HEADER HYDROLASE 13-OCT-20 7KEY TITLE PROTEIN TYROSINE PHOSPHATASE 1B, APO COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1,PTP-1B; COMPND 5 EC: 3.1.3.48; 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 GENE: PTPN1, PTP1B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INSULIN, REGULATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.P.BATTAILE,Y.CHIRGADZE,M.RUZANOV,V.ROMANOV,K.LAM,R.GORDON,A.LIN, AUTHOR 2 R.LAM,E.PAI,N.CHIRGADZE REVDAT 2 18-OCT-23 7KEY 1 REMARK REVDAT 1 19-JAN-22 7KEY 0 JRNL AUTH Y.N.CHIRGADZE,K.P.BATTAILE,I.V.LIKHACHEV,N.K.BALABAEV, JRNL AUTH 2 R.D.GORDON,V.ROMANOV,A.LIN,R.KARISCH,R.LAM,M.RUZANOV, JRNL AUTH 3 E.V.BRAZHNIKOV,E.F.PAI,B.G.NEEL,N.Y.CHIRGADZE JRNL TITL SIGNAL TRANSFER IN HUMAN PROTEIN TYROSINE PHOSPHATASE PTP1B JRNL TITL 2 FROM ALLOSTERIC INHIBITOR P00058. JRNL REF J.BIOMOL.STRUCT.DYN. 1 2021 JRNL REFN ESSN 1538-0254 JRNL PMID 34705594 JRNL DOI 10.1080/07391102.2021.1994879 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 76.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 46463 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 + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2319 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.77 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.78 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.47 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2118 REMARK 3 BIN FREE R VALUE : 0.2994 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 39 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2211 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 135 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.31470 REMARK 3 B22 (A**2) : -1.31470 REMARK 3 B33 (A**2) : 2.62950 REMARK 3 B12 (A**2) : 0.00000 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) : 0.230 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.093 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.085 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.092 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.084 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2419 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3282 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 849 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 416 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2419 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 314 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 9 ; 1.000 ; HARMONIC REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2191 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 0.92 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.46 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 14.76 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 43.0473 16.2836 14.7115 REMARK 3 T TENSOR REMARK 3 T11: 0.0258 T22: -0.0374 REMARK 3 T33: -0.0461 T12: 0.063 REMARK 3 T13: -0.0054 T23: 0.0036 REMARK 3 L TENSOR REMARK 3 L11: 1.0957 L22: 0.6558 REMARK 3 L33: 0.9997 L12: -0.3406 REMARK 3 L13: 0.3057 L23: -0.1571 REMARK 3 S TENSOR REMARK 3 S11: 0.0162 S12: 0.0395 S13: 0.0252 REMARK 3 S21: 0.0395 S22: -0.0035 S23: 0.1172 REMARK 3 S31: 0.0252 S32: 0.1172 S33: -0.0127 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7KEY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-20. REMARK 100 THE DEPOSITION ID IS D_1000250690. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979290 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS JAN 31, 2020 REMARK 200 DATA SCALING SOFTWARE : AUTOPROC 1.0.5, AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46472 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 76.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.10 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.10 REMARK 200 R MERGE FOR SHELL (I) : 1.13500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: 2CM8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 3350, 100 MM MAGNESIUM REMARK 280 ACETATE, 3% ETHANOL, PH 7.7, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 34.91467 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 69.82933 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 69.82933 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 34.91467 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 GLU A 2 REMARK 465 MET A 282 REMARK 465 GLY A 283 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 