HEADER HYDROLASE 13-JUL-05 2CZI TITLE CRYSTAL STRUCTURE OF HUMAN MYO-INOSITOL MONOPHOSPHATASE 2 TITLE 2 (IMPA2) WITH CALCIUM AND PHOSPHATE IONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: INOSITOL MONOPHOSPHATASE 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IMPASE 2, IMP 2, INOSITOL-1(OR 4)-MONOPHOSPHATASE COMPND 5 2, MYO-INOSITOL MONOPHOSPHATASE A2; COMPND 6 EC: 3.1.3.25; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: IMPA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET44A KEYWDS MYO-INOSITOL MONOPHOSPHATASE (IMPA), BIPOLAR DISORDER, KEYWDS 2 STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN KEYWDS 3 STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL KEYWDS 4 GENOMICS/PROTEOMICS INITIATIVE, RSGI, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.ARAI,K.ITO,T.OHNISHI,H.OHBA,T.YOSHIKAWA,M.SHIROUZU, AUTHOR 2 S.YOKOYAMA,RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE AUTHOR 3 (RSGI) REVDAT 4 24-FEB-09 2CZI 1 VERSN REVDAT 3 01-MAY-07 2CZI 1 JRNL REVDAT 2 22-AUG-06 2CZI 1 REMARK REVDAT 1 25-JUL-06 2CZI 0 JRNL AUTH R.ARAI,K.ITO,T.OHNISHI,H.OHBA,R.AKASAKA,Y.BESSHO, JRNL AUTH 2 K.HANAWA-SUETSUGU,T.YOSHIKAWA,M.SHIROUZU,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF HUMAN MYO-INOSITOL JRNL TITL 2 MONOPHOSPHATASE 2, THE PRODUCT OF THE PUTATIVE JRNL TITL 3 SUSCEPTIBILITY GENE FOR BIPOLAR DISORDER, JRNL TITL 4 SCHIZOPHRENIA, AND FEBRILE SEIZURES JRNL REF PROTEINS V. 67 732 2007 JRNL REFN ISSN 0887-3585 JRNL PMID 17340635 JRNL DOI 10.1002/PROT.21299 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 272815.890 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 7075 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.250 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.900 REMARK 3 FREE R VALUE TEST SET COUNT : 768 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 970 REMARK 3 BIN R VALUE (WORKING SET) : 0.3880 REMARK 3 BIN FREE R VALUE : 0.4420 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 126 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.039 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1998 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 7 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.27000 REMARK 3 B22 (A**2) : 8.27000 REMARK 3 B33 (A**2) : -16.54000 REMARK 3 B12 (A**2) : 6.45000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM SIGMAA (A) : 0.61 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.71 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.60 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.81 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 5.650 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 8.030 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 9.130 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 11.670; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 61.10 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2CZI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-JUL-05. REMARK 100 THE RCSB ID CODE IS RCSB024800. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7387 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.13000 REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.52000 REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2CZH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.008M POTASSIUM DIHYDROGEN REMARK 280 PHOSPHATE, 14% PEG 8000, 20% GLYCEROL, 5MM CACL2, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 18.28567 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 36.57133 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 36.57133 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 18.28567 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 