HEADER HYDROLASE 22-DEC-05 2CAR TITLE CRYSTAL STRUCTURE OF HUMAN INOSINE TRIPHOSPHATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: INOSINE TRIPHOSPHATE PYROPHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: INOSINE TRIPHOSPHATASE, ITPASE, ONCOGENE PROTEIN HLC14-06-P; COMPND 5 EC: 3.6.1.19; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET28A-LIC; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A-LIC KEYWDS HYDROLASE, INOSINE TRIPHOSPHATE PYROPHOSPHOHYDROLASE, INOSINE KEYWDS 2 TRIPHOSPHATASE DEFICIENCY, ITP, IMP, DISEASE MUTATION, NUCLEOTIDE KEYWDS 3 METABOLISM EXPDTA X-RAY DIFFRACTION AUTHOR P.STENMARK,P.KURSULA,C.ARROWSMITH,H.BERGLUND,A.EDWARDS,M.EHN, AUTHOR 2 S.FLODIN,A.FLORES,S.GRASLUND,M.HAMMARSTROM,B.M.HALLBERG,M.HOGBOM, AUTHOR 3 L.HOLMBERG SCHIAVONE,T.KOTENYOVA,P.NILSSON-EHLE,T.NYMAN,D.OGG, AUTHOR 4 C.PERSSON,J.SAGEMARK,H.SCHULER,M.SUNDSTROM,A.G.THORSELL,S.VAN DEN AUTHOR 5 BERG,J.WEIGELT,P.NORDLUND REVDAT 4 13-DEC-23 2CAR 1 REMARK REVDAT 3 22-MAY-19 2CAR 1 REMARK REVDAT 2 24-FEB-09 2CAR 1 VERSN REVDAT 1 04-JAN-06 2CAR 0 JRNL AUTH P.STENMARK,P.KURSULA,S.FLODIN,S.GRASLUND,R.LANDRY, JRNL AUTH 2 P.NORDLUND,H.SCHULER JRNL TITL CRYSTAL STRUCTURE OF HUMAN INOSINE TRIPHOSPHATASE. SUBSTRATE JRNL TITL 2 BINDING AND IMPLICATION OF THE INOSINE TRIPHOSPHATASE JRNL TITL 3 DEFICIENCY MUTATION P32T. JRNL REF J.BIOL.CHEM. V. 282 3182 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17138556 JRNL DOI 10.1074/JBC.M609838200 REMARK 2 REMARK 2 RESOLUTION. 1.09 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) : 1.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.7 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE 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) : 0.097 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.095 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.153 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 2.200 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2636 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 121263 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.088 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.087 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.141 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 2.100 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2294 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 107888 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3028 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 648 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3674.5 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 2881.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 35 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 35184 REMARK 3 NUMBER OF RESTRAINTS : 45253 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 ANGLE DISTANCES (A) : 0.041 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.031 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.101 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.095 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.032 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.006 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.066 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.098 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2CAR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1290026914. