PDB Short entry for 1LXR HEADER HYDROLASE 06-JUN-02 1LXR TITLE THEORETICAL MODEL OF THE CATALYTIC DOMAIN OF 3',5'-CYCLIC TITLE 2 NUCLEOTIDE PHOSPHODIESTERASE 1B COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3',5'-CYCLIC NUCLEOTIDE PHOSPHODIESTERASE 1B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-304; COMPND 5 SYNONYM: CALCIUM/CALMODULIN-DEPENDENT 3',5'-CYCLIC COMPND 6 NUCLEOTIDE PHOSPHODIESTERASE 1B; COMPND 7 EC: 3.1.4.17 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN KEYWDS HYDROLASE EXPDTA THEORETICAL MODEL AUTHOR S.SUNITATAJNE,S.RAMADEVI,M.PRAVEENKUMAR REVDAT 2 20-NOV-02 1LXR 1 REMARK REVDAT 1 26-JUN-02 1LXR 0 JRNL AUTH S.SUNITATAJNE,S.RAMADEVI,M.PRAVEENKUMAR JRNL TITL THEORETICAL MODEL OF THE CATALYTIC DOMAIN OF JRNL TITL 2 3',5'-CYCLIC NUCLEOTIDE PHOSPHODIESTERASE 1B JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LXR COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-JUN-2002. REMARK 100 THE RCSB ID CODE IS RCSB016388. REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: NULL REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PHE A 81 CG PHE A 81 CD1 -0.094 REMARK 500 PHE A 81 CZ PHE A 81 CE2 -0.206 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 VAL A 78 CG1 - CB - CG2 ANGL. DEV. =-16.3 DEGREES REMARK 500 LEU A 96 CD1 - CG - CD2 ANGL. DEV. =-14.5 DEGREES REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ARG A 198 -50.78 32.47 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLU A 197 ARG A 198 84.67 DBREF 1LXR A 1 304 UNP Q01064 CN1B_HUMAN 158 461 SEQRES 1 A 304 LEU LYS ASN LEU ASP LEU TRP CYS PHE ASP VAL PHE SER SEQRES 2 A 304 LEU ASN GLN ALA ALA ASP ASP HIS ALA LEU ARG THR ILE SEQRES 3 A 304 VAL PHE GLU LEU LEU THR ARG HIS ASN LEU ILE SER ARG SEQRES 4 A 304 PHE LYS ILE PRO THR VAL PHE LEU MET SER PHE LEU ASP SEQRES 5 A 304 ALA LEU GLU THR GLY TYR GLY LYS TYR LYS ASN PRO TYR SEQRES 6 A 304 HIS ASN GLN ILE HIS ALA ALA ASP VAL THR GLN THR VAL SEQRES 7 A 304 HIS CYS PHE LEU LEU ARG THR GLY MET VAL HIS CYS LEU SEQRES 8 A 304 SER GLU ILE GLU LEU LEU ALA ILE ILE PHE ALA ALA ALA SEQRES 9 A 304 ILE HIS ASP TYR GLU HIS THR GLY THR THR ASN SER PHE SEQRES 10 A 304 HIS ILE GLN THR LYS SER GLU CYS ALA ILE VAL TYR ASN SEQRES 11 A 304 ASP ARG SER VAL LEU GLU ASN HIS HIS ILE SER SER VAL SEQRES 12 A 304 PHE ARG LEU MET GLN ASP ASP GLU MET ASN ILE PHE ILE SEQRES 13 A 304 ASN LEU THR LYS ASP GLU PHE VAL GLU LEU ARG ALA LEU SEQRES 14 A 304 VAL ILE GLU MET VAL LEU ALA THR ASP MET SER CYS HIS SEQRES 15 A 304 PHE GLN GLN VAL LYS THR MET LYS THR ALA LEU GLN GLN SEQRES 16 A 304 LEU GLU ARG ILE ASP LYS PRO LYS ALA LEU SER LEU LEU SEQRES 17 A 304 LEU HIS ALA ALA ASP ILE SER HIS PRO THR LYS GLN TRP SEQRES 18 A 304 LEU VAL HIS SER ARG TRP THR LYS ALA LEU MET GLU GLU SEQRES 19 A 304 PHE PHE ARG GLN GLY ASP LYS GLU ALA GLU LEU GLY LEU SEQRES 20 A 304 PRO PHE SER PRO LEU CYS ASP ARG THR SER THR LEU VAL SEQRES 21 A 304 ALA GLN SER GLN ILE GLY PHE ILE ASP PHE ILE VAL GLU SEQRES 22 A 304 PRO THR PHE SER VAL LEU THR ASP VAL ALA GLU LYS SER SEQRES 23 A 304 VAL GLN PRO LEU ALA ASP GLU ASP SER LYS SER LYS ASN SEQRES 24 A 304 GLN PRO SER PHE GLN HELIX 1 1 ASP A 10 ALA A 18 1 9 HELIX 2 2 HIS A 21 HIS A 34 1 14 HELIX 3 3 ASN A 35 PHE A 40 1 6 HELIX 4 4 PRO A 43 GLY A 57 1 15 HELIX 5 5 ASN A 67 LEU A 83 1 17 HELIX 6 6 ARG A 84 VAL A 88 5 5 HELIX 7 7 SER A 92 HIS A 106 1 15 HELIX 8 8 THR A 114 THR A 121 1 8 HELIX 9 9 SER A 123 TYR A 129 1 7 HELIX 10 10 SER A 133 LEU A 146 1 14 HELIX 11 11 MET A 147 ASP A 149 5 3 HELIX 12 12 THR A 159 ALA A 176 1 18 HELIX 13 13 THR A 177 SER A 180 5 4 HELIX 14 14 CYS A 181 ALA A 192 1 12 HELIX 15 15 ILE A 199 ILE A 214 1 16 HELIX 16 16 SER A 215 LYS A 219 5 5 HELIX 17 17 GLN A 220 LEU A 245 1 26 HELIX 18 18 LEU A 259 ILE A 271 1 13 HELIX 19 19 ILE A 271 ALA A 283 1 13 HELIX 20 20 VAL A 287 GLN A 304 1 18 CISPEP 1 GLU A 284 LYS A 285 0 -6.60 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000