PDB Short entry for 4GFU HEADER HYDROLASE/PEPTIDE 04-AUG-12 4GFU TITLE PTPN18 IN COMPLEX WITH HER2-PY1248 PHOSPHOR-PEPTIDES COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 18; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 6-300; COMPND 5 SYNONYM: BRAIN-DERIVED PHOSPHATASE; COMPND 6 EC: 3.1.3.48; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: HER2-PY1248 PHOSPHOR-PEPTIDE; COMPND 11 CHAIN: F; COMPND 12 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: PTPN18, BDP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-6P2; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606 KEYWDS PHOSPHATASE, TYROSINE PHOSPHORYLATION, HYDROLASE, HYDROLASE-PEPTIDE KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.M.WANG,F.YANG,Y.J.DU,D.X.YANG,Y.ZHANG,X.YU,J.P.SUN REVDAT 3 06-DEC-23 4GFU 1 REMARK REVDAT 2 13-SEP-23 4GFU 1 SEQADV LINK REVDAT 1 07-AUG-13 4GFU 0 JRNL AUTH H.M.WANG,F.YANG,Y.J.DU,D.X.YANG,Y.ZHANG,X.YU,J.P.SUN JRNL TITL PTPN18-HER2 PEPTIDES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.2_432) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.26 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 22674 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1154 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 33.2650 - 3.9980 0.99 2860 154 0.1886 0.2200 REMARK 3 2 3.9980 - 3.1741 0.99 2816 141 0.1632 0.1970 REMARK 3 3 3.1741 - 2.7731 0.98 2758 154 0.2010 0.2462 REMARK 3 4 2.7731 - 2.5197 0.96 2714 162 0.1962 0.2698 REMARK 3 5 2.5197 - 2.3391 0.95 2666 136 0.1990 0.2559 REMARK 3 6 2.3391 - 2.2012 0.93 2615 144 0.1901 0.2389 REMARK 3 7 2.2012 - 2.0910 0.93 2602 134 0.2045 0.2225 REMARK 3 8 2.0910 - 2.0000 0.89 2489 129 0.2315 0.2978 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.30 REMARK 3 SHRINKAGE RADIUS : 1.06 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 41.62 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -13.02220 REMARK 3 B22 (A**2) : 3.86130 REMARK 3 B33 (A**2) : 9.16090 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 6.87670 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 2242 REMARK 3 ANGLE : 1.016 3037 REMARK 3 CHIRALITY : 0.065 332 REMARK 3 PLANARITY : 0.004 388 REMARK 3 DIHEDRAL : 13.689 832 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED WEIGHTED FULL MATRIX LEAST SQUARES REMARK 3 PROCEDURE REMARK 4 REMARK 4 4GFU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000074129. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-AUG-11; 05-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : SSRF; BSRF REMARK 200 BEAMLINE : BL17U; 3W1A REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.98; 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER; DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : SYNTEX; SYNTEX REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22674 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2OC3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18%-22% PEG4K, 6% JEFFAMINE M 600, 0.1 REMARK 280 M HEPES, PH 6.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 295.15K 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 35.88300 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: 970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, F 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 ALA A 4 REMARK 465 ALA A 5 REMARK 465 ASP A 6 REMARK 465 SER A 7 REMARK 465 ALA A 8 REMARK 465 ARG A 9 REMARK 465 SER A 10 REMARK 465 PHE A 11 REMARK 465 LEU A 12 REMARK 465 GLU A 13 REMARK 465 ARG A 14 REMARK 465 LEU A 15 REMARK 465 GLU A 16 REMARK 465 ALA A 17 REMARK 465 ARG A 18 REMARK 465 GLY A 19 REMARK 465 GLY A 20 REMARK 465 ARG A 21 REMARK 465 GLU A 22 REMARK 465 GLY A 23 REMARK 465 ALA A 24 REMARK 465 VAL A 45 REMARK 465 SER A 294 REMARK 465 THR A 295 REMARK 465 LEU A 296 REMARK 465 GLN A 297 REMARK 465 ASN A 298 REMARK 465 ALA A 299 REMARK 465 SER A 300 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 43 CG OD1 OD2 REMARK 470 ARG A 138 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 148 CG CD OE1 OE2 REMARK 470 GLN A 149 CG CD OE1 NE2 