300 REMARK: A DIMER GENERATED BY THE OPERATION: 2-X, 1-X+Y, -Z+4/3 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 APPLY THE FOLLOWING TO CHAINS: A 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 BIOMT1 2 -0.500000 -0.866025 0.000000 159.44250 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 92.05417 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 73.14267 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 A -10 REMARK 465 GLY A -9 REMARK 465 SER A -8 REMARK 465 HIS A -7 REMARK 465 MET A -6 REMARK 465 GLU A -5 REMARK 465 LEU A -4 REMARK 465 PRO A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 PRO A 3 REMARK 465 SER A 4 REMARK 465 GLY A 5 REMARK 465 GLU A 6 REMARK 465 ASP A 7 REMARK 465 GLN A 8 REMARK 465 ALA A 9 REMARK 465 ALA A 10 REMARK 465 LEU A 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 GLY A 14 REMARK 465 LYS A 42 REMARK 465 ARG A 43 REMARK 465 VAL A 44 REMARK 465 SER A 45 REMARK 465 ALA A 84 REMARK 465 ALA A 85 REMARK 465 SER A 86 REMARK 465 GLY A 87 REMARK 465 ALA A 88 REMARK 465 GLY A 283 REMARK 465 ARG A 284 REMARK 465 ASP A 285 REMARK 465 ASP A 286 REMARK 465 GLU A 287 REMARK 465 LYS A 288 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OG1 THR A 106 O3 PO4 A 291 2.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 N THR A 46 NH2 ARG A 125 1556 2.13 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 TRP A 16 -97.10 -120.04 REMARK 500 ALA A 30 -1.22 -57.89 REMARK 500 LEU A 38 14.77 -69.81 REMARK 500 SER A 67 -31.66 -131.82 REMARK 500 PRO A 74 5.48 -59.96 REMARK 500 GLU A 82 -77.98 -94.27 REMARK 500 PRO A 102 -38.92 -39.57 REMARK 500 PRO A 114 39.22 -55.99 REMARK 500 THR A 115 84.18 -150.77 REMARK 500 ARG A 148 15.18 -142.38 REMARK 500 SER A 160 -73.33 -23.88 REMARK 500 THR A 163 -19.63 -148.16 REMARK 500 THR A 172 155.27 179.78 REMARK 500 LYS A 177 89.30 -55.91 REMARK 500 PRO A 180 -27.80 -36.03 REMARK 500 ALA A 181 -71.87 -67.80 REMARK 500 THR A 182 -77.30 -31.97 REMARK 500 LYS A 197 49.28 -102.88 REMARK 500 SER A 206 117.97 -163.98 REMARK 500 GLN A 224 140.11 -171.04 REMARK 500 SER A 250 -78.29 -75.31 REMARK 500 ALA A 264 -169.69 -127.33 REMARK 500 GLN A 275 41.02 -66.59 REMARK 500 ALA A 276 40.34 -167.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 289 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 101 OD2 REMARK 620 2 GLU A 81 OE1 89.8 REMARK 620 3 ILE A 103 O 100.0 158.0 REMARK 620 4 PO4 A 291 O2 110.1 93.1 101.7 REMARK 620 5 PO4 A 291 O3 165.6 89.2 86.0 55.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 290 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PO4 A 291 O2 REMARK 620 2 ASP A 231 OD1 162.1 REMARK 620 3 ASP A 104 OD2 88.1 84.8 REMARK 620 4 ASP A 101 OD1 97.9 65.0 83.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 289 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 290 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 291 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: AR_001000354.3 RELATED DB: TARGETDB REMARK 900 RELATED ID: 2CZH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE ORTHORHOMBIC FORM OF IMPA2 WITH REMARK 900 PHOSPHATE REMARK 900 RELATED ID: 2CZK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE TRIGONAL FORM OF IMPA2 REMARK 900 RELATED ID: 2DDK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE ORTHORHOMBIC FORM OF IMPA2 DBREF 2CZI A 1 288 UNP O14732 IMPA2_HUMAN 1 288 SEQADV 2CZI GLY A -10 UNP O14732 CLONING ARTIFACT SEQADV 2CZI GLY A -9 UNP O14732 CLONING ARTIFACT SEQADV 2CZI SER A -8 UNP O14732 CLONING ARTIFACT SEQADV 2CZI HIS A -7 UNP O14732 CLONING ARTIFACT SEQADV 2CZI MET A -6 UNP O14732 CLONING ARTIFACT SEQADV 2CZI GLU A -5 UNP O14732 CLONING ARTIFACT SEQADV 2CZI LEU A -4 UNP O14732 CLONING ARTIFACT