HEADER HYDROLASE 02-JAN-24 8XOY TITLE THE CRYSTAL STRUCTURE OF PTP1B FROM BIORTUS. COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTEIN-TYROSINE PHOSPHATASE 1B,PTP-1B; COMPND 5 EC: 3.1.3.48; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: 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 HYDROLASE, PROTEIN PHOSPHATASE EXPDTA X-RAY DIFFRACTION AUTHOR F.WANG,W.CHENG,Z.LV,Q.MENG,J.LI REVDAT 1 24-JAN-24 8XOY 0 JRNL AUTH F.WANG,W.CHENG,Z.LV,Q.MENG,J.LI JRNL TITL THE CRYSTAL STRUCTURE OF PTP1B FROM BIORTUS. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0419 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 67702 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) : 0.159 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.035 REMARK 3 FREE R VALUE TEST SET COUNT : 3409 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4691 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 249 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2446 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 408 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.04300 REMARK 3 B22 (A**2) : 0.04300 REMARK 3 B33 (A**2) : -0.13800 REMARK 3 B12 (A**2) : 0.02100 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.060 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.062 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.042 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.181 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.963 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2608 ; 0.007 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2458 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3522 ; 1.436 ; 1.660 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5708 ; 0.506 ; 1.584 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 326 ; 5.936 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 17 ; 5.361 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 491 ;12.804 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 375 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3067 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 597 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 511 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 31 ; 0.143 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1277 ; 0.181 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 317 ; 0.186 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 4 ; 0.475 ; 0.200 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): 1230 ; 1.671 ; 1.695 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1230 ; 1.663 ; 1.694 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1544 ; 2.631 ; 3.033 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1545 ; 2.635 ; 3.038 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1378 ; 2.900 ; 2.099 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1379 ; 2.899 ; 2.100 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1965 ; 4.673 ; 3.643 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1966 ; 4.672 ; 3.645 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 : MASK BULK SOLVENT 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 ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 8XOY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1300043446. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-OCT-23 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 : SPRING-8 REMARK 200 BEAMLINE : BL45XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67746 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 44.