNASIHLYSKGAAKPGRKMGHITVTAPTMHEAETHIQPLIDVVDRIRA