>6qm8_V mol:protein length:283 Proteasome beta1 chainMLQRPDHTLLQEPAYPKDIAQKLTENGPAQAGKQLFQPDPAVIDPQLSKAVSLGTTILAVSYNGGVVLAADSRTSSGTYVVNRASNKLTKLTKKIYCCRSGSAADTQALAERVSNYLGSYQTDIGAGVNVATAANLFQKMCYMNRWNISAGIIVAGYDPINGGSVYSIPSGGSCVKLDYALGGSGSIFLYSFFDANYKPGMSKSECVAFCQRAVAHAYSRDGSSGGLIRTITLDADEPEDQTIPWNRSPYCMEKDPKYVTQATQNQPFSSSAKITGNRMSSTG