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9781 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 123899 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.090 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER, MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1B78 REMARK 200 REMARK 200 REMARK: THE CRYSTAL WAS PSEUDO MEROHEDRALLY TWINNED. THE TWINNING REMARK 200 OPERATION IS -K,-H, L. THE TWINNING FRACTION IS 0.50. THE TEST REMARK 200 SET IS NOT RELATED TO THE WORKING SET BY THE TWIN OPERATION. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM CHLORIDE, 27 % (W/V) REMARK 280 PEG 3350 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 52.50000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 400 REMARK 400 COMPOUND REMARK 400 HYDROLYZES ITP AND DITP TO THEIR RESPECTIVE MONOPHOSPHATE REMARK 400 DERIVATIVES 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 GLY B -1 REMARK 465 SER B 0 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 ASP A 29 CB - CG - OD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 GLU A 93 OE1 - CD - OE2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ASP A 109 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 124 CB - CA - C ANGL. DEV. = 22.5 DEGREES REMARK 500 ASP A 124 CA - CB - CG ANGL. DEV. = -25.2 DEGREES REMARK 500 ASP A 124 CB - CG - OD1 ANGL. DEV. = -14.0 DEGREES REMARK 500 ASP A 124 CB - CG - OD2 ANGL. DEV. = 19.1 DEGREES REMARK 500 PRO A 125 CA - C - O ANGL. DEV. = -16.1 DEGREES REMARK 500 PRO A 125 CA - C - N ANGL. DEV. = 22.9 DEGREES REMARK 500 SER A 126 C - N - CA ANGL. DEV. = 25.2 DEGREES REMARK 500 GLN A 127 C - N - CA ANGL. DEV. = 16.0 DEGREES REMARK 500 ARG A 133 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 133 NE - CZ - NH2 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG A 135 NE - CZ - NH1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG A 139 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 144 NE - CZ - NH1 ANGL. DEV. = -6.7 DEGREES REMARK 500 ARG A 144 NE - CZ - NH2 ANGL. DEV. = 8.4 DEGREES REMARK 500 TYR A 160 CD1 - CE1 - CZ ANGL. DEV. = 6.2 DEGREES REMARK 500 GLU A 161 OE1 - CD - OE2 ANGL. DEV. = -15.6 DEGREES REMARK 500 GLU A 161 CG - CD - OE1 ANGL. DEV. = 16.1 DEGREES REMARK 500 TYR A 164 CB - CG - CD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 TYR A 164 CB - CG - CD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 178 CD - NE - CZ ANGL. DEV. = 9.4 DEGREES REMARK 500 ARG A 178 NH1 - CZ - NH2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 178 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 178 NE - CZ - NH1 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 178 NE - CZ - NH2 ANGL. DEV. = -7.2 DEGREES REMARK 500 GLU B 48 OE1 - CD - OE2 ANGL. DEV. = 12.4 DEGREES REMARK 500 ASP B 50 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ARG B 62 NE - CZ - NH2 ANGL. DEV. = 3.9 DEGREES REMARK 500 PHE B 77 CB - CG - CD1 ANGL. DEV. = 5.1 DEGREES REMARK 500 TYR B 87 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 THR B 122 CA - CB - CG2 ANGL. DEV. = 10.0 DEGREES REMARK 