LYS A 5 CG CD CE NZ REMARK 470 GLU A 8 CD OE1 OE2 REMARK 470 GLN A 9 CG CD OE1 NE2 REMARK 470 LYS A 12 CG CD CE NZ REMARK 470 ASP A 22 CG OD1 OD2 REMARK 470 ARG A 24 NE CZ NH1 NH2 REMARK 470 ARG A 33 CZ NH1 NH2 REMARK 470 LYS A 36 CE NZ REMARK 470 LYS A 41 CG CD CE NZ REMARK 470 ASN A 42 OD1 ND2 REMARK 470 ARG A 47 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 62 CG CD OE1 OE2 REMARK 470 ASP A 63 CG OD1 OD2 REMARK 470 LYS A 73 CD CE NZ REMARK 470 GLU A 136 CD OE1 OE2 REMARK 470 ASN A 139 CG OD1 ND2 REMARK 470 GLU A 186 CG CD OE1 OE2 REMARK 470 GLU A 207 CD OE1 OE2 REMARK 470 LYS A 248 CD CE NZ REMARK 470 ASP A 265 CG OD1 OD2 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 131 78.58 -117.27 REMARK 500 CYS A 215 -125.30 -131.38 REMARK 500 CYS A 215 -157.59 -146.36 REMARK 500 ILE A 219 -43.29 -137.68 REMARK 500 ARG A 221 -57.20 77.20 REMARK 500 ILE A 261 97.59 78.70 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 MG A 904 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1005 O REMARK 620 2 HOH A1032 O 82.7 REMARK 620 3 HOH A1048 O 95.0 174.4 REMARK 620 4 HOH A1093 O 77.2 97.4 87.1 REMARK 620 5 HOH A1127 O 108.4 92.5 83.3 169.2 REMARK 620 6 HOH A1135 O 157.5 97.5 86.6 80.5 94.1 REMARK 620 N 1 2 3 4 5 DBREF 7KEY A 2 283 UNP P18031 PTN1_HUMAN 2 283 SEQRES 1 A 282 GLU MET GLU LYS GLU PHE GLU GLN ILE ASP LYS SER GLY SEQRES 2 A 282 SER TRP ALA ALA ILE TYR GLN ASP ILE ARG HIS GLU ALA SEQRES 3 A 282 SER ASP PHE PRO CYS ARG VAL ALA LYS LEU PRO LYS ASN SEQRES 4 A 282 LYS ASN ARG ASN ARG TYR ARG ASP VAL SER PRO PHE ASP SEQRES 5 A 282 HIS SER ARG ILE LYS LEU HIS GLN GLU ASP ASN ASP TYR SEQRES 6 A 282 ILE ASN ALA SER LEU ILE LYS MET GLU GLU ALA GLN ARG SEQRES 7 A 282 SER TYR ILE LEU THR GLN GLY PRO LEU PRO ASN THR CYS SEQRES 8 A 282 GLY HIS PHE TRP GLU MET VAL TRP GLU GLN LYS SER ARG SEQRES 9 A 282 GLY VAL VAL MET LEU ASN ARG VAL MET GLU LYS GLY SER SEQRES 10 A 282 LEU LYS CYS ALA GLN TYR TRP PRO GLN LYS GLU GLU LYS SEQRES 11 A 282 GLU MET ILE PHE GLU ASP THR ASN LEU LYS LEU THR LEU SEQRES 12 A 282 ILE SER GLU ASP ILE LYS SER TYR TYR THR VAL ARG GLN SEQRES 13 A 282 LEU GLU LEU GLU ASN LEU THR THR GLN GLU THR ARG GLU SEQRES 14 A 282 ILE LEU HIS PHE HIS TYR THR THR TRP PRO ASP PHE GLY SEQRES 15 A 282 VAL PRO GLU SER PRO ALA SER PHE LEU ASN PHE LEU PHE SEQRES 16 A 282 LYS VAL ARG GLU SER GLY SER LEU SER PRO GLU HIS GLY SEQRES 17 A 282 PRO VAL VAL VAL HIS CYS SER ALA GLY ILE GLY ARG SER SEQRES 18 A 282 GLY THR PHE CYS LEU ALA ASP THR CYS LEU LEU LEU MET SEQRES 19 A 282 ASP LYS ARG LYS ASP PRO SER SER VAL ASP ILE LYS LYS SEQRES 20 A 282 VAL LEU LEU GLU MET ARG LYS PHE ARG MET GLY LEU ILE SEQRES 21 A 282 GLN THR ALA ASP GLN LEU ARG PHE SER TYR LEU ALA VAL SEQRES 22 A 282 ILE GLU GLY ALA LYS PHE ILE MET GLY HET ACT A 901 4 HET ACT A 902 4 HET ACT A 903 4 HET MG A 904 1 HETNAM ACT ACETATE ION HETNAM MG MAGNESIUM ION FORMUL 2 ACT 3(C2 H3 O2 1-) FORMUL 5 MG MG 2+ FORMUL 6 HOH *135(H2 O) HELIX 1 AA1 MET A 3 GLY A 14 1 12 HELIX 2 AA2 SER A 15 ALA A 27 1 13 HELIX 3 AA3 LEU A 37 ASN A 44 5 8 HELIX 4 AA4 PHE A 52 HIS A 54 5 3 HELIX 5 AA5 THR A 91 LYS A 103 1 13 HELIX 6 AA6 PRO A 188 SER A 201 1 14 HELIX 7 AA7 ILE A 219 ARG A 238 1 20 HELIX 8 AA8 ASP A 240 VAL A 244 5 5 HELIX 9 AA9 ASP A 245 LYS A 255 1 11 HELIX 10 AB1 THR A 263 ILE A 281 1 19 SHEET 1 AA1 9 ARG A 56 LYS A 58 0 SHEET 2 AA1 9 TYR A 66 MET A 74 -1 O ALA A 69 N ILE A 57 SHEET 3 AA1 9 ARG A 79 THR A 84 -1 O TYR A 81 N ILE A 72 SHEET 4 AA1 9 VAL A 211 HIS A 214 1 O VAL A 213 N ILE A 82 SHEET 5 AA1 9 GLY A 106 MET A 109 1 N VAL A 108 O VAL A 212 SHEET 6 AA1 9 THR A 168 TYR A 176 1 O PHE A 174 N VAL A 107 SHEET 7 AA1 9 TYR A 153 ASN A 162 -1 N ARG A 156 O HIS A 173 SHEET 8 AA1 9 LEU A 140 ILE A 149 -1 N ILE A 145 O GLN A 157 SHEET 9 AA1 9 MET A 133 PHE A 135 -1 N PHE A 135 O LEU A 140 SHEET 1 AA2 2 MET A 114 GLU A 115 0 SHEET 2 AA2 2 SER A 118 LEU A 119 -1 O SER A 118 N GLU A 115 LINK MG MG A 904 O HOH A1005 1555 1555 1.99 LINK MG MG A 904 O HOH A1032 1555 1555 2.21 LINK MG MG A 904 O HOH A1048 1555 6665 2.01 LINK MG MG A 904 O HOH A1093 1555 1555 2.20 LINK MG MG A 904 O HOH A1127 1555 6665 2.25 LINK MG MG A 904 O HOH A1135 1555 6665 2.04 CRYST1 88.353 88.353 104.744 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 0.011318 0.006535 0.000000 0.00000 SCALE2 0.000000 0.013069 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009547 0.00000