HEADER HYDROLASE 02-SEP-21 7VCE TITLE STRUCTURAL STUDIES OF HUMAN INOSITOL MONOPHOSPHATASE-1 INHIBITION BY TITLE 2 EBSELEN COMPND MOL_ID: 1; COMPND 2 MOLECULE: INOSITOL MONOPHOSPHATASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IMP 1,IMPASE 1,D-GALACTOSE 1-PHOSPHATE PHOSPHATASE,INOSITOL- COMPND 5 1(OR 4)-MONOPHOSPHATASE 1,LITHIUM-SENSITIVE MYO-INOSITOL COMPND 6 MONOPHOSPHATASE A1; COMPND 7 EC: 3.1.3.25,3.1.3.94; COMPND 8 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: IMPA1, IMPA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS IMPASE1, EBSELEN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.ABUHAMMAD,N.LAURIERI,A.RICE,E.D.LOWE,M.A.MCDONOUGH,N.SINGH, AUTHOR 2 G.C.CHURCHILL REVDAT 3 29-NOV-23 7VCE 1 REMARK REVDAT 2 03-MAY-23 7VCE 1 JRNL REVDAT 1 07-SEP-22 7VCE 0 JRNL AUTH A.ABUHAMMAD,N.LAURIERI,A.RICE,E.D.LOWE,N.SINGH,S.M.NASER, JRNL AUTH 2 S.S.RATROUT,G.C.CHURCHILL JRNL TITL STRUCTURAL AND BIOCHEMICAL ANALYSIS OF HUMAN INOSITOL JRNL TITL 2 MONOPHOSPHATASE-1 INHIBITION BY EBSELEN. JRNL REF J.BIOMOL.STRUCT.DYN. 1 2023 JRNL REFN ESSN 1538-0254 JRNL PMID 36762717 JRNL DOI 10.1080/07391102.2023.2176925 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 14825 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.164 REMARK 3 FREE R VALUE TEST SET COUNT : 764 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.75 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1261 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.17 REMARK 3 BIN R VALUE (WORKING SET) : 0.2810 REMARK 3 BIN FREE R VALUE SET COUNT : 82 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3707 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 128 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.69 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.16200 REMARK 3 B22 (A**2) : 0.62600 REMARK 3 B33 (A**2) : -1.31200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.29900 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.742 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.309 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.914 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.871 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3835 ; 0.006 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 3715 ; 0.055 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5210 ; 1.169 ; 1.627 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8453 ; 1.893 ; 1.568 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 505 ; 5.012 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 163 ;34.411 ;22.883 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 630 ;15.181 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;12.867 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 537 ; 0.060 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4367 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 841 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 798 ; 0.186 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 21 ; 0.242 