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.01300 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MGCL2, 0.1M BIS-TRIS PH6.5, 25% REMARK 280 PEG 3350, VAPOR 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 34.46533 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 68.93067 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 68.93067 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 34.46533 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 TOTAL BURIED SURFACE AREA: 120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL 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 300 REMARK 465 PRO A 301 REMARK 465 PRO A 302 REMARK 465 PRO A 303 REMARK 465 GLU A 304 REMARK 465 HIS A 305 REMARK 465 ILE A 306 REMARK 465 PRO A 307 REMARK 465 PRO A 308 REMARK 465 PRO A 309 REMARK 465 PRO A 310 REMARK 465 ARG A 311 REMARK 465 PRO A 312 REMARK 465 PRO A 313 REMARK 465 LYS A 314 REMARK 465 ARG A 315 REMARK 465 ILE A 316 REMARK 465 LEU A 317 REMARK 465 GLU A 318 REMARK 465 PRO A 319 REMARK 465 HIS A 320 REMARK 465 ASN A 321 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 MG MG A 401 O HOH A 705 1.48 REMARK 500 MG MG A 401 O HOH A 682 1.48 REMARK 500 MG MG A 401 O HOH A 523 1.51 REMARK 500 MG MG A 401 O HOH A 517 1.61 REMARK 500 OD1 ASP A 48 O HOH A 501 2.09 REMARK 500 O2 EDO A 410 O HOH A 502 2.18 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 SER A 215 -142.23 -132.24 REMARK 500 ILE A 219 -35.61 -134.47 REMARK 500 ILE A 261 115.13 71.69 REMARK 500 REMARK 500 REMARK: NULL DBREF 8XOY A 1 321 UNP P18031 PTN1_HUMAN 1 321 SEQADV 8XOY GLY A 0 UNP P18031 EXPRESSION TAG SEQADV 8XOY SER A 215 UNP P18031 CYS 215 ENGINEERED MUTATION SEQRES 1 A 322 GLY MET GLU MET GLU LYS GLU PHE GLU GLN ILE ASP LYS SEQRES 2 A 322 SER GLY SER TRP ALA ALA ILE TYR GLN ASP ILE ARG HIS SEQRES 3 A 322 GLU ALA SER ASP PHE PRO CYS ARG VAL ALA LYS LEU PRO SEQRES 4 A 322 LYS ASN LYS ASN ARG ASN ARG TYR ARG ASP VAL SER PRO SEQRES 5 A 322 PHE ASP HIS SER ARG ILE LYS LEU HIS GLN GLU ASP ASN SEQRES 6 A 322 ASP TYR ILE ASN ALA SER LEU ILE LYS MET GLU GLU ALA SEQRES 7 A 322 GLN ARG SER TYR ILE LEU THR GLN GLY PRO LEU PRO ASN SEQRES 8 A 322 THR CYS GLY HIS PHE TRP GLU MET VAL TRP GLU GLN LYS SEQRES 9 A 322 SER ARG GLY VAL VAL MET LEU ASN ARG VAL MET GLU LYS SEQRES 10 A 322 GLY SER LEU LYS CYS ALA GLN TYR TRP PRO GLN LYS GLU SEQRES 11 A 322 GLU LYS GLU MET ILE PHE GLU ASP THR ASN LEU LYS LEU SEQRES 12 A 322 THR LEU ILE SER GLU ASP ILE LYS SER TYR TYR THR VAL SEQRES 13 A 322 ARG GLN LEU GLU LEU GLU ASN LEU THR THR GLN GLU THR SEQRES 14 A 322 ARG GLU ILE LEU HIS PHE HIS TYR THR THR TRP PRO ASP SEQRES 15 A 322 PHE GLY VAL PRO GLU SER PRO ALA SER PHE LEU ASN PHE SEQRES 16 A 322 LEU PHE LYS VAL ARG GLU SER GLY SER LEU SER PRO GLU SEQRES 17 A 322 HIS GLY PRO VAL VAL VAL HIS SER SER ALA GLY ILE GLY SEQRES 18 A 322 ARG SER GLY THR PHE CYS LEU ALA ASP THR CYS LEU LEU SEQRES 19 A 322 LEU MET ASP LYS ARG LYS ASP PRO SER SER VAL ASP ILE SEQRES 20 A 322 LYS LYS VAL LEU LEU GLU MET ARG LYS PHE ARG MET GLY SEQRES 21 A 322 LEU ILE GLN THR ALA ASP GLN LEU ARG PHE SER TYR LEU SEQRES 22 A 322 ALA VAL ILE GLU GLY ALA LYS PHE ILE MET GLY ASP SER SEQRES 23 A 322 SER VAL GLN ASP GLN TRP LYS GLU LEU SER HIS GLU ASP SEQRES 24 A 322 LEU GLU PRO PRO PRO GLU HIS ILE PRO PRO PRO PRO ARG SEQRES 25 A 322 PRO PRO LYS ARG ILE LEU GLU PRO HIS ASN HET MG A 401 1 HET CL A 402 1 HET CL A 403 1 HET CL A 404 1 HET CL A 405 1 HET CL A 406 1 HET EDO A 407 4 HET GOL A 408 6 HET GOL A 409 6 HET EDO A 410 4 HET EDO A 411 4 HET EDO A 412 4 HET EDO A 413 4 HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM GOL GLYCEROL HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 MG MG 2+ FORMUL 3 CL 5(CL 1-) FORMUL 8 EDO 5(C2 H6 O2) FORMUL 9 GOL 2(C3 H8 O3) FORMUL 15 HOH *408(H2 O) HELIX 1 AA1 MET A 1 GLY A 14 1 14 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 SER A 187 SER A 201 1 15 HELIX 7 AA7 GLY A 220 LYS A 239 1 20 HELIX 8 AA8 ASP A 240 VAL A 244 5 5 HELIX 9 AA9 ASP A 245 ARG A 254 1 10 HELIX 10 AB1 THR A 263 MET A 282 1 20 HELIX 11 AB2 SER A 286 HIS A 296 1 11 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 THR A 154 O HIS A 175 SHEET 8 AA1 9 LEU A 140 ILE A 149 -1 N LYS A 141 O GLU A 161 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 CRYST1 88.148 88.148 103.396 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 0.011345 0.006550 0.000000 0.00000 SCALE2 0.000000 0.013100 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009672 0.00000