PDB Short entry for 1IV1 HEADER LYASE 11-MAR-02 1IV1 TITLE STRUCTURE OF 2C-METHYL-D-ERYTHRITOL-2,4-CYCLODIPHOSPHATE SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-C-METHYL-D-ERYTHRITOL 2,4-CYCLODIPHOSPHATE SYNTHASE; COMPND 3 CHAIN: A, C, D, B, E, F; COMPND 4 EC: 4.6.1.12; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET11B KEYWDS ISOPRENOID, NON-MEVALONATE, SYNTHASE, RIKEN STRUCTURAL KEYWDS 2 GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR H.KISHIDA,T.WADA,S.UNZAI,T.KUZUYAMA,T.TERADA,M.SIROUZU,S.YOKOYAMA, AUTHOR 2 J.R.H.TAME,S.-Y.PARK,RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE AUTHOR 3 (RSGI) REVDAT 4 27-DEC-23 1IV1 1 REMARK REVDAT 3 24-FEB-09 1IV1 1 VERSN REVDAT 2 30-DEC-02 1IV1 1 JRNL REVDAT 1 11-SEP-02 1IV1 0 JRNL AUTH H.KISHIDA,T.WADA,S.UNZAI,T.KUZUYAMA,M.TAKAGI,T.TERADA, JRNL AUTH 2 M.SHIROUZU,S.YOKOYAMA,J.R.TAME,S.Y.PARK JRNL TITL STRUCTURE AND CATALYTIC MECHANISM OF 2-C-METHYL-D-ERYTHRITOL JRNL TITL 2 2,4-CYCLODIPHOSPHATE (MECDP) SYNTHASE, AN ENZYME IN THE JRNL TITL 3 NON-MEVALONATE PATHWAY OF ISOPRENOID SYNTHESIS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 59 23 2003 JRNL REFN ISSN 0907-4449 JRNL PMID 12499535 JRNL DOI 10.1107/S0907444902017705 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.226 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.228 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.314 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 4880 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 92608 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.208 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.210 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 3664 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 69564 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6912 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 352 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 7293.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 0 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 29175 REMARK 3 NUMBER OF RESTRAINTS : 28465 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 ANGLE DISTANCES (A) : 0.023 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.025 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.030 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.035 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.033 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.000 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.083 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER,J.MOL.BIOL.91(1973)201-228 REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IV1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1000005302. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-OCT-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7 REMARK 200 MONOCHROMATOR : SI-111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 97488 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 9.600 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG, PH 6.5, EVAPORATION, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.33700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 52.91400 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 52.91400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.16850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 52.91400 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 52.91400 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 111.50550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 52.91400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.91400 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.16850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 52.91400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.91400 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 111.50550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 74.33700 