HEADER    FLUORESCENT PROTEIN                     31-DEC-69   6Y3D
TITLE     X-ray structure of thermophilic C-phycocyanin from Galdiera phlegrea
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: C-phycocyanin alpha chain;
COMPND   3 CHAIN: AAA, CCC, EEE, GGG, III, KKK;
COMPND   4 MOL_ID: 2;
COMPND   5 C-phycocyanin beta chain;
COMPND   6 CHAIN: BBB, DDD, FFF, HHH, JJJ, LLL;
COMPND   7 MOL_ID: 2;
COMPND   8 C-phycocyanin beta chain;
COMPND   9 CHAIN: BBB, DDD, FFF, HHH, JJJ, LLL;
COMPND   10 MOL_ID: 1;
COMPND   11 C-phycocyanin alpha chain;
COMPND   12 CHAIN: AAA, CCC, EEE, GGG, III, KKK;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    1.80 ANGSTORMS
DBREF  6Y3D F    1   172  UNP    O19909   PHCB_CYACA       1    172
MODRES 6Y3D MEN F   72  ASN  modified residue
SEQRES   1 FFF  172  MET LEU ASP ALA PHE SER LYS VAL VAL ALA GLN ALA ASP
SEQRES   2 FFF  172  ALA ARG GLY GLU PHE LEU SER ASN THR GLN LEU ASP ALA
SEQRES   3 FFF  172  LEU SER LYS MET VAL ALA ASP GLY ASN LYS ARG LEU ASP
SEQRES   4 FFF  172  ALA THR ALA ALA ILE SER ALA ASN ALA ALA THR ILE VAL
SEQRES   5 FFF  172  THR ASN ALA ALA ARG SER LEU PHE SER GLU GLN PRO GLN
SEQRES   6 FFF  172  LEU ILE GLN PRO GLY GLY ASN ALA TYR THR ASN ARG ARG
SEQRES   7 FFF  172  MET ALA ALA CYS LEU ARG ASP MET GLU ILE ILE LEU ARG
SEQRES   8 FFF  172  TYR VAL SER TYR ALA THR ILE ALA GLY ASP SER SER VAL
SEQRES   9 FFF  172  LEU ASP ASP ARG CYS LEU ASN GLY LEU ARG GLU THR TYR
SEQRES  10 FFF  172  GLN ALA LEU GLY VAL PRO GLY ALA SER VAL ALA LEU ALA
SEQRES  11 FFF  172  VAL GLU LYS MET LYS GLU ALA ALA ILE ALA PHE ALA ASN
SEQRES  12 FFF  172  ASP SER SER ASN VAL THR ILE GLY ASP CYS SER ALA LEU
SEQRES  13 FFF  172  ILE SER GLU ILE ALA THR TYR PHE ASP ARG ALA ALA LYS
SEQRES  14 FFF  172  ALA VAL VAL