>3D_helix;162
            protein_name:aquaporin 1* (bovine)
            file_name:AQP1_bovine.txt
            entry_date:10dec03
            refman_number:20112
            endnote_number:
            author:Sui,H.X., Han,B.-G., Lee,J.K., Walian,P., Jap,B.K. (2001) [Structural basis of water-specific transport through the AQP1 water channel] {Nature, 414, 872-878}
            remarks:One of the TM segments, C* + *C, is composed of two end-to-end helical segments. The two partial segments are counted as 2 TM segments topologically. Sequence is from Swiss-Prot. TMhelices=6.
            pir_number:JC2348
            Swiss_Prot_entry:AQP1_BOVIN
            Swiss_Prot_number:P47865
            Swiss_Prot_gene:AQP1
            Swiss_Prot_name:Aquaporin-CHIP
            PDB_title:aquaporin 1
            PDB_Identifier:1J4N
            N_terminal:in
            number_tmsegs:8
            tm_segments:A.10,34;B.51,68;C*.79,88;D.93,117;E.143,158;F.170,187;*C.194,204;G.216,230
            sequence:MASEFKKKLFWRAVVAEFLAMILFIFISIGSALGFHYPIKSNQTTGAVQDNVKVSLAFGLSIATLAQSVGHISGAHLNPAVTLGLLLSCQISVLRAIMYIIAQCVGAIVATAILSGITSSLPDNSLGLNALAPGVNSGQGLGIEIIGTLQLVLCVLATTDRRRRDLGGSGPLAIGFSVALGHLLAIDYTGCGINPARSFGSSVITHNFQDHWIFWVGPFIGAALAVLIYDFILAPRSSDLTDRVKVWTSGQVEEYDLDADDINSRVEMKPK*