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, E, F REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 152 REMARK 465 MET C 201 REMARK 465 GLY C 352 REMARK 465 MET D 401 REMARK 465 GLY D 552 REMARK 465 MET B 1001 REMARK 465 GLY B 1152 REMARK 465 MET E 1201 REMARK 465 GLY E 1352 REMARK 465 MET F 1401 REMARK 465 GLY F 1552 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),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLY D 470 C GLU D 471 N -0.175 REMARK 500 REMARK 500 REMARK: NULL 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 PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 145 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP C 265 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG C 267 NE - CZ - NH1 ANGL. DEV. = -3.7 DEGREES REMARK 500 PRO D 462 O - C - N ANGL. DEV. = -11.9 DEGREES REMARK 500 ASP D 463 N - CA - CB ANGL. DEV. = -19.4 DEGREES REMARK 500 ARG D 526 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG D 545 NE - CZ - NH1 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG B1145 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG E1202 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG E1211 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ASP F1551 C - N - CA ANGL. DEV. = 16.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 33 169.95 172.92 REMARK 500 ALA A 138 66.72 -154.21 REMARK 500 SER C 235 -166.50 -113.09 REMARK 500 SER D 435 -161.09 -110.26 REMARK 500 GLU D 471 151.34 -29.44 REMARK 500 LEU D 500 124.57 -172.25 REMARK 500 SER B1035 -150.14 -90.49 REMARK 500 LEU E1300 148.02 -171.59 REMARK 500 SER E1315 -70.15 -48.01 REMARK 500 GLU E1335 44.47 39.56 REMARK 500 SER F1427 147.40 -170.37 REMARK 500 ALA F1433 142.13 178.27 REMARK 500 SER F1435 -155.60 -86.44 REMARK 500 ASP F1463 0.37 -68.00 REMARK 500 ALA F1538 59.30 -161.77 REMARK 500 REMARK 500 REMARK: NULL 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 D 462 ASP D 463 -138.72 REMARK 500 GLY D 470 GLU D 471 -147.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 PRO D 462 -19.96 REMARK 500 GLY D 470 -13.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IV2 RELATED DB: PDB REMARK 900 1IV2 CONTAINS THE SAME PROTEIN BOUND FORM CDP. REMARK 900 RELATED ID: 1IV3 RELATED DB: PDB REMARK 900 1IV3 CONTAINS THE SAME PROTEIN BOUND FORM MG ATOMS. REMARK 900 RELATED ID: 1IV4 RELATED DB: PDB REMARK 900 1IV4 CONTAINS THE SAME PROTEIN BOUND FORM SUBSTRATE. REMARK 900 RELATED ID: TTK003001861.1 RELATED DB: TARGETDB DBREF 1IV1 A 1 152 UNP Q8RQP5 ISPF_THET8 1 152 DBREF 1IV1 C 201 352 UNP Q8RQP5 ISPF_THET8 1 152 DBREF 1IV1 D 401 552 UNP Q8RQP5 ISPF_THET8 1 152 DBREF 1IV1 B 1001 1152 UNP Q8RQP5 ISPF_THET8 1 152 DBREF 1IV1 E 1201 1352 UNP Q8RQP5 ISPF_THET8 1 152 DBREF 1IV1 F 1401 1552 UNP Q8RQP5 ISPF_THET8 1 152 SEQRES 1 A 152 MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU SEQRES 2 A 152 GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO SEQRES 3 A 152 SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA SEQRES 4 A 152 ALA LEU HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR SEQRES 5 A 152 GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP SEQRES 6 A 152 PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG SEQRES 7 A 152 GLU ALA LEU ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU SEQRES 8 A 152 LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS SEQRES 9 A 152 LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER SEQRES 10 A 152 ARG LEU LEU ARG LEU PRO GLN ASP ARG ILE GLY LEU THR SEQRES 11 A 152 PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN SEQRES 12 A 152 ALA ARG ALA VAL VAL LEU LEU ASP GLY SEQRES 1 C 152 MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU SEQRES 2 C 152 GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO SEQRES 3 C 152 SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA SEQRES 4 C 152 ALA LEU HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR SEQRES 5 C 152 GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP SEQRES 6 C 152 PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG SEQRES 7 C 152 GLU ALA LEU ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU SEQRES 8 C 152 LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS SEQRES 9 C 152 LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER SEQRES 10 C 152 ARG LEU LEU ARG LEU PRO GLN ASP ARG ILE GLY LEU THR SEQRES 11 C 152 PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN SEQRES 12 C 152 ALA ARG ALA VAL VAL LEU LEU ASP GLY SEQRES 1 D 152 MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU SEQRES 2 D 152 GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO SEQRES 3 D 152 SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA SEQRES 4 D 152 ALA LEU HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR SEQRES 5 D 152 GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP SEQRES 6 D 152 PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG SEQRES 7 D 152 GLU ALA LEU ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU SEQRES 8 D 152 LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS SEQRES 9 D 152 LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER SEQRES 10 D 152 ARG LEU LEU ARG LEU PRO GLN ASP ARG ILE GLY LEU THR SEQRES 11 D 152 PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN SEQRES 12 D 152 ALA ARG ALA VAL VAL LEU LEU ASP GLY SEQRES 1 B 152 MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU SEQRES 2 B 152 GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO SEQRES 3 B 152 SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA SEQRES 4 B 152 ALA LEU HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR SEQRES 5 B 152 GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP SEQRES 6 B 152 PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG SEQRES 7 B 152 GLU ALA LEU ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU SEQRES 8 B 152 LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS SEQRES 9 B 152 LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER SEQRES 10 B 152 ARG LEU LEU ARG LEU PRO GLN ASP ARG ILE GLY LEU THR SEQRES 11 B 152 PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN SEQRES 12 B 152 ALA ARG ALA VAL VAL LEU LEU ASP GLY SEQRES 1 E 152 MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU SEQRES 2 E 152 GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO SEQRES 3 E 152 SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA SEQRES 4 E 152 ALA LEU HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR SEQRES 5 E 152 GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP SEQRES 6 E 152 PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG SEQRES 7 E 152 GLU ALA LEU ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU SEQRES 8 E 152 LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS SEQRES 9 E 152 LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER SEQRES 10 E 152 ARG LEU LEU ARG LEU PRO GLN ASP ARG ILE GLY LEU THR SEQRES 11 E 152 PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN SEQRES 12 E 152 ALA ARG ALA VAL VAL LEU LEU ASP GLY SEQRES 1 F 152 MET ARG ILE GLY TYR GLY GLU ASP SER HIS ARG LEU GLU SEQRES 2 F 152 GLU GLY ARG PRO LEU TYR LEU CYS GLY LEU LEU ILE PRO SEQRES 3 F 152 SER PRO VAL GLY ALA LEU ALA HIS SER ASP GLY ASP ALA SEQRES 4 F 152 ALA LEU HIS ALA LEU THR ASP ALA LEU LEU SER ALA TYR SEQRES 5 F 152 GLY LEU GLY ASP ILE GLY LEU LEU PHE PRO ASP THR ASP SEQRES 6 F 152 PRO ARG TRP ARG GLY GLU ARG SER GLU VAL PHE LEU ARG SEQRES 7 F 152 GLU ALA LEU ARG LEU VAL GLU ALA ARG GLY ALA LYS LEU SEQRES 8 F 152 LEU GLN ALA SER LEU VAL LEU THR LEU ASP ARG PRO LYS SEQRES 9 F 152 LEU GLY PRO HIS ARG LYS ALA LEU VAL ASP SER LEU SER SEQRES 10 F 152 ARG LEU LEU ARG LEU PRO GLN ASP ARG ILE GLY LEU THR SEQRES 11 F 152 PHE LYS THR SER GLU GLY LEU ALA PRO SER HIS VAL GLN SEQRES 12 F 152 ALA ARG ALA VAL VAL LEU LEU ASP GLY FORMUL 7 HOH *352(H2 O) HELIX 1 1 ASP A 38 ALA A 