HEADER    PHOTOSYNTHESIS                          31-DEC-69   7EYD
TITLE     Cryo-EM structure of cyanobacterial phycobilisome from Anabaena sp.
TITLE   2 PCC 7120
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Phycobilisome rod-core linker polypeptide CpcG2;
COMPND   3 CHAIN: A1, A4;
COMPND   4 ENGINEERED: YES;
COMPND   5 MOL_ID: 2;
COMPND   6 C-phycocyanin alpha subunit;
COMPND   7 CHAIN: B1, D1, F1, H1, J1, L1, O1, Q1, S1, U1, W1, Y1, B2, D2, F2, H2, J2, L2, O2, Q2, S2, U2, W2, Y2, B3, D3, F3, H3, J3, L3, B4, D4, F4, H4, J4, L4, O4, Q4, S4, U4, W4, Y4, B5, D5, F5, H5, J5, L5, O5, Q5, S5, U5, W5, Y5, B6, D6, F6, H6, J6, L6, O6, Q6, S6, U6, W6, Y6, B7, D7, F7, H7, J7, L7, BA, DA, FA, HA, JA, LA, OA, QA, SA, UA, WA, YA;
COMPND   8 ENGINEERED: YES;
COMPND   9 MOL_ID: 3;
COMPND   10 C-phycocyanin beta subunit;
COMPND   11 CHAIN: C1, E1, G1, I1, K1, M1, P1, R1, T1, V1, X1, Z1, C2, E2, G2, I2, K2, M2, P2, R2, T2, V2, X2, Z2, C3, E3, G3, I3, K3, M3, C4, E4, G4, I4, K4, M4, P4, R4, T4, V4, X4, Z4, C5, E5, G5, I5, K5, M5, P5, R5, T5, V5, X5, Z5, C6, E6, G6, I6, K6, M6, P6, R6, T6, V6, X6, Z6, C7, E7, G7, I7, K7, M7, CA, EA, GA, IA, KA, MA, PA, RA, TA, VA, XA, ZA;
COMPND   12 ENGINEERED: YES;
COMPND   13 MOL_ID: 4;
COMPND   14 Phycobilisome 32.1 kDa linker polypeptide,
COMPND   15 phycocyanin-associated, rod;
COMPND   16 CHAIN: N1, N2, N3, N4, N5, N6, N7, NA;
COMPND   17 ENGINEERED: YES;
COMPND   18 MOL_ID: 5;
COMPND   19 Phycobilisome rod-core linker polypeptide CpcG4;
COMPND   20 CHAIN: A2, A5, A6, AA;
COMPND   21 ENGINEERED: YES;
COMPND   22 MOL_ID: 6;
COMPND   23 Phycobilisome rod-core linker polypeptide CpcG1;
COMPND   24 CHAIN: A3, A7;
COMPND   25 ENGINEERED: YES;
COMPND   26 MOL_ID: 7;
COMPND   27 Allophycocyanin subunit alpha 1;
COMPND   28 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   29 ENGINEERED: YES;
COMPND   30 MOL_ID: 2;
COMPND   31 C-phycocyanin alpha subunit;
COMPND   32 CHAIN: B1, D1, F1, H1, J1, L1, O1, Q1, S1, U1, W1, Y1, B2, D2, F2, H2, J2, L2, O2, Q2, S2, U2, W2, Y2, B3, D3, F3, H3, J3, L3, B4, D4, F4, H4, J4, L4, O4, Q4, S4, U4, W4, Y4, B5, D5, F5, H5, J5, L5, O5, Q5, S5, U5, W5, Y5, B6, D6, F6, H6, J6, L6, O6, Q6, S6, U6, W6, Y6, B7, D7, F7, H7, J7, L7, BA, DA, FA, HA, JA, LA, OA, QA, SA, UA, WA, YA;
COMPND   33 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  7EYD S    1   163  UNP    P07121   PHCA_NOSS1       1    163
SEQRES   1 SA  162  VAL LYS THR PRO ILE THR GLU ALA ILE ALA ALA ALA ASP
SEQRES   2 SA  162  THR GLN GLY ARG PHE LEU GLY ASN THR GLU LEU GLN SER
SEQRES   3 SA  162  ALA ARG GLY ARG TYR GLU ARG ALA ALA ALA SER LEU GLU
SEQRES   4 SA  162  ALA ALA ARG GLY LEU THR SER ASN ALA GLN ARG LEU ILE
SEQRES   5 SA  162  ASP GLY ALA THR GLN ALA VAL TYR GLN LYS PHE PRO TYR
SEQRES   6 SA  162  THR THR GLN THR PRO GLY PRO GLN PHE ALA ALA ASP SER
SEQRES   7 SA  162  ARG GLY LYS SER LYS CYS ALA ARG ASP VAL GLY HIS TYR
SEQRES   8 SA  162  LEU ARG ILE ILE THR TYR SER LEU VAL ALA GLY GLY THR
SEQRES   9 SA  162  GLY PRO LEU ASP GLU TYR LEU ILE ALA GLY LEU ALA GLU
SEQRES  10 SA  162  ILE ASN SER THR PHE ASP LEU SER PRO SER TRP TYR VAL
SEQRES  11 SA  162  GLU ALA LEU LYS HIS ILE LYS ALA ASN HIS GLY LEU SER
SEQRES  12 SA  162  GLY GLN ALA ALA ASN GLU ALA ASN THR TYR ILE ASP TYR
SEQRES  13 SA  162  ALA ILE ASN ALA LEU SER