PDB Short entry for 2CZI HEADER HYDROLASE 13-JUL-05 2CZI TITLE CRYSTAL STRUCTURE OF HUMAN MYO-INOSITOL MONOPHOSPHATASE 2 (IMPA2) WITH TITLE 2 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 2, MYO- COMPND 5 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, STRUCTURAL KEYWDS 2 GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND KEYWDS 3 FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS KEYWDS 4 INITIATIVE, RSGI, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.ARAI,K.ITO,T.OHNISHI,H.OHBA,T.YOSHIKAWA,M.SHIROUZU,S.YOKOYAMA,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 5 25-OCT-23 2CZI 1 REMARK SEQADV LINK 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 MONOPHOSPHATASE 2, JRNL TITL 2 THE PRODUCT OF THE PUTATIVE SUSCEPTIBILITY GENE FOR BIPOLAR JRNL TITL 3 DISORDER, 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 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) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 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. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000024800. 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 <I/SIGMA(I)> 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 <I/SIGMA(I)> 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 PHOSPHATE, REMARK 280 14% PEG 8000, 20% GLYCEROL, 5MM CACL2, VAPOR DIFFUSION, SITTING REMARK 280 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 GLU A 81 OE1 REMARK 620 2 ASP A 101 OD2 89.8 REMARK 620 3 ILE A 103 O 158.0 100.0 REMARK 620 4 PO4 A 291 O2 93.1 110.1 101.7 REMARK 620 5 PO4 A 291 O3 89.2 165.6 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 ASP A 101 OD1 REMARK 620 2 ASP A 104 OD2 83.7 REMARK 620 3 ASP A 231 OD1 65.0 84.8 REMARK 620 4 PO4 A 291 O2 97.9 88.1 162.1 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 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 290 REMARK 800 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 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 OE1 GLU A 81 CA CA A 289 1555 1555 1.97 LINK OD2 ASP A 101 CA CA A 289 1555 1555 2.39 LINK OD1 ASP A 101 CA CA A 290 1555 1555 2.55 LINK O ILE A 103 CA CA A 289 1555 1555 2.09 LINK OD2 ASP A 104 CA CA A 290 1555 1555 2.74 LINK OD1 ASP A 231 CA CA A 290 1555 1555 2.53 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 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