10 20 30 40 50 60 70 80 1LHQ - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HYDROLOASE 17-APR-02 1LHQ
TITLE CATALYTIC DOMAIN OF 3',5'-CYCLIC PHOSPHODIESTERASE 8A
CAVEAT 1LHQ CHIRALITY ERROR AT THE CA CENTER OF LEU572 AND THR574.
COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIGH-AFFINITY CAMP-SPECIFIC AND IBMX-INSENSITIVE COMPND 3 3',5'-CYCLIC PHOSPHODIESTERASE 8A; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: CATALYTIC DOMAIN; COMPND 6 EC: 3.1.4.17
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 OTHER_DETAILS: GENE: PDE8A
KEYWDS HYDROLASE, CAMP, ALTERNATIVE SPLICING, MANGANESE, MAGNESIUM, KEYWDS 2 MULTIGENE FAMILY
EXPDTA THEORETICAL MODEL
AUTHOR S.RAMA DEVI,S.TAJNE,R.JOHN
REVDAT 1 15-MAY-02 1LHQ 0
JRNL AUTH S.RAMA DEVI,S.TAJNE,R.JOHN JRNL TITL THEORETICAL MODEL OF CATALYTIC DOMAIN OF 3', 5' JRNL TITL 2 CYLCIC PHOSPHODIESTERASE 8A 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 1LHQ COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-2002. REMARK 100 THE RCSB ID CODE IS RCSB015950.
REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: THIS MODEL IS BASED UPON THE COORDINATES OF: PDB ENTRY REMARK 220 1F0J/HYDROLASE/16-MAY-00/CATALYTIC DOMAIN OF HUMAN REMARK 220 PHOSPHODIESTERASE 4B2B/X-RAY DIFFRACTION/RESOLUTION. REMARK 220 1.77 ANGSTROMS.
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: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI REMARK 500 N LEU A 572 N THR A 574 2.13 REMARK 500 O PRO A 571 O ALA A 573 2.14 REMARK 500 N LEU A 572 CA THR A 574 2.16 REMARK 500 OD2 ASP A 678 O LEU A 683 2.16 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 LEU A 572 N LEU A 572 CA 0.242 REMARK 500 LEU A 572 CA LEU A 572 CB -0.422 REMARK 500 LEU A 572 CA LEU A 572 C 0.254 REMARK 500 PRO A 571 C LEU A 572 N 0.193 REMARK 500 THR A 574 N THR A 574 CA 0.237 REMARK 500 THR A 574 CA THR A 574 CB -0.197 REMARK 500 THR A 574 CA THR A 574 C 0.201 REMARK 500 ALA A 573 C THR A 574 N 0.257 REMARK 500 PRO A 649 CA PRO A 649 CB -0.280 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 ASP A 366 CA - C - O ANGL. DEV. =-20.1 DEGREES REMARK 500 LEU A 572 CB - CA - C ANGL. DEV. = 20.5 DEGREES REMARK 500 LEU A 572 N - CA - C ANGL. DEV. = 18.3 DEGREES REMARK 500 ALA A 573 CB - CA - C ANGL. DEV. =-35.1 DEGREES REMARK 500 ALA A 573 N - CA - CB ANGL. DEV. = 18.1 DEGREES REMARK 500 ALA A 573 N - CA - C ANGL. DEV. =-19.2 DEGREES REMARK 500 ALA A 573 CA - C - O ANGL. DEV. =-48.2 DEGREES REMARK 500 THR A 574 CA - CB - OG1 ANGL. DEV. =-30.2 DEGREES REMARK 500 THR A 574 N - CA - C ANGL. DEV. = 26.0 DEGREES REMARK 500 THR A 574 C - N - CA ANGL. DEV. = 20.8 DEGREES REMARK 500 GLU A 576 CB - CG - CD ANGL. DEV. =-20.8 DEGREES REMARK 500 PRO A 649 CB - CA - C ANGL. DEV. =-29.6 DEGREES REMARK 500 PHE A 651 CB - CG - CD1 ANGL. DEV. = 21.2 DEGREES REMARK 500 PHE A 651 CG - CD1 - CE1 ANGL. DEV. = 18.5 DEGREES REMARK 500 ASP A 678 OD1 - CG - OD2 ANGL. DEV. = 22.2 DEGREES REMARK 500 ASP A 678 CB - CG - OD2 ANGL. DEV. =-29.6 DEGREES REMARK 500 LEU A 683 O - C - N ANGL. DEV. =-19.4 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 ASP A 525 129.04 65.58 REMARK 500 ILE A 588 -21.56 127.15 REMARK 500 VAL A 650 -7.03 8.92 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 PRO A 571 LEU A 572 138.96 REMARK 500 ALA A 573 THR A 574 108.32 REMARK 500 PRO A 649 VAL A 650 98.34