500 ARG B 130 CD - NE - CZ ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG B 130 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 130 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 ARG B 133 NH1 - CZ - NH2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ARG B 133 NE - CZ - NH2 ANGL. DEV. = 9.2 DEGREES REMARK 500 ARG B 135 NH1 - CZ - NH2 ANGL. DEV. = 8.0 DEGREES REMARK 500 ARG B 135 NE - CZ - NH1 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG B 139 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG B 144 CD - NE - CZ ANGL. DEV. = 9.4 DEGREES REMARK 500 ARG B 144 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG B 144 NE - CZ - NH2 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG B 144 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ASP B 158 CA - CB - CG ANGL. DEV. = 18.0 DEGREES REMARK 500 ASP B 158 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 GLU B 161 CB - CG - CD ANGL. DEV. = 22.9 DEGREES REMARK 500 GLU B 161 OE1 - CD - OE2 ANGL. DEV. = -11.9 DEGREES REMARK 500 GLU B 161 CG - CD - OE1 ANGL. DEV. = 24.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 53 ANGLE DEVIATIONS. 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 LYS A 96 164.39 72.55 REMARK 500 ASP A 124 160.81 109.81 REMARK 500 PRO A 125 -84.27 -51.81 REMARK 500 SER A 126 8.75 106.34 REMARK 500 PHE A 149 54.23 -92.14 REMARK 500 LYS B 96 171.78 65.53 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 ASP A 124 PRO A 125 72.62 REMARK 500 PRO A 125 SER A 126 -45.21 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 A 125 -11.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2011 DISTANCE = 6.76 ANGSTROMS REMARK 525 HOH A2029 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A2031 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH A2041 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH A2052 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH B2046 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH B2069 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH B2070 DISTANCE = 6.86 ANGSTROMS REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. DBREF 2CAR A -1 0 PDB 2CAR 2CAR -1 0 DBREF 2CAR A 1 194 UNP Q9BY32 ITPA_HUMAN 1 194 DBREF 2CAR B -1 0 PDB 2CAR 2CAR -1 0 DBREF 2CAR B 1 194 UNP Q9BY32 ITPA_HUMAN 1 194 SEQRES 1 A 196 GLY SER MET ALA ALA SER LEU VAL GLY LYS LYS ILE VAL SEQRES 2 A 196 PHE VAL THR GLY ASN ALA LYS LYS LEU GLU GLU VAL VAL SEQRES 3 A 196 GLN ILE LEU GLY ASP LYS PHE PRO CYS THR LEU VAL ALA SEQRES 4 A 196 GLN LYS ILE ASP LEU PRO GLU TYR GLN GLY GLU PRO ASP SEQRES 5 A 196 GLU ILE SER ILE GLN LYS CYS GLN GLU ALA VAL ARG GLN SEQRES 6 A 196 VAL GLN GLY PRO VAL LEU VAL GLU ASP THR CYS LEU CYS SEQRES 7 A 196 PHE ASN ALA LEU GLY GLY LEU PRO GLY PRO TYR ILE LYS SEQRES 8 A 196 TRP PHE LEU GLU LYS LEU LYS PRO GLU GLY LEU HIS GLN SEQRES 9 A 196 LEU LEU ALA GLY PHE GLU ASP LYS SER ALA TYR ALA LEU SEQRES 10 A 196 CYS THR PHE ALA LEU SER THR GLY ASP PRO SER GLN PRO SEQRES 11 A 196 VAL ARG LEU PHE ARG GLY ARG THR SER GLY ARG ILE VAL SEQRES 12 A 196 ALA PRO ARG GLY CYS GLN ASP PHE GLY TRP ASP PRO CYS SEQRES 13 A 196 PHE GLN PRO ASP GLY TYR GLU GLN THR TYR ALA GLU MET SEQRES 14 A 196 PRO LYS ALA GLU LYS ASN ALA VAL SER