SEQADV 2CZI PRO A -3 UNP O14732 CLONING ARTIFACT SEQADV 2CZI GLY A -2 UNP O14732 CLONING ARTIFACT SEQADV 2CZI SER A -1 UNP O14732 CLONING ARTIFACT SEQADV 2CZI SER A 0 UNP O14732 CLONING ARTIFACT SEQRES 1 A 299 GLY GLY SER HIS MET GLU LEU PRO GLY SER SER MET LYS SEQRES 2 A 299 PRO SER GLY GLU ASP GLN ALA ALA LEU ALA ALA GLY PRO SEQRES 3 A 299 TRP GLU GLU CYS PHE GLN ALA ALA VAL GLN LEU ALA LEU SEQRES 4 A 299 ARG ALA GLY GLN ILE ILE ARG LYS ALA LEU THR GLU GLU SEQRES 5 A 299 LYS ARG VAL SER THR LYS THR SER ALA ALA ASP LEU VAL SEQRES 6 A 299 THR GLU THR ASP HIS LEU VAL GLU ASP LEU ILE ILE SER SEQRES 7 A 299 GLU LEU ARG GLU ARG PHE PRO SER HIS ARG PHE ILE ALA SEQRES 8 A 299 GLU GLU ALA ALA ALA SER GLY ALA LYS CYS VAL LEU THR SEQRES 9 A 299 HIS SER PRO THR TRP ILE ILE ASP PRO ILE ASP GLY THR SEQRES 10 A 299 CYS ASN PHE VAL HIS ARG PHE PRO THR VAL ALA VAL SER SEQRES 11 A 299 ILE GLY PHE ALA VAL ARG GLN GLU LEU GLU PHE GLY VAL SEQRES 12 A 299 ILE TYR HIS CYS THR GLU GLU ARG LEU TYR THR GLY ARG SEQRES 13 A 299 ARG GLY ARG GLY ALA PHE CYS ASN GLY GLN ARG LEU ARG SEQRES 14 A 299 VAL SER GLY GLU THR ASP LEU SER LYS ALA LEU VAL LEU SEQRES 15 A 299 THR GLU ILE GLY PRO LYS ARG ASP PRO ALA THR LEU LYS SEQRES 16 A 299 LEU PHE LEU SER ASN MET GLU ARG LEU LEU HIS ALA LYS SEQRES 17 A 299 ALA HIS GLY VAL ARG VAL ILE GLY SER SER THR LEU ALA SEQRES 18 A 299 LEU CYS HIS LEU ALA SER GLY ALA ALA ASP ALA TYR TYR SEQRES 19 A 299 GLN PHE GLY LEU HIS CYS TRP ASP LEU ALA ALA ALA THR SEQRES 20 A 299 VAL ILE ILE ARG GLU ALA GLY GLY ILE VAL ILE ASP THR SEQRES 21 A 299 SER GLY GLY PRO LEU ASP LEU MET ALA CYS ARG VAL VAL SEQRES 22 A 299 ALA ALA SER THR ARG GLU MET ALA MET LEU ILE ALA GLN SEQRES 23 A 299 ALA LEU GLN THR ILE ASN TYR GLY ARG ASP ASP GLU LYS HET CA A 289 1 HET CA A 290 1 HET PO4 A 291 5 HETNAM CA CALCIUM ION HETNAM PO4 PHOSPHATE ION FORMUL 2 CA 2(CA 2+) FORMUL 4 PO4 O4 P 3- FORMUL 5 HOH *7(H2 O) HELIX 1 1 GLU A 17 LYS A 36 1 20 HELIX 2 2 THR A 48 ARG A 72 1 25 HELIX 3 3 GLY A 105 HIS A 111 1 7 HELIX 4 4 ASP A 164 LYS A 167 5 4 HELIX 5 5 ASP A 179 ALA A 196 1 18 HELIX 6 6 SER A 206 GLY A 217 1 12 HELIX 7 7 HIS A 228 GLY A 243 1 16 HELIX 8 8 THR A 266 GLN A 275 1 10 SHEET 1 A 6 ARG A 77 ILE A 79 0 SHEET 2 A 6 THR A 97 ASP A 104 1 O ILE A 100 N ILE A 79 SHEET 3 A 6 ALA A 117 VAL A 124 -1 O ALA A 117 N ASP A 104 SHEET 4 A 6 GLU A 127 HIS A 135 -1 O GLU A 127 N VAL A 124 SHEET 5 A 6 ARG A 140 GLY A 144 -1 O TYR A 142 N ILE A 133 SHEET 6 A 6 ALA A 150 CYS A 152 -1 O PHE A 151 N THR A 143 SHEET 1 B 5 GLY A 200 ARG A 202 0 SHEET 2 B 5 LEU A 169 THR A 172 1 N VAL A 170 O GLY A 200 SHEET 3 B 5 ALA A 221 PHE A 225 1 O ALA A 221 N LEU A 171 SHEET 4 B 5 ARG A 260 ALA A 264 -1 O VAL A 261 N GLN A 224 SHEET 5 B 5 ILE A 245 ILE A 247 -1 N ILE A 247 O VAL A 262 SSBOND 1 CYS A 90 CYS A 229 1555 1555 2.03 LINK CA CA A 289 OD2 ASP A 101 1555 1555 2.39 LINK CA CA A 289 OE1 GLU A 81 1555 1555 1.97 LINK CA CA A 289 O ILE A 103 1555 1555 2.09 LINK CA CA A 289 O2 PO4 A 291 1555 1555 2.33 LINK CA CA A 289 O3 PO4 A 291 1555 1555 2.79 LINK CA CA A 290 O2 PO4 A 291 1555 1555 2.33 LINK CA CA A 290 OD1 ASP A 231 1555 1555 2.53 LINK CA CA A 290 OD2 ASP A 104 1555 1555 2.74 LINK CA CA A 290 OD1 ASP A 101 1555 1555 2.55 SITE 1 AC1 4 GLU A 81 ASP A 101 ILE A 103 PO4 A 291 SITE 1 AC2 4 ASP A 101 ASP A 104 ASP A 231 PO4 A 291 SITE 1 AC3 8 GLU A 81 ASP A 101 ILE A 103 ASP A 104 SITE 2 AC3 8 GLY A 105 THR A 106 CA A 289 CA A 290 CRYST1 106.295 106.295 54.857 90.00 90.00 120.00 P 31 2 1 6 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 0.009408 0.005432 0.000000 0.00000 SCALE2 0.000000 0.010863 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018229 0.00000 MASTER 389 0 3 8 11 0 4 6 0 0 0 23 END