DBREF 1LHQ A 366 705 UNP O60658 CN8A_HUMAN 366 705
SEQRES 1 A 340 ASP ASP VAL PRO PRO ARG ILE ALA ARG ALA MET GLU ASN SEQRES 2 A 340 GLU GLU TYR TRP ASP PHE ASP ILE PHE GLU LEU GLU ALA SEQRES 3 A 340 ALA THR HIS ASN ARG PRO LEU ILE TYR LEU GLY LEU LYS SEQRES 4 A 340 MET PHE ALA ARG PHE GLY ILE CYS GLU PHE LEU HIS CYS SEQRES 5 A 340 SER GLU SER THR LEU ARG SER TRP LEU GLN ILE ILE GLU SEQRES 6 A 340 ALA ASN TYR HIS SER SER ASN PRO TYR HIS ASN SER THR SEQRES 7 A 340 HIS SER ALA ASP VAL LEU HIS ALA THR ALA TYR PHE LEU SEQRES 8 A 340 SER LYS GLU ARG ILE LYS GLU THR LEU ASP PRO ILE ASP SEQRES 9 A 340 GLU VAL ALA ALA LEU ILE ALA ALA THR ILE HIS ASP VAL SEQRES 10 A 340 ASP HIS PRO GLY ARG THR ASN SER PHE LEU CYS ASN ALA SEQRES 11 A 340 GLY SER GLU LEU ALA ILE LEU TYR ASN ASP THR ALA VAL SEQRES 12 A 340 LEU GLU SER HIS HIS ALA ALA LEU ALA PHE GLN LEU THR SEQRES 13 A 340 THR GLY ASP ASP LYS CYS ASN ILE PHE LYS ASN MET GLU SEQRES 14 A 340 ARG ASN ASP TYR ARG THR LEU ARG GLN GLY ILE ILE ASP SEQRES 15 A 340 MET VAL LEU ALA THR GLU MET THR LYS HIS PHE GLU HIS SEQRES 16 A 340 VAL ASN LYS PHE VAL ASN SER ILE ASN LYS PRO LEU ALA SEQRES 17 A 340 THR LEU GLU GLU ASN GLY GLU THR ASP LYS ASN GLN GLU SEQRES 18 A 340 VAL ILE ASN THR MET LEU ARG THR PRO GLU ASN ARG THR SEQRES 19 A 340 LEU ILE LYS ARG MET LEU ILE LYS CYS ALA ASP VAL SER SEQRES 20 A 340 ASN PRO CYS ARG PRO LEU GLN TYR CYS ILE GLU TRP ALA SEQRES 21 A 340 ALA ARG ILE SER GLU GLU TYR PHE SER GLN THR ASP GLU SEQRES 22 A 340 GLU LYS GLN GLN GLY LEU PRO VAL VAL MET PRO VAL PHE SEQRES 23 A 340 ASP ARG ASN THR CYS SER ILE PRO LYS SER GLN ILE SER SEQRES 24 A 340 PHE ILE ASP TYR PHE ILE THR ASP MET PHE ASP ALA TRP SEQRES 25 A 340 ASP ALA PHE VAL ASP LEU PRO ASP LEU MET GLN HIS LEU SEQRES 26 A 340 ASP ASN ASN PHE LYS TYR TRP LYS GLY LEU ASP GLU MET SEQRES 27 A 340 LYS LEU
HELIX 1 1 ASP A 367 MET A 376 1 10 HELIX 2 2 GLU A 377 GLU A 379 5 3 HELIX 3 3 ASP A 385 THR A 393 1 9 HELIX 4 4 ARG A 396 PHE A 409 1 14 HELIX 5 5 GLY A 410 LEU A 415 1 6 HELIX 6 6 SER A 418 ASN A 432 1 15 HELIX 7 7 ASN A 441 SER A 457 1 17 HELIX 8 8 LYS A 458 LYS A 462 5 5 HELIX 9 9 ASP A 466 HIS A 480 1 15 HELIX 10 10 THR A 488 ALA A 495 1 8 HELIX 11 11 SER A 497 TYR A 503 1 7 HELIX 12 12 ALA A 507 LEU A 520 1 14 HELIX 13 13 GLU A 534 ALA A 551 1 18 HELIX 14 14 THR A 552 HIS A 557 5 6 HELIX 15 15 PRO A 571 ALA A 573 5 3 HELIX 16 16 THR A 574 THR A 581 1 8 HELIX 17 17 THR A 594 VAL A 611 1 18 HELIX 18 18 SER A 612 ARG A 616 5 5 HELIX 19 19 PRO A 617 GLN A 642 1 26 HELIX 20 20 SER A 657 PHE A 669 1 13 HELIX 21 21 PHE A 669 VAL A 681 1 13 HELIX 22 22 PRO A 684 ASN A 692 1 9 HELIX 23 23 TRP A 697 GLU A 702 1 6
SHEET 1 A 2 VAL A 561 ASN A 562 0 SHEET 2 A 2 ASN A 566 SER A 567 -1 O ASN A 566 N ASN A 562
CISPEP 1 LEU A 572 ALA A 573 0 14.57 CISPEP 2 TYR A 696 TRP A 697 0 15.00
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