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1904 ; 0.178 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 158 ; 0.294 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2023 ; 1.679 ; 3.433 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2022 ; 1.714 ; 3.432 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2527 ; 2.763 ; 5.138 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2528 ; 2.780 ; 5.141 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1812 ; 1.703 ; 3.579 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1811 ; 1.743 ; 3.576 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2683 ; 2.684 ; 5.326 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2684 ; 2.695 ; 5.329 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL PLUS MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT FILE REMARK 4 REMARK 4 7VCE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1300024378. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14825 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 45.040 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 1.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.5700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 4AS4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM FORMATE AND 20% REMARK 280 (WT/VOL) PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 292.15K 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 37.86000 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL 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 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 ASN A 29 REMARK 465 GLU A 30 REMARK 465 MET A 31 REMARK 465 ASN A 32 REMARK 465 VAL A 33 REMARK 465 MET A 34 REMARK 465 LEU A 35 REMARK 465 LYS A 36 REMARK 465 SER A 37 REMARK 465 SER A 38 REMARK 465 PRO A 39 REMARK 465 VAL A 40 REMARK 465 ASP A 41 REMARK 465 LEU A 42 REMARK 465 VAL A 43 REMARK 465 THR A 44 REMARK 465 GLU A 70 REMARK 465 GLU A 71 REMARK 465 SER A 72 REMARK 465 VAL A 73 REMARK 465 ALA A 74 REMARK 465 ALA A 75 REMARK 465 GLY A 76 REMARK 465 GLU A 77 REMARK 465 LYS A 78 REMARK 465 SER A 79 REMARK 465 ASN B 29 REMARK 465 GLU B 30 REMARK 465 MET B 31 REMARK 465 ASN B 32 REMARK 465 VAL B 33 REMARK 465 MET B 34 REMARK 465 LEU B 35 REMARK 465 LYS B 36 REMARK 465 SER B 37 REMARK 465 SER B 38 REMARK 465 PRO B 39 REMARK 465 VAL B 40 REMARK 465 ASP B 41 REMARK 465 LEU B 42 REMARK 465 VAL B 43 REMARK 465 GLU B 70 REMARK 465 GLU B 71 REMARK 465 SER B 72 REMARK 465 VAL B 73 REMARK 465 ALA B 74 REMARK 465 ALA B 75 REMARK 465 GLY B 76 REMARK 465 GLU B 77 REMARK 465 LYS B 78 REMARK 465 SER B 79 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASP A 3 CG OD1 OD2 REMARK 470 GLU A 7 CG CD OE1 OE2 REMARK 470 GLU A 25 CG CD OE1 OE2 REMARK 470 LYS A 28 CG CD CE NZ REMARK 470 LYS A 59 CG CD CE NZ REMARK 470 GLU A 60 CG CD OE1 OE2 REMARK 470 SER A 165 OG REMARK 470 ARG A 167 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 170 CG CD OE1 OE2 REMARK 470 ARG A 173 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 7 CG CD OE1 