REMARK 470 ASP A 197 CG OD1 OD2 REMARK 470 SER A 202 OG 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 O HOH A 516 O HOH A 519 1.86 REMARK 500 O HOH A 491 O HOH A 500 1.86 REMARK 500 O HOH A 520 O HOH A 533 1.94 REMARK 500 O HOH A 473 O HOH A 532 2.04 REMARK 500 O HOH A 461 O HOH A 508 2.15 REMARK 500 O HOH A 517 O HOH A 525 2.16 REMARK 500 O HOH A 409 O HOH A 458 2.16 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 THR A 48 44.32 -143.58 REMARK 500 ALA A 146 -160.82 58.88 REMARK 500 GLN A 147 -166.97 -115.83 REMARK 500 LYS A 182 -4.70 77.94 REMARK 500 ARG A 198 -16.11 76.16 REMARK 500 SER A 229 -138.33 -128.35 REMARK 500 CYS A 233 -107.21 -112.58 REMARK 500 VAL A 275 97.01 67.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4GFV RELATED DB: PDB REMARK 900 RELATED ID: 4GFW RELATED DB: PDB DBREF 4GFU A 6 300 UNP Q99952 PTN18_HUMAN 6 300 DBREF 4GFU F 1246 1252 PDB 4GFU 4GFU 1246 1252 SEQADV 4GFU ALA A 4 UNP Q99952 EXPRESSION TAG SEQADV 4GFU ALA A 5 UNP Q99952 EXPRESSION TAG SEQADV 4GFU SER A 229 UNP Q99952 CYS 229 ENGINEERED MUTATION SEQRES 1 A 297 ALA ALA ASP SER ALA ARG SER PHE LEU GLU ARG LEU GLU SEQRES 2 A 297 ALA ARG GLY GLY ARG GLU GLY ALA VAL LEU ALA GLY GLU SEQRES 3 A 297 PHE SER ASP ILE GLN ALA CYS SER ALA ALA TRP LYS ALA SEQRES 4 A 297 ASP GLY VAL CYS SER THR VAL ALA GLY SER ARG PRO GLU SEQRES 5 A 297 ASN VAL ARG LYS ASN ARG TYR LYS ASP VAL LEU PRO TYR SEQRES 6 A 297 ASP GLN THR ARG VAL ILE LEU SER LEU LEU GLN GLU GLU SEQRES 7 A 297 GLY HIS SER ASP TYR ILE ASN GLY ASN PHE ILE ARG GLY SEQRES 8 A 297 VAL ASP GLY SER LEU ALA TYR ILE ALA THR GLN GLY PRO SEQRES 9 A 297 LEU PRO HIS THR LEU LEU ASP PHE TRP ARG LEU VAL TRP SEQRES 10 A 297 GLU PHE GLY VAL LYS VAL ILE LEU MET ALA CYS ARG GLU SEQRES 11 A 297 ILE GLU ASN GLY ARG LYS ARG CYS GLU ARG TYR TRP ALA SEQRES 12 A 297 GLN GLU GLN GLU PRO LEU GLN THR GLY LEU PHE CYS ILE SEQRES 13 A 297 THR LEU ILE LYS GLU LYS TRP LEU ASN GLU ASP ILE MET SEQRES 14 A 297 LEU ARG THR LEU LYS VAL THR PHE GLN LYS GLU SER ARG SEQRES 15 A 297 SER VAL TYR GLN LEU GLN TYR MET SER TRP PRO ASP ARG SEQRES 16 A 297 GLY VAL PRO SER SER PRO ASP HIS MET LEU ALA MET VAL SEQRES 17 A 297 GLU GLU ALA ARG ARG LEU GLN GLY SER GLY PRO GLU PRO SEQRES 18 A 297 LEU CYS VAL HIS SER SER ALA GLY CYS GLY ARG THR GLY SEQRES 19 A 297 VAL LEU CYS THR VAL ASP TYR VAL ARG GLN LEU LEU LEU SEQRES 20 A 297 THR GLN MET ILE PRO PRO ASP PHE SER LEU PHE ASP VAL SEQRES 21 A 297 VAL LEU LYS MET ARG LYS GLN ARG PRO ALA ALA VAL GLN SEQRES 22 A 297 THR GLU GLU GLN TYR ARG PHE LEU TYR HIS THR VAL ALA SEQRES 23 A 297 GLN MET PHE CYS SER THR LEU GLN ASN ALA SER SEQRES 1 F 7 PRO GLU PTR LEU GLY LEU ASP MODRES 4GFU PTR F 1248 TYR O-PHOSPHOTYROSINE HET PTR F1248 16 HETNAM PTR O-PHOSPHOTYROSINE HETSYN PTR PHOSPHONOTYROSINE FORMUL 2 PTR C9 H12 N O6 P FORMUL 3 HOH *146(H2 O) HELIX 1 1 VAL A 25 GLY A 44 1 20 HELIX 2 2 THR A 48 ARG A 53 1 6 HELIX 3 3 ASN A 56 ASN A 60 5 5 HELIX 4 4 TYR A 68 ARG A 72 5 5 HELIX 5 5 LEU A 78 GLY A 82 5 5 HELIX 6 6 THR A 111 PHE A 122 1 12 HELIX 7 7 SER A 203 GLY A 219 1 17 HELIX 8 8 CYS A 233 GLN A 252 1 20 HELIX 9 9 SER A 259 ARG A 271 1 13 HELIX 10 10 THR A 277 CYS A 293 1 17 SHEET 1 A 8 GLY A 89 ILE A 92 0 SHEET 2 A 8 TYR A 101 THR A 104 -1 O ALA A 103 N ASN A 90 SHEET 3 A 8 LEU A 225 HIS A 228 1 O VAL A 227 N ILE A 102 SHEET 4 A 8 VAL A 126 MET A 129 1 N LEU A 128 O CYS A 226 SHEET 5 A 8 GLU A 183 TYR A 192 1 O LEU A 190 N MET A 129 SHEET 6 A 8 ILE A 171 PHE A 180 -1 N ARG A 174 O GLN A 189 SHEET 7 A 8 PHE A 157 ASN A 168 -1 N LYS A 163 O THR A 175 SHEET 8 A 8 LEU A 152 THR A 154 -1 N LEU A 152 O ILE A 159 SHEET 1 B 2 ILE A 134 GLU A 135 0 SHEET 2 B 2 ARG A 138 LYS A 139 -1 O ARG A 138 N GLU A 135 LINK C GLU F1247 N PTR F1248 1555 1555 1.33 LINK C PTR F1248 N LEU F1249 1555 1555 1.33 CISPEP 1 ALA A 146 GLN A 147 0 4.56 CRYST1 44.032 71.766 57.161 90.00 99.52 90.00 P 1 21 1 2 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 0.022711 0.000000 0.003809 0.00000 SCALE2 0.000000 0.013934 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017739 0.00000