HEADER HYDROLASE 22-AUG-98 1GWZ TITLE CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF THE PROTEIN TYROSINE TITLE 2 PHOSPHATASE SHP-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SHP-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: PROTEIN-TYROSINE PHOSPHATASE; COMPND 6 EC: 3.1.3.48; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PT7-PTP1C KEYWDS HYDROLASE, PROTEIN TYROSINE PHOSPHATASE, CATALYTIC DOMAIN, WPD LOOP, KEYWDS 2 SH2 DOMAIN EXPDTA X-RAY DIFFRACTION AUTHOR J.YANG,X.LIANG,T.NIU,W.MENG,Z.ZHAO,G.W.ZHOU REVDAT 4 03-APR-24 1GWZ 1 REMARK REVDAT 3 07-FEB-24 1GWZ 1 REMARK REVDAT 2 24-FEB-09 1GWZ 1 VERSN REVDAT 1 22-AUG-99 1GWZ 0 JRNL AUTH J.YANG,X.LIANG,T.NIU,W.MENG,Z.ZHAO,G.W.ZHOU JRNL TITL CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF JRNL TITL 2 PROTEIN-TYROSINE PHOSPHATASE SHP-1. JRNL REF J.BIOL.CHEM. V. 273 28199 1998 JRNL REFN ISSN 0021-9258 JRNL PMID 9774441 JRNL DOI 10.1074/JBC.273.43.28199 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH X.LIANG,W.MENG,T.NIU,Z.ZHAO,G.W.ZHOU REMARK 1 TITL EXPRESSION, PURIFICATION, AND CRYSTALLIZATION OF THE REMARK 1 TITL 2 CATALYTIC DOMAIN OF PROTEIN TYROSINE PHOSPHATASE SHP-1 REMARK 1 REF J.STRUCT.BIOL. V. 120 201 1997 REMARK 1 REFN ISSN 1047-8477 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.85 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 7392 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) : 0.209 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 366 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.60 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 2207 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 2.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 28.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.900 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GWZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173726. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : MAY-97 REMARK 200 TEMPERATURE (KELVIN) : 85 REMARK 200 PH : 7.5 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8779 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.31300 REMARK 200 FOR SHELL : 4.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PTP-1B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.5 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 43.89000 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: MONOMERIC 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 GLY A 245 REMARK 465 PHE A 246 REMARK 465 TRP A 247 REMARK 465 GLU A 248 REMARK 465 GLU A 249 REMARK 465 LEU A 402 REMARK 465 ASP A 403 REMARK 465 ASN A 404 REMARK 465 GLY A 533 REMARK 465 GLN A 534 REMARK 465 GLU A 535 REMARK 465 SER A 536 REMARK 465 GLU A 537 REMARK 465 TYR A 538 REMARK 465 GLY A 539 REMARK 465 ASN A 540 REMARK 465 ILE A 541 REMARK 465 THR A 542 REMARK 465 TYR A 543 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 PHE A 250 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL A 258 CG1 CG2 REMARK 470 LEU A 261 CG CD1 CD2 REMARK 470 LEU A 314 CG CD1 CD2 REMARK 470 ASP A 317 CG OD1 OD2 REMARK 470 LYS A 362 CG CD CE NZ REMARK 470 ASP A 436 CG OD1 OD2 REMARK 470 ASP A 481 CG OD1 OD2 REMARK 470 GLU A 504 CG CD OE1 OE2 REMARK 470 LYS A 508 CG CD CE NZ REMARK 470 GLU A 519 CG CD OE1 OE2 REMARK 470 GLN A 529 CG CD OE1 NE2 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 PHE A 517 OG1 THR A 521 2.10 REMARK 500 O GLY A 460 OG1 THR A 464 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 299 C - N - CA ANGL. DEV. = 11.2 DEGREES REMARK 500 PRO A 316 C - N - CA ANGL. DEV. = 13.1 DEGREES REMARK 500 PRO A 420 C - N - CA ANGL. DEV. = 9.8 DEGREES REMARK 500 PRO A 450 C - N - CA ANGL. DEV. = 9.8 DEGREES 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 