HEADER    PROTEIN FIBRIL                          31-DEC-69   6PK4
TITLE     cryoEM structure of the substrate-bound human CTP synthase 2 filament
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: CTP synthase 2;
COMPND   3 CHAIN: A, B, C, D;
COMPND   4 EC: 6.3.4.2;
COMPND   5 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  6PK4 B    1   586  UNP    Q9NRF8   PYRG2_HUMAN      1    586
SEQRES   1 B  273  ASN MET ALA ASP ARG TYR GLU ARG LEU GLN LYS ILE CYS
SEQRES   2 B  273  SER ILE ALA LEU VAL GLY LYS TYR THR LYS LEU ARG ASP
SEQRES   3 B  273  CYS TYR ALA SER VAL PHE LYS ALA LEU GLU HIS SER ALA
SEQRES   4 B  273  LEU ALA ILE ASN HIS LYS LEU ASN LEU MET TYR ILE ASP
SEQRES   5 B  273  SER ILE ASP LEU GLU LYS ILE THR GLU THR GLU ASP PRO
SEQRES   6 B  273  VAL LYS PHE HIS GLU ALA TRP GLN LYS LEU CYS LYS ALA
SEQRES   7 B  273  ASP GLY ILE LEU VAL PRO GLY GLY PHE GLY ILE ARG GLY
SEQRES   8 B  273  THR LEU GLY LYS LEU GLN ALA ILE SER TRP ALA ARG THR
SEQRES   9 B  273  LYS LYS ILE PRO PHE LEU GLY VAL CYS LEU GLY MET GLN
SEQRES  10 B  273  LEU ALA VAL ILE GLU PHE ALA ARG ASN CYS LEU ASN LEU
SEQRES  11 B  273  LYS ASP ALA ASP SER THR GLU PHE ARG PRO ASN ALA PRO
SEQRES  12 B  273  VAL PRO LEU VAL ILE ASP MET PRO GLU HIS ASN PRO GLY
SEQRES  13 B  273  ASN LEU GLY GLY THR MET ARG LEU GLY ILE ARG ARG THR
SEQRES  14 B  273  VAL PHE LYS THR GLU ASN SER ILE LEU ARG LYS LEU TYR
SEQRES  15 B  273  GLY ASP VAL PRO PHE ILE GLU GLU ARG HIS ARG HIS ARG
SEQRES  16 B  273  PHE GLU VAL ASN PRO ASN LEU ILE LYS GLN PHE GLU GLN
SEQRES  17 B  273  ASN ASP LEU SER PHE VAL GLY GLN ASP VAL ASP GLY ASP
SEQRES  18 B  273  ARG MET GLU ILE ILE GLU LEU ALA ASN HIS PRO TYR PHE
SEQRES  19 B  273  VAL GLY VAL GLN PHE HIS PRO GLU PHE SER SER ARG PRO
SEQRES  20 B  273  MET LYS PRO SER PRO PRO TYR LEU GLY LEU LEU LEU ALA
SEQRES  21 B  273  ALA THR GLY ASN LEU ASN ALA TYR LEU GLN GLN GLY CYS