HEADER PHOTOSYNTHESIS 31-DEC-69 7EYD TITLE Cryo-EM structure of cyanobacterial phycobilisome from Anabaena sp. TITLE 2 PCC 7120 COMPND MOL_ID: 7; COMPND 2 MOLECULE: Allophycocyanin subunit alpha 1; COMPND 3 CHAIN: A8, C8, E8, H8, J8, L8, O8, Q8, S8, V8, X8, Z8, c8, e8, g8, j8, l8, n8, p8, r8, t8, A9, C9, E9, G9, I9, K9, N9, P9, R9, T9, X9, Z9, b9, d9, f9, i9, k9, o9, q9, s9, u9, w9, y9; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 8; COMPND 6 Allophycocyanin subunit beta; COMPND 7 CHAIN: B8, D8, F8, I8, K8, M8, P8, R8, T8, W8, Y8, a8, d8, f8, h8, k8, m8, o8, q8, s8, u8, B9, D9, F9, H9, J9, L9, M9, O9, S9, U9, W9, Y9, a9, c9, e9, h9, j9, l9, n9, p9, r9, t9, v9, x9, z9; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 9; COMPND 10 Phycobilisome 7.8 kDa linker polypeptide, COMPND 11 allophycocyanin-associated, core; COMPND 12 CHAIN: G8, N8, U8, b8, i8, 29, 39, 49; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 8; COMPND 15 Allophycocyanin subunit beta; COMPND 16 CHAIN: B8, D8, F8, I8, K8, M8, P8, R8, T8, W8, Y8, a8, d8, f8, h8, k8, m8, o8, q8, s8, u8, B9, D9, F9, H9, J9, L9, M9, O9, S9, U9, W9, Y9, a9, c9, e9, h9, j9, l9, n9, p9, r9, t9, v9, x9, z9; COMPND 17 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7EYD o 1 162 UNP P80557 APCB_NOSS1 1 162 SEQRES 1 o8 159 ASP ALA ILE THR ALA VAL ILE ASN SER ALA ASP VAL GLN SEQRES 2 o8 159 GLY LYS TYR LEU ASP THR ALA ALA LEU GLU LYS LEU LYS SEQRES 3 o8 159 ALA TYR PHE SER THR GLY GLU LEU ARG VAL ARG ALA ALA SEQRES 4 o8 159 THR THR ILE SER ALA ASN ALA ALA ALA ILE VAL LYS GLU SEQRES 5 o8 159 ALA VAL ALA LYS SER LEU LEU TYR SER ASP ILE THR ARG SEQRES 6 o8 159 PRO GLY GLY ASN MET TYR THR THR ARG ARG TYR ALA ALA SEQRES 7 o8 159 CYS ILE ARG ASP LEU ASP TYR TYR LEU ARG TYR ALA THR SEQRES 8 o8 159 TYR ALA MET LEU ALA GLY ASP PRO SER ILE LEU ASP GLU SEQRES 9 o8 159 ARG VAL LEU ASN GLY LEU LYS GLU THR TYR ASN SER LEU SEQRES 10 o8 159 GLY VAL PRO VAL GLY ALA THR VAL GLN ALA ILE GLN ALA SEQRES 11 o8 159 ILE LYS GLU VAL THR ALA SER LEU VAL GLY ALA ASP ALA SEQRES 12 o8 159 GLY LYS GLU MET GLY ILE TYR LEU ASP TYR ILE SER SER SEQRES 13 o8 159 GLY LEU SER