OE2 REMARK 470 GLU B 21 CG CD OE1 OE2 REMARK 470 GLN B 48 CG CD OE1 NE2 REMARK 470 LYS B 52 CG CD CE NZ REMARK 470 LYS B 59 CG CD CE NZ REMARK 470 GLU B 60 CG CD OE1 OE2 REMARK 470 SER B 165 OG REMARK 470 ARG B 167 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 170 CG CD OE1 OE2 REMARK 470 ARG B 173 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 180 CG CD OE1 OE2 REMARK 470 LYS B 181 CG CD CE NZ REMARK 470 CYS B 184 SG REMARK 470 LEU B 271 CG CD1 CD2 REMARK 470 GLU B 276 OE2 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 B 168 O HOH B 301 2.19 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 PRO A 103 38.64 -70.91 REMARK 500 GLU A 162 -158.02 -104.25 REMARK 500 PRO B 103 37.64 -70.20 REMARK 500 SER B 192 109.67 -162.00 REMARK 500 REMARK 500 REMARK: NULL DBREF 7VCE A 3 276 UNP P29218 IMPA1_HUMAN 3 276 DBREF 7VCE B 3 276 UNP P29218 IMPA1_HUMAN 3 276 SEQRES 1 A 274 ASP PRO TRP GLN GLU CYS MET ASP TYR ALA VAL THR LEU SEQRES 2 A 274 ALA ARG GLN ALA GLY GLU VAL VAL CYS GLU ALA ILE LYS SEQRES 3 A 274 ASN GLU MET ASN VAL MET LEU LYS SER SER PRO VAL ASP SEQRES 4 A 274 LEU VAL THR ALA THR ASP GLN LYS VAL GLU LYS MET LEU SEQRES 5 A 274 ILE SER SER ILE LYS GLU LYS TYR PRO SER HIS SER PHE SEQRES 6 A 274 ILE GLY GLU GLU SER VAL ALA ALA GLY GLU LYS SER ILE SEQRES 7 A 274 LEU THR ASP ASN PRO THR TRP ILE ILE ASP PRO ILE ASP SEQRES 8 A 274 GLY THR THR ASN PHE VAL HIS ARG PHE PRO PHE VAL ALA SEQRES 9 A 274 VAL SER ILE GLY PHE ALA VAL ASN LYS LYS ILE GLU PHE SEQRES 10 A 274 GLY VAL VAL TYR SER CYS VAL GLU GLY LYS MET TYR THR SEQRES 11 A 274 ALA ARG LYS GLY LYS GLY ALA PHE CYS ASN GLY GLN LYS SEQRES 12 A 274 LEU GLN VAL SER GLN GLN GLU ASP ILE THR LYS SER LEU SEQRES 13 A 274 LEU VAL THR GLU LEU GLY SER SER ARG THR PRO GLU THR SEQRES 14 A 274 VAL ARG MET VAL LEU SER ASN MET GLU LYS LEU PHE CYS SEQRES 15 A 274 ILE PRO VAL HIS GLY ILE ARG SER VAL GLY THR ALA ALA SEQRES 16 A 274 VAL ASN MET CYS LEU VAL ALA THR GLY GLY ALA ASP ALA SEQRES 17 A 274 TYR TYR GLU MET GLY ILE HIS CYS TRP ASP VAL ALA GLY SEQRES 18 A 274 ALA GLY ILE ILE VAL THR GLU ALA GLY GLY VAL LEU MET SEQRES 19 A 274 ASP VAL THR GLY GLY PRO PHE ASP LEU MET SER ARG ARG SEQRES 20 A 274 VAL ILE ALA ALA ASN ASN ARG ILE LEU ALA GLU ARG ILE SEQRES 21 A 274 ALA LYS GLU ILE GLN VAL ILE PRO LEU GLN ARG ASP ASP SEQRES 22 A 274 GLU SEQRES 1 B 274 ASP PRO TRP GLN GLU CYS MET ASP TYR ALA VAL THR LEU SEQRES 2 B 274 ALA ARG GLN ALA GLY GLU VAL VAL CYS GLU ALA ILE LYS SEQRES 3 B 274 ASN GLU MET ASN VAL MET LEU LYS SER SER PRO VAL ASP SEQRES 4 B 274 LEU VAL THR ALA THR ASP GLN LYS VAL GLU LYS MET LEU SEQRES 5 B 274 ILE SER SER ILE LYS GLU LYS TYR PRO SER HIS SER PHE SEQRES 6 B 274 ILE GLY GLU GLU SER VAL ALA ALA GLY GLU LYS SER ILE SEQRES 7 B 274 LEU THR ASP ASN PRO THR TRP ILE ILE ASP PRO ILE ASP SEQRES 8 B 274 GLY THR THR ASN PHE VAL HIS ARG PHE PRO PHE VAL ALA SEQRES 9 B 274 VAL SER ILE GLY PHE ALA VAL ASN LYS LYS ILE GLU PHE SEQRES 10 B 274 GLY VAL VAL TYR SER CYS VAL GLU GLY LYS MET TYR THR SEQRES 11 B 274 ALA ARG LYS GLY