GLU A 251 -163.46 172.40 REMARK 500 LEU A 253 94.21 -68.05 REMARK 500 LYS A 255 87.53 -59.76 REMARK 500 GLN A 256 91.97 -53.94 REMARK 500 LYS A 259 76.01 44.28 REMARK 500 ARG A 264 44.19 -159.67 REMARK 500 ARG A 294 160.76 -43.48 REMARK 500 PRO A 299 -91.99 -8.75 REMARK 500 ASN A 311 -83.11 -34.39 REMARK 500 PRO A 316 157.22 -32.91 REMARK 500 ASP A 317 -151.72 45.42 REMARK 500 GLU A 318 -165.03 -73.18 REMARK 500 ALA A 320 160.66 -26.80 REMARK 500 TRP A 342 -72.75 -58.41 REMARK 500 ASN A 345 23.07 48.96 REMARK 500 GLU A 355 -52.24 -22.67 REMARK 500 ASN A 361 151.17 -47.00 REMARK 500 LYS A 362 -54.04 -127.58 REMARK 500 TYR A 366 36.54 -144.26 REMARK 500 TYR A 376 79.11 -112.61 REMARK 500 PRO A 378 36.80 -88.72 REMARK 500 ASP A 406 94.77 -35.92 REMARK 500 SER A 426 -112.99 -73.15 REMARK 500 CYS A 455 -84.32 -127.21 REMARK 500 SER A 456 -60.49 -148.33 REMARK 500 ILE A 459 33.09 -159.47 REMARK 500 THR A 462 -78.12 -60.73 REMARK 500 MET A 500 -66.13 -7.61 REMARK 500 GLU A 504 -67.52 -27.19 REMARK 500 THR A 521 6.33 -63.28 REMARK 500 GLN A 531 36.77 -97.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: WPD REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: INVOLVED IN SUBSTRATE BINDING DBREF 1GWZ A 245 543 UNP P29350 PTN6_HUMAN 243 541 SEQRES 1 A 299 GLY PHE TRP GLU GLU PHE GLU SER LEU GLN LYS GLN GLU SEQRES 2 A 299 VAL LYS ASN LEU HIS GLN ARG LEU GLU GLY GLN ARG PRO SEQRES 3 A 299 GLU ASN LYS GLY LYS ASN ARG TYR LYS ASN ILE LEU PRO SEQRES 4 A 299 PHE ASP HIS SER ARG VAL ILE LEU GLN GLY ARG ASP SER SEQRES 5 A 299 ASN ILE PRO GLY SER ASP TYR ILE ASN ALA ASN TYR ILE SEQRES 6 A 299 LYS ASN GLN LEU LEU GLY PRO ASP GLU ASN ALA LYS THR SEQRES 7 A 299 TYR ILE ALA SER GLN GLY CYS LEU GLU ALA THR VAL ASN SEQRES 8 A 299 ASP PHE TRP GLN MET ALA TRP GLN GLU ASN SER ARG VAL SEQRES 9 A 299 ILE VAL MET THR THR ARG GLU VAL GLU LYS GLY ARG ASN SEQRES 10 A 299 LYS CYS VAL PRO TYR TRP PRO GLU VAL GLY MET GLN ARG SEQRES 11 A 299 ALA TYR GLY PRO TYR SER VAL THR ASN CYS GLY GLU HIS SEQRES 12 A 299 ASP THR THR GLU TYR LYS LEU ARG THR LEU GLN VAL SER SEQRES 13 A 299 PRO LEU ASP ASN GLY ASP LEU ILE ARG GLU ILE TRP HIS SEQRES 14 A 299 TYR GLN TYR LEU SER TRP PRO ASP HIS GLY VAL PRO SER SEQRES 15 A 299 GLU PRO GLY GLY VAL LEU SER PHE LEU ASP GLN ILE ASN SEQRES 16 A 299 GLN ARG GLN GLU SER LEU PRO HIS ALA GLY PRO ILE ILE SEQRES 17 A 299 VAL HIS CYS SER ALA GLY ILE GLY ARG THR GLY THR ILE SEQRES 18 A 299 ILE VAL ILE ASP MET LEU MET GLU ASN ILE SER THR LYS SEQRES 19 A 299 GLY LEU ASP CYS ASP ILE ASP ILE GLN LYS THR ILE GLN SEQRES 20 A 299 MET VAL ARG ALA GLN ARG SER GLY MET VAL GLN THR GLU SEQRES 21 A 299 ALA GLN TYR LYS PHE ILE TYR VAL ALA ILE ALA GLN PHE SEQRES 22 A 299 ILE GLU THR THR LYS LYS LYS LEU GLU VAL LEU GLN SER SEQRES 23 A 299 GLN LYS GLY GLN GLU SER GLU TYR GLY ASN ILE THR TYR HELIX 1 A1 GLU A 266 LYS A 275 1 10 HELIX 2 A2 GLU A 331 GLN A 343 1 13 HELIX 3 A3 LEU A 432 GLN A 442 1 11 HELIX 4 A4 ARG A 461 LYS A 478 1 18 HELIX 5 A5 ILE A 486 ARG A 494 1 9 HELIX 6 A6 GLU A 504 LYS A 523 1 20 SHEET 1 S110 SER A 287 VAL A 289 0 SHEET 2 S110 ALA A 306 LYS A 310 -1 SHEET 3 S110 LYS A 321 GLN A 327 -1 SHEET 4 S110 ILE A 451 HIS A 454 1 SHEET 5 S110 ARG A 347 THR A 353 1 SHEET 6 S110 ARG A 409 LEU A 417 1 SHEET 7 S110 TYR A 392 VAL A 399 -1 SHEET 8 S110 GLY A 385 THR A 389 -1 SHEET 9 S110 SER A 380 ASN A 383 1 SHEET 10 S110 MET A 372 ALA A 375 -1 SHEET 1 S2 2 VAL A 356 GLU A 357 0 SHEET 2 S2 2 ARG A 360 LYS A 362 -1 SITE 1 WPD 2 TRP A 419 PRO A 428 CRYST1 41.820 87.780 43.000 90.00 117.40 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 0.023912 0.000000 0.012395 0.00000 SCALE2 0.000000 0.011392 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026194 0.00000