HEADER PHOTOSYNTHESIS 18-NOV-15 5B13 TITLE Crystal structure of phycoerythrin COMPND MOL_ID: 1; COMPND 2 MOLECULE: Phycoerythrin alpha subunit; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 CYCs are covalently attached to the polypeptide chain.; COMPND 5 MOL_ID: 2; COMPND 6 Phycoerythrin beta subunit; COMPND 7 CHAIN: G, H, I, J, K, L; COMPND 8 CYC and PUB are covalently attached to the polypeptide chain.; COMPND 9 MOL_ID: 2; COMPND 10 Phycoerythrin beta subunit; COMPND 11 CHAIN: G, H, I, J, K, L; COMPND 12 CYC and PUB are covalently attached to the polypeptide chain.; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.09 ANGSTORMS DBREF 5B13 C 1 164 UNP F2ZAL8 F2ZAL8_PALP 1 164 DBREF 5B13 G 1 177 UNP F2ZAL7 F2ZAL7_PALP 1 177 DBREF 5B13 I 1 177 UNP F2ZAL7 F2ZAL7_PALP 1 177 SEQRES 1 C 164 MET LYS SER VAL MET THR THR THR ILE SER ALA ALA ASP SEQRES 2 C 164 ALA ALA GLY ARG PHE PRO SER SER SER ASP LEU GLU SER SEQRES 3 C 164 VAL GLN GLY ASN ILE GLN ARG ALA ALA ALA ARG LEU GLU SEQRES 4 C 164 ALA ALA GLU LYS LEU ALA SER ASN HIS GLU ALA VAL VAL SEQRES 5 C 164 LYS GLU GLY GLY ASP ALA CYS PHE ALA LYS TYR SER TYR SEQRES 6 C 164 LEU LYS ASN PRO GLY GLU ALA GLY ASP SER GLN GLU LYS SEQRES 7 C 164 VAL ASN LYS CYS TYR ARG ASP VAL ASP HIS TYR MET ARG SEQRES 8 C 164 LEU VAL ASN TYR SER LEU VAL VAL GLY GLY THR GLY PRO SEQRES 9 C 164 LEU ASP GLU TRP ALA ILE ALA GLY ALA ARG GLU VAL TYR SEQRES 10 C 164 ARG THR LEU ASN LEU PRO SER ALA SER TYR VAL ALA ALA SEQRES 11 C 164 PHE ALA PHE THR ARG ASP ARG LEU CYS VAL PRO ARG ASP SEQRES 12 C 164 MET SER ALA GLN ALA GLY GLY GLU TYR VAL ALA ALA LEU SEQRES 13 C 164 ASP TYR ILE VAL ASN ALA LEU THR ATOM 1 CHA CYC I 79.615 -6.097 20.961 1.00 16.11 ATOM 2 NA CYC I 77.857 -4.394 21.827 1.00 17.43 ATOM 3 C1A CYC I 78.758 -5.615 21.882 1.00 15.64 ATOM 4 C2A CYC I 78.531 -6.253 23.260 1.00 20.49 ATOM 5 C3A CYC I 77.539 -5.459 24.004 1.00 14.43 ATOM 6 C4A CYC I 77.118 -4.317 23.126 1.00 12.90 ATOM 7 CMA CYC I 77.066 -5.807 25.434 1.00 17.38 ATOM 8 CAA CYC I 79.238 -7.528 23.787 1.00 16.93 ATOM 9 CBA CYC I 80.667 -7.136 24.237 1.00 24.61 ATOM 10 CGA CYC I 81.343 -8.355 24.887 1.00 31.36 ATOM 11 O1A CYC I 81.301 -9.480 24.314 1.00 35.36 ATOM 12 O2A CYC I 81.938 -8.225 25.992 1.00 40.89 ATOM 13 CHB CYC I 76.093 -3.194 23.460 1.00 22.11 ATOM 14 NB CYC I 74.339 -4.760 24.549 1.00 15.73 ATOM 15 C1B CYC I 74.952 -3.411 24.135 1.00 23.95 ATOM 16 C2B CYC I 74.004 -2.371 24.649 1.00 16.33 ATOM 17 C3B CYC I 72.904 -2.976 25.325 1.00 11.94 ATOM 18 C4B CYC I 73.035 -4.469 25.314 1.00 13.75 ATOM 19 CMB CYC I 74.185 -0.848 24.474 1.00 15.86 ATOM 20 CAB CYC I 71.755 -2.157 25.962 1.00 13.40 ATOM 21 CBB CYC I 71.232 -2.796 27.267 1.00 8.27 ATOM 22 OB CYC I 72.301 -5.279 25.780 1.00 20.40 ATOM 23 NC CYC I 81.259 -1.855 16.357 1.00 25.53 ATOM 24 C1C CYC I 81.648 -1.031 15.355 1.00 22.86 ATOM 25 C2C CYC I 80.359 -0.320 14.725 1.00 23.01 ATOM 26 C3C CYC I 79.289 -0.547 15.591 1.00 21.69 ATOM 27 C4C CYC I 79.723 -1.797 16.492 1.00 17.15 ATOM 28 CMC CYC I 80.619 1.202 14.589 1.00 19.53 ATOM 29 CAC CYC I 78.033 -0.842 14.729 1.00 19.46 ATOM 30 CBC CYC I 76.699 -0.731 15.513 1.00 19.20 ATOM 31 OC CYC I 82.770 -0.856 15.001 1.00 27.21 ATOM 32 CHD CYC I 78.912 -2.647 17.160 1.00 16.84 ATOM 33 ND CYC I 79.067 -4.199 19.246 1.00 21.43 ATOM 34 C1D CYC I 79.421 -3.889 17.961 1.00 17.89 ATOM 35 C2D CYC I 80.287 -4.873 17.509 1.00 20.88 ATOM 36 C3D CYC I 80.458 -5.768 18.509 1.00 23.62 ATOM 37 C4D CYC I 79.705 -5.354 19.590 1.00 17.66 ATOM 38 CMD CYC I 80.953 -4.967 16.119 1.00 25.43 ATOM 39 CAD CYC I 81.355 -7.038 18.462 1.00 19.45 ATOM 40 CBD CYC I 80.612 -8.203 17.757 1.00 28.70 ATOM 41 CGD CYC I 79.394 -8.641 18.593 1.00 26.67 ATOM 42 O1D CYC I 78.248 -8.668 18.066 1.00 31.82 ATOM 43 O2D CYC I 79.540 -8.975 19.803 1.00 32.07 TER