LYS GLY ALA PHE CYS ASN GLY GLN LYS SEQRES 12 B 274 LEU GLN VAL SER GLN GLN GLU ASP ILE THR LYS SER LEU SEQRES 13 B 274 LEU VAL THR GLU LEU GLY SER SER ARG THR PRO GLU THR SEQRES 14 B 274 VAL ARG MET VAL LEU SER ASN MET GLU LYS LEU PHE CYS SEQRES 15 B 274 ILE PRO VAL HIS GLY ILE ARG SER VAL GLY THR ALA ALA SEQRES 16 B 274 VAL ASN MET CYS LEU VAL ALA THR GLY GLY ALA ASP ALA SEQRES 17 B 274 TYR TYR GLU MET GLY ILE HIS CYS TRP ASP VAL ALA GLY SEQRES 18 B 274 ALA GLY ILE ILE VAL THR GLU ALA GLY GLY VAL LEU MET SEQRES 19 B 274 ASP VAL THR GLY GLY PRO PHE ASP LEU MET SER ARG ARG SEQRES 20 B 274 VAL ILE ALA ALA ASN ASN ARG ILE LEU ALA GLU ARG ILE SEQRES 21 B 274 ALA LYS GLU ILE GLN VAL ILE PRO LEU GLN ARG ASP ASP SEQRES 22 B 274 GLU FORMUL 3 HOH *128(H2 O) HELIX 1 AA1 PRO A 4 LYS A 28 1 25 HELIX 2 AA2 THR A 46 TYR A 62 1 17 HELIX 3 AA3 GLY A 94 ARG A 101 1 8 HELIX 4 AA4 ASP A 153 LYS A 156 5 4 HELIX 5 AA5 THR A 168 CYS A 184 1 17 HELIX 6 AA6 THR A 195 GLY A 206 1 12 HELIX 7 AA7 HIS A 217 ALA A 231 1 15 HELIX 8 AA8 ASN A 255 ILE A 266 1 12 HELIX 9 AA9 PRO B 4 LYS B 28 1 25 HELIX 10 AB1 ALA B 45 GLU B 60 1 16 HELIX 11 AB2 GLY B 94 ARG B 101 1 8 HELIX 12 AB3 ASP B 153 LYS B 156 5 4 HELIX 13 AB4 THR B 168 ILE B 185 1 18 HELIX 14 AB5 THR B 195 THR B 205 1 11 HELIX 15 AB6 HIS B 217 GLU B 230 1 14 HELIX 16 AB7 ASN B 255 ILE B 266 1 12 SHEET 1 AA1 7 SER A 66 ILE A 68 0 SHEET 2 AA1 7 THR A 86 ASP A 93 1 O TRP A 87 N SER A 66 SHEET 3 AA1 7 ALA A 106 VAL A 113 -1 O ALA A 106 N ASP A 93 SHEET 4 AA1 7 LYS A 116 SER A 124 -1 O GLU A 118 N PHE A 111 SHEET 5 AA1 7 LYS A 129 ARG A 134 -1 O TYR A 131 N VAL A 122 SHEET 6 AA1 7 GLY A 138 CYS A 141 -1 O PHE A 140 N THR A 132 SHEET 7 AA1 7 GLN A 144 LYS A 145 -1 O GLN A 144 N CYS A 141 SHEET 1 AA2 5 GLY A 189 ARG A 191 0 SHEET 2 AA2 5 LEU A 158 VAL A 160 1 N LEU A 159 O ARG A 191 SHEET 3 AA2 5 ALA A 210 MET A 214 1 O ALA A 210 N VAL A 160 SHEET 4 AA2 5 ARG A 249 ALA A 253 -1 O ALA A 252 N TYR A 211 SHEET 5 AA2 5 VAL A 234 MET A 236 -1 N VAL A 234 O ALA A 253 SHEET 1 AA3 7 SER B 66 ILE B 68 0 SHEET 2 AA3 7 THR B 86 ASP B 93 1 O TRP B 87 N SER B 66 SHEET 3 AA3 7 ALA B 106 VAL B 113 -1 O ALA B 106 N ASP B 93 SHEET 4 AA3 7 LYS B 116 SER B 124 -1 O GLU B 118 N PHE B 111 SHEET 5 AA3 7 LYS B 129 ARG B 134 -1 O TYR B 131 N VAL B 122 SHEET 6 AA3 7 GLY B 138 CYS B 141 -1 O PHE B 140 N THR B 132 SHEET 7 AA3 7 GLN B 144 LYS B 145 -1 O GLN B 144 N CYS B 141 SHEET 1 AA4 5 GLY B 189 ARG B 191 0 SHEET 2 AA4 5 LEU B 158 VAL B 160 1 N LEU B 159 O GLY B 189 SHEET 3 AA4 5 ALA B 210 MET B 214 1 O TYR B 212 N VAL B 160 SHEET 4 AA4 5 ARG B 249 ALA B 253 -1 O ALA B 252 N TYR B 211 SHEET 5 AA4 5 VAL B 234 MET B 236 -1 N MET B 236 O ILE B 251 SSBOND 1 CYS A 24 CYS A 125 1555 1555 2.04 SSBOND 2 CYS B 24 CYS B 125 1555 1555 2.04 CISPEP 1 ILE A 185 PRO A 186 0 -4.10 CRYST1 56.290 75.720 57.510 90.00 95.60 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 0.017765 0.000000 0.001742 0.00000 SCALE2 0.000000 0.013207 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017472 0.00000