HIS ARG PHE ARG SEQRES 15 A 196 ALA LEU LEU GLU LEU GLN GLU TYR PHE GLY SER LEU ALA SEQRES 16 A 196 ALA SEQRES 1 B 196 GLY SER MET ALA ALA SER LEU VAL GLY LYS LYS ILE VAL SEQRES 2 B 196 PHE VAL THR GLY ASN ALA LYS LYS LEU GLU GLU VAL VAL SEQRES 3 B 196 GLN ILE LEU GLY ASP LYS PHE PRO CYS THR LEU VAL ALA SEQRES 4 B 196 GLN LYS ILE ASP LEU PRO GLU TYR GLN GLY GLU PRO ASP SEQRES 5 B 196 GLU ILE SER ILE GLN LYS CYS GLN GLU ALA VAL ARG GLN SEQRES 6 B 196 VAL GLN GLY PRO VAL LEU VAL GLU ASP THR CYS LEU CYS SEQRES 7 B 196 PHE ASN ALA LEU GLY GLY LEU PRO GLY PRO TYR ILE LYS SEQRES 8 B 196 TRP PHE LEU GLU LYS LEU LYS PRO GLU GLY LEU HIS GLN SEQRES 9 B 196 LEU LEU ALA GLY PHE GLU ASP LYS SER ALA TYR ALA LEU SEQRES 10 B 196 CYS THR PHE ALA LEU SER THR GLY ASP PRO SER GLN PRO SEQRES 11 B 196 VAL ARG LEU PHE ARG GLY ARG THR SER GLY ARG ILE VAL SEQRES 12 B 196 ALA PRO ARG GLY CYS GLN ASP PHE GLY TRP ASP PRO CYS SEQRES 13 B 196 PHE GLN PRO ASP GLY TYR GLU GLN THR TYR ALA GLU MET SEQRES 14 B 196 PRO LYS ALA GLU LYS ASN ALA VAL SER HIS ARG PHE ARG SEQRES 15 B 196 ALA LEU LEU GLU LEU GLN GLU TYR PHE GLY SER LEU ALA SEQRES 16 B 196 ALA FORMUL 3 HOH *648(H2 O) HELIX 1 1 SER A 0 VAL A 6 1 7 HELIX 2 2 ASN A 16 GLY A 28 1 13 HELIX 3 3 GLU A 48 GLN A 65 1 18 HELIX 4 4 ALA A 79 GLY A 81 5 3 HELIX 5 5 TYR A 87 LEU A 103 1 17 HELIX 6 6 TRP A 151 PRO A 153 5 3 HELIX 7 7 PRO A 168 SER A 176 1 9 HELIX 8 8 SER A 176 GLY A 190 1 15 HELIX 9 9 MET B 1 VAL B 6 1 6 HELIX 10 10 ASN B 16 GLY B 28 1 13 HELIX 11 11 GLU B 48 GLN B 65 1 18 HELIX 12 12 ALA B 79 GLY B 81 5 3 HELIX 13 13 TYR B 87 LEU B 103 1 17 HELIX 14 14 TRP B 151 PRO B 153 5 3 HELIX 15 15 PRO B 168 SER B 176 1 9 HELIX 16 16 SER B 176 GLY B 190 1 15 SHEET 1 AA 6 THR A 34 GLN A 38 0 SHEET 2 AA 6 LYS A 9 VAL A 13 1 O ILE A 10 N VAL A 36 SHEET 3 AA 6 VAL A 68 PHE A 77 1 O LEU A 69 N VAL A 13 SHEET 4 AA 6 SER A 111 SER A 121 -1 O TYR A 113 N CYS A 76 SHEET 5 AA 6 ARG A 130 ILE A 140 -1 O ARG A 130 N LEU A 120 SHEET 6 AA 6 PHE A 155 PRO A 157 -1 O GLN A 156 N ARG A 139 SHEET 1 AB 4 THR A 34 GLN A 38 0 SHEET 2 AB 4 LYS A 9 VAL A 13 1 O ILE A 10 N VAL A 36 SHEET 3 AB 4 VAL A 68 PHE A 77 1 O LEU A 69 N VAL A 13 SHEET 4 AB 4 PRO A 84 GLY A 85 -1 N GLY A 85 O LEU A 75 SHEET 1 BA 6 THR B 34 GLN B 38 0 SHEET 2 BA 6 LYS B 9 VAL B 13 1 O ILE B 10 N VAL B 36 SHEET 3 BA 6 VAL B 68 PHE B 77 1 O LEU B 69 N VAL B 13 SHEET 4 BA 6 SER B 111 SER B 121 -1 O TYR B 113 N CYS B 76 SHEET 5 BA 6 ARG B 130 ILE B 140 -1 O ARG B 130 N LEU B 120 SHEET 6 BA 6 PHE B 155 PRO B 157 -1 O GLN B 156 N ARG B 139 SHEET 1 BB 4 THR B 34 GLN B 38 0 SHEET 2 BB 4 LYS B 9 VAL B 13 1 O ILE B 10 N VAL B 36 SHEET 3 BB 4 VAL B 68 PHE B 77 1 O LEU B 69 N VAL B 13 SHEET 4 BB 4 PRO B 84 GLY B 85 -1 N GLY B 85 O LEU B 75 CISPEP 1 GLY A -1 SER A 0 0 3.01 CISPEP 2 LEU A 83 PRO A 84 0 -6.08 CISPEP 3 LEU B 83 PRO B 84 0 -1.24 CRYST1 31.230 105.000 50.140 90.00 90.01 90.00 P 1 21 1 4 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 0.032020 0.000000 0.000006 0.00000 SCALE2 0.000000 0.009524 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019944 0.00000 MTRIX1 1 0.999990 -0.002660 0.002280 78.04881 1 MTRIX2 1 0.002660 -1.000000 0.001480 104.64251 1 MTRIX3 1 0.002270 0.001490 1.000000 -0.11130 1