51 1 14 HELIX 2 2 ASP A 56 PHE A 61 1 6 HELIX 3 3 ARG A 72 ARG A 87 1 16 HELIX 4 4 LEU A 105 PRO A 107 5 3 HELIX 5 5 HIS A 108 ARG A 121 1 14 HELIX 6 6 PRO A 123 ASP A 125 5 3 HELIX 7 7 ASP C 238 ALA C 251 1 14 HELIX 8 8 ASP C 256 PHE C 261 1 6 HELIX 9 9 ARG C 272 ALA C 286 1 15 HELIX 10 10 LEU C 305 PRO C 307 5 3 HELIX 11 11 HIS C 308 ARG C 321 1 14 HELIX 12 12 PRO C 323 ASP C 325 5 3 HELIX 13 13 ASP D 438 TYR D 452 1 15 HELIX 14 14 ASP D 456 PHE D 461 1 6 HELIX 15 15 ARG D 472 ARG D 487 1 16 HELIX 16 16 LEU D 505 PRO D 507 5 3 HELIX 17 17 HIS D 508 ARG D 521 1 14 HELIX 18 18 PRO D 523 ASP D 525 5 3 HELIX 19 19 ASP B 1038 ALA B 1051 1 14 HELIX 20 20 ASP B 1056 PHE B 1061 1 6 HELIX 21 21 ARG B 1072 ALA B 1086 1 15 HELIX 22 22 LEU B 1105 PRO B 1107 5 3 HELIX 23 23 HIS B 1108 ARG B 1121 1 14 HELIX 24 24 PRO B 1123 ASP B 1125 5 3 HELIX 25 25 ASP E 1238 TYR E 1252 1 15 HELIX 26 26 ASP E 1256 PHE E 1261 1 6 HELIX 27 27 ARG E 1272 ARG E 1287 1 16 HELIX 28 28 LEU E 1305 PRO E 1307 5 3 HELIX 29 29 HIS E 1308 ARG E 1321 1 14 HELIX 30 30 PRO E 1323 ASP E 1325 5 3 HELIX 31 31 ASP F 1438 TYR F 1452 1 15 HELIX 32 32 ASP F 1456 PHE F 1461 1 6 HELIX 33 33 ARG F 1472 ALA F 1486 1 15 HELIX 34 34 LEU F 1505 PRO F 1507 5 3 HELIX 35 35 HIS F 1508 ARG F 1521 1 14 HELIX 36 36 PRO F 1523 ASP F 1525 5 3 SHEET 1 A 5 VAL A 29 ALA A 31 0 SHEET 2 A 5 ILE A 3 GLU A 14 -1 N GLU A 13 O GLY A 30 SHEET 3 A 5 HIS A 141 LEU A 150 -1 O ALA A 146 N GLY A 6 SHEET 4 A 5 LEU A 91 THR A 99 -1 N SER A 95 O VAL A 147 SHEET 5 A 5 ILE A 127 LYS A 132 1 O GLY A 128 N LEU A 96 SHEET 1 B 2 LEU A 18 LEU A 20 0 SHEET 2 B 2 LEU A 23 ILE A 25 -1 O ILE A 25 N LEU A 18 SHEET 1 C 5 VAL C 229 ALA C 231 0 SHEET 2 C 5 ILE C 203 GLU C 214 -1 N GLU C 213 O GLY C 230 SHEET 3 C 5 HIS C 341 LEU C 350 -1 O ALA C 344 N ASP C 208 SHEET 4 C 5 LEU C 291 THR C 299 -1 N THR C 299 O GLN C 343 SHEET 5 C 5 ILE C 327 LYS C 332 1 O GLY C 328 N LEU C 296 SHEET 1 D 2 LEU C 218 LEU C 220 0 SHEET 2 D 2 LEU C 223 ILE C 225 -1 O ILE C 225 N LEU C 218 SHEET 1 E 5 VAL D 429 LEU D 432 0 SHEET 2 E 5 ILE D 403 GLU D 414 -1 N ARG D 411 O LEU D 432 SHEET 3 E 5 HIS D 541 LEU D 550 -1 O ALA D 546 N GLY D 406 SHEET 4 E 5 LEU D 491 THR D 499 -1 N THR D 499 O GLN D 543 SHEET 5 E 5 ILE D 527 LYS D 532 1 O GLY D 528 N LEU D 496 SHEET 1 F 2 LEU D 418 LEU D 420 0 SHEET 2 F 2 LEU D 423 ILE D 425 -1 O LEU D 423 N LEU D 420 SHEET 1 G 5 VAL B1029 ALA B1031 0 SHEET 2 G 5 ILE B1003 GLU B1014 -1 N GLU B1013 O GLY B1030 SHEET 3 G 5 HIS B1141 LEU B1150 -1 O ALA B1146 N GLY B1006 SHEET 4 G 5 LEU B1091 THR B1099 -1 N SER B1095 O VAL B1147 SHEET 5 G 5 ILE B1127 LYS B1132 1 O GLY B1128 N ALA B1094 SHEET 1 H 2 LEU B1018 LEU B1020 0 SHEET 2 H 2 LEU B1023 ILE B1025 -1 O ILE B1025 N LEU B1018 SHEET 1 I 5 VAL E1229 ALA E1231 0 SHEET 2 I 5 ILE E1203 GLU E1214 -1 N GLU E1213 O GLY E1230 SHEET 3 I 5 HIS E1341 LEU E1350 -1 O ALA E1346 N GLY E1206 SHEET 4 I 5 LEU E1291 THR E1299 -1 N THR E1299 O GLN E1343 SHEET 5 I 5 ILE E1327 LYS E1332 1 O GLY E1328 N LEU E1296 SHEET 1 J 2 TYR E1219 LEU E1220 0 SHEET 2 J 2 LEU E1223 LEU E1224 -1 O LEU E1223 N LEU E1220 SHEET 1 K 5 VAL F1429 ALA F1431 0 SHEET 2 K 5 ILE F1403 GLU F1414 -1 N GLU F1413 O GLY F1430 SHEET 3 K 5 HIS F1541 LEU F1550 -1 O VAL F1548 N GLY F1404 SHEET 4 K 5 LEU F1491 THR F1499 -1 N VAL F1497 O ARG F1545 SHEET 5 K 5 ILE F1527 LYS F1532 1 O GLY F1528 N LEU F1496 SHEET 1 L 2 LEU F1418 LEU F1420 0 SHEET 2 L 2 LEU F1423 ILE F1425 -1 O ILE F1425 N LEU F1418 CISPEP 1 ARG A 102 PRO A 103 0 5.10 CISPEP 2 ARG C 302 PRO C 303 0 -7.05 CISPEP 3 ARG D 502 PRO D 503 0 2.33 CISPEP 4 ARG B 1102 PRO B 1103 0 5.11 CISPEP 5 ARG E 1302 PRO E 1303 0 -1.56 CISPEP 6 ARG F 1502 PRO F 1503 0 9.52 CRYST1 105.828 105.828 148.674 90.00 90.00 90.00 P 41 21 2 48 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 0.009449 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009449 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006726 0.00000