HEADER TRANSFERASE 12-NOV-15 5EPU TITLE X-ray structure uridine phosphorylase from Vibrio cholerae in complex TITLE 2 with cytosine at 1.06A. COMPND MOL_ID: 1; COMPND 2 MOLECULE: Uridine phosphorylase; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 EC: 2.4.2.3; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 1; COMPND 7 Uridine phosphorylase; COMPND 8 CHAIN: A, B, C, D, E, F; COMPND 9 EC: 2.4.2.3; COMPND 10 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.06 ANGSTORMS DBREF 5EPU A 1 253 UNP Q9K4U1 Q9K4U1_VIBC 1 253 DBREF 5EPU B 1 253 UNP Q9K4U1 Q9K4U1_VIBC 1 253 DBREF 5EPU E 1 253 UNP Q9K4U1 Q9K4U1_VIBC 1 253 DBREF 5EPU F 1 253 UNP Q9K4U1 Q9K4U1_VIBC 1 253 SEQRES 1 E 251 LYS THR VAL PHE HIS LEU GLY VAL THR GLU ALA ASP LEU SEQRES 2 E 251 ASN GLY ALA THR LEU ALA ILE ILE PRO GLY ASP PRO ALA SEQRES 3 E 251 ARG VAL GLN LYS ILE ALA GLU LEU MET ASP ASN PRO VAL SEQRES 4 E 251 PHE LEU ALA SER HIS ARG GLU TYR THR VAL TYR ARG ALA SEQRES 5 E 251 GLU LEU ASP GLY GLN SER VAL VAL VAL CYS SER THR GLY SEQRES 6 E 251 ILE GLY GLY PRO SER THR SER ILE ALA VAL GLU GLU LEU SEQRES 7 E 251 ALA GLN LEU GLY VAL ARG THR PHE LEU ARG VAL GLY THR SEQRES 8 E 251 THR GLY ALA ILE GLN PRO HIS VAL ASN VAL GLY ASP MET SEQRES 9 E 251 ILE VAL THR THR GLY SER VAL ARG LEU ASP GLY ALA SER SEQRES 10 E 251 LEU HIS PHE ALA PRO MET GLU PHE PRO ALA VAL PRO ASP SEQRES 11 E 251 PHE ASP VAL ALA THR ALA MET LYS ALA ALA ALA GLN GLU SEQRES 12 E 251 SER GLY ALA THR VAL HIS MET GLY VAL THR ALA SER SER SEQRES 13 E 251 ASP THR PHE TYR PRO GLY GLN GLU ARG TYR ASP THR PHE SEQRES 14 E 251 THR GLY ARG VAL VAL ARG ARG PHE GLN GLY SER MET LYS SEQRES 15 E 251 GLU TRP GLN ASP MET GLY VAL LEU ASN PHE GLU MET GLU SEQRES 16 E 251 SER ALA THR LEU LEU THR MET CYS ALA SER SER GLY LEU SEQRES 17 E 251 LYS ALA GLY CYS VAL ALA GLY VAL ILE ILE ASN ARG THR SEQRES 18 E 251 GLN LYS GLU ILE PRO ASP HIS ALA THR LEU LYS GLU THR SEQRES 19 E 251 GLU ALA ARG SER ILE LYS VAL VAL VAL GLU ALA ALA ARG SEQRES 20 E 251 LYS MET LEU LYS ATOM 1 MG MG E 22.464 -23.566 -7.666 0.75 12.73 TER ATOM 1 C TRS F 40.874 -9.664 -0.397 0.49 10.09 ATOM 2 C1 TRS F 39.508 -9.107 -0.086 0.49 11.71 ATOM 3 C2 TRS F 41.689 -8.627 -1.155 0.49 10.16 ATOM 4 C3 TRS F 40.674 -10.942 -1.197 0.49 8.72 ATOM 5 N TRS F 41.509 -10.029 0.891 0.49 13.77 ATOM 6 O1 TRS F 39.519 -8.335 1.117 0.49 21.80 ATOM 7 O2 TRS F 41.938 -7.503 -0.296 0.49 8.36 ATOM 8 O3 TRS F 39.816 -11.787 -0.412 0.49 8.21 ATOM 9 H11 TRS F 38.804 -9.929 0.023 0.49 12.94 ATOM 10 H12 TRS F 39.187 -8.474 -0.912 0.49 11.27 ATOM 11 H21 TRS F 41.141 -8.302 -2.042 0.49 9.99 ATOM 12 H22 TRS F 42.637 -9.065 -1.475 0.49 10.34 ATOM 13 H31 TRS F 40.206 -10.720 -2.158 0.49 8.88 ATOM 14 H32 TRS F 41.631 -11.437 -1.377 0.49 8.92 ATOM 15 HN1 TRS F 40.865 -10.627 1.432 0.49 14.49 ATOM 16 HN2 TRS F 42.388 -10.538 0.710 0.49 12.29 ATOM 17 HN3 TRS F 41.704 -9.170 1.431 0.49 13.62 ATOM 18 HO1 TRS F 38.623 -7.988 1.296 0.00 21.99 ATOM 19 HO2 TRS F 42.446 -6.844 -0.775 0.00 8.66 ATOM 20 HO3 TRS F 39.439 -11.274 0.321 0.49 8.47 TER