ID CD52_HUMAN STANDARD; PRT; 61 AA. AC P31358; DT 01-JUL-1993 (REL. 26, CREATED) DT 01-JUL-1993 (REL. 26, LAST SEQUENCE UPDATE) DT 15-JUL-1998 (REL. 36, LAST ANNOTATION UPDATE) DE CAMPATH-1 ANTIGEN PRECURSOR (CD52 ANTIGEN) (CDW52) (CAMBRIDGE DE PATHOLOGY 1 ANTIGEN) (EPIDIDYMAL SECRETORY PROTEIN E5). GN CD52 OR HE5. OS HOMO SAPIENS (HUMAN). OC EUKARYOTA; METAZOA; CHORDATA; VERTEBRATA; TETRAPODA; MAMMALIA; OC EUTHERIA; PRIMATES. RN [1] RP SEQUENCE FROM N.A., AND SEQUENCE OF 25-35. RC TISSUE=SPLEEN; RX MEDLINE; 91285018. RA XIA M.-Q., TONE M., PACKMAN L., HALE G., WALDMANN H.; RL EUR. J. IMMUNOL. 21:1677-1684(1991). RN [2] RP SEQUENCE FROM N.A. RC TISSUE=EPIDIDYMIS; RX MEDLINE; 93119668. RA KIRCHHOFF C., KRULL N., PERA I., IVELL R.; RL MOL. REPROD. DEV. 34:8-15(1993). CC -!- FUNCTION: MAY PLAY A ROLE IN CARRYING AND ORIENTING CARBOHYDRATE, CC AS WELL AS HAVING A MORE SPECIFIC ROLE. CC -!- SUBCELLULAR LOCATION: ATTACHED TO THE MEMBRANE BY A GPI-ANCHOR. CC -!- DATABASE: NAME=PROW; NOTE=CD guide CD52 entry; CC WWW="http://www.ncbi.nlm.nih.gov/prow/cd/cd52.htm". DR EMBL; X62466; G29646; -. DR EMBL; X67699; G32053; -. DR EMBL; A23013; G825584; -. DR PIR; S18766; S18766. DR MIM; 114280; -. KW ANTIGEN; SIGNAL; GLYCOPROTEIN; GPI-ANCHOR; MEMBRANE; POLYMORPHISM. FT SIGNAL 1 24 FT CHAIN 25 36 CAMPATH-1 ANTIGEN. FT PROPEP 37 61 REMOVED IN MATURE FORM (POTENTIAL). FT LIPID 36 36 GPI-ANCHOR (POTENTIAL). FT CARBOHYD 27 27 FT CARBOHYD 40 40 POTENTIAL. FT VARIANT 40 41 NI -> SM. SQ SEQUENCE 61 AA; 6614 MW; 9B54650D CRC32; MKRFLFLLLT ISLLVMVQIQ TGLSGQNDTS QTSSPSASSN ISGGIFLFFV ANAIIHLFCF S //