>6b4q_A mol:protein length:287 Purine nucleoside phosphorylaseMTTPVVANYENASMAADYIKRVSNVLPDIGIICGSGLGKLIEEIEERKVIPYINIPNFPKTTVAGHVGNLVLGSVGGRKIVAMQGRLHMYEGYSNQEIALPIRVMKLLGVRVLLITNLAGGINRKLKSGDFVLIKGHINFPGLGLNNVLVGPNQDEFGPRFPDLSNAYDRLLQQLALKIAQENDFQDLVHEGVYAFNGGPTYESPDESNMLLKLGCDVVGMSTVPEVIIACHCGIKVLAVSLIANNSILDAENDVSINHEKVLAVAEKRADLLQMWFKEIITRLPLD